Turn on Decklink by default

Opening a DeckLink card for output with the DeckLink object
sometimes failed because some types of card report no support for BGRA pixel
format, yet it works. The test is maintained but a warning is printed
instead of throwing an exception.

Optional cache size suffix added in Decklink output format string: may be
needed for some card that needs more than the default 8 frames.

CMakeLists.txt

@@ -230,6 +230,7 @@ option(WITH_SYSTEM_BULLET "Use the systems bullet library (currently unsupported
 mark_as_advanced(WITH_SYSTEM_BULLET)
 option(WITH_GAMEENGINE    "Enable Game Engine" ${_init_GAMEENGINE})
 option(WITH_PLAYER        "Build Player" OFF)
+option(WITH_DECKLINK      "Support BlackMagicDesign DeckLink cards in the BGE" ON)
 option(WITH_OPENCOLORIO   "Enable OpenColorIO color management" ${_init_OPENCOLORIO})
 
 # Compositor
@@ -273,6 +274,7 @@ endif()
 if(WITH_X11)
 	option(WITH_X11_XINPUT    "Enable X11 Xinput (tablet support and unicode input)"  ON)
 	option(WITH_X11_XF86VMODE "Enable X11 video mode switching"                       ON)
+	option(WITH_X11_ALPHA     "Enable X11 transparent background"                     ON)
 endif()
 
 if(UNIX AND NOT APPLE)
@@ -723,6 +725,7 @@ if(WITH_GHOST_SDL OR WITH_HEADLESS)
 	set(WITH_X11           OFF)
 	set(WITH_X11_XINPUT    OFF)
 	set(WITH_X11_XF86VMODE OFF)
+	set(WITH_X11_ALPHA     OFF)
 	set(WITH_GHOST_XDND    OFF)
 	set(WITH_INPUT_IME     OFF)
 endif()
@@ -862,6 +865,16 @@ if(WITH_X11)
 		endif()
 	endif()
 
+	if(WITH_X11_ALPHA)
+		find_library(X11_Xrender_LIB Xrender  ${X11_LIB_SEARCH_PATH})
+		mark_as_advanced(X11_Xrender_LIB)
+		if (X11_Xrender_LIB)
+			list(APPEND PLATFORM_LINKLIBS ${X11_Xrender_LIB})
+		else()
+			set(WITH_X11_ALPHA OFF)
+		endif()
+	endif()
+
 endif()
 
 
@@ -3199,6 +3212,7 @@ if(FIRST_RUN)
 
 	info_cfg_text("System Options:")
 	info_cfg_option(WITH_INSTALL_PORTABLE)
+	info_cfg_option(WITH_X11_ALPHA)
 	info_cfg_option(WITH_X11_XF86VMODE)
 	info_cfg_option(WITH_X11_XINPUT)
 	info_cfg_option(WITH_MEM_JEMALLOC)

build_files/cmake/macros.cmake

@@ -685,6 +685,14 @@ function(SETUP_BLENDER_SORTED_LIBS)
 		list_insert_after(BLENDER_SORTED_LIBS "ge_logic_ngnetwork" "extern_bullet")
 	endif()
 
+	if(WITH_DECKLINK)
+		list(APPEND BLENDER_SORTED_LIBS bf_intern_decklink)
+	endif()
+
+	if(WIN32)
+		list(APPEND BLENDER_SORTED_LIBS bf_intern_gpudirect)
+	endif()
+
 	if(WITH_OPENSUBDIV)
 		list(APPEND BLENDER_SORTED_LIBS bf_intern_opensubdiv)
 	endif()

doc/python_api/examples/bge.texture.2.py

@@ -0,0 +1,239 @@
+"""
+Video Capture with DeckLink
++++++++++++++++++++++++++++
+Video frames captured with DeckLink cards have pixel formats that are generally not directly
+usable by OpenGL, they must be processed by a shader. The three shaders presented here should
+cover all common video capture cases.
+
+This file reflects the current video transfer method implemented in the Decklink module:
+whenever possible the video images are transferred as float texture because this is more 
+compatible with GPUs. Of course, only the pixel formats that have a correspondant GL format
+can be transferred as float. Look for fg_shaders in this file for an exhaustive list.
+
+Other pixel formats will be transferred as 32 bits integer red-channel texture but this
+won't work with certain GPU (Intel GMA); the corresponding shaders are not shown here. 
+However, it should not be necessary to use any of them as the list below covers all practical
+cases of video capture with all types of Decklink product.
+
+In other words, only use one of the pixel format below and you will be fine. Note that depending
+on the video stream, only certain pixel formats will be allowed (others will throw an exception).
+For example, to capture a PAL video stream, you must use one of the YUV formats. 
+
+To find which pixel format is suitable for a particular video stream, use the 'Media Express'
+utility that comes with the Decklink software : if you see the video in the 'Log and Capture'
+Window, you have selected the right pixel format and you can use the same in Blender.
+
+Notes: * these shaders only decode the RGB channel and set the alpha channel to a fixed
+value (look for color.a = ). It's up to you to add postprocessing to the color.
+       * these shaders are compatible with 2D and 3D video stream
+"""
+import bge
+from bge import logic
+from bge import texture as vt
+
+# The default vertex shader, because we need one
+#
+VertexShader = """
+#version 130
+   void main()
+   {
+      gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
+      gl_TexCoord[0] = gl_MultiTexCoord0;
+   }
+    
+"""
+
+# For use with RGB video stream: the pixel is directly usable
+#
+FragmentShader_R10l = """
+    #version 130
+    uniform sampler2D tex;
+    // stereo = 1.0 if 2D image, =0.5 if 3D (left eye below, right eye above)
+    uniform float stereo;
+    // eye = 0.0 for the left eye, 0.5 for the right eye
+    uniform float eye;
+
+    void main(void)
+    {
+        vec4 color;
+        float tx, ty;
+        tx = gl_TexCoord[0].x;
+        ty = eye+gl_TexCoord[0].y*stereo;
+        color = texture(tex, vec2(tx,ty));
+        color.a = 0.7;
+        gl_FragColor = color; 
+    }
+"""
+
+# For use with YUV video stream
+#
+FragmentShader_2vuy = """
+    #version 130
+    uniform sampler2D tex; 
+    // stereo = 1.0 if 2D image, =0.5 if 3D (left eye below, right eye above)
+    uniform float stereo;
+    // eye = 0.0 for the left eye, 0.5 for the right eye
+    uniform float eye;
+
+    void main(void) 
+    {
+        vec4 color;
+        float tx, ty, width, Y, Cb, Cr; 
+        int px;
+        tx = gl_TexCoord[0].x; 
+        ty = eye+gl_TexCoord[0].y*stereo;
+        width = float(textureSize(tex, 0).x);
+        color = texture(tex, vec2(tx, ty));
+        px = int(floor(fract(tx*width)*2.0));
+        switch (px) {
+        case 0:
+            Y = color.g;
+            break;
+        case 1:
+            Y = color.a;
+            break;
+        }
+        Y = (Y - 0.0625) * 1.168949772; 
+        Cb = (color.b - 0.0625) * 1.142857143 - 0.5; 
+        Cr = (color.r - 0.0625) * 1.142857143 - 0.5; 
+        color.r = Y + 1.5748 * Cr; 
+        color.g = Y - 0.1873 * Cb - 0.4681 * Cr;
+        color.b = Y + 1.8556 * Cb;
+        color.a = 0.7;
+        gl_FragColor = color; 
+    }
+"""
+
+# For use with high resolution YUV
+#
+FragmentShader_v210 = """
+    #version 130
+    uniform sampler2D tex; 
+    // stereo = 1.0 if 2D image, =0.5 if 3D (left eye below, right eye above)
+    uniform float stereo;
+    // eye = 0.0 for the left eye, 0.5 for the right eye
+    uniform float eye;
+
+    void main(void) 
+    {
+        vec4 color, color1, color2, color3;
+        int px;
+        float tx, ty, width, sx, dx, bx, Y, Cb, Cr; 
+        tx = gl_TexCoord[0].x; 
+        ty = eye+gl_TexCoord[0].y*stereo; 
+        width = float(textureSize(tex, 0).x);
+        // to sample macro pixels (6 pixels in 4 words)
+        sx = tx*width*0.25+0.01;
+        // index of display pixel in the macro pixel 0..5
+        px = int(floor(fract(sx)*6.0));
+        // increment as we sample the macro pixel
+        dx = 1.0/width;
+        // base x coord of macro pixel
+        bx = (floor(sx)+0.01)*dx*4.0;
+        color = texture(tex, vec2(bx, ty));
+        color1 = texture(tex, vec2(bx+dx, ty));
+        color2 = texture(tex, vec2(bx+dx*2.0, ty));
+        color3 = texture(tex, vec2(bx+dx*3.0, ty));
+        switch (px) {
+        case 0:
+        case 1:
+            Cb = color.b;
+            Cr = color.r;
+            break;
+        case 2:
+        case 3:
+            Cb = color1.g;
+            Cr = color2.b;
+            break;
+        default:
+            Cb = color2.r;
+            Cr = color3.g;
+            break;
+        }
+        switch (px) {
+        case 0:
+            Y = color.g;
+            break;
+        case 1:
+            Y = color1.b;
+            break;
+        case 2:
+            Y = color1.r;
+            break;
+        case 3:
+            Y = color2.g;
+            break;
+        case 4:
+            Y = color3.b;
+            break;
+        default:
+            Y = color3.r;
+            break;
+        }
+        Y = (Y - 0.0625) * 1.168949772; 
+        Cb = (Cb - 0.0625) * 1.142857143 - 0.5; 
+        Cr = (Cr - 0.0625) * 1.142857143 - 0.5; 
+        color.r = Y + 1.5748 * Cr; 
+        color.g = Y - 0.1873 * Cb - 0.4681 * Cr;
+        color.b = Y + 1.8556 * Cb;
+        color.a = 0.7;
+        gl_FragColor = color; 
+    }
+"""
+
+# The exhausitve list of pixel formats that are transferred as float texture
+# Only use those for greater efficiency and compatiblity.
+#
+fg_shaders = {
+    '2vuy'       :FragmentShader_2vuy,
+    '8BitYUV'    :FragmentShader_2vuy,
+    'v210'       :FragmentShader_v210,
+    '10BitYUV'   :FragmentShader_v210,
+    '8BitBGRA'   :FragmentShader_R10l,
+    'BGRA'       :FragmentShader_R10l,
+    '8BitARGB'   :FragmentShader_R10l,
+    '10BitRGBXLE':FragmentShader_R10l,
+    'R10l'       :FragmentShader_R10l
+    }
+
+
+    
+
+#
+# Helper function to attach a pixel shader to the material that receives the video frame.
+#
+
+def config_video(obj, format, pixel, is3D=False, mat=0, card=0):
+    if not pixel in fg_shaders:
+        raise('Unsuported shader')
+    shader = obj.meshes[0].materials[mat].getShader()
+    if shader != None and not shader.isValid():
+        shader.setSource(VertexShader, fg_shaders[pixel], True)
+        shader.setSampler('tex', 0)
+        shader.setUniformEyef("eye")
+        shader.setUniform1f("stereo", 0.5 if is3D else 1.0)
+    tex = vt.Texture(obj, mat)
+    tex.source = vt.VideoDeckLink(format + "/" + pixel + ("/3D" if is3D else ""), card)
+    print("frame rate: ", tex.source.framerate)
+    tex.source.play()
+    obj["video"] = tex
+
+#
+# Attach this function to an object that has a material with texture
+# and call it once to initialize the object
+# 
+def init(cont):
+    #config_video(cont.owner, 'HD720p5994', '8BitBGRA')    
+    #config_video(cont.owner, 'HD720p5994', '8BitYUV')    
+    #config_video(cont.owner, 'pal ', '10BitYUV')    
+    config_video(cont.owner, 'pal ', '8BitYUV')    
+       
+
+#
+# To be called on every frame
+#
+def play(cont):
+    obj = cont.owner
+    if hasattr(obj, "video"):
+        obj["video"].refresh(True)
+

doc/python_api/rst/bge.logic.rst

@@ -378,6 +378,27 @@ General functions
 
    Render next frame (if Python has control)
 
+.. function:: setRender(render)
+
+   Sets the global flag that controls the render of the scene. 
+   If True, the render is done after the logic frame.
+   If False, the render is skipped and another logic frame starts immediately.
+
+   .. note::
+      GPU VSync no longer limits the number of frame per second when render is off, 
+      but the 'Use Frame Rate' option still regulates the fps. To run as many frames
+      as possible, untick this option (Render Properties, System panel)
+
+   :arg render: the render flag
+   :type render: bool
+
+.. function:: getRender()
+
+   Get the current value of the global render flag
+
+   :return: The flag value
+   :rtype: bool
+
 **********************
 Time related functions
 **********************

doc/python_api/rst/bge.render.rst

@@ -90,6 +90,43 @@ Constants
 
    Right eye being used during stereoscopic rendering.
 
+.. data:: RAS_OFS_RENDER_BUFFER
+
+   The pixel buffer for offscreen render is a RenderBuffer. Argument to :func:`offScreenCreate`
+
+.. data:: RAS_OFS_RENDER_TEXTURE
+
+   The pixel buffer for offscreen render is a Texture. Argument to :func:`offScreenCreate`
+
+*****
+Types
+*****
+
+.. class:: RASOffScreen
+
+   An off-screen render buffer object. 
+
+   Use :func:`offScreenCreate` to create it.
+   Currently it can only be used in the :class:`bge.texture.ImageRender` constructor to render on a FBO rather than the 
+   default viewport.
+
+  .. attribute:: width
+
+     The width in pixel of the FBO
+
+     :type: integer
+
+  .. attribute:: height
+
+     The height in pixel of the FBO
+
+     :type: integer
+
+  .. attribute:: color
+
+     The underlying OpenGL bind code of the texture object that holds the rendered image, 0 if the FBO is using RenderBuffer. The choice between RenderBuffer and Texture is determined by the target argument of :func:`offScreenCreate`.
+
+     :type: integer
 
 *********
 Functions
@@ -362,3 +399,18 @@ Functions
    Get the current vsync value
 
    :rtype: One of VSYNC_OFF, VSYNC_ON, VSYNC_ADAPTIVE
+
+.. function:: offScreenCreate(width,height[,samples=0][,target=bge.render.RAS_OFS_RENDER_BUFFER])
+
+   Create a Off-screen render buffer object.
+
+   :arg width: the width of the buffer in pixels
+   :type width: integer
+   :arg height: the height of the buffer in pixels
+   :type height: integer
+   :arg samples: the number of multisample for anti-aliasing (MSAA), 0 to disable MSAA
+   :type samples: integer
+   :arg target: the pixel storage: :data:`RAS_OFS_RENDER_BUFFER` to render on RenderBuffers (the default), :data:`RAS_OFS_RENDER_TEXTURE` to render on texture. The later is interesting if you want to access the texture directly (see :attr:`RASOffScreen.color`). Otherwise the default is preferable as it's more widely supported by GPUs and more efficient. If the GPU does not support MSAA+Texture (e.g. Intel HD GPU), MSAA will be disabled.
+   :type target: integer
+   :rtype: :class:`RASOffScreen`
+

doc/python_api/rst/bge.texture.rst

@@ -51,6 +51,13 @@ When the texture object is deleted, the new texture is deleted and the old textu
    :lines: 8-
    
    
+.. include:: ../examples/bge.texture.2.py
+   :start-line: 1
+   :end-line: 6
+
+.. literalinclude:: ../examples/bge.texture.2.py
+   :lines: 8-
+
 *************
 Video classes
 *************
@@ -173,12 +180,17 @@ Video classes
       :return: Whether the video was playing.
       :rtype: bool
 
-   .. method:: refresh()
+   .. method:: refresh(buffer=None, format="RGBA", ts=-1.0)
 
-      Refresh video - get its status.
-      
-      :value: see `FFmpeg Video and Image Status`_.
+      Refresh video - get its status and optionally copy the frame to an external buffer.
 
+      :arg buffer: An optional object that implements the buffer protocol. If specified, the image is copied to the buffer, which must be big enough or an exception is thrown.
+      :type buffer: any buffer type
+      :arg format: An optional image format specifier for the image that will be copied to the buffer. Only valid values are "RGBA" or "BGRA"
+      :type format: str
+      :arg ts: An optional timestamp (in seconds from the start of the movie) of the frame to be copied to the buffer.
+      :type ts: float
+      :return: see `FFmpeg Video and Image Status`_.
       :rtype: int
 
 *************
@@ -244,12 +256,15 @@ Image classes
          * :class:`FilterRGB24`
          * :class:`FilterRGBA32`
 
-   .. method:: refresh()
+   .. method:: refresh(buffer=None, format="RGBA")
 
-      Refresh image, i.e. load it.
+      Refresh image, get its status and optionally copy the frame to an external buffer.
       
-      :value: see `FFmpeg Video and Image Status`_.
-
+      :arg buffer: An optional object that implements the buffer protocol. If specified, the image is copied to the buffer, which must be big enough or an exception is thrown.
+      :type buffer: any buffer type
+      :arg format: An optional image format specifier for the image that will be copied to the buffer. Only valid values are "RGBA" or "BGRA"
+      :type format: str
+      :return: see `FFmpeg Video and Image Status`_.
       :rtype: int
 
    .. method:: reload(newname=None)
@@ -411,9 +426,14 @@ Image classes
       
       :type: :class:`~bgl.Buffer` or None
 
-   .. method:: refresh()
+   .. method:: refresh(buffer=None, format="RGBA")
 
-      Refresh image - invalidate its current content.
+      Refresh image - render and copy the image to an external buffer (optional) then invalidate its current content.
+
+      :arg buffer: An optional object that implements the buffer protocol. If specified, the image is rendered and copied to the buffer, which must be big enough or an exception is thrown.
+      :type buffer: any buffer type
+      :arg format: An optional image format specifier for the image that will be copied to the buffer. Only valid values are "RGBA" or "BGRA"
+      :type format: str
 
    .. attribute:: scale
 
@@ -498,9 +518,14 @@ Image classes
       
       :type: :class:`~bgl.Buffer` or None
 
-   .. method:: refresh()
+   .. method:: refresh(buffer=None, format="RGBA")
 
-      Refresh image - invalidate its current content.
+      Refresh image - calculate and copy the image to an external buffer (optional) then invalidate its current content.
+
+      :arg buffer: An optional object that implements the buffer protocol. If specified, the image is calculated and copied to the buffer, which must be big enough or an exception is thrown.
+      :type buffer: any buffer type
+      :arg format: An optional image format specifier for the image that will be copied to the buffer. Only valid values are "RGBA" or "BGRA"
+      :type format: str
 
    .. attribute:: scale
 
@@ -545,14 +570,17 @@ Image classes
 
       :type: bool
 
-.. class:: ImageRender(scene, camera)
+.. class:: ImageRender(scene, camera, fbo=None)
 
-   Image source from render.
+   Image source from render. The render is done on a custom framebuffer object if fbo is specified, otherwise on 
+   the default framebuffer.
    
    :arg scene: Scene in which the image has to be taken.
    :type scene: :class:`~bge.types.KX_Scene`
    :arg camera: Camera from which the image has to be taken.
    :type camera: :class:`~bge.types.KX_Camera`
+   :arg fbo: Off-screen render buffer object (optional)
+   :type fbo: :class:`~bge.render.RASOffScreen`
 
    .. attribute:: alpha
 
@@ -599,10 +627,6 @@ Image classes
       
       :type: :class:`~bgl.Buffer` or None
 
-   .. method:: refresh()
-
-      Refresh image - invalidate its current content.
-
    .. attribute:: scale
 
       Fast scale of image (near neighbour).
@@ -640,6 +664,25 @@ Image classes
       
       :type: bool
 
+   .. method:: render()
+
+      Render the scene but do not extract the pixels yet. The function returns as soon as the render commands have been send to the GPU. The render will proceed asynchronously in the GPU while the host can perform other tasks. To complete the render, you can either call :func:`refresh` directly of refresh the texture of which this object is the source. This method is useful to implement asynchronous render for optimal performance: call render() on frame n and refresh() on frame n+1 to give as much as time as possible to the GPU to render the frame while the game engine can perform other tasks.
+
+      :return: True if the render was initiated, False if the render cannot be performed (e.g. the camera is active)
+      :rtype: bool
+
+   .. method:: refresh()
+   .. method:: refresh(buffer, format="RGBA")
+
+      Refresh video - render and optionally copy the image to an external buffer then invalidate its current content. The render may have been started earlier with the :func:`render` method, in which case this function simply waits for the render operations to complete. When called without argument, the pixels are not extracted but the render is guaranteed to be completed when the function returns. This only makes sense with offscreen render on texture target (see :func:`~bge.render.offScreenCreate`).
+
+      :arg buffer: An object that implements the buffer protocol. If specified, the image is copied to the buffer, which must be big enough or an exception is thrown. The transfer to the buffer is optimal if no processing of the image is needed. This is the case if flip=False, alpha=True, scale=False, whole=True, depth=False, zbuff=False and no filter is set.
+      :type buffer: any buffer type of sufficient size
+      :arg format: An optional image format specifier for the image that will be copied to the buffer. Only valid values are "RGBA" or "BGRA"
+      :type format: str
+      :return: True if the render is complete, False if the render cannot be performed (e.g. the camera is active)
+      :rtype: bool
+
 .. class:: ImageViewport
 
    Image source from viewport.
@@ -689,9 +732,14 @@ Image classes
       
       :type: sequence of two ints
 
-   .. method:: refresh()
+   .. method:: refresh(buffer=None, format="RGBA")
 
-      Refresh image - invalidate its current content.
+      Refresh video - copy the viewport to an external buffer (optional) then invalidate its current content.
+
+      :arg buffer: An optional object that implements the buffer protocol. If specified, the image is copied to the buffer, which must be big enough or an exception is thrown. The transfer to the buffer is optimal if no processing of the image is needed. This is the case if flip=False, alpha=True, scale=False, whole=True, depth=False, zbuff=False and no filter is set.
+      :type buffer: any buffer type
+      :arg format: An optional image format specifier for the image that will be copied to the buffer. Only valid values are "RGBA" or "BGRA"
+      :type format: str
 
    .. attribute:: scale
 
@@ -730,7 +778,174 @@ Image classes
       
       :type: bool
 
+.. class:: VideoDeckLink(format, capture=0)
+
+   Image source from an external video stream captured with a DeckLink video card from 
+   Black Magic Design.
+   Before this source can be used, a DeckLink hardware device must be installed, it can be a PCIe card
+   or a USB device, and the 'Desktop Video' software package (version 10.4 or above must be installed)
+   on the host as described in the DeckLink documentation.
+   If in addition you have a recent nVideo Quadro card, you can benefit from the 'GPUDirect' technology
+   to push the captured video frame very efficiently to the GPU. For this you need to install the 
+   'DeckLink SDK' version 10.4 or above and copy the 'dvp.dll' runtime library to Blender's 
+   installation directory or to any other place where Blender can load a DLL from.
    
+   :arg format: string describing the video format to be captured. 
+   :type format: str
+   :arg capture: Card number from which the input video must be captured.
+   :type capture: int
+
+   The format argument must be written as “<displayMode>/<pixelFormat>[/3D][:<cacheSize>]” where <displayMode> 
+   describes the frame size and rate and <pixelFormat> the encoding of the pixels. 
+   The optional /3D suffix is to be used if the video stream is stereo with a left and right eye feed.
+   The optional :<cacheSize> suffix determines the number of the video frames kept in cache, by default 8. 
+   Some DeckLink cards won't work below a certain cache size.  The default value 8 should be sufficient for all cards.
+   You may try to reduce the cache size to reduce the memory footprint. For example the The 4K Extreme is known
+   to work with 3 frames only, the Extreme 2 needs 4 frames and the Intensity Shuttle needs 6 frames, etc. 
+   Reducing the cache size may be useful when Decklink is used in conjunction with GPUDirect: all frames must be locked
+   in memory in that case and that puts a lot of pressure on memory.  If you reduce the cache size too much, 
+   you'll get no error but no video feed either.
+   
+   The valid <displayMode> values are copied from the 'BMDDisplayMode' enum in the DeckLink API 
+   without the 'bmdMode' prefix. In case a mode that is not in this list is added in a later version 
+   of the SDK, it is also possible to specify the 4 letters of the internal code for that mode. 
+   You will find the internal code in the DeckLinkAPIModes.h file that is part of the SDK.
+   Here is for reference the full list of supported display modes with their equivalent internal code:
+    * NTSC 'ntsc'
+    * NTSC2398 	'nt23'
+    * PAL		'pal '
+    * NTSCp		'ntsp'
+    * PALp		'palp'
+   HD 1080 Modes:
+    * HD1080p2398	'23ps'
+    * HD1080p24	'24ps'
+    * HD1080p25	'Hp25'
+    * HD1080p2997	'Hp29'
+    * HD1080p30	'Hp30'
+    * HD1080i50	'Hi50'
+    * HD1080i5994	'Hi59'
+    * HD1080i6000	'Hi60'
+    * HD1080p50	'Hp50'
+    * HD1080p5994	'Hp59'
+    * HD1080p6000	'Hp60'
+   HD 720 Modes:
+    * HD720p50	'hp50'
+    * HD720p5994	'hp59'
+    * HD720p60	'hp60'
+   2k Modes
+    * 2k2398	'2k23'
+    * 2k24		'2k24'
+    * 2k25		'2k25'
+   4k Modes
+    * 4K2160p2398	'4k23'
+    * 4K2160p24	'4k24'
+    * 4K2160p25	'4k25'
+    * 4K2160p2997	'4k29'
+    * 4K2160p30	'4k30'
+    * 4K2160p50	'4k50'
+    * 4K2160p5994	'4k59'
+    * 4K2160p60	'4k60'
+   Most of names are self explanatory. If necessary refer to the DeckLink API documentation for more information.
+
+   Similarly, <pixelFormat> is copied from the BMDPixelFormat enum. 
+   Here is for reference the full list of supported pixel format and their equivalent internal code:
+    * 8BitYUV	'2vuy'
+    * 10BitYUV	'v210'
+    * 8BitARGB	* no equivalent code *
+    * 8BitBGRA	'BGRA'
+    * 10BitRGB	'r210'
+    * 12BitRGB	'R12B'
+    * 12BitRGBLE	'R12L'
+    * 10BitRGBXLE	'R10l'
+    * 10BitRGBX	'R10b'
+   Refer to the DeckLink SDK documentation for a full description of these pixel format. 
+   It is important to understand them as the decoding of the pixels is NOT done in VideoTexture 
+   for performance reason. Instead a specific shader must be used to decode the pixel in the GPU. 
+   Only the '8BitARGB', '8BitBGRA' and '10BitRGBXLE' pixel formats are mapped directly to OpenGL RGB float textures.
+   The '8BitYUV' and '10BitYUV' pixel formats are mapped to openGL RGB float texture but require a shader to decode.
+   The other pixel formats are sent as a 'GL_RED_INTEGER' texture (i.e. a texture with only the 
+   red channel coded as an unsigned 32 bit integer) and are not recommended for use.
+
+   Example: “HD1080p24/10BitYUV/3D:4” is equivalent to “24ps/v210/3D:4” and represents a full HD stereo feed at 24 frame per second and 4 frames cache size.
+
+   Although video format auto detection is possible with certain DeckLink devices, the corresponding 
+   API is NOT implemented in the BGE. Therefore it is important to specify the format string that 
+   matches exactly the video feed. If the format is wrong, no frame will be captured. 
+   It should be noted that the pixel format that you need to specify is not necessarily the actual 
+   format in the video feed. For example, the 4K Extreme card delivers 8bit RGBs pixels in the 
+   '10BitRGBXLE' format. Use the 'Media Express' application included in 'Desktop Video' to discover 
+   which pixel format works for a particular video stream.
+
+   .. attribute:: status
+
+      Status of the capture: 1=ready to use, 2=capturing, 3=stopped
+      
+      :type: int
+   
+   .. attribute:: framerate
+
+      Capture frame rate as computed from the video format.
+
+      :type: float
+
+   .. attribute:: valid
+
+      Tells if the image attribute can be used to retrieve the image. 
+      Always False in this implementation (the image is not available at python level)
+
+      :type: bool
+
+   .. attribute:: image
+
+      The image data. Always None in this implementation.
+
+      :type: :class:`~bgl.Buffer` or None
+
+   .. attribute:: size
+
+      The size of the frame in pixel.
+      Stereo frames have double the height of the video frame, i.e. 3D is delivered to the GPU
+      as a single image in top-bottom order, left eye on top.
+
+      :type: (int,int)
+
+   .. attribute:: scale
+
+      Not used in this object.
+
+      :type: bool
+
+   .. attribute:: flip
+
+      Not used in this object.
+
+      :type: bool
+
+   .. attribute:: filter
+
+      Not used in this object.
+
+   .. method:: play()
+
+      Kick-off the capture after creation of the object.
+
+      :return: True if the capture could be started, False otherwise.
+      :rtype: bool
+
+   .. method:: pause()
+
+      Temporary stops the capture. Use play() to restart it.
+
+      :return: True if the capture could be paused, False otherwise.
+      :rtype: bool
+
+   .. method:: stop()
+
+      Stops the capture.
+
+      :return: True if the capture could be stopped, False otherwise.
+      :rtype: bool
+
 ***************
 Texture classes
 ***************
@@ -782,6 +997,7 @@ Texture classes
       :type: one of...
       
          * :class:`VideoFFmpeg`
+         * :class:`VideoDeckLink`
          * :class:`ImageFFmpeg`
          * :class:`ImageBuff`
          * :class:`ImageMirror`
@@ -789,7 +1005,125 @@ Texture classes
          * :class:`ImageRender`
          * :class:`ImageViewport`
 
+.. class:: DeckLink(cardIdx=0, format="")
+
+   Certain DeckLink devices can be used to playback video: the host sends video frames regularly
+   for immediate or scheduled playback. The video feed is outputted on HDMI or SDI interfaces.
+   This class supports the immediate playback mode: it has a source attribute that is assigned
+   one of the source object in the bge.texture module. Refreshing the DeckLink object causes
+   the image source to be computed and sent to the DeckLink device for immediate transmission
+   on the output interfaces.  Keying is supported: it allows to composite the frame with an 
+   input video feed that transits through the DeckLink card.
+
+   :arg cardIdx: Number of the card to be used for output (0=first card). It should be noted that DeckLink devices are usually half duplex: they can either be used for capture or playback but not both at the same time.
+   :type cardIdx: int
+   :arg format: String representing the display mode of the output feed.
+   :type format: str
+
+   The default value of the format argument is reserved for auto detection but it is currently
+   not supported (it will generate a runtime error) and thus the video format must be explicitly
+   specified. If keying is the goal (see keying attributes), the format must match exactly the
+   input video feed, otherwise it can be any format supported by the device (there will be a
+   runtime error if not).
+   The format of the string is “<displayMode>[/3D]”. 
+
+   Refer to :class:`VideoDeckLink` to get the list of acceptable <displayMode>. 
+   The optional “/3D” suffix is used to create a stereo 3D feed. In that case the 'right' attribute
+   must also be set to specify the image source for the right eye.
+  
+   Note: The pixel format is not specified here because it is always BGRA. The alpha channel is
+   used in keying to mix the source with the input video feed, otherwise it is not used.  
+   If a conversion is needed to match the native video format, it is done inside the DeckLink driver
+   or device. 
+
+   .. attribute:: source
+
+      This attribute must be set to one of the image source. If the image size does not fit exactly
+      the frame size, the extend attribute determines what to do. 
+
+      For best performance, the source image should match exactly the size of the output frame.
+      A further optimization is achieved if the image source object is ImageViewport or ImageRender
+      set for whole viewport, flip disabled and no filter: the GL frame buffer is copied directly
+      to the image buffer and directly from there to the DeckLink card (hence no buffer to buffer
+      copy inside VideoTexture). 
+
+      :type: one of...
+         * :class:`VideoFFmpeg`
+         * :class:`VideoDeckLink`
+         * :class:`ImageFFmpeg`
+         * :class:`ImageBuff`
+         * :class:`ImageMirror`
+         * :class:`ImageMix`
+         * :class:`ImageRender`
+         * :class:`ImageViewport`
    
+   .. attribute:: right
+
+      If the video format is stereo 3D, this attribute should be set to an image source object
+      that will produce the right eye images.  If the goal is to render the BGE scene in 3D, 
+      it can be achieved with 2 cameras, one for each eye, used by 2 ImageRender with an offscreen
+      render buffer that is just the size of the video frame.
+
+      :type: one of...
+         * :class:`VideoFFmpeg`
+         * :class:`VideoDeckLink`
+         * :class:`ImageFFmpeg`
+         * :class:`ImageBuff`
+         * :class:`ImageMirror`
+         * :class:`ImageMix`
+         * :class:`ImageRender`
+         * :class:`ImageViewport`
+
+   .. attribute:: keying
+
+      Specify if keying is enabled. False (default): the output frame is sent unmodified on
+      the output interface (in that case no input video is required). True: the output frame
+      is mixed with the input video, using the alpha channel to blend the two images and the
+      combination is sent on the output interface. 
+
+      :type: bool
+
+   .. attribute:: level
+
+      If keying is enabled, sets the keying level from 0 to 255. This value is a global alpha value
+      that multiplies the alpha channel of the image source. Use 255 (the default) to keep the alpha
+      channel unmodified, 0 to make the output frame totally transparent. 
+
+      :type: int
+
+   .. attribute:: extend
+
+      Determines how the image source should be mapped if the size does not fit the video frame size.
+      * False (the default): map the image pixel by pixel. 
+      If the image size is smaller than the frame size, extra space around the image is filled with
+      0-alpha black. If it is larger, the image is cropped to fit the frame size. 
+      * True: the image is scaled by the nearest neighbor algorithm to fit the frame size. 
+      The scaling is fast but poor quality. For best results, always adjust the image source to
+      match the size of the output video.
+
+      :type: bool
+
+   .. method:: close()
+
+      Close the DeckLink device and release all resources. After calling this method, 
+      the object cannot be reactivated, it must be destroyed and a new DeckLink object
+      created from fresh to restart the output.
+
+   .. method:: refresh(refresh_source,ts)
+
+      This method must be called frequently to update the output frame in the DeckLink device.
+
+      :arg refresh_source: True if the source objects image buffer should be invalidated after being
+                           used to compute the output frame. This triggers the recomputing of the
+                           source image on next refresh, which is normally the desired effect. 
+                           False if the image source buffer should stay valid and reused on next refresh.
+                           Note that the DeckLink device stores the output frame and replays until a
+                           new frame is sent from the host. Thus, it is not necessary to refresh the
+                           DeckLink object if it is known that the image source has not changed.
+      :type refresh_source: bool
+      :arg ts: The timestamp value passed to the image source object to compute the image. If unspecified, the BGE clock is used.
+      :type ts: float
+
 **************
 Filter classes
 **************

doc/python_api/rst/bge_types/bge.types.BL_Shader.rst

@@ -214,6 +214,16 @@ base class --- :class:`PyObjectPlus`
       :arg iList: a list (2, 3 or 4 elements) of integer values
       :type iList: list[integer]
 
+   .. method:: setUniformEyef(name)
+
+      Set a uniform with a float value that reflects the eye being render in stereo mode: 
+      0.0 for the left eye, 0.5 for the right eye. In non stereo mode, the value of the uniform
+      is fixed to 0.0. The typical use of this uniform is in stereo mode to sample stereo textures
+      containing the left and right eye images in a top-bottom order. 
+
+      :arg name: the uniform name
+      :type name: string
+
    .. method:: validate()
 
       Validate the shader object.

intern/CMakeLists.txt

@@ -34,6 +34,10 @@ add_subdirectory(mikktspace)
 add_subdirectory(glew-mx)
 add_subdirectory(eigen)
 
+if (WITH_DECKLINK)
+	add_subdirectory(decklink)
+endif()
+
 if(WITH_AUDASPACE)
 	add_subdirectory(audaspace)
 endif()
@@ -79,8 +83,10 @@ if(WITH_OPENSUBDIV)
 endif()
 
 # only windows needs utf16 converter
+# gpudirect is a runtime interface to the nVidia's DVP driver, only for windows
 if(WIN32)
 	add_subdirectory(utfconv)
+	add_subdirectory(gpudirect)
 endif()
 
 if(WITH_OPENVDB)

intern/atomic/intern/atomic_ops_unix.h

@@ -129,23 +129,24 @@ ATOMIC_INLINE uint32_t atomic_cas_uint32(uint32_t *v, uint32_t old, uint32_t _ne
 #elif (defined(__i386__) || defined(__amd64__) || defined(__x86_64__))
 ATOMIC_INLINE uint32_t atomic_add_uint32(uint32_t *p, uint32_t x)
 {
+	uint32_t ret = x;
 	asm volatile (
 	    "lock; xaddl %0, %1;"
-	    : "+r" (x), "=m" (*p) /* Outputs. */
+	    : "+r" (ret), "=m" (*p) /* Outputs. */
 	    : "m" (*p) /* Inputs. */
 	    );
-	return x;
+	return ret+x;
 }
 
 ATOMIC_INLINE uint32_t atomic_sub_uint32(uint32_t *p, uint32_t x)
 {
-	x = (uint32_t)(-(int32_t)x);
+	ret = (uint32_t)(-(int32_t)x);
 	asm volatile (
 	    "lock; xaddl %0, %1;"
-	    : "+r" (x), "=m" (*p) /* Outputs. */
+	    : "+r" (ret), "=m" (*p) /* Outputs. */
 	    : "m" (*p) /* Inputs. */
 	    );
-	return x;
+	return ret-x;
 }
 
 ATOMIC_INLINE uint32_t atomic_cas_uint32(uint32_t *v, uint32_t old, uint32_t _new)

intern/decklink/CMakeLists.txt

@@ -0,0 +1,61 @@
+# ***** BEGIN GPL LICENSE BLOCK *****
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# The Original Code is Copyright (C) 2015, Blender Foundation
+# All rights reserved.
+#
+# The Original Code is: all of this file.
+#
+# Contributor(s): Blender Foundation
+#
+# ***** END GPL LICENSE BLOCK *****
+
+set(INC
+	
+)
+
+set(INC_SYS
+
+)
+
+set(SRC
+	DeckLinkAPI.cpp
+	DeckLinkAPI.h
+)
+
+if (WIN32)
+	list(APPEND SRC
+		win/DeckLinkAPI_h.h
+		win/DeckLinkAPI_i.c
+	)
+endif()
+
+if (UNIX AND NOT APPLE)
+        list(APPEND SRC
+                linux/DeckLinkAPI.h
+                linux/DeckLinkAPIConfiguration.h
+                linux/DeckLinkAPIDeckControl.h
+                linux/DeckLinkAPIDiscovery.h
+                linux/DeckLinkAPIDispatch.cpp
+                linux/DeckLinkAPIModes.h
+                linux/DeckLinkAPIVersion.h
+                linux/DeckLinkAPITypes.h
+                linux/LinuxCOM.h
+        )
+endif()
+
+
+blender_add_lib(bf_intern_decklink "${SRC}" "${INC}" "${INC_SYS}")

intern/decklink/DeckLinkAPI.cpp

@@ -0,0 +1,50 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file decklink/DeckLinkAPI.cpp
+*  \ingroup decklink
+*/
+
+#include "DeckLinkAPI.h"
+
+#ifdef WIN32
+IDeckLinkIterator* BMD_CreateDeckLinkIterator(void)
+{
+	HRESULT result;
+	IDeckLinkIterator* pDLIterator = NULL;
+
+	result = CoCreateInstance(CLSID_CDeckLinkIterator, NULL, CLSCTX_ALL, IID_IDeckLinkIterator, (void**)&pDLIterator);
+	if (FAILED(result))
+		return NULL;
+	return pDLIterator;
+}
+#else
+IDeckLinkIterator* BMD_CreateDeckLinkIterator(void)
+{
+    return CreateDeckLinkIteratorInstance();
+}
+#endif  // WIN32

intern/decklink/DeckLinkAPI.h

@@ -0,0 +1,58 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file decklink/DeckLinkAPI.h
+*  \ingroup decklink
+*/
+
+#ifndef __DECKLINKAPI_H__
+#define __DECKLINKAPI_H__
+
+/* Include the OS specific Declink headers */
+
+#ifdef WIN32
+	#include <windows.h>
+	#include <objbase.h>
+	#include <comutil.h>
+	#include "win/DeckLinkAPI_h.h"
+    typedef unsigned int   dl_size_t;
+#elif defined(__APPLE__)
+    #error "Decklink not supported in OSX"
+#else
+    #include "linux/DeckLinkAPI.h"
+    /* Windows COM API uses BOOL, linux uses bool */
+    #define BOOL bool
+    typedef uint32_t    dl_size_t;
+#endif
+
+
+
+
+/* OS independent function to get the device iterator */
+IDeckLinkIterator* BMD_CreateDeckLinkIterator(void);
+
+#endif

intern/decklink/linux/DeckLinkAPI.h

@@ -0,0 +1,767 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPI_H
+#define BMD_DECKLINKAPI_H
+
+
+#ifndef BMD_CONST
+    #if defined(_MSC_VER)
+        #define BMD_CONST __declspec(selectany) static const
+    #else
+        #define BMD_CONST static const
+    #endif
+#endif
+
+/* DeckLink API */
+
+#include <stdint.h>
+#include "LinuxCOM.h"
+
+#include "DeckLinkAPITypes.h"
+#include "DeckLinkAPIModes.h"
+#include "DeckLinkAPIDiscovery.h"
+#include "DeckLinkAPIConfiguration.h"
+#include "DeckLinkAPIDeckControl.h"
+
+#define BLACKMAGIC_DECKLINK_API_MAGIC	1
+
+// Type Declarations
+
+
+// Interface ID Declarations
+
+BMD_CONST REFIID IID_IDeckLinkVideoOutputCallback                 = /* 20AA5225-1958-47CB-820B-80A8D521A6EE */ {0x20,0xAA,0x52,0x25,0x19,0x58,0x47,0xCB,0x82,0x0B,0x80,0xA8,0xD5,0x21,0xA6,0xEE};
+BMD_CONST REFIID IID_IDeckLinkInputCallback                       = /* DD04E5EC-7415-42AB-AE4A-E80C4DFC044A */ {0xDD,0x04,0xE5,0xEC,0x74,0x15,0x42,0xAB,0xAE,0x4A,0xE8,0x0C,0x4D,0xFC,0x04,0x4A};
+BMD_CONST REFIID IID_IDeckLinkMemoryAllocator                     = /* B36EB6E7-9D29-4AA8-92EF-843B87A289E8 */ {0xB3,0x6E,0xB6,0xE7,0x9D,0x29,0x4A,0xA8,0x92,0xEF,0x84,0x3B,0x87,0xA2,0x89,0xE8};
+BMD_CONST REFIID IID_IDeckLinkAudioOutputCallback                 = /* 403C681B-7F46-4A12-B993-2BB127084EE6 */ {0x40,0x3C,0x68,0x1B,0x7F,0x46,0x4A,0x12,0xB9,0x93,0x2B,0xB1,0x27,0x08,0x4E,0xE6};
+BMD_CONST REFIID IID_IDeckLinkIterator                            = /* 50FB36CD-3063-4B73-BDBB-958087F2D8BA */ {0x50,0xFB,0x36,0xCD,0x30,0x63,0x4B,0x73,0xBD,0xBB,0x95,0x80,0x87,0xF2,0xD8,0xBA};
+BMD_CONST REFIID IID_IDeckLinkAPIInformation                      = /* 7BEA3C68-730D-4322-AF34-8A7152B532A4 */ {0x7B,0xEA,0x3C,0x68,0x73,0x0D,0x43,0x22,0xAF,0x34,0x8A,0x71,0x52,0xB5,0x32,0xA4};
+BMD_CONST REFIID IID_IDeckLinkOutput                              = /* CC5C8A6E-3F2F-4B3A-87EA-FD78AF300564 */ {0xCC,0x5C,0x8A,0x6E,0x3F,0x2F,0x4B,0x3A,0x87,0xEA,0xFD,0x78,0xAF,0x30,0x05,0x64};
+BMD_CONST REFIID IID_IDeckLinkInput                               = /* AF22762B-DFAC-4846-AA79-FA8883560995 */ {0xAF,0x22,0x76,0x2B,0xDF,0xAC,0x48,0x46,0xAA,0x79,0xFA,0x88,0x83,0x56,0x09,0x95};
+BMD_CONST REFIID IID_IDeckLinkVideoFrame                          = /* 3F716FE0-F023-4111-BE5D-EF4414C05B17 */ {0x3F,0x71,0x6F,0xE0,0xF0,0x23,0x41,0x11,0xBE,0x5D,0xEF,0x44,0x14,0xC0,0x5B,0x17};
+BMD_CONST REFIID IID_IDeckLinkMutableVideoFrame                   = /* 69E2639F-40DA-4E19-B6F2-20ACE815C390 */ {0x69,0xE2,0x63,0x9F,0x40,0xDA,0x4E,0x19,0xB6,0xF2,0x20,0xAC,0xE8,0x15,0xC3,0x90};
+BMD_CONST REFIID IID_IDeckLinkVideoFrame3DExtensions              = /* DA0F7E4A-EDC7-48A8-9CDD-2DB51C729CD7 */ {0xDA,0x0F,0x7E,0x4A,0xED,0xC7,0x48,0xA8,0x9C,0xDD,0x2D,0xB5,0x1C,0x72,0x9C,0xD7};
+BMD_CONST REFIID IID_IDeckLinkVideoInputFrame                     = /* 05CFE374-537C-4094-9A57-680525118F44 */ {0x05,0xCF,0xE3,0x74,0x53,0x7C,0x40,0x94,0x9A,0x57,0x68,0x05,0x25,0x11,0x8F,0x44};
+BMD_CONST REFIID IID_IDeckLinkVideoFrameAncillary                 = /* 732E723C-D1A4-4E29-9E8E-4A88797A0004 */ {0x73,0x2E,0x72,0x3C,0xD1,0xA4,0x4E,0x29,0x9E,0x8E,0x4A,0x88,0x79,0x7A,0x00,0x04};
+BMD_CONST REFIID IID_IDeckLinkAudioInputPacket                    = /* E43D5870-2894-11DE-8C30-0800200C9A66 */ {0xE4,0x3D,0x58,0x70,0x28,0x94,0x11,0xDE,0x8C,0x30,0x08,0x00,0x20,0x0C,0x9A,0x66};
+BMD_CONST REFIID IID_IDeckLinkScreenPreviewCallback               = /* B1D3F49A-85FE-4C5D-95C8-0B5D5DCCD438 */ {0xB1,0xD3,0xF4,0x9A,0x85,0xFE,0x4C,0x5D,0x95,0xC8,0x0B,0x5D,0x5D,0xCC,0xD4,0x38};
+BMD_CONST REFIID IID_IDeckLinkGLScreenPreviewHelper               = /* 504E2209-CAC7-4C1A-9FB4-C5BB6274D22F */ {0x50,0x4E,0x22,0x09,0xCA,0xC7,0x4C,0x1A,0x9F,0xB4,0xC5,0xBB,0x62,0x74,0xD2,0x2F};
+BMD_CONST REFIID IID_IDeckLinkNotificationCallback                = /* B002A1EC-070D-4288-8289-BD5D36E5FF0D */ {0xB0,0x02,0xA1,0xEC,0x07,0x0D,0x42,0x88,0x82,0x89,0xBD,0x5D,0x36,0xE5,0xFF,0x0D};
+BMD_CONST REFIID IID_IDeckLinkNotification                        = /* 0A1FB207-E215-441B-9B19-6FA1575946C5 */ {0x0A,0x1F,0xB2,0x07,0xE2,0x15,0x44,0x1B,0x9B,0x19,0x6F,0xA1,0x57,0x59,0x46,0xC5};
+BMD_CONST REFIID IID_IDeckLinkAttributes                          = /* ABC11843-D966-44CB-96E2-A1CB5D3135C4 */ {0xAB,0xC1,0x18,0x43,0xD9,0x66,0x44,0xCB,0x96,0xE2,0xA1,0xCB,0x5D,0x31,0x35,0xC4};
+BMD_CONST REFIID IID_IDeckLinkKeyer                               = /* 89AFCAF5-65F8-421E-98F7-96FE5F5BFBA3 */ {0x89,0xAF,0xCA,0xF5,0x65,0xF8,0x42,0x1E,0x98,0xF7,0x96,0xFE,0x5F,0x5B,0xFB,0xA3};
+BMD_CONST REFIID IID_IDeckLinkVideoConversion                     = /* 3BBCB8A2-DA2C-42D9-B5D8-88083644E99A */ {0x3B,0xBC,0xB8,0xA2,0xDA,0x2C,0x42,0xD9,0xB5,0xD8,0x88,0x08,0x36,0x44,0xE9,0x9A};
+BMD_CONST REFIID IID_IDeckLinkDeviceNotificationCallback          = /* 4997053B-0ADF-4CC8-AC70-7A50C4BE728F */ {0x49,0x97,0x05,0x3B,0x0A,0xDF,0x4C,0xC8,0xAC,0x70,0x7A,0x50,0xC4,0xBE,0x72,0x8F};
+BMD_CONST REFIID IID_IDeckLinkDiscovery                           = /* CDBF631C-BC76-45FA-B44D-C55059BC6101 */ {0xCD,0xBF,0x63,0x1C,0xBC,0x76,0x45,0xFA,0xB4,0x4D,0xC5,0x50,0x59,0xBC,0x61,0x01};
+
+/* Enum BMDVideoOutputFlags - Flags to control the output of ancillary data along with video. */
+
+typedef uint32_t BMDVideoOutputFlags;
+enum _BMDVideoOutputFlags {
+    bmdVideoOutputFlagDefault                                    = 0,
+    bmdVideoOutputVANC                                           = 1 << 0,
+    bmdVideoOutputVITC                                           = 1 << 1,
+    bmdVideoOutputRP188                                          = 1 << 2,
+    bmdVideoOutputDualStream3D                                   = 1 << 4
+};
+
+/* Enum BMDFrameFlags - Frame flags */
+
+typedef uint32_t BMDFrameFlags;
+enum _BMDFrameFlags {
+    bmdFrameFlagDefault                                          = 0,
+    bmdFrameFlagFlipVertical                                     = 1 << 0,
+
+    /* Flags that are applicable only to instances of IDeckLinkVideoInputFrame */
+
+    bmdFrameHasNoInputSource                                     = 1 << 31
+};
+
+/* Enum BMDVideoInputFlags - Flags applicable to video input */
+
+typedef uint32_t BMDVideoInputFlags;
+enum _BMDVideoInputFlags {
+    bmdVideoInputFlagDefault                                     = 0,
+    bmdVideoInputEnableFormatDetection                           = 1 << 0,
+    bmdVideoInputDualStream3D                                    = 1 << 1
+};
+
+/* Enum BMDVideoInputFormatChangedEvents - Bitmask passed to the VideoInputFormatChanged notification to identify the properties of the input signal that have changed */
+
+typedef uint32_t BMDVideoInputFormatChangedEvents;
+enum _BMDVideoInputFormatChangedEvents {
+    bmdVideoInputDisplayModeChanged                              = 1 << 0,
+    bmdVideoInputFieldDominanceChanged                           = 1 << 1,
+    bmdVideoInputColorspaceChanged                               = 1 << 2
+};
+
+/* Enum BMDDetectedVideoInputFormatFlags - Flags passed to the VideoInputFormatChanged notification to describe the detected video input signal */
+
+typedef uint32_t BMDDetectedVideoInputFormatFlags;
+enum _BMDDetectedVideoInputFormatFlags {
+    bmdDetectedVideoInputYCbCr422                                = 1 << 0,
+    bmdDetectedVideoInputRGB444                                  = 1 << 1,
+    bmdDetectedVideoInputDualStream3D                            = 1 << 2
+};
+
+/* Enum BMDDeckLinkCapturePassthroughMode - Enumerates whether the video output is electrically connected to the video input or if the clean switching mode is enabled */
+
+typedef uint32_t BMDDeckLinkCapturePassthroughMode;
+enum _BMDDeckLinkCapturePassthroughMode {
+    bmdDeckLinkCapturePassthroughModeDirect                      = /* 'pdir' */ 0x70646972,
+    bmdDeckLinkCapturePassthroughModeCleanSwitch                 = /* 'pcln' */ 0x70636C6E
+};
+
+/* Enum BMDOutputFrameCompletionResult - Frame Completion Callback */
+
+typedef uint32_t BMDOutputFrameCompletionResult;
+enum _BMDOutputFrameCompletionResult {
+    bmdOutputFrameCompleted,                                    
+    bmdOutputFrameDisplayedLate,                                
+    bmdOutputFrameDropped,                                      
+    bmdOutputFrameFlushed                                       
+};
+
+/* Enum BMDReferenceStatus - GenLock input status */
+
+typedef uint32_t BMDReferenceStatus;
+enum _BMDReferenceStatus {
+    bmdReferenceNotSupportedByHardware                           = 1 << 0,
+    bmdReferenceLocked                                           = 1 << 1
+};
+
+/* Enum BMDAudioSampleRate - Audio sample rates supported for output/input */
+
+typedef uint32_t BMDAudioSampleRate;
+enum _BMDAudioSampleRate {
+    bmdAudioSampleRate48kHz                                      = 48000
+};
+
+/* Enum BMDAudioSampleType - Audio sample sizes supported for output/input */
+
+typedef uint32_t BMDAudioSampleType;
+enum _BMDAudioSampleType {
+    bmdAudioSampleType16bitInteger                               = 16,
+    bmdAudioSampleType32bitInteger                               = 32
+};
+
+/* Enum BMDAudioOutputStreamType - Audio output stream type */
+
+typedef uint32_t BMDAudioOutputStreamType;
+enum _BMDAudioOutputStreamType {
+    bmdAudioOutputStreamContinuous,                             
+    bmdAudioOutputStreamContinuousDontResample,                 
+    bmdAudioOutputStreamTimestamped                             
+};
+
+/* Enum BMDDisplayModeSupport - Output mode supported flags */
+
+typedef uint32_t BMDDisplayModeSupport;
+enum _BMDDisplayModeSupport {
+    bmdDisplayModeNotSupported                                   = 0,
+    bmdDisplayModeSupported,                                    
+    bmdDisplayModeSupportedWithConversion                       
+};
+
+/* Enum BMDTimecodeFormat - Timecode formats for frame metadata */
+
+typedef uint32_t BMDTimecodeFormat;
+enum _BMDTimecodeFormat {
+    bmdTimecodeRP188VITC1                                        = /* 'rpv1' */ 0x72707631,	// RP188 timecode where DBB1 equals VITC1 (line 9)
+    bmdTimecodeRP188VITC2                                        = /* 'rp12' */ 0x72703132,	// RP188 timecode where DBB1 equals VITC2 (line 9 for progressive or line 571 for interlaced/PsF)
+    bmdTimecodeRP188LTC                                          = /* 'rplt' */ 0x72706C74,	// RP188 timecode where DBB1 equals LTC (line 10)
+    bmdTimecodeRP188Any                                          = /* 'rp18' */ 0x72703138,	// For capture: return the first valid timecode in {VITC1, LTC ,VITC2} - For playback: set the timecode as VITC1
+    bmdTimecodeVITC                                              = /* 'vitc' */ 0x76697463,
+    bmdTimecodeVITCField2                                        = /* 'vit2' */ 0x76697432,
+    bmdTimecodeSerial                                            = /* 'seri' */ 0x73657269
+};
+
+/* Enum BMDAnalogVideoFlags - Analog video display flags */
+
+typedef uint32_t BMDAnalogVideoFlags;
+enum _BMDAnalogVideoFlags {
+    bmdAnalogVideoFlagCompositeSetup75                           = 1 << 0,
+    bmdAnalogVideoFlagComponentBetacamLevels                     = 1 << 1
+};
+
+/* Enum BMDAudioOutputAnalogAESSwitch - Audio output Analog/AESEBU switch */
+
+typedef uint32_t BMDAudioOutputAnalogAESSwitch;
+enum _BMDAudioOutputAnalogAESSwitch {
+    bmdAudioOutputSwitchAESEBU                                   = /* 'aes ' */ 0x61657320,
+    bmdAudioOutputSwitchAnalog                                   = /* 'anlg' */ 0x616E6C67
+};
+
+/* Enum BMDVideoOutputConversionMode - Video/audio conversion mode */
+
+typedef uint32_t BMDVideoOutputConversionMode;
+enum _BMDVideoOutputConversionMode {
+    bmdNoVideoOutputConversion                                   = /* 'none' */ 0x6E6F6E65,
+    bmdVideoOutputLetterboxDownconversion                        = /* 'ltbx' */ 0x6C746278,
+    bmdVideoOutputAnamorphicDownconversion                       = /* 'amph' */ 0x616D7068,
+    bmdVideoOutputHD720toHD1080Conversion                        = /* '720c' */ 0x37323063,
+    bmdVideoOutputHardwareLetterboxDownconversion                = /* 'HWlb' */ 0x48576C62,
+    bmdVideoOutputHardwareAnamorphicDownconversion               = /* 'HWam' */ 0x4857616D,
+    bmdVideoOutputHardwareCenterCutDownconversion                = /* 'HWcc' */ 0x48576363,
+    bmdVideoOutputHardware720p1080pCrossconversion               = /* 'xcap' */ 0x78636170,
+    bmdVideoOutputHardwareAnamorphic720pUpconversion             = /* 'ua7p' */ 0x75613770,
+    bmdVideoOutputHardwareAnamorphic1080iUpconversion            = /* 'ua1i' */ 0x75613169,
+    bmdVideoOutputHardwareAnamorphic149To720pUpconversion        = /* 'u47p' */ 0x75343770,
+    bmdVideoOutputHardwareAnamorphic149To1080iUpconversion       = /* 'u41i' */ 0x75343169,
+    bmdVideoOutputHardwarePillarbox720pUpconversion              = /* 'up7p' */ 0x75703770,
+    bmdVideoOutputHardwarePillarbox1080iUpconversion             = /* 'up1i' */ 0x75703169
+};
+
+/* Enum BMDVideoInputConversionMode - Video input conversion mode */
+
+typedef uint32_t BMDVideoInputConversionMode;
+enum _BMDVideoInputConversionMode {
+    bmdNoVideoInputConversion                                    = /* 'none' */ 0x6E6F6E65,
+    bmdVideoInputLetterboxDownconversionFromHD1080               = /* '10lb' */ 0x31306C62,
+    bmdVideoInputAnamorphicDownconversionFromHD1080              = /* '10am' */ 0x3130616D,
+    bmdVideoInputLetterboxDownconversionFromHD720                = /* '72lb' */ 0x37326C62,
+    bmdVideoInputAnamorphicDownconversionFromHD720               = /* '72am' */ 0x3732616D,
+    bmdVideoInputLetterboxUpconversion                           = /* 'lbup' */ 0x6C627570,
+    bmdVideoInputAnamorphicUpconversion                          = /* 'amup' */ 0x616D7570
+};
+
+/* Enum BMDVideo3DPackingFormat - Video 3D packing format */
+
+typedef uint32_t BMDVideo3DPackingFormat;
+enum _BMDVideo3DPackingFormat {
+    bmdVideo3DPackingSidebySideHalf                              = /* 'sbsh' */ 0x73627368,
+    bmdVideo3DPackingLinebyLine                                  = /* 'lbyl' */ 0x6C62796C,
+    bmdVideo3DPackingTopAndBottom                                = /* 'tabo' */ 0x7461626F,
+    bmdVideo3DPackingFramePacking                                = /* 'frpk' */ 0x6672706B,
+    bmdVideo3DPackingLeftOnly                                    = /* 'left' */ 0x6C656674,
+    bmdVideo3DPackingRightOnly                                   = /* 'righ' */ 0x72696768
+};
+
+/* Enum BMDIdleVideoOutputOperation - Video output operation when not playing video */
+
+typedef uint32_t BMDIdleVideoOutputOperation;
+enum _BMDIdleVideoOutputOperation {
+    bmdIdleVideoOutputBlack                                      = /* 'blac' */ 0x626C6163,
+    bmdIdleVideoOutputLastFrame                                  = /* 'lafa' */ 0x6C616661,
+    bmdIdleVideoOutputDesktop                                    = /* 'desk' */ 0x6465736B
+};
+
+/* Enum BMDDeckLinkAttributeID - DeckLink Attribute ID */
+
+typedef uint32_t BMDDeckLinkAttributeID;
+enum _BMDDeckLinkAttributeID {
+
+    /* Flags */
+
+    BMDDeckLinkSupportsInternalKeying                            = /* 'keyi' */ 0x6B657969,
+    BMDDeckLinkSupportsExternalKeying                            = /* 'keye' */ 0x6B657965,
+    BMDDeckLinkSupportsHDKeying                                  = /* 'keyh' */ 0x6B657968,
+    BMDDeckLinkSupportsInputFormatDetection                      = /* 'infd' */ 0x696E6664,
+    BMDDeckLinkHasReferenceInput                                 = /* 'hrin' */ 0x6872696E,
+    BMDDeckLinkHasSerialPort                                     = /* 'hspt' */ 0x68737074,
+    BMDDeckLinkHasAnalogVideoOutputGain                          = /* 'avog' */ 0x61766F67,
+    BMDDeckLinkCanOnlyAdjustOverallVideoOutputGain               = /* 'ovog' */ 0x6F766F67,
+    BMDDeckLinkHasVideoInputAntiAliasingFilter                   = /* 'aafl' */ 0x6161666C,
+    BMDDeckLinkHasBypass                                         = /* 'byps' */ 0x62797073,
+    BMDDeckLinkSupportsDesktopDisplay                            = /* 'extd' */ 0x65787464,
+    BMDDeckLinkSupportsClockTimingAdjustment                     = /* 'ctad' */ 0x63746164,
+    BMDDeckLinkSupportsFullDuplex                                = /* 'fdup' */ 0x66647570,
+    BMDDeckLinkSupportsFullFrameReferenceInputTimingOffset       = /* 'frin' */ 0x6672696E,
+    BMDDeckLinkSupportsSMPTELevelAOutput                         = /* 'lvla' */ 0x6C766C61,
+    BMDDeckLinkSupportsDualLinkSDI                               = /* 'sdls' */ 0x73646C73,
+    BMDDeckLinkSupportsIdleOutput                                = /* 'idou' */ 0x69646F75,
+
+    /* Integers */
+
+    BMDDeckLinkMaximumAudioChannels                              = /* 'mach' */ 0x6D616368,
+    BMDDeckLinkMaximumAnalogAudioChannels                        = /* 'aach' */ 0x61616368,
+    BMDDeckLinkNumberOfSubDevices                                = /* 'nsbd' */ 0x6E736264,
+    BMDDeckLinkSubDeviceIndex                                    = /* 'subi' */ 0x73756269,
+    BMDDeckLinkPersistentID                                      = /* 'peid' */ 0x70656964,
+    BMDDeckLinkTopologicalID                                     = /* 'toid' */ 0x746F6964,
+    BMDDeckLinkVideoOutputConnections                            = /* 'vocn' */ 0x766F636E,
+    BMDDeckLinkVideoInputConnections                             = /* 'vicn' */ 0x7669636E,
+    BMDDeckLinkAudioOutputConnections                            = /* 'aocn' */ 0x616F636E,
+    BMDDeckLinkAudioInputConnections                             = /* 'aicn' */ 0x6169636E,
+    BMDDeckLinkDeviceBusyState                                   = /* 'dbst' */ 0x64627374,
+    BMDDeckLinkVideoIOSupport                                    = /* 'vios' */ 0x76696F73,	// Returns a BMDVideoIOSupport bit field
+
+    /* Floats */
+
+    BMDDeckLinkVideoInputGainMinimum                             = /* 'vigm' */ 0x7669676D,
+    BMDDeckLinkVideoInputGainMaximum                             = /* 'vigx' */ 0x76696778,
+    BMDDeckLinkVideoOutputGainMinimum                            = /* 'vogm' */ 0x766F676D,
+    BMDDeckLinkVideoOutputGainMaximum                            = /* 'vogx' */ 0x766F6778,
+
+    /* Strings */
+
+    BMDDeckLinkSerialPortDeviceName                              = /* 'slpn' */ 0x736C706E
+};
+
+/* Enum BMDDeckLinkAPIInformationID - DeckLinkAPI information ID */
+
+typedef uint32_t BMDDeckLinkAPIInformationID;
+enum _BMDDeckLinkAPIInformationID {
+    BMDDeckLinkAPIVersion                                        = /* 'vers' */ 0x76657273
+};
+
+/* Enum BMDDeviceBusyState - Current device busy state */
+
+typedef uint32_t BMDDeviceBusyState;
+enum _BMDDeviceBusyState {
+    bmdDeviceCaptureBusy                                         = 1 << 0,
+    bmdDevicePlaybackBusy                                        = 1 << 1,
+    bmdDeviceSerialPortBusy                                      = 1 << 2
+};
+
+/* Enum BMDVideoIOSupport - Device video input/output support */
+
+typedef uint32_t BMDVideoIOSupport;
+enum _BMDVideoIOSupport {
+    bmdDeviceSupportsCapture                                     = 1 << 0,
+    bmdDeviceSupportsPlayback                                    = 1 << 1
+};
+
+/* Enum BMD3DPreviewFormat - Linked Frame preview format */
+
+typedef uint32_t BMD3DPreviewFormat;
+enum _BMD3DPreviewFormat {
+    bmd3DPreviewFormatDefault                                    = /* 'defa' */ 0x64656661,
+    bmd3DPreviewFormatLeftOnly                                   = /* 'left' */ 0x6C656674,
+    bmd3DPreviewFormatRightOnly                                  = /* 'righ' */ 0x72696768,
+    bmd3DPreviewFormatSideBySide                                 = /* 'side' */ 0x73696465,
+    bmd3DPreviewFormatTopBottom                                  = /* 'topb' */ 0x746F7062
+};
+
+/* Enum BMDNotifications - Events that can be subscribed through IDeckLinkNotification */
+
+typedef uint32_t BMDNotifications;
+enum _BMDNotifications {
+    bmdPreferencesChanged                                        = /* 'pref' */ 0x70726566
+};
+
+#if defined(__cplusplus)
+
+// Forward Declarations
+
+class IDeckLinkVideoOutputCallback;
+class IDeckLinkInputCallback;
+class IDeckLinkMemoryAllocator;
+class IDeckLinkAudioOutputCallback;
+class IDeckLinkIterator;
+class IDeckLinkAPIInformation;
+class IDeckLinkOutput;
+class IDeckLinkInput;
+class IDeckLinkVideoFrame;
+class IDeckLinkMutableVideoFrame;
+class IDeckLinkVideoFrame3DExtensions;
+class IDeckLinkVideoInputFrame;
+class IDeckLinkVideoFrameAncillary;
+class IDeckLinkAudioInputPacket;
+class IDeckLinkScreenPreviewCallback;
+class IDeckLinkGLScreenPreviewHelper;
+class IDeckLinkNotificationCallback;
+class IDeckLinkNotification;
+class IDeckLinkAttributes;
+class IDeckLinkKeyer;
+class IDeckLinkVideoConversion;
+class IDeckLinkDeviceNotificationCallback;
+class IDeckLinkDiscovery;
+
+/* Interface IDeckLinkVideoOutputCallback - Frame completion callback. */
+
+class IDeckLinkVideoOutputCallback : public IUnknown
+{
+public:
+    virtual HRESULT ScheduledFrameCompleted (/* in */ IDeckLinkVideoFrame *completedFrame, /* in */ BMDOutputFrameCompletionResult result) = 0;
+    virtual HRESULT ScheduledPlaybackHasStopped (void) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoOutputCallback () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkInputCallback - Frame arrival callback. */
+
+class IDeckLinkInputCallback : public IUnknown
+{
+public:
+    virtual HRESULT VideoInputFormatChanged (/* in */ BMDVideoInputFormatChangedEvents notificationEvents, /* in */ IDeckLinkDisplayMode *newDisplayMode, /* in */ BMDDetectedVideoInputFormatFlags detectedSignalFlags) = 0;
+    virtual HRESULT VideoInputFrameArrived (/* in */ IDeckLinkVideoInputFrame* videoFrame, /* in */ IDeckLinkAudioInputPacket* audioPacket) = 0;
+
+protected:
+    virtual ~IDeckLinkInputCallback () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkMemoryAllocator - Memory allocator for video frames. */
+
+class IDeckLinkMemoryAllocator : public IUnknown
+{
+public:
+    virtual HRESULT AllocateBuffer (/* in */ uint32_t bufferSize, /* out */ void **allocatedBuffer) = 0;
+    virtual HRESULT ReleaseBuffer (/* in */ void *buffer) = 0;
+
+    virtual HRESULT Commit (void) = 0;
+    virtual HRESULT Decommit (void) = 0;
+};
+
+/* Interface IDeckLinkAudioOutputCallback - Optional callback to allow audio samples to be pulled as required. */
+
+class IDeckLinkAudioOutputCallback : public IUnknown
+{
+public:
+    virtual HRESULT RenderAudioSamples (/* in */ bool preroll) = 0;
+};
+
+/* Interface IDeckLinkIterator - enumerates installed DeckLink hardware */
+
+class IDeckLinkIterator : public IUnknown
+{
+public:
+    virtual HRESULT Next (/* out */ IDeckLink **deckLinkInstance) = 0;
+};
+
+/* Interface IDeckLinkAPIInformation - DeckLinkAPI attribute interface */
+
+class IDeckLinkAPIInformation : public IUnknown
+{
+public:
+    virtual HRESULT GetFlag (/* in */ BMDDeckLinkAPIInformationID cfgID, /* out */ bool *value) = 0;
+    virtual HRESULT GetInt (/* in */ BMDDeckLinkAPIInformationID cfgID, /* out */ int64_t *value) = 0;
+    virtual HRESULT GetFloat (/* in */ BMDDeckLinkAPIInformationID cfgID, /* out */ double *value) = 0;
+    virtual HRESULT GetString (/* in */ BMDDeckLinkAPIInformationID cfgID, /* out */ const char **value) = 0;
+
+protected:
+    virtual ~IDeckLinkAPIInformation () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkOutput - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkOutput : public IUnknown
+{
+public:
+    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoOutputFlags flags, /* out */ BMDDisplayModeSupport *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
+    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
+
+    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback *previewCallback) = 0;
+
+    /* Video Output */
+
+    virtual HRESULT EnableVideoOutput (/* in */ BMDDisplayMode displayMode, /* in */ BMDVideoOutputFlags flags) = 0;
+    virtual HRESULT DisableVideoOutput (void) = 0;
+
+    virtual HRESULT SetVideoOutputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator *theAllocator) = 0;
+    virtual HRESULT CreateVideoFrame (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame **outFrame) = 0;
+    virtual HRESULT CreateAncillaryData (/* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary **outBuffer) = 0;
+
+    virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame *theFrame) = 0;
+    virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame *theFrame, /* in */ BMDTimeValue displayTime, /* in */ BMDTimeValue displayDuration, /* in */ BMDTimeScale timeScale) = 0;
+    virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback *theCallback) = 0;
+    virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t *bufferedFrameCount) = 0;
+
+    /* Audio Output */
+
+    virtual HRESULT EnableAudioOutput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount, /* in */ BMDAudioOutputStreamType streamType) = 0;
+    virtual HRESULT DisableAudioOutput (void) = 0;
+
+    virtual HRESULT WriteAudioSamplesSync (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* out */ uint32_t *sampleFramesWritten) = 0;
+
+    virtual HRESULT BeginAudioPreroll (void) = 0;
+    virtual HRESULT EndAudioPreroll (void) = 0;
+    virtual HRESULT ScheduleAudioSamples (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* in */ BMDTimeValue streamTime, /* in */ BMDTimeScale timeScale, /* out */ uint32_t *sampleFramesWritten) = 0;
+
+    virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t *bufferedSampleFrameCount) = 0;
+    virtual HRESULT FlushBufferedAudioSamples (void) = 0;
+
+    virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback *theCallback) = 0;
+
+    /* Output Control */
+
+    virtual HRESULT StartScheduledPlayback (/* in */ BMDTimeValue playbackStartTime, /* in */ BMDTimeScale timeScale, /* in */ double playbackSpeed) = 0;
+    virtual HRESULT StopScheduledPlayback (/* in */ BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue *actualStopTime, /* in */ BMDTimeScale timeScale) = 0;
+    virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool *active) = 0;
+    virtual HRESULT GetScheduledStreamTime (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *streamTime, /* out */ double *playbackSpeed) = 0;
+    virtual HRESULT GetReferenceStatus (/* out */ BMDReferenceStatus *referenceStatus) = 0;
+
+    /* Hardware Timing */
+
+    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
+    virtual HRESULT GetFrameCompletionReferenceTimestamp (/* in */ IDeckLinkVideoFrame *theFrame, /* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *frameCompletionTimestamp) = 0;
+
+protected:
+    virtual ~IDeckLinkOutput () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkInput - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkInput : public IUnknown
+{
+public:
+    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags, /* out */ BMDDisplayModeSupport *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
+    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
+
+    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback *previewCallback) = 0;
+
+    /* Video Input */
+
+    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
+    virtual HRESULT DisableVideoInput (void) = 0;
+    virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t *availableFrameCount) = 0;
+    virtual HRESULT SetVideoInputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator *theAllocator) = 0;
+
+    /* Audio Input */
+
+    virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
+    virtual HRESULT DisableAudioInput (void) = 0;
+    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t *availableSampleFrameCount) = 0;
+
+    /* Input Control */
+
+    virtual HRESULT StartStreams (void) = 0;
+    virtual HRESULT StopStreams (void) = 0;
+    virtual HRESULT PauseStreams (void) = 0;
+    virtual HRESULT FlushStreams (void) = 0;
+    virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback *theCallback) = 0;
+
+    /* Hardware Timing */
+
+    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkInput () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkVideoFrame - Interface to encapsulate a video frame; can be caller-implemented. */
+
+class IDeckLinkVideoFrame : public IUnknown
+{
+public:
+    virtual long GetWidth (void) = 0;
+    virtual long GetHeight (void) = 0;
+    virtual long GetRowBytes (void) = 0;
+    virtual BMDPixelFormat GetPixelFormat (void) = 0;
+    virtual BMDFrameFlags GetFlags (void) = 0;
+    virtual HRESULT GetBytes (/* out */ void **buffer) = 0;
+
+    virtual HRESULT GetTimecode (/* in */ BMDTimecodeFormat format, /* out */ IDeckLinkTimecode **timecode) = 0;
+    virtual HRESULT GetAncillaryData (/* out */ IDeckLinkVideoFrameAncillary **ancillary) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoFrame () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkMutableVideoFrame - Created by IDeckLinkOutput::CreateVideoFrame. */
+
+class IDeckLinkMutableVideoFrame : public IDeckLinkVideoFrame
+{
+public:
+    virtual HRESULT SetFlags (/* in */ BMDFrameFlags newFlags) = 0;
+
+    virtual HRESULT SetTimecode (/* in */ BMDTimecodeFormat format, /* in */ IDeckLinkTimecode *timecode) = 0;
+    virtual HRESULT SetTimecodeFromComponents (/* in */ BMDTimecodeFormat format, /* in */ uint8_t hours, /* in */ uint8_t minutes, /* in */ uint8_t seconds, /* in */ uint8_t frames, /* in */ BMDTimecodeFlags flags) = 0;
+    virtual HRESULT SetAncillaryData (/* in */ IDeckLinkVideoFrameAncillary *ancillary) = 0;
+    virtual HRESULT SetTimecodeUserBits (/* in */ BMDTimecodeFormat format, /* in */ BMDTimecodeUserBits userBits) = 0;
+
+protected:
+    virtual ~IDeckLinkMutableVideoFrame () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkVideoFrame3DExtensions - Optional interface implemented on IDeckLinkVideoFrame to support 3D frames */
+
+class IDeckLinkVideoFrame3DExtensions : public IUnknown
+{
+public:
+    virtual BMDVideo3DPackingFormat Get3DPackingFormat (void) = 0;
+    virtual HRESULT GetFrameForRightEye (/* out */ IDeckLinkVideoFrame* *rightEyeFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoFrame3DExtensions () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkVideoInputFrame - Provided by the IDeckLinkVideoInput frame arrival callback. */
+
+class IDeckLinkVideoInputFrame : public IDeckLinkVideoFrame
+{
+public:
+    virtual HRESULT GetStreamTime (/* out */ BMDTimeValue *frameTime, /* out */ BMDTimeValue *frameDuration, /* in */ BMDTimeScale timeScale) = 0;
+    virtual HRESULT GetHardwareReferenceTimestamp (/* in */ BMDTimeScale timeScale, /* out */ BMDTimeValue *frameTime, /* out */ BMDTimeValue *frameDuration) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoInputFrame () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkVideoFrameAncillary - Obtained through QueryInterface() on an IDeckLinkVideoFrame object. */
+
+class IDeckLinkVideoFrameAncillary : public IUnknown
+{
+public:
+
+    virtual HRESULT GetBufferForVerticalBlankingLine (/* in */ uint32_t lineNumber, /* out */ void **buffer) = 0;
+    virtual BMDPixelFormat GetPixelFormat (void) = 0;
+    virtual BMDDisplayMode GetDisplayMode (void) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoFrameAncillary () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkAudioInputPacket - Provided by the IDeckLinkInput callback. */
+
+class IDeckLinkAudioInputPacket : public IUnknown
+{
+public:
+    virtual long GetSampleFrameCount (void) = 0;
+    virtual HRESULT GetBytes (/* out */ void **buffer) = 0;
+    virtual HRESULT GetPacketTime (/* out */ BMDTimeValue *packetTime, /* in */ BMDTimeScale timeScale) = 0;
+
+protected:
+    virtual ~IDeckLinkAudioInputPacket () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkScreenPreviewCallback - Screen preview callback */
+
+class IDeckLinkScreenPreviewCallback : public IUnknown
+{
+public:
+    virtual HRESULT DrawFrame (/* in */ IDeckLinkVideoFrame *theFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkScreenPreviewCallback () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkGLScreenPreviewHelper - Created with CoCreateInstance(). */
+
+class IDeckLinkGLScreenPreviewHelper : public IUnknown
+{
+public:
+
+    /* Methods must be called with OpenGL context set */
+
+    virtual HRESULT InitializeGL (void) = 0;
+    virtual HRESULT PaintGL (void) = 0;
+    virtual HRESULT SetFrame (/* in */ IDeckLinkVideoFrame *theFrame) = 0;
+    virtual HRESULT Set3DPreviewFormat (/* in */ BMD3DPreviewFormat previewFormat) = 0;
+
+protected:
+    virtual ~IDeckLinkGLScreenPreviewHelper () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkNotificationCallback - DeckLink Notification Callback Interface */
+
+class IDeckLinkNotificationCallback : public IUnknown
+{
+public:
+    virtual HRESULT Notify (/* in */ BMDNotifications topic, /* in */ uint64_t param1, /* in */ uint64_t param2) = 0;
+};
+
+/* Interface IDeckLinkNotification - DeckLink Notification interface */
+
+class IDeckLinkNotification : public IUnknown
+{
+public:
+    virtual HRESULT Subscribe (/* in */ BMDNotifications topic, /* in */ IDeckLinkNotificationCallback *theCallback) = 0;
+    virtual HRESULT Unsubscribe (/* in */ BMDNotifications topic, /* in */ IDeckLinkNotificationCallback *theCallback) = 0;
+};
+
+/* Interface IDeckLinkAttributes - DeckLink Attribute interface */
+
+class IDeckLinkAttributes : public IUnknown
+{
+public:
+    virtual HRESULT GetFlag (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ bool *value) = 0;
+    virtual HRESULT GetInt (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ int64_t *value) = 0;
+    virtual HRESULT GetFloat (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ double *value) = 0;
+    virtual HRESULT GetString (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ const char **value) = 0;
+
+protected:
+    virtual ~IDeckLinkAttributes () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkKeyer - DeckLink Keyer interface */
+
+class IDeckLinkKeyer : public IUnknown
+{
+public:
+    virtual HRESULT Enable (/* in */ bool isExternal) = 0;
+    virtual HRESULT SetLevel (/* in */ uint8_t level) = 0;
+    virtual HRESULT RampUp (/* in */ uint32_t numberOfFrames) = 0;
+    virtual HRESULT RampDown (/* in */ uint32_t numberOfFrames) = 0;
+    virtual HRESULT Disable (void) = 0;
+
+protected:
+    virtual ~IDeckLinkKeyer () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkVideoConversion - Created with CoCreateInstance(). */
+
+class IDeckLinkVideoConversion : public IUnknown
+{
+public:
+    virtual HRESULT ConvertFrame (/* in */ IDeckLinkVideoFrame* srcFrame, /* in */ IDeckLinkVideoFrame* dstFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoConversion () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkDeviceNotificationCallback - DeckLink device arrival/removal notification callbacks */
+
+class IDeckLinkDeviceNotificationCallback : public IUnknown
+{
+public:
+    virtual HRESULT DeckLinkDeviceArrived (/* in */ IDeckLink* deckLinkDevice) = 0;
+    virtual HRESULT DeckLinkDeviceRemoved (/* in */ IDeckLink* deckLinkDevice) = 0;
+
+protected:
+    virtual ~IDeckLinkDeviceNotificationCallback () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkDiscovery - DeckLink device discovery */
+
+class IDeckLinkDiscovery : public IUnknown
+{
+public:
+    virtual HRESULT InstallDeviceNotifications (/* in */ IDeckLinkDeviceNotificationCallback* deviceNotificationCallback) = 0;
+    virtual HRESULT UninstallDeviceNotifications (void) = 0;
+
+protected:
+    virtual ~IDeckLinkDiscovery () {} // call Release method to drop reference count
+};
+
+/* Functions */
+
+extern "C" {
+
+    IDeckLinkIterator* CreateDeckLinkIteratorInstance (void);
+    IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance (void);
+    IDeckLinkAPIInformation* CreateDeckLinkAPIInformationInstance (void);
+    IDeckLinkGLScreenPreviewHelper* CreateOpenGLScreenPreviewHelper (void);
+    IDeckLinkVideoConversion* CreateVideoConversionInstance (void);
+    bool IsDeckLinkAPIPresent (void);
+}
+
+
+#endif      // defined(__cplusplus)
+#endif /* defined(BMD_DECKLINKAPI_H) */

intern/decklink/linux/DeckLinkAPIConfiguration.h

@@ -0,0 +1,192 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPICONFIGURATION_H
+#define BMD_DECKLINKAPICONFIGURATION_H
+
+
+#ifndef BMD_CONST
+    #if defined(_MSC_VER)
+        #define BMD_CONST __declspec(selectany) static const
+    #else
+        #define BMD_CONST static const
+    #endif
+#endif
+
+// Type Declarations
+
+
+// Interface ID Declarations
+
+BMD_CONST REFIID IID_IDeckLinkConfiguration                       = /* 1E69FCF6-4203-4936-8076-2A9F4CFD50CB */ {0x1E,0x69,0xFC,0xF6,0x42,0x03,0x49,0x36,0x80,0x76,0x2A,0x9F,0x4C,0xFD,0x50,0xCB};
+
+/* Enum BMDDeckLinkConfigurationID - DeckLink Configuration ID */
+
+typedef uint32_t BMDDeckLinkConfigurationID;
+enum _BMDDeckLinkConfigurationID {
+
+    /* Serial port Flags */
+
+    bmdDeckLinkConfigSwapSerialRxTx                              = /* 'ssrt' */ 0x73737274,
+
+    /* Video Input/Output Flags */
+
+    bmdDeckLinkConfigUse1080pNotPsF                              = /* 'fpro' */ 0x6670726F,
+
+    /* Video Input/Output Integers */
+
+    bmdDeckLinkConfigHDMI3DPackingFormat                         = /* '3dpf' */ 0x33647066,
+    bmdDeckLinkConfigBypass                                      = /* 'byps' */ 0x62797073,
+    bmdDeckLinkConfigClockTimingAdjustment                       = /* 'ctad' */ 0x63746164,
+
+    /* Audio Input/Output Flags */
+
+    bmdDeckLinkConfigAnalogAudioConsumerLevels                   = /* 'aacl' */ 0x6161636C,
+
+    /* Video output flags */
+
+    bmdDeckLinkConfigFieldFlickerRemoval                         = /* 'fdfr' */ 0x66646672,
+    bmdDeckLinkConfigHD1080p24ToHD1080i5994Conversion            = /* 'to59' */ 0x746F3539,
+    bmdDeckLinkConfig444SDIVideoOutput                           = /* '444o' */ 0x3434346F,
+    bmdDeckLinkConfigSingleLinkVideoOutput                       = /* 'sglo' */ 0x73676C6F,
+    bmdDeckLinkConfigBlackVideoOutputDuringCapture               = /* 'bvoc' */ 0x62766F63,
+    bmdDeckLinkConfigLowLatencyVideoOutput                       = /* 'llvo' */ 0x6C6C766F,
+    bmdDeckLinkConfigDownConversionOnAllAnalogOutput             = /* 'caao' */ 0x6361616F,
+    bmdDeckLinkConfigSMPTELevelAOutput                           = /* 'smta' */ 0x736D7461,
+
+    /* Video Output Integers */
+
+    bmdDeckLinkConfigVideoOutputConnection                       = /* 'vocn' */ 0x766F636E,
+    bmdDeckLinkConfigVideoOutputConversionMode                   = /* 'vocm' */ 0x766F636D,
+    bmdDeckLinkConfigAnalogVideoOutputFlags                      = /* 'avof' */ 0x61766F66,
+    bmdDeckLinkConfigReferenceInputTimingOffset                  = /* 'glot' */ 0x676C6F74,
+    bmdDeckLinkConfigVideoOutputIdleOperation                    = /* 'voio' */ 0x766F696F,
+    bmdDeckLinkConfigDefaultVideoOutputMode                      = /* 'dvom' */ 0x64766F6D,
+    bmdDeckLinkConfigDefaultVideoOutputModeFlags                 = /* 'dvof' */ 0x64766F66,
+
+    /* Video Output Floats */
+
+    bmdDeckLinkConfigVideoOutputComponentLumaGain                = /* 'oclg' */ 0x6F636C67,
+    bmdDeckLinkConfigVideoOutputComponentChromaBlueGain          = /* 'occb' */ 0x6F636362,
+    bmdDeckLinkConfigVideoOutputComponentChromaRedGain           = /* 'occr' */ 0x6F636372,
+    bmdDeckLinkConfigVideoOutputCompositeLumaGain                = /* 'oilg' */ 0x6F696C67,
+    bmdDeckLinkConfigVideoOutputCompositeChromaGain              = /* 'oicg' */ 0x6F696367,
+    bmdDeckLinkConfigVideoOutputSVideoLumaGain                   = /* 'oslg' */ 0x6F736C67,
+    bmdDeckLinkConfigVideoOutputSVideoChromaGain                 = /* 'oscg' */ 0x6F736367,
+
+    /* Video Input Flags */
+
+    bmdDeckLinkConfigVideoInputScanning                          = /* 'visc' */ 0x76697363,	// Applicable to H264 Pro Recorder only
+    bmdDeckLinkConfigUseDedicatedLTCInput                        = /* 'dltc' */ 0x646C7463,	// Use timecode from LTC input instead of SDI stream
+
+    /* Video Input Integers */
+
+    bmdDeckLinkConfigVideoInputConnection                        = /* 'vicn' */ 0x7669636E,
+    bmdDeckLinkConfigAnalogVideoInputFlags                       = /* 'avif' */ 0x61766966,
+    bmdDeckLinkConfigVideoInputConversionMode                    = /* 'vicm' */ 0x7669636D,
+    bmdDeckLinkConfig32PulldownSequenceInitialTimecodeFrame      = /* 'pdif' */ 0x70646966,
+    bmdDeckLinkConfigVANCSourceLine1Mapping                      = /* 'vsl1' */ 0x76736C31,
+    bmdDeckLinkConfigVANCSourceLine2Mapping                      = /* 'vsl2' */ 0x76736C32,
+    bmdDeckLinkConfigVANCSourceLine3Mapping                      = /* 'vsl3' */ 0x76736C33,
+    bmdDeckLinkConfigCapturePassThroughMode                      = /* 'cptm' */ 0x6370746D,
+
+    /* Video Input Floats */
+
+    bmdDeckLinkConfigVideoInputComponentLumaGain                 = /* 'iclg' */ 0x69636C67,
+    bmdDeckLinkConfigVideoInputComponentChromaBlueGain           = /* 'iccb' */ 0x69636362,
+    bmdDeckLinkConfigVideoInputComponentChromaRedGain            = /* 'iccr' */ 0x69636372,
+    bmdDeckLinkConfigVideoInputCompositeLumaGain                 = /* 'iilg' */ 0x69696C67,
+    bmdDeckLinkConfigVideoInputCompositeChromaGain               = /* 'iicg' */ 0x69696367,
+    bmdDeckLinkConfigVideoInputSVideoLumaGain                    = /* 'islg' */ 0x69736C67,
+    bmdDeckLinkConfigVideoInputSVideoChromaGain                  = /* 'iscg' */ 0x69736367,
+
+    /* Audio Input Integers */
+
+    bmdDeckLinkConfigAudioInputConnection                        = /* 'aicn' */ 0x6169636E,
+
+    /* Audio Input Floats */
+
+    bmdDeckLinkConfigAnalogAudioInputScaleChannel1               = /* 'ais1' */ 0x61697331,
+    bmdDeckLinkConfigAnalogAudioInputScaleChannel2               = /* 'ais2' */ 0x61697332,
+    bmdDeckLinkConfigAnalogAudioInputScaleChannel3               = /* 'ais3' */ 0x61697333,
+    bmdDeckLinkConfigAnalogAudioInputScaleChannel4               = /* 'ais4' */ 0x61697334,
+    bmdDeckLinkConfigDigitalAudioInputScale                      = /* 'dais' */ 0x64616973,
+
+    /* Audio Output Integers */
+
+    bmdDeckLinkConfigAudioOutputAESAnalogSwitch                  = /* 'aoaa' */ 0x616F6161,
+
+    /* Audio Output Floats */
+
+    bmdDeckLinkConfigAnalogAudioOutputScaleChannel1              = /* 'aos1' */ 0x616F7331,
+    bmdDeckLinkConfigAnalogAudioOutputScaleChannel2              = /* 'aos2' */ 0x616F7332,
+    bmdDeckLinkConfigAnalogAudioOutputScaleChannel3              = /* 'aos3' */ 0x616F7333,
+    bmdDeckLinkConfigAnalogAudioOutputScaleChannel4              = /* 'aos4' */ 0x616F7334,
+    bmdDeckLinkConfigDigitalAudioOutputScale                     = /* 'daos' */ 0x64616F73,
+
+    /* Device Information Strings */
+
+    bmdDeckLinkConfigDeviceInformationLabel                      = /* 'dila' */ 0x64696C61,
+    bmdDeckLinkConfigDeviceInformationSerialNumber               = /* 'disn' */ 0x6469736E,
+    bmdDeckLinkConfigDeviceInformationCompany                    = /* 'dico' */ 0x6469636F,
+    bmdDeckLinkConfigDeviceInformationPhone                      = /* 'diph' */ 0x64697068,
+    bmdDeckLinkConfigDeviceInformationEmail                      = /* 'diem' */ 0x6469656D,
+    bmdDeckLinkConfigDeviceInformationDate                       = /* 'dida' */ 0x64696461
+};
+
+// Forward Declarations
+
+class IDeckLinkConfiguration;
+
+/* Interface IDeckLinkConfiguration - DeckLink Configuration interface */
+
+class IDeckLinkConfiguration : public IUnknown
+{
+public:
+    virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
+    virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool *value) = 0;
+    virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
+    virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t *value) = 0;
+    virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
+    virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double *value) = 0;
+    virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char *value) = 0;
+    virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char **value) = 0;
+    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
+
+protected:
+    virtual ~IDeckLinkConfiguration () {} // call Release method to drop reference count
+};
+
+/* Functions */
+
+extern "C" {
+
+
+}
+
+
+#endif /* defined(BMD_DECKLINKAPICONFIGURATION_H) */

intern/decklink/linux/DeckLinkAPIConfiguration_v10_2.h

@@ -0,0 +1,60 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPICONFIGURATION_v10_2_H
+#define BMD_DECKLINKAPICONFIGURATION_v10_2_H
+
+#include "DeckLinkAPIConfiguration.h"
+
+// Interface ID Declarations
+
+BMD_CONST REFIID IID_IDeckLinkConfiguration_v10_2                = /* C679A35B-610C-4D09-B748-1D0478100FC0 */ {0xC6,0x79,0xA3,0x5B,0x61,0x0C,0x4D,0x09,0xB7,0x48,0x1D,0x04,0x78,0x10,0x0F,0xC0};
+
+// Forward Declarations
+
+class IDeckLinkConfiguration_v10_2;
+
+/* Interface IDeckLinkConfiguration_v10_2 - DeckLink Configuration interface */
+
+class IDeckLinkConfiguration_v10_2 : public IUnknown
+{
+public:
+    virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
+    virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool *value) = 0;
+    virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
+    virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t *value) = 0;
+    virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
+    virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double *value) = 0;
+    virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char *value) = 0;
+    virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char **value) = 0;
+    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
+
+protected:
+    virtual ~IDeckLinkConfiguration_v10_2 () {} // call Release method to drop reference count
+};
+
+#endif /* defined(BMD_DECKLINKAPICONFIGURATION_v10_2_H) */

intern/decklink/linux/DeckLinkAPIDeckControl.h

@@ -0,0 +1,215 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPIDECKCONTROL_H
+#define BMD_DECKLINKAPIDECKCONTROL_H
+
+
+#ifndef BMD_CONST
+    #if defined(_MSC_VER)
+        #define BMD_CONST __declspec(selectany) static const
+    #else
+        #define BMD_CONST static const
+    #endif
+#endif
+
+// Type Declarations
+
+
+// Interface ID Declarations
+
+BMD_CONST REFIID IID_IDeckLinkDeckControlStatusCallback           = /* 53436FFB-B434-4906-BADC-AE3060FFE8EF */ {0x53,0x43,0x6F,0xFB,0xB4,0x34,0x49,0x06,0xBA,0xDC,0xAE,0x30,0x60,0xFF,0xE8,0xEF};
+BMD_CONST REFIID IID_IDeckLinkDeckControl                         = /* 8E1C3ACE-19C7-4E00-8B92-D80431D958BE */ {0x8E,0x1C,0x3A,0xCE,0x19,0xC7,0x4E,0x00,0x8B,0x92,0xD8,0x04,0x31,0xD9,0x58,0xBE};
+
+/* Enum BMDDeckControlMode - DeckControl mode */
+
+typedef uint32_t BMDDeckControlMode;
+enum _BMDDeckControlMode {
+    bmdDeckControlNotOpened                                      = /* 'ntop' */ 0x6E746F70,
+    bmdDeckControlVTRControlMode                                 = /* 'vtrc' */ 0x76747263,
+    bmdDeckControlExportMode                                     = /* 'expm' */ 0x6578706D,
+    bmdDeckControlCaptureMode                                    = /* 'capm' */ 0x6361706D
+};
+
+/* Enum BMDDeckControlEvent - DeckControl event */
+
+typedef uint32_t BMDDeckControlEvent;
+enum _BMDDeckControlEvent {
+    bmdDeckControlAbortedEvent                                   = /* 'abte' */ 0x61627465,	// This event is triggered when a capture or edit-to-tape operation is aborted.
+
+    /* Export-To-Tape events */
+
+    bmdDeckControlPrepareForExportEvent                          = /* 'pfee' */ 0x70666565,	// This event is triggered a few frames before reaching the in-point. IDeckLinkInput::StartScheduledPlayback() should be called at this point.
+    bmdDeckControlExportCompleteEvent                            = /* 'exce' */ 0x65786365,	// This event is triggered a few frames after reaching the out-point. At this point, it is safe to stop playback.
+
+    /* Capture events */
+
+    bmdDeckControlPrepareForCaptureEvent                         = /* 'pfce' */ 0x70666365,	// This event is triggered a few frames before reaching the in-point. The serial timecode attached to IDeckLinkVideoInputFrames is now valid.
+    bmdDeckControlCaptureCompleteEvent                           = /* 'ccev' */ 0x63636576	// This event is triggered a few frames after reaching the out-point.
+};
+
+/* Enum BMDDeckControlVTRControlState - VTR Control state */
+
+typedef uint32_t BMDDeckControlVTRControlState;
+enum _BMDDeckControlVTRControlState {
+    bmdDeckControlNotInVTRControlMode                            = /* 'nvcm' */ 0x6E76636D,
+    bmdDeckControlVTRControlPlaying                              = /* 'vtrp' */ 0x76747270,
+    bmdDeckControlVTRControlRecording                            = /* 'vtrr' */ 0x76747272,
+    bmdDeckControlVTRControlStill                                = /* 'vtra' */ 0x76747261,
+    bmdDeckControlVTRControlShuttleForward                       = /* 'vtsf' */ 0x76747366,
+    bmdDeckControlVTRControlShuttleReverse                       = /* 'vtsr' */ 0x76747372,
+    bmdDeckControlVTRControlJogForward                           = /* 'vtjf' */ 0x76746A66,
+    bmdDeckControlVTRControlJogReverse                           = /* 'vtjr' */ 0x76746A72,
+    bmdDeckControlVTRControlStopped                              = /* 'vtro' */ 0x7674726F
+};
+
+/* Enum BMDDeckControlStatusFlags - Deck Control status flags */
+
+typedef uint32_t BMDDeckControlStatusFlags;
+enum _BMDDeckControlStatusFlags {
+    bmdDeckControlStatusDeckConnected                            = 1 << 0,
+    bmdDeckControlStatusRemoteMode                               = 1 << 1,
+    bmdDeckControlStatusRecordInhibited                          = 1 << 2,
+    bmdDeckControlStatusCassetteOut                              = 1 << 3
+};
+
+/* Enum BMDDeckControlExportModeOpsFlags - Export mode flags */
+
+typedef uint32_t BMDDeckControlExportModeOpsFlags;
+enum _BMDDeckControlExportModeOpsFlags {
+    bmdDeckControlExportModeInsertVideo                          = 1 << 0,
+    bmdDeckControlExportModeInsertAudio1                         = 1 << 1,
+    bmdDeckControlExportModeInsertAudio2                         = 1 << 2,
+    bmdDeckControlExportModeInsertAudio3                         = 1 << 3,
+    bmdDeckControlExportModeInsertAudio4                         = 1 << 4,
+    bmdDeckControlExportModeInsertAudio5                         = 1 << 5,
+    bmdDeckControlExportModeInsertAudio6                         = 1 << 6,
+    bmdDeckControlExportModeInsertAudio7                         = 1 << 7,
+    bmdDeckControlExportModeInsertAudio8                         = 1 << 8,
+    bmdDeckControlExportModeInsertAudio9                         = 1 << 9,
+    bmdDeckControlExportModeInsertAudio10                        = 1 << 10,
+    bmdDeckControlExportModeInsertAudio11                        = 1 << 11,
+    bmdDeckControlExportModeInsertAudio12                        = 1 << 12,
+    bmdDeckControlExportModeInsertTimeCode                       = 1 << 13,
+    bmdDeckControlExportModeInsertAssemble                       = 1 << 14,
+    bmdDeckControlExportModeInsertPreview                        = 1 << 15,
+    bmdDeckControlUseManualExport                                = 1 << 16
+};
+
+/* Enum BMDDeckControlError - Deck Control error */
+
+typedef uint32_t BMDDeckControlError;
+enum _BMDDeckControlError {
+    bmdDeckControlNoError                                        = /* 'noer' */ 0x6E6F6572,
+    bmdDeckControlModeError                                      = /* 'moer' */ 0x6D6F6572,
+    bmdDeckControlMissedInPointError                             = /* 'mier' */ 0x6D696572,
+    bmdDeckControlDeckTimeoutError                               = /* 'dter' */ 0x64746572,
+    bmdDeckControlCommandFailedError                             = /* 'cfer' */ 0x63666572,
+    bmdDeckControlDeviceAlreadyOpenedError                       = /* 'dalo' */ 0x64616C6F,
+    bmdDeckControlFailedToOpenDeviceError                        = /* 'fder' */ 0x66646572,
+    bmdDeckControlInLocalModeError                               = /* 'lmer' */ 0x6C6D6572,
+    bmdDeckControlEndOfTapeError                                 = /* 'eter' */ 0x65746572,
+    bmdDeckControlUserAbortError                                 = /* 'uaer' */ 0x75616572,
+    bmdDeckControlNoTapeInDeckError                              = /* 'nter' */ 0x6E746572,
+    bmdDeckControlNoVideoFromCardError                           = /* 'nvfc' */ 0x6E766663,
+    bmdDeckControlNoCommunicationError                           = /* 'ncom' */ 0x6E636F6D,
+    bmdDeckControlBufferTooSmallError                            = /* 'btsm' */ 0x6274736D,
+    bmdDeckControlBadChecksumError                               = /* 'chks' */ 0x63686B73,
+    bmdDeckControlUnknownError                                   = /* 'uner' */ 0x756E6572
+};
+
+// Forward Declarations
+
+class IDeckLinkDeckControlStatusCallback;
+class IDeckLinkDeckControl;
+
+/* Interface IDeckLinkDeckControlStatusCallback - Deck control state change callback. */
+
+class IDeckLinkDeckControlStatusCallback : public IUnknown
+{
+public:
+    virtual HRESULT TimecodeUpdate (/* in */ BMDTimecodeBCD currentTimecode) = 0;
+    virtual HRESULT VTRControlStateChanged (/* in */ BMDDeckControlVTRControlState newState, /* in */ BMDDeckControlError error) = 0;
+    virtual HRESULT DeckControlEventReceived (/* in */ BMDDeckControlEvent event, /* in */ BMDDeckControlError error) = 0;
+    virtual HRESULT DeckControlStatusChanged (/* in */ BMDDeckControlStatusFlags flags, /* in */ uint32_t mask) = 0;
+
+protected:
+    virtual ~IDeckLinkDeckControlStatusCallback () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkDeckControl - Deck Control main interface */
+
+class IDeckLinkDeckControl : public IUnknown
+{
+public:
+    virtual HRESULT Open (/* in */ BMDTimeScale timeScale, /* in */ BMDTimeValue timeValue, /* in */ bool timecodeIsDropFrame, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Close (/* in */ bool standbyOn) = 0;
+    virtual HRESULT GetCurrentState (/* out */ BMDDeckControlMode *mode, /* out */ BMDDeckControlVTRControlState *vtrControlState, /* out */ BMDDeckControlStatusFlags *flags) = 0;
+    virtual HRESULT SetStandby (/* in */ bool standbyOn) = 0;
+    virtual HRESULT SendCommand (/* in */ uint8_t *inBuffer, /* in */ uint32_t inBufferSize, /* out */ uint8_t *outBuffer, /* out */ uint32_t *outDataSize, /* in */ uint32_t outBufferSize, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Play (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Stop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT TogglePlayStop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Eject (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GoToTimecode (/* in */ BMDTimecodeBCD timecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT FastForward (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Rewind (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StepForward (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StepBack (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Jog (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Shuttle (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecodeString (/* out */ const char **currentTimeCode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecode (/* out */ IDeckLinkTimecode **currentTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecodeBCD (/* out */ BMDTimecodeBCD *currentTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT SetPreroll (/* in */ uint32_t prerollSeconds) = 0;
+    virtual HRESULT GetPreroll (/* out */ uint32_t *prerollSeconds) = 0;
+    virtual HRESULT SetExportOffset (/* in */ int32_t exportOffsetFields) = 0;
+    virtual HRESULT GetExportOffset (/* out */ int32_t *exportOffsetFields) = 0;
+    virtual HRESULT GetManualExportOffset (/* out */ int32_t *deckManualExportOffsetFields) = 0;
+    virtual HRESULT SetCaptureOffset (/* in */ int32_t captureOffsetFields) = 0;
+    virtual HRESULT GetCaptureOffset (/* out */ int32_t *captureOffsetFields) = 0;
+    virtual HRESULT StartExport (/* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* in */ BMDDeckControlExportModeOpsFlags exportModeOps, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StartCapture (/* in */ bool useVITC, /* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetDeviceID (/* out */ uint16_t *deviceId, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Abort (void) = 0;
+    virtual HRESULT CrashRecordStart (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT CrashRecordStop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT SetCallback (/* in */ IDeckLinkDeckControlStatusCallback *callback) = 0;
+
+protected:
+    virtual ~IDeckLinkDeckControl () {} // call Release method to drop reference count
+};
+
+/* Functions */
+
+extern "C" {
+
+
+}
+
+
+#endif /* defined(BMD_DECKLINKAPIDECKCONTROL_H) */

intern/decklink/linux/DeckLinkAPIDiscovery.h

@@ -0,0 +1,71 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPIDISCOVERY_H
+#define BMD_DECKLINKAPIDISCOVERY_H
+
+
+#ifndef BMD_CONST
+    #if defined(_MSC_VER)
+        #define BMD_CONST __declspec(selectany) static const
+    #else
+        #define BMD_CONST static const
+    #endif
+#endif
+
+// Type Declarations
+
+
+// Interface ID Declarations
+
+BMD_CONST REFIID IID_IDeckLink                                    = /* C418FBDD-0587-48ED-8FE5-640F0A14AF91 */ {0xC4,0x18,0xFB,0xDD,0x05,0x87,0x48,0xED,0x8F,0xE5,0x64,0x0F,0x0A,0x14,0xAF,0x91};
+
+// Forward Declarations
+
+class IDeckLink;
+
+/* Interface IDeckLink - represents a DeckLink device */
+
+class IDeckLink : public IUnknown
+{
+public:
+    virtual HRESULT GetModelName (/* out */ const char **modelName) = 0;
+    virtual HRESULT GetDisplayName (/* out */ const char **displayName) = 0;
+
+protected:
+    virtual ~IDeckLink () {} // call Release method to drop reference count
+};
+
+/* Functions */
+
+extern "C" {
+
+
+}
+
+
+#endif /* defined(BMD_DECKLINKAPIDISCOVERY_H) */

intern/decklink/linux/DeckLinkAPIDispatch.cpp

@@ -0,0 +1,148 @@
+/* -LICENSE-START-
+** Copyright (c) 2009 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+**/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <pthread.h>
+#include <dlfcn.h>
+#include <ctype.h>
+
+#include "DeckLinkAPI.h"
+
+#define kDeckLinkAPI_Name "libDeckLinkAPI.so"
+#define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
+
+typedef IDeckLinkIterator* (*CreateIteratorFunc)(void);
+typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
+typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGLScreenPreviewHelperFunc)(void);
+typedef IDeckLinkVideoConversion* (*CreateVideoConversionInstanceFunc)(void);
+typedef IDeckLinkDiscovery* (*CreateDeckLinkDiscoveryInstanceFunc)(void);
+
+static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
+static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
+
+static bool								gLoadedDeckLinkAPI = false;
+
+static CreateIteratorFunc					gCreateIteratorFunc = NULL;
+static CreateAPIInformationFunc				gCreateAPIInformationFunc = NULL;
+static CreateOpenGLScreenPreviewHelperFunc	gCreateOpenGLPreviewFunc = NULL;
+static CreateVideoConversionInstanceFunc	gCreateVideoConversionFunc	= NULL;
+static CreateDeckLinkDiscoveryInstanceFunc	gCreateDeckLinkDiscoveryFunc = NULL;
+
+static void	InitDeckLinkAPI (void)
+{
+	void *libraryHandle;
+	
+	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
+	if (!libraryHandle)
+	{
+		fprintf(stderr, "%s\n", dlerror());
+		return;
+	}
+	
+	gLoadedDeckLinkAPI = true;
+	
+	gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0002");
+	if (!gCreateIteratorFunc)
+		fprintf(stderr, "%s\n", dlerror());
+	gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
+	if (!gCreateAPIInformationFunc)
+		fprintf(stderr, "%s\n", dlerror());
+	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0001");
+	if (!gCreateVideoConversionFunc)
+		fprintf(stderr, "%s\n", dlerror());
+	gCreateDeckLinkDiscoveryFunc = (CreateDeckLinkDiscoveryInstanceFunc)dlsym(libraryHandle, "CreateDeckLinkDiscoveryInstance_0001");
+	if (!gCreateDeckLinkDiscoveryFunc)
+		fprintf(stderr, "%s\n", dlerror());
+}
+
+static void	InitDeckLinkPreviewAPI (void)
+{
+	void *libraryHandle;
+	
+	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
+	if (!libraryHandle)
+	{
+		fprintf(stderr, "%s\n", dlerror());
+		return;
+	}
+	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0001");
+	if (!gCreateOpenGLPreviewFunc)
+		fprintf(stderr, "%s\n", dlerror());
+}
+
+bool		IsDeckLinkAPIPresent (void)
+{
+	// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
+	return gLoadedDeckLinkAPI;
+}
+
+IDeckLinkIterator*		CreateDeckLinkIteratorInstance (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	
+	if (gCreateIteratorFunc == NULL)
+		return NULL;
+	return gCreateIteratorFunc();
+}
+
+IDeckLinkAPIInformation*	CreateDeckLinkAPIInformationInstance (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	
+	if (gCreateAPIInformationFunc == NULL)
+		return NULL;
+	return gCreateAPIInformationFunc();
+}
+
+IDeckLinkGLScreenPreviewHelper*		CreateOpenGLScreenPreviewHelper (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
+	
+	if (gCreateOpenGLPreviewFunc == NULL)
+		return NULL;
+	return gCreateOpenGLPreviewFunc();
+}
+
+IDeckLinkVideoConversion* CreateVideoConversionInstance (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	
+	if (gCreateVideoConversionFunc == NULL)
+		return NULL;
+	return gCreateVideoConversionFunc();
+}
+
+IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	
+	if (gCreateDeckLinkDiscoveryFunc == NULL)
+		return NULL;
+	return gCreateDeckLinkDiscoveryFunc();
+}

intern/decklink/linux/DeckLinkAPIDispatch_v7_6.cpp

@@ -0,0 +1,109 @@
+/* -LICENSE-START-
+** Copyright (c) 2009 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+**/
+
+#include <stdio.h>
+#include <pthread.h>
+#include <dlfcn.h>
+
+#include "DeckLinkAPI_v7_6.h"
+
+#define kDeckLinkAPI_Name "libDeckLinkAPI.so"
+#define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
+
+typedef IDeckLinkIterator* (*CreateIteratorFunc_v7_6)(void);
+typedef IDeckLinkGLScreenPreviewHelper_v7_6* (*CreateOpenGLScreenPreviewHelperFunc_v7_6)(void);
+typedef IDeckLinkVideoConversion_v7_6* (*CreateVideoConversionInstanceFunc_v7_6)(void);
+
+static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
+static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
+
+static CreateIteratorFunc_v7_6						gCreateIteratorFunc			= NULL;
+static CreateOpenGLScreenPreviewHelperFunc_v7_6		gCreateOpenGLPreviewFunc	= NULL;
+static CreateVideoConversionInstanceFunc_v7_6		gCreateVideoConversionFunc	= NULL;
+
+void	InitDeckLinkAPI_v7_6 (void)
+{
+	void *libraryHandle;
+	
+	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
+	if (!libraryHandle)
+	{
+		fprintf(stderr, "%s\n", dlerror());
+		return;
+	}
+	
+	gCreateIteratorFunc = (CreateIteratorFunc_v7_6)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance");
+	if (!gCreateIteratorFunc)
+		fprintf(stderr, "%s\n", dlerror());
+	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc_v7_6)dlsym(libraryHandle, "CreateVideoConversionInstance");
+	if (!gCreateVideoConversionFunc)
+		fprintf(stderr, "%s\n", dlerror());
+}
+
+void	InitDeckLinkPreviewAPI_v7_6 (void)
+{
+	void *libraryHandle;
+	
+	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
+	if (!libraryHandle)
+	{
+		fprintf(stderr, "%s\n", dlerror());
+		return;
+	}
+	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc_v7_6)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper");
+	if (!gCreateOpenGLPreviewFunc)
+		fprintf(stderr, "%s\n", dlerror());
+}
+
+IDeckLinkIterator*		CreateDeckLinkIteratorInstance_v7_6 (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI_v7_6);
+	
+	if (gCreateIteratorFunc == NULL)
+		return NULL;
+	return gCreateIteratorFunc();
+}
+
+IDeckLinkGLScreenPreviewHelper_v7_6*		CreateOpenGLScreenPreviewHelper_v7_6 (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI_v7_6);
+	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI_v7_6);
+	
+	if (gCreateOpenGLPreviewFunc == NULL)
+		return NULL;
+	return gCreateOpenGLPreviewFunc();
+}
+
+IDeckLinkVideoConversion_v7_6* CreateVideoConversionInstance_v7_6 (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI_v7_6);
+	
+	if (gCreateVideoConversionFunc == NULL)
+		return NULL;
+	return gCreateVideoConversionFunc();
+}
+

intern/decklink/linux/DeckLinkAPIDispatch_v8_0.cpp

@@ -0,0 +1,133 @@
+/* -LICENSE-START-
+** Copyright (c) 2011 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+**/
+
+#include <stdio.h>
+#include <pthread.h>
+#include <dlfcn.h>
+
+#include "DeckLinkAPI_v8_0.h"
+
+#define kDeckLinkAPI_Name "libDeckLinkAPI.so"
+#define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
+
+typedef IDeckLinkIterator_v8_0* (*CreateIteratorFunc)(void);
+typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
+typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGLScreenPreviewHelperFunc)(void);
+typedef IDeckLinkVideoConversion* (*CreateVideoConversionInstanceFunc)(void);
+
+static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
+static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
+
+static bool								gLoadedDeckLinkAPI = false;
+
+static CreateIteratorFunc					gCreateIteratorFunc = NULL;
+static CreateAPIInformationFunc				gCreateAPIInformationFunc = NULL;
+static CreateOpenGLScreenPreviewHelperFunc	gCreateOpenGLPreviewFunc = NULL;
+static CreateVideoConversionInstanceFunc	gCreateVideoConversionFunc	= NULL;
+
+void	InitDeckLinkAPI (void)
+{
+	void *libraryHandle;
+	
+	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
+	if (!libraryHandle)
+	{
+		fprintf(stderr, "%s\n", dlerror());
+		return;
+	}
+	
+	gLoadedDeckLinkAPI = true;
+	
+	gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0001");
+	if (!gCreateIteratorFunc)
+		fprintf(stderr, "%s\n", dlerror());
+	gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
+	if (!gCreateAPIInformationFunc)
+		fprintf(stderr, "%s\n", dlerror());
+	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0001");
+	if (!gCreateVideoConversionFunc)
+		fprintf(stderr, "%s\n", dlerror());
+}
+
+void	InitDeckLinkPreviewAPI (void)
+{
+	void *libraryHandle;
+	
+	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
+	if (!libraryHandle)
+	{
+		fprintf(stderr, "%s\n", dlerror());
+		return;
+	}
+	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0001");
+	if (!gCreateOpenGLPreviewFunc)
+		fprintf(stderr, "%s\n", dlerror());
+}
+
+bool		IsDeckLinkAPIPresent (void)
+{
+	// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
+	return gLoadedDeckLinkAPI;
+}
+
+IDeckLinkIterator_v8_0*		CreateDeckLinkIteratorInstance (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	
+	if (gCreateIteratorFunc == NULL)
+		return NULL;
+	return gCreateIteratorFunc();
+}
+
+IDeckLinkAPIInformation*	CreateDeckLinkAPIInformationInstance (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	
+	if (gCreateAPIInformationFunc == NULL)
+		return NULL;
+	return gCreateAPIInformationFunc();
+}
+
+IDeckLinkGLScreenPreviewHelper*		CreateOpenGLScreenPreviewHelper (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
+	
+	if (gCreateOpenGLPreviewFunc == NULL)
+		return NULL;
+	return gCreateOpenGLPreviewFunc();
+}
+
+IDeckLinkVideoConversion* CreateVideoConversionInstance (void)
+{
+	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
+	
+	if (gCreateVideoConversionFunc == NULL)
+		return NULL;
+	return gCreateVideoConversionFunc();
+}
+

intern/decklink/linux/DeckLinkAPIModes.h

@@ -0,0 +1,191 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPIMODES_H
+#define BMD_DECKLINKAPIMODES_H
+
+
+#ifndef BMD_CONST
+    #if defined(_MSC_VER)
+        #define BMD_CONST __declspec(selectany) static const
+    #else
+        #define BMD_CONST static const
+    #endif
+#endif
+
+// Type Declarations
+
+
+// Interface ID Declarations
+
+BMD_CONST REFIID IID_IDeckLinkDisplayModeIterator                 = /* 9C88499F-F601-4021-B80B-032E4EB41C35 */ {0x9C,0x88,0x49,0x9F,0xF6,0x01,0x40,0x21,0xB8,0x0B,0x03,0x2E,0x4E,0xB4,0x1C,0x35};
+BMD_CONST REFIID IID_IDeckLinkDisplayMode                         = /* 3EB2C1AB-0A3D-4523-A3AD-F40D7FB14E78 */ {0x3E,0xB2,0xC1,0xAB,0x0A,0x3D,0x45,0x23,0xA3,0xAD,0xF4,0x0D,0x7F,0xB1,0x4E,0x78};
+
+/* Enum BMDDisplayMode - Video display modes */
+
+typedef uint32_t BMDDisplayMode;
+enum _BMDDisplayMode {
+
+    /* SD Modes */
+
+    bmdModeNTSC                                                  = /* 'ntsc' */ 0x6E747363,
+    bmdModeNTSC2398                                              = /* 'nt23' */ 0x6E743233,	// 3:2 pulldown
+    bmdModePAL                                                   = /* 'pal ' */ 0x70616C20,
+    bmdModeNTSCp                                                 = /* 'ntsp' */ 0x6E747370,
+    bmdModePALp                                                  = /* 'palp' */ 0x70616C70,
+
+    /* HD 1080 Modes */
+
+    bmdModeHD1080p2398                                           = /* '23ps' */ 0x32337073,
+    bmdModeHD1080p24                                             = /* '24ps' */ 0x32347073,
+    bmdModeHD1080p25                                             = /* 'Hp25' */ 0x48703235,
+    bmdModeHD1080p2997                                           = /* 'Hp29' */ 0x48703239,
+    bmdModeHD1080p30                                             = /* 'Hp30' */ 0x48703330,
+    bmdModeHD1080i50                                             = /* 'Hi50' */ 0x48693530,
+    bmdModeHD1080i5994                                           = /* 'Hi59' */ 0x48693539,
+    bmdModeHD1080i6000                                           = /* 'Hi60' */ 0x48693630,	// N.B. This _really_ is 60.00 Hz.
+    bmdModeHD1080p50                                             = /* 'Hp50' */ 0x48703530,
+    bmdModeHD1080p5994                                           = /* 'Hp59' */ 0x48703539,
+    bmdModeHD1080p6000                                           = /* 'Hp60' */ 0x48703630,	// N.B. This _really_ is 60.00 Hz.
+
+    /* HD 720 Modes */
+
+    bmdModeHD720p50                                              = /* 'hp50' */ 0x68703530,
+    bmdModeHD720p5994                                            = /* 'hp59' */ 0x68703539,
+    bmdModeHD720p60                                              = /* 'hp60' */ 0x68703630,
+
+    /* 2k Modes */
+
+    bmdMode2k2398                                                = /* '2k23' */ 0x326B3233,
+    bmdMode2k24                                                  = /* '2k24' */ 0x326B3234,
+    bmdMode2k25                                                  = /* '2k25' */ 0x326B3235,
+
+    /* DCI Modes (output only) */
+
+    bmdMode2kDCI2398                                             = /* '2d23' */ 0x32643233,
+    bmdMode2kDCI24                                               = /* '2d24' */ 0x32643234,
+    bmdMode2kDCI25                                               = /* '2d25' */ 0x32643235,
+
+    /* 4k Modes */
+
+    bmdMode4K2160p2398                                           = /* '4k23' */ 0x346B3233,
+    bmdMode4K2160p24                                             = /* '4k24' */ 0x346B3234,
+    bmdMode4K2160p25                                             = /* '4k25' */ 0x346B3235,
+    bmdMode4K2160p2997                                           = /* '4k29' */ 0x346B3239,
+    bmdMode4K2160p30                                             = /* '4k30' */ 0x346B3330,
+    bmdMode4K2160p50                                             = /* '4k50' */ 0x346B3530,
+    bmdMode4K2160p5994                                           = /* '4k59' */ 0x346B3539,
+    bmdMode4K2160p60                                             = /* '4k60' */ 0x346B3630,
+
+    /* DCI Modes (output only) */
+
+    bmdMode4kDCI2398                                             = /* '4d23' */ 0x34643233,
+    bmdMode4kDCI24                                               = /* '4d24' */ 0x34643234,
+    bmdMode4kDCI25                                               = /* '4d25' */ 0x34643235,
+
+    /* Special Modes */
+
+    bmdModeUnknown                                               = /* 'iunk' */ 0x69756E6B
+};
+
+/* Enum BMDFieldDominance - Video field dominance */
+
+typedef uint32_t BMDFieldDominance;
+enum _BMDFieldDominance {
+    bmdUnknownFieldDominance                                     = 0,
+    bmdLowerFieldFirst                                           = /* 'lowr' */ 0x6C6F7772,
+    bmdUpperFieldFirst                                           = /* 'uppr' */ 0x75707072,
+    bmdProgressiveFrame                                          = /* 'prog' */ 0x70726F67,
+    bmdProgressiveSegmentedFrame                                 = /* 'psf ' */ 0x70736620
+};
+
+/* Enum BMDPixelFormat - Video pixel formats supported for output/input */
+
+typedef uint32_t BMDPixelFormat;
+enum _BMDPixelFormat {
+    bmdFormat8BitYUV                                             = /* '2vuy' */ 0x32767579,
+    bmdFormat10BitYUV                                            = /* 'v210' */ 0x76323130,
+    bmdFormat8BitARGB                                            = 32,
+    bmdFormat8BitBGRA                                            = /* 'BGRA' */ 0x42475241,
+    bmdFormat10BitRGB                                            = /* 'r210' */ 0x72323130,	// Big-endian RGB 10-bit per component with SMPTE video levels (64-960). Packed as 2:10:10:10
+    bmdFormat12BitRGB                                            = /* 'R12B' */ 0x52313242,	// Big-endian RGB 12-bit per component with full range (0-4095). Packed as 12-bit per component
+    bmdFormat12BitRGBLE                                          = /* 'R12L' */ 0x5231324C,	// Little-endian RGB 12-bit per component with full range (0-4095). Packed as 12-bit per component
+    bmdFormat10BitRGBXLE                                         = /* 'R10l' */ 0x5231306C,	// Little-endian 10-bit RGB with SMPTE video levels (64-940)
+    bmdFormat10BitRGBX                                           = /* 'R10b' */ 0x52313062	// Big-endian 10-bit RGB with SMPTE video levels (64-940)
+};
+
+/* Enum BMDDisplayModeFlags - Flags to describe the characteristics of an IDeckLinkDisplayMode. */
+
+typedef uint32_t BMDDisplayModeFlags;
+enum _BMDDisplayModeFlags {
+    bmdDisplayModeSupports3D                                     = 1 << 0,
+    bmdDisplayModeColorspaceRec601                               = 1 << 1,
+    bmdDisplayModeColorspaceRec709                               = 1 << 2
+};
+
+// Forward Declarations
+
+class IDeckLinkDisplayModeIterator;
+class IDeckLinkDisplayMode;
+
+/* Interface IDeckLinkDisplayModeIterator - enumerates over supported input/output display modes. */
+
+class IDeckLinkDisplayModeIterator : public IUnknown
+{
+public:
+    virtual HRESULT Next (/* out */ IDeckLinkDisplayMode **deckLinkDisplayMode) = 0;
+
+protected:
+    virtual ~IDeckLinkDisplayModeIterator () {} // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkDisplayMode - represents a display mode */
+
+class IDeckLinkDisplayMode : public IUnknown
+{
+public:
+    virtual HRESULT GetName (/* out */ const char **name) = 0;
+    virtual BMDDisplayMode GetDisplayMode (void) = 0;
+    virtual long GetWidth (void) = 0;
+    virtual long GetHeight (void) = 0;
+    virtual HRESULT GetFrameRate (/* out */ BMDTimeValue *frameDuration, /* out */ BMDTimeScale *timeScale) = 0;
+    virtual BMDFieldDominance GetFieldDominance (void) = 0;
+    virtual BMDDisplayModeFlags GetFlags (void) = 0;
+
+protected:
+    virtual ~IDeckLinkDisplayMode () {} // call Release method to drop reference count
+};
+
+/* Functions */
+
+extern "C" {
+
+
+}
+
+
+#endif /* defined(BMD_DECKLINKAPIMODES_H) */

intern/decklink/linux/DeckLinkAPITypes.h

@@ -0,0 +1,110 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPITYPES_H
+#define BMD_DECKLINKAPITYPES_H
+
+
+#ifndef BMD_CONST
+    #if defined(_MSC_VER)
+        #define BMD_CONST __declspec(selectany) static const
+    #else
+        #define BMD_CONST static const
+    #endif
+#endif
+
+// Type Declarations
+
+typedef int64_t BMDTimeValue;
+typedef int64_t BMDTimeScale;
+typedef uint32_t BMDTimecodeBCD;
+typedef uint32_t BMDTimecodeUserBits;
+
+// Interface ID Declarations
+
+BMD_CONST REFIID IID_IDeckLinkTimecode                            = /* BC6CFBD3-8317-4325-AC1C-1216391E9340 */ {0xBC,0x6C,0xFB,0xD3,0x83,0x17,0x43,0x25,0xAC,0x1C,0x12,0x16,0x39,0x1E,0x93,0x40};
+
+/* Enum BMDTimecodeFlags - Timecode flags */
+
+typedef uint32_t BMDTimecodeFlags;
+enum _BMDTimecodeFlags {
+    bmdTimecodeFlagDefault                                       = 0,
+    bmdTimecodeIsDropFrame                                       = 1 << 0,
+    bmdTimecodeFieldMark                                         = 1 << 1
+};
+
+/* Enum BMDVideoConnection - Video connection types */
+
+typedef uint32_t BMDVideoConnection;
+enum _BMDVideoConnection {
+    bmdVideoConnectionSDI                                        = 1 << 0,
+    bmdVideoConnectionHDMI                                       = 1 << 1,
+    bmdVideoConnectionOpticalSDI                                 = 1 << 2,
+    bmdVideoConnectionComponent                                  = 1 << 3,
+    bmdVideoConnectionComposite                                  = 1 << 4,
+    bmdVideoConnectionSVideo                                     = 1 << 5
+};
+
+/* Enum BMDAudioConnection - Audio connection types */
+
+typedef uint32_t BMDAudioConnection;
+enum _BMDAudioConnection {
+    bmdAudioConnectionEmbedded                                   = 1 << 0,
+    bmdAudioConnectionAESEBU                                     = 1 << 1,
+    bmdAudioConnectionAnalog                                     = 1 << 2,
+    bmdAudioConnectionAnalogXLR                                  = 1 << 3,
+    bmdAudioConnectionAnalogRCA                                  = 1 << 4
+};
+
+// Forward Declarations
+
+class IDeckLinkTimecode;
+
+/* Interface IDeckLinkTimecode - Used for video frame timecode representation. */
+
+class IDeckLinkTimecode : public IUnknown
+{
+public:
+    virtual BMDTimecodeBCD GetBCD (void) = 0;
+    virtual HRESULT GetComponents (/* out */ uint8_t *hours, /* out */ uint8_t *minutes, /* out */ uint8_t *seconds, /* out */ uint8_t *frames) = 0;
+    virtual HRESULT GetString (/* out */ const char **timecode) = 0;
+    virtual BMDTimecodeFlags GetFlags (void) = 0;
+    virtual HRESULT GetTimecodeUserBits (/* out */ BMDTimecodeUserBits *userBits) = 0;
+
+protected:
+    virtual ~IDeckLinkTimecode () {} // call Release method to drop reference count
+};
+
+/* Functions */
+
+extern "C" {
+
+
+}
+
+
+#endif /* defined(BMD_DECKLINKAPITYPES_H) */

intern/decklink/linux/DeckLinkAPIVersion.h

@@ -0,0 +1,37 @@
+/* -LICENSE-START-
+ * ** Copyright (c) 2014 Blackmagic Design
+ * **
+ * ** Permission is hereby granted, free of charge, to any person or organization
+ * ** obtaining a copy of the software and accompanying documentation covered by
+ * ** this license (the "Software") to use, reproduce, display, distribute,
+ * ** execute, and transmit the Software, and to prepare derivative works of the
+ * ** Software, and to permit third-parties to whom the Software is furnished to
+ * ** do so, all subject to the following:
+ * ** 
+ * ** The copyright notices in the Software and this entire statement, including
+ * ** the above license grant, this restriction and the following disclaimer,
+ * ** must be included in all copies of the Software, in whole or in part, and
+ * ** all derivative works of the Software, unless such copies or derivative
+ * ** works are solely in the form of machine-executable object code generated by
+ * ** a source language processor.
+ * ** 
+ * ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+ * ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+ * ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ * ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * ** DEALINGS IN THE SOFTWARE.
+ * ** -LICENSE-END-
+ * */
+
+/* DeckLinkAPIVersion.h */
+
+#ifndef __DeckLink_API_Version_h__
+#define __DeckLink_API_Version_h__
+
+#define BLACKMAGIC_DECKLINK_API_VERSION					0x0a040000
+#define BLACKMAGIC_DECKLINK_API_VERSION_STRING			"10.4"
+
+#endif	// __DeckLink_API_Version_h__
+

intern/decklink/linux/DeckLinkAPI_v10_2.h

@@ -0,0 +1,55 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPI_v10_2_H
+#define BMD_DECKLINKAPI_v10_2_H
+
+#include "DeckLinkAPI.h"
+
+// Type Declarations
+
+/* Enum BMDDeckLinkConfigurationID - DeckLink Configuration ID */
+
+typedef uint32_t BMDDeckLinkConfigurationID_v10_2;
+enum  _BMDDeckLinkConfigurationID_v10_2 {
+    /* Video output flags */
+	
+    bmdDeckLinkConfig3GBpsVideoOutput_v10_2                      = '3gbs',
+};
+
+/* Enum BMDAudioConnection_v10_2 - Audio connection types */
+
+typedef uint32_t BMDAudioConnection_v10_2;
+enum _BMDAudioConnection_v10_2 {
+    bmdAudioConnectionEmbedded_v10_2                             = /* 'embd' */ 0x656D6264,
+    bmdAudioConnectionAESEBU_v10_2                               = /* 'aes ' */ 0x61657320,
+    bmdAudioConnectionAnalog_v10_2                               = /* 'anlg' */ 0x616E6C67,
+    bmdAudioConnectionAnalogXLR_v10_2                            = /* 'axlr' */ 0x61786C72,
+    bmdAudioConnectionAnalogRCA_v10_2                            = /* 'arca' */ 0x61726361
+};
+
+#endif /* defined(BMD_DECKLINKAPI_v10_2_H) */

intern/decklink/linux/DeckLinkAPI_v7_1.h

@@ -0,0 +1,198 @@
+/* -LICENSE-START-
+** Copyright (c) 2009 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+/* DeckLinkAPI_v7_1.h */
+
+#ifndef __DeckLink_API_v7_1_h__
+#define __DeckLink_API_v7_1_h__
+
+#include "DeckLinkAPI.h"
+
+// "B28131B6-59AC-4857-B5AC-CD75D5883E2F"
+#define IID_IDeckLinkDisplayModeIterator_v7_1	(REFIID){0xB2,0x81,0x31,0xB6,0x59,0xAC,0x48,0x57,0xB5,0xAC,0xCD,0x75,0xD5,0x88,0x3E,0x2F}
+
+// "AF0CD6D5-8376-435E-8433-54F9DD530AC3"
+#define IID_IDeckLinkDisplayMode_v7_1			(REFIID){0xAF,0x0C,0xD6,0xD5,0x83,0x76,0x43,0x5E,0x84,0x33,0x54,0xF9,0xDD,0x53,0x0A,0xC3}
+
+// "EBD01AFA-E4B0-49C6-A01D-EDB9D1B55FD9"
+#define IID_IDeckLinkVideoOutputCallback_v7_1	(REFIID){0xEB,0xD0,0x1A,0xFA,0xE4,0xB0,0x49,0xC6,0xA0,0x1D,0xED,0xB9,0xD1,0xB5,0x5F,0xD9}
+
+// "7F94F328-5ED4-4E9F-9729-76A86BDC99CC"
+#define IID_IDeckLinkInputCallback_v7_1			(REFIID){0x7F,0x94,0xF3,0x28,0x5E,0xD4,0x4E,0x9F,0x97,0x29,0x76,0xA8,0x6B,0xDC,0x99,0xCC}
+
+// "AE5B3E9B-4E1E-4535-B6E8-480FF52F6CE5"
+#define IID_IDeckLinkOutput_v7_1				(REFIID){0xAE,0x5B,0x3E,0x9B,0x4E,0x1E,0x45,0x35,0xB6,0xE8,0x48,0x0F,0xF5,0x2F,0x6C,0xE5}
+
+// "2B54EDEF-5B32-429F-BA11-BB990596EACD"
+#define IID_IDeckLinkInput_v7_1					(REFIID){0x2B,0x54,0xED,0xEF,0x5B,0x32,0x42,0x9F,0xBA,0x11,0xBB,0x99,0x05,0x96,0xEA,0xCD}
+
+// "333F3A10-8C2D-43CF-B79D-46560FEEA1CE"
+#define IID_IDeckLinkVideoFrame_v7_1			(REFIID){0x33,0x3F,0x3A,0x10,0x8C,0x2D,0x43,0xCF,0xB7,0x9D,0x46,0x56,0x0F,0xEE,0xA1,0xCE}
+
+// "C8B41D95-8848-40EE-9B37-6E3417FB114B"
+#define IID_IDeckLinkVideoInputFrame_v7_1		(REFIID){0xC8,0xB4,0x1D,0x95,0x88,0x48,0x40,0xEE,0x9B,0x37,0x6E,0x34,0x17,0xFB,0x11,0x4B}
+
+// "C86DE4F6-A29F-42E3-AB3A-1363E29F0788"
+#define IID_IDeckLinkAudioInputPacket_v7_1		(REFIID){0xC8,0x6D,0xE4,0xF6,0xA2,0x9F,0x42,0xE3,0xAB,0x3A,0x13,0x63,0xE2,0x9F,0x07,0x88}
+
+#if defined(__cplusplus)
+
+class IDeckLinkDisplayModeIterator_v7_1;
+class IDeckLinkDisplayMode_v7_1;
+class IDeckLinkVideoFrame_v7_1;
+class IDeckLinkVideoInputFrame_v7_1;
+class IDeckLinkAudioInputPacket_v7_1;
+
+class IDeckLinkDisplayModeIterator_v7_1 : public IUnknown
+{
+public:
+	virtual	HRESULT	STDMETHODCALLTYPE	Next (IDeckLinkDisplayMode_v7_1* *deckLinkDisplayMode) = 0;
+};
+
+
+class IDeckLinkDisplayMode_v7_1 : public IUnknown
+{
+public:
+	virtual	HRESULT			STDMETHODCALLTYPE	GetName (const char **name) = 0;
+	virtual	BMDDisplayMode	STDMETHODCALLTYPE	GetDisplayMode () = 0;
+	virtual	long			STDMETHODCALLTYPE	GetWidth () = 0;
+	virtual	long			STDMETHODCALLTYPE	GetHeight () = 0;
+	virtual	HRESULT			STDMETHODCALLTYPE	GetFrameRate (BMDTimeValue *frameDuration, BMDTimeScale *timeScale) = 0;
+};
+
+class IDeckLinkVideoOutputCallback_v7_1 : public IUnknown
+{
+public:
+	virtual HRESULT STDMETHODCALLTYPE	ScheduledFrameCompleted (IDeckLinkVideoFrame_v7_1* completedFrame, BMDOutputFrameCompletionResult result) = 0;
+};
+
+class IDeckLinkInputCallback_v7_1 : public IUnknown
+{
+public:
+	virtual HRESULT STDMETHODCALLTYPE	VideoInputFrameArrived (IDeckLinkVideoInputFrame_v7_1* videoFrame, IDeckLinkAudioInputPacket_v7_1* audioPacket) = 0;
+};
+
+// IDeckLinkOutput_v7_1.  Created by QueryInterface from IDeckLink.
+class IDeckLinkOutput_v7_1 : public IUnknown
+{
+public:
+	// Display mode predicates
+	virtual	HRESULT	STDMETHODCALLTYPE	DoesSupportVideoMode (BMDDisplayMode displayMode, BMDPixelFormat pixelFormat, BMDDisplayModeSupport *result) = 0;
+	virtual HRESULT	STDMETHODCALLTYPE	GetDisplayModeIterator (IDeckLinkDisplayModeIterator_v7_1* *iterator) = 0;
+	
+	
+	// Video output
+	virtual HRESULT STDMETHODCALLTYPE	EnableVideoOutput (BMDDisplayMode displayMode) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	DisableVideoOutput () = 0;
+	
+	virtual HRESULT STDMETHODCALLTYPE	SetVideoOutputFrameMemoryAllocator (IDeckLinkMemoryAllocator* theAllocator) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	CreateVideoFrame (int32_t width, int32_t height, int32_t rowBytes, BMDPixelFormat pixelFormat, BMDFrameFlags flags, IDeckLinkVideoFrame_v7_1* *outFrame) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	CreateVideoFrameFromBuffer (void* buffer, int32_t width, int32_t height, int32_t rowBytes, BMDPixelFormat pixelFormat, BMDFrameFlags flags, IDeckLinkVideoFrame_v7_1* *outFrame) = 0;
+	
+	virtual HRESULT STDMETHODCALLTYPE	DisplayVideoFrameSync (IDeckLinkVideoFrame_v7_1* theFrame) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	ScheduleVideoFrame (IDeckLinkVideoFrame_v7_1* theFrame, BMDTimeValue displayTime, BMDTimeValue displayDuration, BMDTimeScale timeScale) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	SetScheduledFrameCompletionCallback (IDeckLinkVideoOutputCallback_v7_1* theCallback) = 0;
+	
+	
+	// Audio output
+	virtual HRESULT STDMETHODCALLTYPE	EnableAudioOutput (BMDAudioSampleRate sampleRate, BMDAudioSampleType sampleType, uint32_t channelCount) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	DisableAudioOutput () = 0;
+	
+	virtual HRESULT STDMETHODCALLTYPE	WriteAudioSamplesSync (void* buffer, uint32_t sampleFrameCount, uint32_t *sampleFramesWritten) = 0;
+	
+	virtual HRESULT STDMETHODCALLTYPE	BeginAudioPreroll () = 0;
+	virtual HRESULT STDMETHODCALLTYPE	EndAudioPreroll () = 0;
+	virtual HRESULT STDMETHODCALLTYPE	ScheduleAudioSamples (void* buffer, uint32_t sampleFrameCount, BMDTimeValue streamTime, BMDTimeScale timeScale, uint32_t *sampleFramesWritten) = 0;
+	
+	virtual HRESULT STDMETHODCALLTYPE	GetBufferedAudioSampleFrameCount (uint32_t *bufferedSampleCount) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	FlushBufferedAudioSamples () = 0;
+	
+	virtual HRESULT STDMETHODCALLTYPE	SetAudioCallback (IDeckLinkAudioOutputCallback* theCallback) = 0;
+	
+	
+	// Output control
+	virtual HRESULT STDMETHODCALLTYPE	StartScheduledPlayback (BMDTimeValue playbackStartTime, BMDTimeScale timeScale, double playbackSpeed) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	StopScheduledPlayback (BMDTimeValue stopPlaybackAtTime, BMDTimeValue *actualStopTime, BMDTimeScale timeScale) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	GetHardwareReferenceClock (BMDTimeScale desiredTimeScale, BMDTimeValue *elapsedTimeSinceSchedulerBegan) = 0;
+};
+
+// IDeckLinkInput_v7_1.  Created by QueryInterface from IDeckLink.
+class IDeckLinkInput_v7_1 : public IUnknown
+{
+public:
+	virtual	HRESULT	STDMETHODCALLTYPE	DoesSupportVideoMode (BMDDisplayMode displayMode, BMDPixelFormat pixelFormat, BMDDisplayModeSupport *result) = 0;
+	virtual HRESULT	STDMETHODCALLTYPE	GetDisplayModeIterator (IDeckLinkDisplayModeIterator_v7_1 **iterator) = 0;
+	
+	// Video input
+	virtual HRESULT STDMETHODCALLTYPE	EnableVideoInput (BMDDisplayMode displayMode, BMDPixelFormat pixelFormat, BMDVideoInputFlags flags) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	DisableVideoInput () = 0;
+	
+	// Audio input
+	virtual HRESULT STDMETHODCALLTYPE	EnableAudioInput (BMDAudioSampleRate sampleRate, BMDAudioSampleType sampleType, uint32_t channelCount) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	DisableAudioInput () = 0;
+	virtual HRESULT STDMETHODCALLTYPE	ReadAudioSamples (void* buffer, uint32_t sampleFrameCount, uint32_t *sampleFramesRead, BMDTimeValue *audioPacketTime, BMDTimeScale timeScale) = 0;
+	virtual HRESULT STDMETHODCALLTYPE	GetBufferedAudioSampleFrameCount (uint32_t *bufferedSampleCount) = 0;
+	
+	// Input control
+	virtual HRESULT	STDMETHODCALLTYPE	StartStreams () = 0;
+	virtual HRESULT	STDMETHODCALLTYPE	StopStreams () = 0;
+	virtual HRESULT	STDMETHODCALLTYPE	PauseStreams () = 0;
+	virtual HRESULT STDMETHODCALLTYPE	SetCallback (IDeckLinkInputCallback_v7_1* theCallback) = 0;
+};
+
+// IDeckLinkVideoFrame_v7_1.  Created by IDeckLinkOutput::CreateVideoFrame.
+class IDeckLinkVideoFrame_v7_1 : public IUnknown
+{
+public:
+	virtual long STDMETHODCALLTYPE					GetWidth () = 0;
+	virtual long STDMETHODCALLTYPE					GetHeight () = 0;
+	virtual long STDMETHODCALLTYPE					GetRowBytes () = 0;
+	virtual BMDPixelFormat STDMETHODCALLTYPE		GetPixelFormat () = 0;
+	virtual BMDFrameFlags STDMETHODCALLTYPE			GetFlags () = 0;
+	virtual HRESULT STDMETHODCALLTYPE				GetBytes (void* *buffer) = 0;
+};
+
+// IDeckLinkVideoInputFrame_v7_1.  Provided by the IDeckLinkInput_v7_1 frame arrival callback.
+class IDeckLinkVideoInputFrame_v7_1 : public IDeckLinkVideoFrame_v7_1
+{
+public:
+	virtual HRESULT STDMETHODCALLTYPE			GetFrameTime (BMDTimeValue *frameTime, BMDTimeValue *frameDuration, BMDTimeScale timeScale) = 0;
+};
+
+// IDeckLinkAudioInputPacket_v7_1.  Provided by the IDeckLinkInput_v7_1 callback.
+class IDeckLinkAudioInputPacket_v7_1 : public IUnknown
+{
+public:
+	virtual long STDMETHODCALLTYPE				GetSampleCount () = 0;
+	virtual HRESULT STDMETHODCALLTYPE			GetBytes (void* *buffer) = 0;
+	
+	virtual HRESULT STDMETHODCALLTYPE			GetAudioPacketTime (BMDTimeValue *packetTime, BMDTimeScale timeScale) = 0;
+};
+
+#endif		// defined(__cplusplus)
+
+#endif		// __DeckLink_API_v7_1_h__
+

intern/decklink/linux/DeckLinkAPI_v7_3.h

@@ -0,0 +1,173 @@
+/* -LICENSE-START-
+** Copyright (c) 2009 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+/* DeckLinkAPI_v7_3.h */
+
+#ifndef __DeckLink_API_v7_3_h__
+#define __DeckLink_API_v7_3_h__
+
+#include "DeckLinkAPI.h"
+#include "DeckLinkAPI_v7_6.h"
+
+/* Interface ID Declarations */
+
+#define IID_IDeckLinkInputCallback_v7_3                  /* FD6F311D-4D00-444B-9ED4-1F25B5730AD0 */ (REFIID){0xFD,0x6F,0x31,0x1D,0x4D,0x00,0x44,0x4B,0x9E,0xD4,0x1F,0x25,0xB5,0x73,0x0A,0xD0}
+#define IID_IDeckLinkOutput_v7_3                         /* 271C65E3-C323-4344-A30F-D908BCB20AA3 */ (REFIID){0x27,0x1C,0x65,0xE3,0xC3,0x23,0x43,0x44,0xA3,0x0F,0xD9,0x08,0xBC,0xB2,0x0A,0xA3}
+#define IID_IDeckLinkInput_v7_3                          /* 4973F012-9925-458C-871C-18774CDBBECB */ (REFIID){0x49,0x73,0xF0,0x12,0x99,0x25,0x45,0x8C,0x87,0x1C,0x18,0x77,0x4C,0xDB,0xBE,0xCB}
+#define IID_IDeckLinkVideoInputFrame_v7_3                /* CF317790-2894-11DE-8C30-0800200C9A66 */ (REFIID){0xCF,0x31,0x77,0x90,0x28,0x94,0x11,0xDE,0x8C,0x30,0x08,0x00,0x20,0x0C,0x9A,0x66}
+
+/* End Interface ID Declarations */
+
+#if defined(__cplusplus)
+
+/* Forward Declarations */
+
+class IDeckLinkVideoInputFrame_v7_3;
+
+/* End Forward Declarations */
+
+
+/* Interface IDeckLinkOutput - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkOutput_v7_3 : public IUnknown
+{
+public:
+    virtual HRESULT DoesSupportVideoMode (BMDDisplayMode displayMode, BMDPixelFormat pixelFormat, /* out */ BMDDisplayModeSupport *result) = 0;
+    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator_v7_6 **iterator) = 0;
+
+    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback *previewCallback) = 0;
+
+    /* Video Output */
+
+    virtual HRESULT EnableVideoOutput (BMDDisplayMode displayMode, BMDVideoOutputFlags flags) = 0;
+    virtual HRESULT DisableVideoOutput (void) = 0;
+
+    virtual HRESULT SetVideoOutputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator *theAllocator) = 0;
+    virtual HRESULT CreateVideoFrame (int32_t width, int32_t height, int32_t rowBytes, BMDPixelFormat pixelFormat, BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame_v7_6 **outFrame) = 0;
+    virtual HRESULT CreateAncillaryData (BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary **outBuffer) = 0;
+
+    virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame_v7_6 *theFrame) = 0;
+    virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame_v7_6 *theFrame, BMDTimeValue displayTime, BMDTimeValue displayDuration, BMDTimeScale timeScale) = 0;
+    virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback *theCallback) = 0;
+    virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t *bufferedFrameCount) = 0;
+
+    /* Audio Output */
+
+    virtual HRESULT EnableAudioOutput (BMDAudioSampleRate sampleRate, BMDAudioSampleType sampleType, uint32_t channelCount, BMDAudioOutputStreamType streamType) = 0;
+    virtual HRESULT DisableAudioOutput (void) = 0;
+
+    virtual HRESULT WriteAudioSamplesSync (/* in */ void *buffer, uint32_t sampleFrameCount, /* out */ uint32_t *sampleFramesWritten) = 0;
+
+    virtual HRESULT BeginAudioPreroll (void) = 0;
+    virtual HRESULT EndAudioPreroll (void) = 0;
+    virtual HRESULT ScheduleAudioSamples (/* in */ void *buffer, uint32_t sampleFrameCount, BMDTimeValue streamTime, BMDTimeScale timeScale, /* out */ uint32_t *sampleFramesWritten) = 0;
+
+    virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t *bufferedSampleFrameCount) = 0;
+    virtual HRESULT FlushBufferedAudioSamples (void) = 0;
+
+    virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback *theCallback) = 0;
+
+    /* Output Control */
+
+    virtual HRESULT StartScheduledPlayback (BMDTimeValue playbackStartTime, BMDTimeScale timeScale, double playbackSpeed) = 0;
+    virtual HRESULT StopScheduledPlayback (BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue *actualStopTime, BMDTimeScale timeScale) = 0;
+    virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool *active) = 0;
+    virtual HRESULT GetHardwareReferenceClock (BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *elapsedTimeSinceSchedulerBegan) = 0;
+
+protected:
+    virtual ~IDeckLinkOutput_v7_3 () {}; // call Release method to drop reference count
+};
+
+/* End Interface IDeckLinkOutput */
+
+
+/* Interface IDeckLinkInputCallback - Frame arrival callback. */
+
+class IDeckLinkInputCallback_v7_3 : public IUnknown
+{
+public:
+    virtual HRESULT VideoInputFormatChanged (/* in */ BMDVideoInputFormatChangedEvents notificationEvents, /* in */ IDeckLinkDisplayMode_v7_6 *newDisplayMode, /* in */ BMDDetectedVideoInputFormatFlags detectedSignalFlags) = 0;
+    virtual HRESULT VideoInputFrameArrived (/* in */ IDeckLinkVideoInputFrame_v7_3 *videoFrame, /* in */ IDeckLinkAudioInputPacket *audioPacket) = 0;
+
+protected:
+    virtual ~IDeckLinkInputCallback_v7_3 () {}; // call Release method to drop reference count
+};
+
+/* End Interface IDeckLinkInputCallback */
+
+
+/* Interface IDeckLinkInput - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkInput_v7_3 : public IUnknown
+{
+public:
+    virtual HRESULT DoesSupportVideoMode (BMDDisplayMode displayMode, BMDPixelFormat pixelFormat, /* out */ BMDDisplayModeSupport *result) = 0;
+    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator_v7_6 **iterator) = 0;
+
+    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback *previewCallback) = 0;
+
+    /* Video Input */
+
+    virtual HRESULT EnableVideoInput (BMDDisplayMode displayMode, BMDPixelFormat pixelFormat, BMDVideoInputFlags flags) = 0;
+    virtual HRESULT DisableVideoInput (void) = 0;
+    virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t *availableFrameCount) = 0;
+
+    /* Audio Input */
+
+    virtual HRESULT EnableAudioInput (BMDAudioSampleRate sampleRate, BMDAudioSampleType sampleType, uint32_t channelCount) = 0;
+    virtual HRESULT DisableAudioInput (void) = 0;
+    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t *availableSampleFrameCount) = 0;
+
+    /* Input Control */
+
+    virtual HRESULT StartStreams (void) = 0;
+    virtual HRESULT StopStreams (void) = 0;
+    virtual HRESULT PauseStreams (void) = 0;
+    virtual HRESULT FlushStreams (void) = 0;
+    virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback_v7_3 *theCallback) = 0;
+
+protected:
+    virtual ~IDeckLinkInput_v7_3 () {}; // call Release method to drop reference count
+};
+
+/* End Interface IDeckLinkInput */
+
+/* Interface IDeckLinkVideoInputFrame - Provided by the IDeckLinkVideoInput frame arrival callback. */
+
+class IDeckLinkVideoInputFrame_v7_3 : public IDeckLinkVideoFrame_v7_6
+{
+public:
+    virtual HRESULT GetStreamTime (/* out */ BMDTimeValue *frameTime, /* out */ BMDTimeValue *frameDuration, BMDTimeScale timeScale) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoInputFrame_v7_3 () {}; // call Release method to drop reference count
+};
+
+/* End Interface IDeckLinkVideoInputFrame */
+
+#endif      // defined(__cplusplus)
+#endif      // __DeckLink_API_v7_3_h__

intern/decklink/linux/DeckLinkAPI_v7_6.h

@@ -0,0 +1,404 @@
+/* -LICENSE-START-
+** Copyright (c) 2009 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+/* DeckLinkAPI_v7_6.h */
+
+#ifndef __DeckLink_API_v7_6_h__
+#define __DeckLink_API_v7_6_h__
+
+#include "DeckLinkAPI.h"
+
+// Interface ID Declarations
+
+#define IID_IDeckLinkVideoOutputCallback_v7_6            /* E763A626-4A3C-49D1-BF13-E7AD3692AE52 */ (REFIID){0xE7,0x63,0xA6,0x26,0x4A,0x3C,0x49,0xD1,0xBF,0x13,0xE7,0xAD,0x36,0x92,0xAE,0x52}
+#define IID_IDeckLinkInputCallback_v7_6                  /* 31D28EE7-88B6-4CB1-897A-CDBF79A26414 */ (REFIID){0x31,0xD2,0x8E,0xE7,0x88,0xB6,0x4C,0xB1,0x89,0x7A,0xCD,0xBF,0x79,0xA2,0x64,0x14}
+#define IID_IDeckLinkDisplayModeIterator_v7_6            /* 455D741F-1779-4800-86F5-0B5D13D79751 */ (REFIID){0x45,0x5D,0x74,0x1F,0x17,0x79,0x48,0x00,0x86,0xF5,0x0B,0x5D,0x13,0xD7,0x97,0x51}
+#define IID_IDeckLinkDisplayMode_v7_6                    /* 87451E84-2B7E-439E-A629-4393EA4A8550 */ (REFIID){0x87,0x45,0x1E,0x84,0x2B,0x7E,0x43,0x9E,0xA6,0x29,0x43,0x93,0xEA,0x4A,0x85,0x50}
+#define IID_IDeckLinkOutput_v7_6                         /* 29228142-EB8C-4141-A621-F74026450955 */ (REFIID){0x29,0x22,0x81,0x42,0xEB,0x8C,0x41,0x41,0xA6,0x21,0xF7,0x40,0x26,0x45,0x09,0x55}
+#define IID_IDeckLinkInput_v7_6                          /* 300C135A-9F43-48E2-9906-6D7911D93CF1 */ (REFIID){0x30,0x0C,0x13,0x5A,0x9F,0x43,0x48,0xE2,0x99,0x06,0x6D,0x79,0x11,0xD9,0x3C,0xF1}
+#define IID_IDeckLinkTimecode_v7_6                       /* EFB9BCA6-A521-44F7-BD69-2332F24D9EE6 */ (REFIID){0xEF,0xB9,0xBC,0xA6,0xA5,0x21,0x44,0xF7,0xBD,0x69,0x23,0x32,0xF2,0x4D,0x9E,0xE6}
+#define IID_IDeckLinkVideoFrame_v7_6                     /* A8D8238E-6B18-4196-99E1-5AF717B83D32 */ (REFIID){0xA8,0xD8,0x23,0x8E,0x6B,0x18,0x41,0x96,0x99,0xE1,0x5A,0xF7,0x17,0xB8,0x3D,0x32}
+#define IID_IDeckLinkMutableVideoFrame_v7_6              /* 46FCEE00-B4E6-43D0-91C0-023A7FCEB34F */ (REFIID){0x46,0xFC,0xEE,0x00,0xB4,0xE6,0x43,0xD0,0x91,0xC0,0x02,0x3A,0x7F,0xCE,0xB3,0x4F}
+#define IID_IDeckLinkVideoInputFrame_v7_6                /* 9A74FA41-AE9F-47AC-8CF4-01F42DD59965 */ (REFIID){0x9A,0x74,0xFA,0x41,0xAE,0x9F,0x47,0xAC,0x8C,0xF4,0x01,0xF4,0x2D,0xD5,0x99,0x65}
+#define IID_IDeckLinkScreenPreviewCallback_v7_6          /* 373F499D-4B4D-4518-AD22-6354E5A5825E */ (REFIID){0x37,0x3F,0x49,0x9D,0x4B,0x4D,0x45,0x18,0xAD,0x22,0x63,0x54,0xE5,0xA5,0x82,0x5E}
+#define IID_IDeckLinkGLScreenPreviewHelper_v7_6          /* BA575CD9-A15E-497B-B2C2-F9AFE7BE4EBA */ (REFIID){0xBA,0x57,0x5C,0xD9,0xA1,0x5E,0x49,0x7B,0xB2,0xC2,0xF9,0xAF,0xE7,0xBE,0x4E,0xBA}
+#define IID_IDeckLinkVideoConversion_v7_6                /* 3EB504C9-F97D-40FE-A158-D407D48CB53B */ (REFIID){0x3E,0xB5,0x04,0xC9,0xF9,0x7D,0x40,0xFE,0xA1,0x58,0xD4,0x07,0xD4,0x8C,0xB5,0x3B}
+#define IID_IDeckLinkConfiguration_v7_6                  /* B8EAD569-B764-47F0-A73F-AE40DF6CBF10 */ (REFIID){0xB8,0xEA,0xD5,0x69,0xB7,0x64,0x47,0xF0,0xA7,0x3F,0xAE,0x40,0xDF,0x6C,0xBF,0x10}
+
+
+#if defined(__cplusplus)
+
+/* Enum BMDVideoConnection - Video connection types */
+
+typedef uint32_t BMDVideoConnection_v7_6;
+enum _BMDVideoConnection_v7_6 {
+    bmdVideoConnectionSDI_v7_6                              = 'sdi ',
+    bmdVideoConnectionHDMI_v7_6                             = 'hdmi',
+    bmdVideoConnectionOpticalSDI_v7_6                       = 'opti',
+    bmdVideoConnectionComponent_v7_6                        = 'cpnt',
+    bmdVideoConnectionComposite_v7_6                        = 'cmst',
+    bmdVideoConnectionSVideo_v7_6                           = 'svid'
+};
+
+// Forward Declarations
+
+class IDeckLinkVideoOutputCallback_v7_6;
+class IDeckLinkInputCallback_v7_6;
+class IDeckLinkDisplayModeIterator_v7_6;
+class IDeckLinkDisplayMode_v7_6;
+class IDeckLinkOutput_v7_6;
+class IDeckLinkInput_v7_6;
+class IDeckLinkTimecode_v7_6;
+class IDeckLinkVideoFrame_v7_6;
+class IDeckLinkMutableVideoFrame_v7_6;
+class IDeckLinkVideoInputFrame_v7_6;
+class IDeckLinkScreenPreviewCallback_v7_6;
+class IDeckLinkGLScreenPreviewHelper_v7_6;
+class IDeckLinkVideoConversion_v7_6;
+
+
+/* Interface IDeckLinkVideoOutputCallback - Frame completion callback. */
+
+class IDeckLinkVideoOutputCallback_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT ScheduledFrameCompleted (/* in */ IDeckLinkVideoFrame_v7_6 *completedFrame, /* in */ BMDOutputFrameCompletionResult result) = 0;
+    virtual HRESULT ScheduledPlaybackHasStopped (void) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoOutputCallback_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkInputCallback - Frame arrival callback. */
+
+class IDeckLinkInputCallback_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT VideoInputFormatChanged (/* in */ BMDVideoInputFormatChangedEvents notificationEvents, /* in */ IDeckLinkDisplayMode_v7_6 *newDisplayMode, /* in */ BMDDetectedVideoInputFormatFlags detectedSignalFlags) = 0;
+    virtual HRESULT VideoInputFrameArrived (/* in */ IDeckLinkVideoInputFrame_v7_6* videoFrame, /* in */ IDeckLinkAudioInputPacket* audioPacket) = 0;
+
+protected:
+    virtual ~IDeckLinkInputCallback_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkDisplayModeIterator - enumerates over supported input/output display modes. */
+
+class IDeckLinkDisplayModeIterator_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT Next (/* out */ IDeckLinkDisplayMode_v7_6 **deckLinkDisplayMode) = 0;
+
+protected:
+    virtual ~IDeckLinkDisplayModeIterator_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkDisplayMode - represents a display mode */
+
+class IDeckLinkDisplayMode_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT GetName (/* out */ const char **name) = 0;
+    virtual BMDDisplayMode GetDisplayMode (void) = 0;
+    virtual long GetWidth (void) = 0;
+    virtual long GetHeight (void) = 0;
+    virtual HRESULT GetFrameRate (/* out */ BMDTimeValue *frameDuration, /* out */ BMDTimeScale *timeScale) = 0;
+    virtual BMDFieldDominance GetFieldDominance (void) = 0;
+
+protected:
+    virtual ~IDeckLinkDisplayMode_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkOutput - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkOutput_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* out */ BMDDisplayModeSupport *result) = 0;
+    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator_v7_6 **iterator) = 0;
+
+    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v7_6 *previewCallback) = 0;
+
+    /* Video Output */
+
+    virtual HRESULT EnableVideoOutput (/* in */ BMDDisplayMode displayMode, /* in */ BMDVideoOutputFlags flags) = 0;
+    virtual HRESULT DisableVideoOutput (void) = 0;
+
+    virtual HRESULT SetVideoOutputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator *theAllocator) = 0;
+    virtual HRESULT CreateVideoFrame (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame_v7_6 **outFrame) = 0;
+    virtual HRESULT CreateAncillaryData (/* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary **outBuffer) = 0;
+
+    virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame_v7_6 *theFrame) = 0;
+    virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame_v7_6 *theFrame, /* in */ BMDTimeValue displayTime, /* in */ BMDTimeValue displayDuration, /* in */ BMDTimeScale timeScale) = 0;
+    virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback_v7_6 *theCallback) = 0;
+    virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t *bufferedFrameCount) = 0;
+
+    /* Audio Output */
+
+    virtual HRESULT EnableAudioOutput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount, /* in */ BMDAudioOutputStreamType streamType) = 0;
+    virtual HRESULT DisableAudioOutput (void) = 0;
+
+    virtual HRESULT WriteAudioSamplesSync (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* out */ uint32_t *sampleFramesWritten) = 0;
+
+    virtual HRESULT BeginAudioPreroll (void) = 0;
+    virtual HRESULT EndAudioPreroll (void) = 0;
+    virtual HRESULT ScheduleAudioSamples (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* in */ BMDTimeValue streamTime, /* in */ BMDTimeScale timeScale, /* out */ uint32_t *sampleFramesWritten) = 0;
+
+    virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t *bufferedSampleFrameCount) = 0;
+    virtual HRESULT FlushBufferedAudioSamples (void) = 0;
+
+    virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback *theCallback) = 0;
+
+    /* Output Control */
+
+    virtual HRESULT StartScheduledPlayback (/* in */ BMDTimeValue playbackStartTime, /* in */ BMDTimeScale timeScale, /* in */ double playbackSpeed) = 0;
+    virtual HRESULT StopScheduledPlayback (/* in */ BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue *actualStopTime, /* in */ BMDTimeScale timeScale) = 0;
+    virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool *active) = 0;
+    virtual HRESULT GetScheduledStreamTime (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *streamTime, /* out */ double *playbackSpeed) = 0;
+
+    /* Hardware Timing */
+
+    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkOutput_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkInput_v7_6 - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkInput_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* out */ BMDDisplayModeSupport *result) = 0;
+    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator_v7_6 **iterator) = 0;
+
+    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v7_6 *previewCallback) = 0;
+
+    /* Video Input */
+
+    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
+    virtual HRESULT DisableVideoInput (void) = 0;
+    virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t *availableFrameCount) = 0;
+
+    /* Audio Input */
+
+    virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
+    virtual HRESULT DisableAudioInput (void) = 0;
+    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t *availableSampleFrameCount) = 0;
+
+    /* Input Control */
+
+    virtual HRESULT StartStreams (void) = 0;
+    virtual HRESULT StopStreams (void) = 0;
+    virtual HRESULT PauseStreams (void) = 0;
+    virtual HRESULT FlushStreams (void) = 0;
+    virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback_v7_6 *theCallback) = 0;
+
+    /* Hardware Timing */
+
+    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkInput_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkTimecode - Used for video frame timecode representation. */
+
+class IDeckLinkTimecode_v7_6 : public IUnknown
+{
+public:
+    virtual BMDTimecodeBCD GetBCD (void) = 0;
+    virtual HRESULT GetComponents (/* out */ uint8_t *hours, /* out */ uint8_t *minutes, /* out */ uint8_t *seconds, /* out */ uint8_t *frames) = 0;
+    virtual HRESULT GetString (/* out */ const char **timecode) = 0;
+    virtual BMDTimecodeFlags GetFlags (void) = 0;
+
+protected:
+    virtual ~IDeckLinkTimecode_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkVideoFrame - Interface to encapsulate a video frame; can be caller-implemented. */
+
+class IDeckLinkVideoFrame_v7_6 : public IUnknown
+{
+public:
+    virtual long GetWidth (void) = 0;
+    virtual long GetHeight (void) = 0;
+    virtual long GetRowBytes (void) = 0;
+    virtual BMDPixelFormat GetPixelFormat (void) = 0;
+    virtual BMDFrameFlags GetFlags (void) = 0;
+    virtual HRESULT GetBytes (/* out */ void **buffer) = 0;
+
+    virtual HRESULT GetTimecode (BMDTimecodeFormat format, /* out */ IDeckLinkTimecode_v7_6 **timecode) = 0;
+    virtual HRESULT GetAncillaryData (/* out */ IDeckLinkVideoFrameAncillary **ancillary) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoFrame_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkMutableVideoFrame - Created by IDeckLinkOutput::CreateVideoFrame. */
+
+class IDeckLinkMutableVideoFrame_v7_6 : public IDeckLinkVideoFrame_v7_6
+{
+public:
+    virtual HRESULT SetFlags (BMDFrameFlags newFlags) = 0;
+
+    virtual HRESULT SetTimecode (BMDTimecodeFormat format, /* in */ IDeckLinkTimecode_v7_6 *timecode) = 0;
+    virtual HRESULT SetTimecodeFromComponents (BMDTimecodeFormat format, uint8_t hours, uint8_t minutes, uint8_t seconds, uint8_t frames, BMDTimecodeFlags flags) = 0;
+    virtual HRESULT SetAncillaryData (/* in */ IDeckLinkVideoFrameAncillary *ancillary) = 0;
+
+protected:
+    virtual ~IDeckLinkMutableVideoFrame_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkVideoInputFrame - Provided by the IDeckLinkVideoInput frame arrival callback. */
+
+class IDeckLinkVideoInputFrame_v7_6 : public IDeckLinkVideoFrame_v7_6
+{
+public:
+    virtual HRESULT GetStreamTime (/* out */ BMDTimeValue *frameTime, /* out */ BMDTimeValue *frameDuration, BMDTimeScale timeScale) = 0;
+    virtual HRESULT GetHardwareReferenceTimestamp (BMDTimeScale timeScale, /* out */ BMDTimeValue *frameTime, /* out */ BMDTimeValue *frameDuration) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoInputFrame_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkScreenPreviewCallback - Screen preview callback */
+
+class IDeckLinkScreenPreviewCallback_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT DrawFrame (/* in */ IDeckLinkVideoFrame_v7_6 *theFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkScreenPreviewCallback_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkGLScreenPreviewHelper - Created with CoCreateInstance(). */
+
+class IDeckLinkGLScreenPreviewHelper_v7_6 : public IUnknown
+{
+public:
+
+    /* Methods must be called with OpenGL context set */
+
+    virtual HRESULT InitializeGL (void) = 0;
+    virtual HRESULT PaintGL (void) = 0;
+    virtual HRESULT SetFrame (/* in */ IDeckLinkVideoFrame_v7_6 *theFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkGLScreenPreviewHelper_v7_6 () {}; // call Release method to drop reference count
+};
+
+
+/* Interface IDeckLinkVideoConversion - Created with CoCreateInstance(). */
+
+class IDeckLinkVideoConversion_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT ConvertFrame (/* in */ IDeckLinkVideoFrame_v7_6* srcFrame, /* in */ IDeckLinkVideoFrame_v7_6* dstFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkVideoConversion_v7_6 () {}; // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkConfiguration - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkConfiguration_v7_6 : public IUnknown
+{
+public:
+    virtual HRESULT GetConfigurationValidator (/* out */ IDeckLinkConfiguration_v7_6 **configObject) = 0;
+    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
+	
+    /* Video Output Configuration */
+	
+    virtual HRESULT SetVideoOutputFormat (/* in */ BMDVideoConnection_v7_6 videoOutputConnection) = 0;
+    virtual HRESULT IsVideoOutputActive (/* in */ BMDVideoConnection_v7_6 videoOutputConnection, /* out */ bool *active) = 0;
+	
+    virtual HRESULT SetAnalogVideoOutputFlags (/* in */ BMDAnalogVideoFlags analogVideoFlags) = 0;
+    virtual HRESULT GetAnalogVideoOutputFlags (/* out */ BMDAnalogVideoFlags *analogVideoFlags) = 0;
+	
+    virtual HRESULT EnableFieldFlickerRemovalWhenPaused (/* in */ bool enable) = 0;
+    virtual HRESULT IsEnabledFieldFlickerRemovalWhenPaused (/* out */ bool *enabled) = 0;
+	
+    virtual HRESULT Set444And3GBpsVideoOutput (/* in */ bool enable444VideoOutput, /* in */ bool enable3GbsOutput) = 0;
+    virtual HRESULT Get444And3GBpsVideoOutput (/* out */ bool *is444VideoOutputEnabled, /* out */ bool *threeGbsOutputEnabled) = 0;
+	
+    virtual HRESULT SetVideoOutputConversionMode (/* in */ BMDVideoOutputConversionMode conversionMode) = 0;
+    virtual HRESULT GetVideoOutputConversionMode (/* out */ BMDVideoOutputConversionMode *conversionMode) = 0;
+	
+    virtual HRESULT Set_HD1080p24_to_HD1080i5994_Conversion (/* in */ bool enable) = 0;
+    virtual HRESULT Get_HD1080p24_to_HD1080i5994_Conversion (/* out */ bool *enabled) = 0;
+	
+    /* Video Input Configuration */
+	
+    virtual HRESULT SetVideoInputFormat (/* in */ BMDVideoConnection_v7_6 videoInputFormat) = 0;
+    virtual HRESULT GetVideoInputFormat (/* out */ BMDVideoConnection_v7_6 *videoInputFormat) = 0;
+	
+    virtual HRESULT SetAnalogVideoInputFlags (/* in */ BMDAnalogVideoFlags analogVideoFlags) = 0;
+    virtual HRESULT GetAnalogVideoInputFlags (/* out */ BMDAnalogVideoFlags *analogVideoFlags) = 0;
+	
+    virtual HRESULT SetVideoInputConversionMode (/* in */ BMDVideoInputConversionMode conversionMode) = 0;
+    virtual HRESULT GetVideoInputConversionMode (/* out */ BMDVideoInputConversionMode *conversionMode) = 0;
+	
+    virtual HRESULT SetBlackVideoOutputDuringCapture (/* in */ bool blackOutInCapture) = 0;
+    virtual HRESULT GetBlackVideoOutputDuringCapture (/* out */ bool *blackOutInCapture) = 0;
+	
+    virtual HRESULT Set32PulldownSequenceInitialTimecodeFrame (/* in */ uint32_t aFrameTimecode) = 0;
+    virtual HRESULT Get32PulldownSequenceInitialTimecodeFrame (/* out */ uint32_t *aFrameTimecode) = 0;
+	
+    virtual HRESULT SetVancSourceLineMapping (/* in */ uint32_t activeLine1VANCsource, /* in */ uint32_t activeLine2VANCsource, /* in */ uint32_t activeLine3VANCsource) = 0;
+    virtual HRESULT GetVancSourceLineMapping (/* out */ uint32_t *activeLine1VANCsource, /* out */ uint32_t *activeLine2VANCsource, /* out */ uint32_t *activeLine3VANCsource) = 0;
+	
+    /* Audio Input Configuration */
+	
+    virtual HRESULT SetAudioInputFormat (/* in */ BMDAudioConnection audioInputFormat) = 0;
+    virtual HRESULT GetAudioInputFormat (/* out */ BMDAudioConnection *audioInputFormat) = 0;
+};
+
+/* Functions */
+
+extern "C" {
+
+	IDeckLinkIterator*							CreateDeckLinkIteratorInstance_v7_6 (void);
+	IDeckLinkGLScreenPreviewHelper_v7_6*		CreateOpenGLScreenPreviewHelper_v7_6 (void);
+    IDeckLinkVideoConversion_v7_6*				CreateVideoConversionInstance_v7_6 (void);
+
+};
+
+
+#endif      // defined(__cplusplus)
+#endif      // __DeckLink_API_v7_6_h__

intern/decklink/linux/DeckLinkAPI_v7_9.h

@@ -0,0 +1,88 @@
+/* -LICENSE-START-
+** Copyright (c) 2010 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+/* DeckLinkAPI_v7_9.h */
+
+#ifndef __DeckLink_API_v7_9_h__
+#define __DeckLink_API_v7_9_h__
+
+#include "DeckLinkAPI.h"
+
+// Interface ID Declarations
+#define IID_IDeckLinkDeckControl_v7_9                    /* A4D81043-0619-42B7-8ED6-602D29041DF7 */ (REFIID){0xA4,0xD8,0x10,0x43,0x06,0x19,0x42,0xB7,0x8E,0xD6,0x60,0x2D,0x29,0x04,0x1D,0xF7}
+
+#if defined(__cplusplus)
+
+
+// Forward Declarations
+class IDeckLinkDeckControl_v7_9;
+
+/* Interface IDeckLinkDeckControl_v7_9 - Deck Control main interface */
+class IDeckLinkDeckControl_v7_9 : public IUnknown
+{
+public:
+    virtual HRESULT Open (/* in */ BMDTimeScale timeScale, /* in */ BMDTimeValue timeValue, /* in */ bool timecodeIsDropFrame, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Close (/* in */ bool standbyOn) = 0;
+    virtual HRESULT GetCurrentState (/* out */ BMDDeckControlMode *mode, /* out */ BMDDeckControlVTRControlState *vtrControlState, /* out */ BMDDeckControlStatusFlags *flags) = 0;
+    virtual HRESULT SetStandby (/* in */ bool standbyOn) = 0;
+    virtual HRESULT Play (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Stop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT TogglePlayStop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Eject (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GoToTimecode (/* in */ BMDTimecodeBCD timecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT FastForward (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Rewind (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StepForward (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StepBack (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Jog (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Shuttle (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecodeString (/* out */ const char **currentTimeCode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecode (/* out */ IDeckLinkTimecode **currentTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecodeBCD (/* out */ BMDTimecodeBCD *currentTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT SetPreroll (/* in */ uint32_t prerollSeconds) = 0;
+    virtual HRESULT GetPreroll (/* out */ uint32_t *prerollSeconds) = 0;
+    virtual HRESULT SetExportOffset (/* in */ int32_t exportOffsetFields) = 0;
+    virtual HRESULT GetExportOffset (/* out */ int32_t *exportOffsetFields) = 0;
+    virtual HRESULT GetManualExportOffset (/* out */ int32_t *deckManualExportOffsetFields) = 0;
+    virtual HRESULT SetCaptureOffset (/* in */ int32_t captureOffsetFields) = 0;
+    virtual HRESULT GetCaptureOffset (/* out */ int32_t *captureOffsetFields) = 0;
+    virtual HRESULT StartExport (/* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* in */ BMDDeckControlExportModeOpsFlags exportModeOps, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StartCapture (/* in */ bool useVITC, /* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetDeviceID (/* out */ uint16_t *deviceId, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Abort (void) = 0;
+    virtual HRESULT CrashRecordStart (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT CrashRecordStop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT SetCallback (/* in */ IDeckLinkDeckControlStatusCallback *callback) = 0;
+	
+protected:
+    virtual ~IDeckLinkDeckControl_v7_9 () {}; // call Release method to drop reference count
+};
+
+
+
+#endif      // defined(__cplusplus)
+#endif      // __DeckLink_API_v7_9_h__

intern/decklink/linux/DeckLinkAPI_v8_0.h

@@ -0,0 +1,63 @@
+/* -LICENSE-START-
+** Copyright (c) 2011 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPI_v8_0_H
+#define BMD_DECKLINKAPI_v8_0_H
+
+#include "DeckLinkAPI.h"
+
+// Interface ID Declarations
+
+#define IID_IDeckLink_v8_0                                    /* 62BFF75D-6569-4E55-8D4D-66AA03829ABC */ (REFIID){0x62,0xBF,0xF7,0x5D,0x65,0x69,0x4E,0x55,0x8D,0x4D,0x66,0xAA,0x03,0x82,0x9A,0xBC}
+#define IID_IDeckLinkIterator_v8_0                            /* 74E936FC-CC28-4A67-81A0-1E94E52D4E69 */ (REFIID){0x74,0xE9,0x36,0xFC,0xCC,0x28,0x4A,0x67,0x81,0xA0,0x1E,0x94,0xE5,0x2D,0x4E,0x69}
+
+#if defined (__cplusplus)
+
+/* Interface IDeckLink_v8_0 - represents a DeckLink device */
+
+class IDeckLink_v8_0 : public IUnknown
+{
+public:
+    virtual HRESULT GetModelName (/* out */ const char **modelName) = 0;
+};
+
+/* Interface IDeckLinkIterator_v8_0 - enumerates installed DeckLink hardware */
+
+class IDeckLinkIterator_v8_0 : public IUnknown
+{
+public:
+    virtual HRESULT Next (/* out */ IDeckLink_v8_0 **deckLinkInstance) = 0;
+};
+
+extern "C" {
+    IDeckLinkIterator_v8_0*                     CreateDeckLinkIteratorInstance_v8_0 (void);
+};
+
+#endif	// defined __cplusplus
+
+#endif /* defined(BMD_DECKLINKAPI_v8_0_H) */
+

intern/decklink/linux/DeckLinkAPI_v8_1.h

@@ -0,0 +1,111 @@
+/* -LICENSE-START-
+ ** Copyright (c) 2011 Blackmagic Design
+ **
+ ** Permission is hereby granted, free of charge, to any person or organization
+ ** obtaining a copy of the software and accompanying documentation covered by
+ ** this license (the "Software") to use, reproduce, display, distribute,
+ ** execute, and transmit the Software, and to prepare derivative works of the
+ ** Software, and to permit third-parties to whom the Software is furnished to
+ ** do so, all subject to the following:
+ ** 
+ ** The copyright notices in the Software and this entire statement, including
+ ** the above license grant, this restriction and the following disclaimer,
+ ** must be included in all copies of the Software, in whole or in part, and
+ ** all derivative works of the Software, unless such copies or derivative
+ ** works are solely in the form of machine-executable object code generated by
+ ** a source language processor.
+ ** 
+ ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+ ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+ ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ ** DEALINGS IN THE SOFTWARE.
+ ** -LICENSE-END-
+ */
+
+#ifndef BMD_DECKLINKAPI_v8_1_H
+#define BMD_DECKLINKAPI_v8_1_H
+
+#include "DeckLinkAPI.h"
+
+
+// Interface ID Declarations
+
+#define IID_IDeckLinkDeckControlStatusCallback_v8_1           /* E5F693C1-4283-4716-B18F-C1431521955B */ (REFIID){0xE5,0xF6,0x93,0xC1,0x42,0x83,0x47,0x16,0xB1,0x8F,0xC1,0x43,0x15,0x21,0x95,0x5B}
+#define IID_IDeckLinkDeckControl_v8_1                         /* 522A9E39-0F3C-4742-94EE-D80DE335DA1D */ (REFIID){0x52,0x2A,0x9E,0x39,0x0F,0x3C,0x47,0x42,0x94,0xEE,0xD8,0x0D,0xE3,0x35,0xDA,0x1D}
+
+
+/* Enum BMDDeckControlVTRControlState_v8_1 - VTR Control state */
+
+typedef uint32_t BMDDeckControlVTRControlState_v8_1;
+enum _BMDDeckControlVTRControlState_v8_1 {
+    bmdDeckControlNotInVTRControlMode_v8_1                            = 'nvcm',
+    bmdDeckControlVTRControlPlaying_v8_1                              = 'vtrp',
+    bmdDeckControlVTRControlRecording_v8_1                            = 'vtrr',
+    bmdDeckControlVTRControlStill_v8_1                                = 'vtra',
+    bmdDeckControlVTRControlSeeking_v8_1                              = 'vtrs',
+    bmdDeckControlVTRControlStopped_v8_1                              = 'vtro'
+};
+
+
+/* Interface IDeckLinkDeckControlStatusCallback_v8_1 - Deck control state change callback. */
+
+class IDeckLinkDeckControlStatusCallback_v8_1 : public IUnknown
+{
+public:
+    virtual HRESULT TimecodeUpdate (/* in */ BMDTimecodeBCD currentTimecode) = 0;
+    virtual HRESULT VTRControlStateChanged (/* in */ BMDDeckControlVTRControlState_v8_1 newState, /* in */ BMDDeckControlError error) = 0;
+    virtual HRESULT DeckControlEventReceived (/* in */ BMDDeckControlEvent event, /* in */ BMDDeckControlError error) = 0;
+    virtual HRESULT DeckControlStatusChanged (/* in */ BMDDeckControlStatusFlags flags, /* in */ uint32_t mask) = 0;
+	
+protected:
+    virtual ~IDeckLinkDeckControlStatusCallback_v8_1 () {}; // call Release method to drop reference count
+};
+
+/* Interface IDeckLinkDeckControl_v8_1 - Deck Control main interface */
+
+class IDeckLinkDeckControl_v8_1 : public IUnknown
+{
+public:
+    virtual HRESULT Open (/* in */ BMDTimeScale timeScale, /* in */ BMDTimeValue timeValue, /* in */ bool timecodeIsDropFrame, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Close (/* in */ bool standbyOn) = 0;
+    virtual HRESULT GetCurrentState (/* out */ BMDDeckControlMode *mode, /* out */ BMDDeckControlVTRControlState_v8_1 *vtrControlState, /* out */ BMDDeckControlStatusFlags *flags) = 0;
+    virtual HRESULT SetStandby (/* in */ bool standbyOn) = 0;
+    virtual HRESULT SendCommand (/* in */ uint8_t *inBuffer, /* in */ uint32_t inBufferSize, /* out */ uint8_t *outBuffer, /* out */ uint32_t *outDataSize, /* in */ uint32_t outBufferSize, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Play (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Stop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT TogglePlayStop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Eject (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GoToTimecode (/* in */ BMDTimecodeBCD timecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT FastForward (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Rewind (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StepForward (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StepBack (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Jog (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Shuttle (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecodeString (/* out */ const char **currentTimeCode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecode (/* out */ IDeckLinkTimecode **currentTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetTimecodeBCD (/* out */ BMDTimecodeBCD *currentTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT SetPreroll (/* in */ uint32_t prerollSeconds) = 0;
+    virtual HRESULT GetPreroll (/* out */ uint32_t *prerollSeconds) = 0;
+    virtual HRESULT SetExportOffset (/* in */ int32_t exportOffsetFields) = 0;
+    virtual HRESULT GetExportOffset (/* out */ int32_t *exportOffsetFields) = 0;
+    virtual HRESULT GetManualExportOffset (/* out */ int32_t *deckManualExportOffsetFields) = 0;
+    virtual HRESULT SetCaptureOffset (/* in */ int32_t captureOffsetFields) = 0;
+    virtual HRESULT GetCaptureOffset (/* out */ int32_t *captureOffsetFields) = 0;
+    virtual HRESULT StartExport (/* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* in */ BMDDeckControlExportModeOpsFlags exportModeOps, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT StartCapture (/* in */ bool useVITC, /* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT GetDeviceID (/* out */ uint16_t *deviceId, /* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT Abort (void) = 0;
+    virtual HRESULT CrashRecordStart (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT CrashRecordStop (/* out */ BMDDeckControlError *error) = 0;
+    virtual HRESULT SetCallback (/* in */ IDeckLinkDeckControlStatusCallback_v8_1 *callback) = 0;
+	
+protected:
+    virtual ~IDeckLinkDeckControl_v8_1 () {}; // call Release method to drop reference count
+};
+
+
+#endif	// BMD_DECKLINKAPI_v8_1_H

intern/decklink/linux/DeckLinkAPI_v9_2.h

@@ -0,0 +1,81 @@
+/* -LICENSE-START-
+** Copyright (c) 2012 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPI_v9_2_H
+#define BMD_DECKLINKAPI_v9_2_H
+
+#include "DeckLinkAPI.h"
+
+
+// Interface ID Declarations
+
+#define IID_IDeckLinkInput_v9_2                          /* 6D40EF78-28B9-4E21-990D-95BB7750A04F */ (REFIID){0x6D,0x40,0xEF,0x78,0x28,0xB9,0x4E,0x21,0x99,0x0D,0x95,0xBB,0x77,0x50,0xA0,0x4F}
+
+
+#if defined(__cplusplus)
+
+/* Interface IDeckLinkInput - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkInput_v9_2 : public IUnknown
+{
+public:
+    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags, /* out */ BMDDisplayModeSupport *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
+    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
+
+    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback *previewCallback) = 0;
+
+    /* Video Input */
+
+    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
+    virtual HRESULT DisableVideoInput (void) = 0;
+    virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t *availableFrameCount) = 0;
+
+    /* Audio Input */
+
+    virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
+    virtual HRESULT DisableAudioInput (void) = 0;
+    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t *availableSampleFrameCount) = 0;
+
+    /* Input Control */
+
+    virtual HRESULT StartStreams (void) = 0;
+    virtual HRESULT StopStreams (void) = 0;
+    virtual HRESULT PauseStreams (void) = 0;
+    virtual HRESULT FlushStreams (void) = 0;
+    virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback *theCallback) = 0;
+
+    /* Hardware Timing */
+
+    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkInput_v9_2 () {}; // call Release method to drop reference count
+};
+
+
+#endif      // defined(__cplusplus)
+#endif	// BMD_DECKLINKAPI_v9_2_H

intern/decklink/linux/DeckLinkAPI_v9_9.h

@@ -0,0 +1,98 @@
+/* -LICENSE-START-
+** Copyright (c) 2013 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef BMD_DECKLINKAPI_v9_9_H
+#define BMD_DECKLINKAPI_v9_9_H
+
+#include "DeckLinkAPI.h"
+
+
+// Interface ID Declarations
+
+#define IID_IDeckLinkOutput_v9_9                         /* A3EF0963-0862-44ED-92A9-EE89ABF431C7 */ (REFIID){0xA3,0xEF,0x09,0x63,0x08,0x62,0x44,0xED,0x92,0xA9,0xEE,0x89,0xAB,0xF4,0x31,0xC7}
+
+
+#if defined(__cplusplus)
+
+/* Interface IDeckLinkOutput - Created by QueryInterface from IDeckLink. */
+
+class IDeckLinkOutput_v9_9 : public IUnknown
+{
+public:
+    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoOutputFlags flags, /* out */ BMDDisplayModeSupport *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
+    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
+
+    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback *previewCallback) = 0;
+
+    /* Video Output */
+
+    virtual HRESULT EnableVideoOutput (/* in */ BMDDisplayMode displayMode, /* in */ BMDVideoOutputFlags flags) = 0;
+    virtual HRESULT DisableVideoOutput (void) = 0;
+
+    virtual HRESULT SetVideoOutputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator *theAllocator) = 0;
+    virtual HRESULT CreateVideoFrame (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame **outFrame) = 0;
+    virtual HRESULT CreateAncillaryData (/* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary **outBuffer) = 0;
+
+    virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame *theFrame) = 0;
+    virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame *theFrame, /* in */ BMDTimeValue displayTime, /* in */ BMDTimeValue displayDuration, /* in */ BMDTimeScale timeScale) = 0;
+    virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback *theCallback) = 0;
+    virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t *bufferedFrameCount) = 0;
+
+    /* Audio Output */
+
+    virtual HRESULT EnableAudioOutput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount, /* in */ BMDAudioOutputStreamType streamType) = 0;
+    virtual HRESULT DisableAudioOutput (void) = 0;
+
+    virtual HRESULT WriteAudioSamplesSync (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* out */ uint32_t *sampleFramesWritten) = 0;
+
+    virtual HRESULT BeginAudioPreroll (void) = 0;
+    virtual HRESULT EndAudioPreroll (void) = 0;
+    virtual HRESULT ScheduleAudioSamples (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* in */ BMDTimeValue streamTime, /* in */ BMDTimeScale timeScale, /* out */ uint32_t *sampleFramesWritten) = 0;
+
+    virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t *bufferedSampleFrameCount) = 0;
+    virtual HRESULT FlushBufferedAudioSamples (void) = 0;
+
+    virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback *theCallback) = 0;
+
+    /* Output Control */
+
+    virtual HRESULT StartScheduledPlayback (/* in */ BMDTimeValue playbackStartTime, /* in */ BMDTimeScale timeScale, /* in */ double playbackSpeed) = 0;
+    virtual HRESULT StopScheduledPlayback (/* in */ BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue *actualStopTime, /* in */ BMDTimeScale timeScale) = 0;
+    virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool *active) = 0;
+    virtual HRESULT GetScheduledStreamTime (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *streamTime, /* out */ double *playbackSpeed) = 0;
+    virtual HRESULT GetReferenceStatus (/* out */ BMDReferenceStatus *referenceStatus) = 0;
+
+    /* Hardware Timing */
+
+    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
+
+protected:
+    virtual ~IDeckLinkOutput_v9_9 () {}; // call Release method to drop reference count
+};
+
+#endif      // defined(__cplusplus)
+#endif	// BMD_DECKLINKAPI_v9_9_H

intern/decklink/linux/LinuxCOM.h

@@ -0,0 +1,100 @@
+/* -LICENSE-START-
+** Copyright (c) 2009 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+#ifndef __LINUX_COM_H_
+#define __LINUX_COM_H_
+
+struct REFIID
+{	
+	unsigned char byte0;
+	unsigned char byte1;
+	unsigned char byte2;
+	unsigned char byte3;
+	unsigned char byte4;
+	unsigned char byte5;
+	unsigned char byte6;
+	unsigned char byte7;
+	unsigned char byte8;
+	unsigned char byte9;
+	unsigned char byte10;
+	unsigned char byte11;
+	unsigned char byte12;
+	unsigned char byte13;
+	unsigned char byte14;
+	unsigned char byte15;
+};
+
+typedef REFIID CFUUIDBytes;
+#define CFUUIDGetUUIDBytes(x)	x
+
+#define _HRESULT_DEFINED
+typedef int HRESULT;
+typedef unsigned long ULONG;
+typedef void *LPVOID;
+
+#define SUCCEEDED(Status) ((HRESULT)(Status) >= 0)
+#define FAILED(Status) ((HRESULT)(Status)<0)
+
+#define IS_ERROR(Status) ((unsigned long)(Status) >> 31 == SEVERITY_ERROR)
+#define HRESULT_CODE(hr) ((hr) & 0xFFFF)
+#define HRESULT_FACILITY(hr) (((hr) >> 16) & 0x1fff)
+#define HRESULT_SEVERITY(hr) (((hr) >> 31) & 0x1)
+#define SEVERITY_SUCCESS 0
+#define SEVERITY_ERROR 1
+
+#define MAKE_HRESULT(sev,fac,code) ((HRESULT) (((unsigned long)(sev)<<31) | ((unsigned long)(fac)<<16) | ((unsigned long)(code))) )
+
+#define S_OK ((HRESULT)0x00000000L)
+#define S_FALSE ((HRESULT)0x00000001L)
+#define E_UNEXPECTED ((HRESULT)0x8000FFFFL)
+#define E_NOTIMPL ((HRESULT)0x80000001L)
+#define E_OUTOFMEMORY ((HRESULT)0x80000002L)
+#define E_INVALIDARG ((HRESULT)0x80000003L)
+#define E_NOINTERFACE ((HRESULT)0x80000004L)
+#define E_POINTER ((HRESULT)0x80000005L)
+#define E_HANDLE ((HRESULT)0x80000006L)
+#define E_ABORT ((HRESULT)0x80000007L)
+#define E_FAIL ((HRESULT)0x80000008L)
+#define E_ACCESSDENIED ((HRESULT)0x80000009L)
+
+#define STDMETHODCALLTYPE
+
+#define IID_IUnknown		(REFIID){0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46}
+#define IUnknownUUID		IID_IUnknown
+
+#ifdef __cplusplus
+class IUnknown
+{
+    public:
+    	virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, LPVOID *ppv) = 0;
+    	virtual ULONG STDMETHODCALLTYPE AddRef(void) = 0;
+    	virtual ULONG STDMETHODCALLTYPE Release(void) = 0;
+};
+#endif
+
+#endif 
+

intern/decklink/win/DeckLinkAPI_i.c

@@ -0,0 +1,343 @@
+
+
+/* this ALWAYS GENERATED file contains the IIDs and CLSIDs */
+
+/* link this file in with the server and any clients */
+
+
+ /* File created by MIDL compiler version 8.00.0603 */
+/* at Mon Apr 13 20:57:05 2015
+ */
+/* Compiler settings for ..\..\include\DeckLinkAPI.idl:
+    Oicf, W1, Zp8, env=Win64 (32b run), target_arch=AMD64 8.00.0603 
+    protocol : dce , ms_ext, c_ext, robust
+    error checks: allocation ref bounds_check enum stub_data 
+    VC __declspec() decoration level: 
+         __declspec(uuid()), __declspec(selectany), __declspec(novtable)
+         DECLSPEC_UUID(), MIDL_INTERFACE()
+*/
+/* @@MIDL_FILE_HEADING(  ) */
+
+#pragma warning( disable: 4049 )  /* more than 64k source lines */
+
+
+#ifdef __cplusplus
+extern "C"{
+#endif 
+
+
+#include <rpc.h>
+#include <rpcndr.h>
+
+#ifdef _MIDL_USE_GUIDDEF_
+
+#ifndef INITGUID
+#define INITGUID
+#include <guiddef.h>
+#undef INITGUID
+#else
+#include <guiddef.h>
+#endif
+
+#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \
+        DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8)
+
+#else // !_MIDL_USE_GUIDDEF_
+
+#ifndef __IID_DEFINED__
+#define __IID_DEFINED__
+
+typedef struct _IID
+{
+    unsigned long x;
+    unsigned short s1;
+    unsigned short s2;
+    unsigned char  c[8];
+} IID;
+
+#endif // __IID_DEFINED__
+
+#ifndef CLSID_DEFINED
+#define CLSID_DEFINED
+typedef IID CLSID;
+#endif // CLSID_DEFINED
+
+#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \
+        const type name = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
+
+#endif !_MIDL_USE_GUIDDEF_
+
+MIDL_DEFINE_GUID(IID, LIBID_DeckLinkAPI,0xD864517A,0xEDD5,0x466D,0x86,0x7D,0xC8,0x19,0xF1,0xC0,0x52,0xBB);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkTimecode,0xBC6CFBD3,0x8317,0x4325,0xAC,0x1C,0x12,0x16,0x39,0x1E,0x93,0x40);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayModeIterator,0x9C88499F,0xF601,0x4021,0xB8,0x0B,0x03,0x2E,0x4E,0xB4,0x1C,0x35);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayMode,0x3EB2C1AB,0x0A3D,0x4523,0xA3,0xAD,0xF4,0x0D,0x7F,0xB1,0x4E,0x78);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLink,0xC418FBDD,0x0587,0x48ED,0x8F,0xE5,0x64,0x0F,0x0A,0x14,0xAF,0x91);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkConfiguration,0x1E69FCF6,0x4203,0x4936,0x80,0x76,0x2A,0x9F,0x4C,0xFD,0x50,0xCB);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeckControlStatusCallback,0x53436FFB,0xB434,0x4906,0xBA,0xDC,0xAE,0x30,0x60,0xFF,0xE8,0xEF);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeckControl,0x8E1C3ACE,0x19C7,0x4E00,0x8B,0x92,0xD8,0x04,0x31,0xD9,0x58,0xBE);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingDeviceNotificationCallback,0xF9531D64,0x3305,0x4B29,0xA3,0x87,0x7F,0x74,0xBB,0x0D,0x0E,0x84);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingH264InputCallback,0x823C475F,0x55AE,0x46F9,0x89,0x0C,0x53,0x7C,0xC5,0xCE,0xDC,0xCA);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingDiscovery,0x2C837444,0xF989,0x4D87,0x90,0x1A,0x47,0xC8,0xA3,0x6D,0x09,0x6D);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingVideoEncodingMode,0x1AB8035B,0xCD13,0x458D,0xB6,0xDF,0x5E,0x8F,0x7C,0x21,0x41,0xD9);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingMutableVideoEncodingMode,0x19BF7D90,0x1E0A,0x400D,0xB2,0xC6,0xFF,0xC4,0xE7,0x8A,0xD4,0x9D);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingVideoEncodingModePresetIterator,0x7AC731A3,0xC950,0x4AD0,0x80,0x4A,0x83,0x77,0xAA,0x51,0xC6,0xC4);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingDeviceInput,0x24B6B6EC,0x1727,0x44BB,0x98,0x18,0x34,0xFF,0x08,0x6A,0xCF,0x98);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingH264NALPacket,0xE260E955,0x14BE,0x4395,0x97,0x75,0x9F,0x02,0xCC,0x0A,0x9D,0x89);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingAudioPacket,0xD9EB5902,0x1AD2,0x43F4,0x9E,0x2C,0x3C,0xFA,0x50,0xB5,0xEE,0x19);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingMPEG2TSPacket,0x91810D1C,0x4FB3,0x4AAA,0xAE,0x56,0xFA,0x30,0x1D,0x3D,0xFA,0x4C);
+
+
+MIDL_DEFINE_GUID(IID, IID_IBMDStreamingH264NALParser,0x5867F18C,0x5BFA,0x4CCC,0xB2,0xA7,0x9D,0xFD,0x14,0x04,0x17,0xD2);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CBMDStreamingDiscovery,0x0CAA31F6,0x8A26,0x40B0,0x86,0xA4,0xBF,0x58,0xDC,0xCA,0x71,0x0C);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CBMDStreamingH264NALParser,0x7753EFBD,0x951C,0x407C,0x97,0xA5,0x23,0xC7,0x37,0xB7,0x3B,0x52);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoOutputCallback,0x20AA5225,0x1958,0x47CB,0x82,0x0B,0x80,0xA8,0xD5,0x21,0xA6,0xEE);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInputCallback,0xDD04E5EC,0x7415,0x42AB,0xAE,0x4A,0xE8,0x0C,0x4D,0xFC,0x04,0x4A);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkMemoryAllocator,0xB36EB6E7,0x9D29,0x4AA8,0x92,0xEF,0x84,0x3B,0x87,0xA2,0x89,0xE8);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkAudioOutputCallback,0x403C681B,0x7F46,0x4A12,0xB9,0x93,0x2B,0xB1,0x27,0x08,0x4E,0xE6);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkIterator,0x50FB36CD,0x3063,0x4B73,0xBD,0xBB,0x95,0x80,0x87,0xF2,0xD8,0xBA);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkAPIInformation,0x7BEA3C68,0x730D,0x4322,0xAF,0x34,0x8A,0x71,0x52,0xB5,0x32,0xA4);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput,0xCC5C8A6E,0x3F2F,0x4B3A,0x87,0xEA,0xFD,0x78,0xAF,0x30,0x05,0x64);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput,0xAF22762B,0xDFAC,0x4846,0xAA,0x79,0xFA,0x88,0x83,0x56,0x09,0x95);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrame,0x3F716FE0,0xF023,0x4111,0xBE,0x5D,0xEF,0x44,0x14,0xC0,0x5B,0x17);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkMutableVideoFrame,0x69E2639F,0x40DA,0x4E19,0xB6,0xF2,0x20,0xAC,0xE8,0x15,0xC3,0x90);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrame3DExtensions,0xDA0F7E4A,0xEDC7,0x48A8,0x9C,0xDD,0x2D,0xB5,0x1C,0x72,0x9C,0xD7);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoInputFrame,0x05CFE374,0x537C,0x4094,0x9A,0x57,0x68,0x05,0x25,0x11,0x8F,0x44);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrameAncillary,0x732E723C,0xD1A4,0x4E29,0x9E,0x8E,0x4A,0x88,0x79,0x7A,0x00,0x04);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkAudioInputPacket,0xE43D5870,0x2894,0x11DE,0x8C,0x30,0x08,0x00,0x20,0x0C,0x9A,0x66);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkScreenPreviewCallback,0xB1D3F49A,0x85FE,0x4C5D,0x95,0xC8,0x0B,0x5D,0x5D,0xCC,0xD4,0x38);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkGLScreenPreviewHelper,0x504E2209,0xCAC7,0x4C1A,0x9F,0xB4,0xC5,0xBB,0x62,0x74,0xD2,0x2F);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDX9ScreenPreviewHelper,0x2094B522,0xD1A1,0x40C0,0x9A,0xC7,0x1C,0x01,0x22,0x18,0xEF,0x02);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkNotificationCallback,0xb002a1ec,0x070d,0x4288,0x82,0x89,0xbd,0x5d,0x36,0xe5,0xff,0x0d);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkNotification,0x0a1fb207,0xe215,0x441b,0x9b,0x19,0x6f,0xa1,0x57,0x59,0x46,0xc5);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkAttributes,0xABC11843,0xD966,0x44CB,0x96,0xE2,0xA1,0xCB,0x5D,0x31,0x35,0xC4);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkKeyer,0x89AFCAF5,0x65F8,0x421E,0x98,0xF7,0x96,0xFE,0x5F,0x5B,0xFB,0xA3);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoConversion,0x3BBCB8A2,0xDA2C,0x42D9,0xB5,0xD8,0x88,0x08,0x36,0x44,0xE9,0x9A);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeviceNotificationCallback,0x4997053B,0x0ADF,0x4CC8,0xAC,0x70,0x7A,0x50,0xC4,0xBE,0x72,0x8F);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDiscovery,0xCDBF631C,0xBC76,0x45FA,0xB4,0x4D,0xC5,0x50,0x59,0xBC,0x61,0x01);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkIterator,0x1F2E109A,0x8F4F,0x49E4,0x92,0x03,0x13,0x55,0x95,0xCB,0x6F,0xA5);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkAPIInformation,0x263CA19F,0xED09,0x482E,0x9F,0x9D,0x84,0x00,0x57,0x83,0xA2,0x37);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkGLScreenPreviewHelper,0xF63E77C7,0xB655,0x4A4A,0x9A,0xD0,0x3C,0xA8,0x5D,0x39,0x43,0x43);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkDX9ScreenPreviewHelper,0xCC010023,0xE01D,0x4525,0x9D,0x59,0x80,0xC8,0xAB,0x3D,0xC7,0xA0);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkVideoConversion,0x7DBBBB11,0x5B7B,0x467D,0xAE,0xA4,0xCE,0xA4,0x68,0xFD,0x36,0x8C);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkDiscovery,0x1073A05C,0xD885,0x47E9,0xB3,0xC6,0x12,0x9B,0x3F,0x9F,0x64,0x8B);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkConfiguration_v10_2,0xC679A35B,0x610C,0x4D09,0xB7,0x48,0x1D,0x04,0x78,0x10,0x0F,0xC0);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput_v9_9,0xA3EF0963,0x0862,0x44ED,0x92,0xA9,0xEE,0x89,0xAB,0xF4,0x31,0xC7);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput_v9_2,0x6D40EF78,0x28B9,0x4E21,0x99,0x0D,0x95,0xBB,0x77,0x50,0xA0,0x4F);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeckControlStatusCallback_v8_1,0xE5F693C1,0x4283,0x4716,0xB1,0x8F,0xC1,0x43,0x15,0x21,0x95,0x5B);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeckControl_v8_1,0x522A9E39,0x0F3C,0x4742,0x94,0xEE,0xD8,0x0D,0xE3,0x35,0xDA,0x1D);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLink_v8_0,0x62BFF75D,0x6569,0x4E55,0x8D,0x4D,0x66,0xAA,0x03,0x82,0x9A,0xBC);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkIterator_v8_0,0x74E936FC,0xCC28,0x4A67,0x81,0xA0,0x1E,0x94,0xE5,0x2D,0x4E,0x69);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkIterator_v8_0,0xD9EDA3B3,0x2887,0x41FA,0xB7,0x24,0x01,0x7C,0xF1,0xEB,0x1D,0x37);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeckControl_v7_9,0xA4D81043,0x0619,0x42B7,0x8E,0xD6,0x60,0x2D,0x29,0x04,0x1D,0xF7);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayModeIterator_v7_6,0x455D741F,0x1779,0x4800,0x86,0xF5,0x0B,0x5D,0x13,0xD7,0x97,0x51);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayMode_v7_6,0x87451E84,0x2B7E,0x439E,0xA6,0x29,0x43,0x93,0xEA,0x4A,0x85,0x50);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput_v7_6,0x29228142,0xEB8C,0x4141,0xA6,0x21,0xF7,0x40,0x26,0x45,0x09,0x55);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput_v7_6,0x300C135A,0x9F43,0x48E2,0x99,0x06,0x6D,0x79,0x11,0xD9,0x3C,0xF1);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkTimecode_v7_6,0xEFB9BCA6,0xA521,0x44F7,0xBD,0x69,0x23,0x32,0xF2,0x4D,0x9E,0xE6);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrame_v7_6,0xA8D8238E,0x6B18,0x4196,0x99,0xE1,0x5A,0xF7,0x17,0xB8,0x3D,0x32);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkMutableVideoFrame_v7_6,0x46FCEE00,0xB4E6,0x43D0,0x91,0xC0,0x02,0x3A,0x7F,0xCE,0xB3,0x4F);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoInputFrame_v7_6,0x9A74FA41,0xAE9F,0x47AC,0x8C,0xF4,0x01,0xF4,0x2D,0xD5,0x99,0x65);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkScreenPreviewCallback_v7_6,0x373F499D,0x4B4D,0x4518,0xAD,0x22,0x63,0x54,0xE5,0xA5,0x82,0x5E);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkGLScreenPreviewHelper_v7_6,0xBA575CD9,0xA15E,0x497B,0xB2,0xC2,0xF9,0xAF,0xE7,0xBE,0x4E,0xBA);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoConversion_v7_6,0x3EB504C9,0xF97D,0x40FE,0xA1,0x58,0xD4,0x07,0xD4,0x8C,0xB5,0x3B);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkConfiguration_v7_6,0xB8EAD569,0xB764,0x47F0,0xA7,0x3F,0xAE,0x40,0xDF,0x6C,0xBF,0x10);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoOutputCallback_v7_6,0xE763A626,0x4A3C,0x49D1,0xBF,0x13,0xE7,0xAD,0x36,0x92,0xAE,0x52);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInputCallback_v7_6,0x31D28EE7,0x88B6,0x4CB1,0x89,0x7A,0xCD,0xBF,0x79,0xA2,0x64,0x14);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkGLScreenPreviewHelper_v7_6,0xD398CEE7,0x4434,0x4CA3,0x9B,0xA6,0x5A,0xE3,0x45,0x56,0xB9,0x05);
+
+
+MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkVideoConversion_v7_6,0xFFA84F77,0x73BE,0x4FB7,0xB0,0x3E,0xB5,0xE4,0x4B,0x9F,0x75,0x9B);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInputCallback_v7_3,0xFD6F311D,0x4D00,0x444B,0x9E,0xD4,0x1F,0x25,0xB5,0x73,0x0A,0xD0);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput_v7_3,0x271C65E3,0xC323,0x4344,0xA3,0x0F,0xD9,0x08,0xBC,0xB2,0x0A,0xA3);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput_v7_3,0x4973F012,0x9925,0x458C,0x87,0x1C,0x18,0x77,0x4C,0xDB,0xBE,0xCB);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoInputFrame_v7_3,0xCF317790,0x2894,0x11DE,0x8C,0x30,0x08,0x00,0x20,0x0C,0x9A,0x66);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayModeIterator_v7_1,0xB28131B6,0x59AC,0x4857,0xB5,0xAC,0xCD,0x75,0xD5,0x88,0x3E,0x2F);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayMode_v7_1,0xAF0CD6D5,0x8376,0x435E,0x84,0x33,0x54,0xF9,0xDD,0x53,0x0A,0xC3);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrame_v7_1,0x333F3A10,0x8C2D,0x43CF,0xB7,0x9D,0x46,0x56,0x0F,0xEE,0xA1,0xCE);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoInputFrame_v7_1,0xC8B41D95,0x8848,0x40EE,0x9B,0x37,0x6E,0x34,0x17,0xFB,0x11,0x4B);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkAudioInputPacket_v7_1,0xC86DE4F6,0xA29F,0x42E3,0xAB,0x3A,0x13,0x63,0xE2,0x9F,0x07,0x88);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoOutputCallback_v7_1,0xEBD01AFA,0xE4B0,0x49C6,0xA0,0x1D,0xED,0xB9,0xD1,0xB5,0x5F,0xD9);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInputCallback_v7_1,0x7F94F328,0x5ED4,0x4E9F,0x97,0x29,0x76,0xA8,0x6B,0xDC,0x99,0xCC);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput_v7_1,0xAE5B3E9B,0x4E1E,0x4535,0xB6,0xE8,0x48,0x0F,0xF5,0x2F,0x6C,0xE5);
+
+
+MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput_v7_1,0x2B54EDEF,0x5B32,0x429F,0xBA,0x11,0xBB,0x99,0x05,0x96,0xEA,0xCD);
+
+#undef MIDL_DEFINE_GUID
+
+#ifdef __cplusplus
+}
+#endif
+
+
+

intern/ghost/CMakeLists.txt

@@ -223,6 +223,10 @@ elseif(WITH_X11)
 		)
 	endif()
 
+	if(WITH_X11_ALPHA)
+		add_definitions(-DWITH_X11_ALPHA)
+	endif()
+
 	if(WITH_INPUT_NDOF)
 		list(APPEND SRC
 			intern/GHOST_NDOFManagerUnix.cpp

intern/ghost/GHOST_ISystem.h

@@ -277,7 +277,7 @@ public:
 	 */
 	virtual GHOST_TSuccess beginFullScreen(
 	        const GHOST_DisplaySetting& setting, GHOST_IWindow **window,
-	        const bool stereoVisual, const GHOST_TUns16 numOfAASamples = 0) = 0;
+	        const bool stereoVisual, const bool alphaBackground = 0, const GHOST_TUns16 numOfAASamples = 0) = 0;
 
 	/**
 	 * Updates the resolution while in fullscreen mode.

intern/ghost/GHOST_Types.h

@@ -57,7 +57,8 @@ typedef struct {
 
 typedef enum {
 	GHOST_glStereoVisual = (1 << 0),
-	GHOST_glDebugContext = (1 << 1)
+	GHOST_glDebugContext = (1 << 1),
+	GHOST_glAlphaBackground = (1 << 2),
 } GHOST_GLFlags;
 
 

intern/ghost/intern/GHOST_ContextGLX.cpp

@@ -62,6 +62,7 @@ GHOST_ContextGLX::GHOST_ContextGLX(
         Window window,
         Display *display,
         XVisualInfo *visualInfo,
+        GLXFBConfig fbconfig,
         int contextProfileMask,
         int contextMajorVersion,
         int contextMinorVersion,
@@ -70,6 +71,7 @@ GHOST_ContextGLX::GHOST_ContextGLX(
     : GHOST_Context(stereoVisual, numOfAASamples),
       m_display(display),
       m_visualInfo(visualInfo),
+      m_fbconfig(fbconfig),
       m_window(window),
       m_contextProfileMask(contextProfileMask),
       m_contextMajorVersion(contextMajorVersion),
@@ -285,19 +287,25 @@ const bool GLXEW_ARB_create_context_robustness =
 		attribs[i++] = 0;
 
 		/* Create a GL 3.x context */
-		GLXFBConfig *framebuffer_config = NULL;
+		if (m_fbconfig)
 		{
-			int glx_attribs[64];
-			int fbcount = 0;
-
-			GHOST_X11_GL_GetAttributes(glx_attribs, 64, m_numOfAASamples, m_stereoVisual, true);
-
-			framebuffer_config = glXChooseFBConfig(m_display, DefaultScreen(m_display), glx_attribs, &fbcount);
+			m_context = glXCreateContextAttribsARB(m_display, m_fbconfig, s_sharedContext, true, attribs);
 		}
+		else {
+			GLXFBConfig *framebuffer_config = NULL;
+			{
+				int glx_attribs[64];
+				int fbcount = 0;
 
-		if (framebuffer_config) {
-			m_context = glXCreateContextAttribsARB(m_display, framebuffer_config[0], s_sharedContext, True, attribs);
-			XFree(framebuffer_config);
+				GHOST_X11_GL_GetAttributes(glx_attribs, 64, m_numOfAASamples, m_stereoVisual, false, true);
+
+				framebuffer_config = glXChooseFBConfig(m_display, DefaultScreen(m_display), glx_attribs, &fbcount);
+			}
+
+			if (framebuffer_config) {
+				m_context = glXCreateContextAttribsARB(m_display, framebuffer_config[0], s_sharedContext, True, attribs);
+				XFree(framebuffer_config);
+			}
 		}
 	}
 	else {
@@ -401,16 +409,11 @@ GHOST_TSuccess GHOST_ContextGLX::getSwapInterval(int &intervalOut)
 int GHOST_X11_GL_GetAttributes(
         int *attribs, int attribs_max,
         int samples, bool is_stereo_visual,
+        bool need_alpha,
         bool for_fb_config)
 {
 	int i = 0;
 
-#ifdef GHOST_OPENGL_ALPHA
-	const bool need_alpha = true;
-#else
-	const bool need_alpha = false;
-#endif
-
 #ifdef GHOST_OPENGL_STENCIL
 	const bool need_stencil = true;
 #else

intern/ghost/intern/GHOST_ContextGLX.h

@@ -66,6 +66,7 @@ public:
 	        Window window,
 	        Display *display,
 	        XVisualInfo *visualInfo,
+	        GLXFBConfig fbconfig,
 	        int contextProfileMask,
 	        int contextMajorVersion,
 	        int contextMinorVersion,
@@ -128,6 +129,7 @@ private:
 
 	Display *m_display;
 	XVisualInfo *m_visualInfo;
+	GLXFBConfig m_fbconfig;
 	Window   m_window;
 
 	const int m_contextProfileMask;
@@ -151,6 +153,7 @@ private:
 int GHOST_X11_GL_GetAttributes(
         int *attribs, int attribs_max,
         int samples, bool is_stereo_visual,
+	bool need_alpha,
         bool for_fb_config);
 
 #endif // __GHOST_CONTEXTGLX_H__

intern/ghost/intern/GHOST_ContextWGL.cpp

@@ -63,6 +63,7 @@ static bool is_crappy_intel_card()
 
 GHOST_ContextWGL::GHOST_ContextWGL(
         bool stereoVisual,
+		bool alphaBackground,
         GHOST_TUns16 numOfAASamples,
         HWND hWnd,
         HDC hDC,
@@ -78,6 +79,7 @@ GHOST_ContextWGL::GHOST_ContextWGL(
       m_contextMajorVersion(contextMajorVersion),
       m_contextMinorVersion(contextMinorVersion),
       m_contextFlags(contextFlags),
+	  m_alphaBackground(alphaBackground),
       m_contextResetNotificationStrategy(contextResetNotificationStrategy),
       m_hGLRC(NULL)
 #ifdef WITH_GLEW_MX
@@ -168,7 +170,7 @@ GHOST_TSuccess GHOST_ContextWGL::activateDrawingContext()
 /* Ron Fosner's code for weighting pixel formats and forcing software.
  * See http://www.opengl.org/resources/faq/technical/weight.cpp
  */
-static int weight_pixel_format(PIXELFORMATDESCRIPTOR &pfd)
+static int weight_pixel_format(PIXELFORMATDESCRIPTOR &pfd, PIXELFORMATDESCRIPTOR &preferredPFD)
 {
 	int weight = 0;
 
@@ -194,11 +196,12 @@ static int weight_pixel_format(PIXELFORMATDESCRIPTOR &pfd)
 
 	weight += pfd.cColorBits -  8;
 
-#ifdef GHOST_OPENGL_ALPHA
-	if (pfd.cAlphaBits > 0)
+	if (preferredPFD.cAlphaBits > 0 && pfd.cAlphaBits > 0)
+		weight++;
+#ifdef WIN32_COMPOSITING
+	if ((preferredPFD.dwFlags & PFD_SUPPORT_COMPOSITION) && (pfd.dwFlags & PFD_SUPPORT_COMPOSITION))
 		weight++;
 #endif
-
 #ifdef GHOST_OPENGL_STENCIL
 	if (pfd.cStencilBits >= 8)
 		weight++;
@@ -239,7 +242,7 @@ static int choose_pixel_format_legacy(HDC hDC, PIXELFORMATDESCRIPTOR &preferredP
 
 		WIN32_CHK(check == lastPFD);
 
-		int w = weight_pixel_format(pfd);
+		int w = weight_pixel_format(pfd, preferredPFD);
 
 		if (w > weight) {
 			weight = w;
@@ -496,7 +499,10 @@ int GHOST_ContextWGL::_choose_pixel_format_arb_2(
 {
 	std::vector<int> iAttributes;
 
+#define _MAX_PIXEL_FORMATS 32
+
 	int iPixelFormat = 0;
+	int iPixelFormats[_MAX_PIXEL_FORMATS];
 
 	int samples;
 
@@ -521,8 +527,31 @@ int GHOST_ContextWGL::_choose_pixel_format_arb_2(
 		        sRGB);
 
 		UINT nNumFormats;
-		WIN32_CHK(wglChoosePixelFormatARB(m_hDC, &(iAttributes[0]), NULL, 1, &iPixelFormat, &nNumFormats));
+		WIN32_CHK(wglChoosePixelFormatARB(m_hDC, &(iAttributes[0]), NULL, _MAX_PIXEL_FORMATS, iPixelFormats, &nNumFormats));
 
+#ifdef WIN32_COMPOSITING
+		if (needAlpha && nNumFormats) {
+			// scan through all pixel format to make sure one supports compositing
+			PIXELFORMATDESCRIPTOR pfd;
+			int i;
+
+			for (i = 0; i < nNumFormats; i++) {
+				if (DescribePixelFormat(m_hDC, iPixelFormats[i], sizeof(PIXELFORMATDESCRIPTOR), &pfd)) {
+					if (pfd.dwFlags & PFD_SUPPORT_COMPOSITION) {
+						iPixelFormat = iPixelFormats[i];
+						break;
+					}
+				}
+			}
+			if (i == nNumFormats) {
+				fprintf(stderr,
+						"Warning! Unable to find a pixel format with compositing capability.\n");
+				iPixelFormat = iPixelFormats[0];
+			}
+		}
+		else
+#endif
+			iPixelFormat = iPixelFormats[0];
 		/* total number of formats that match (regardless of size of iPixelFormat array)
 		 * see: WGL_ARB_pixel_format extension spec */
 		if (nNumFormats > 0)
@@ -538,7 +567,7 @@ int GHOST_ContextWGL::_choose_pixel_format_arb_2(
 	// check how many samples were actually gotten
 	if (iPixelFormat != 0) {
 		int iQuery[] = { WGL_SAMPLES_ARB };
-		int actualSamples;
+		int actualSamples, alphaBits;
 		wglGetPixelFormatAttribivARB(m_hDC, iPixelFormat, 0, 1, iQuery, &actualSamples);
 
 		if (actualSamples != *numOfAASamples) {
@@ -549,6 +578,14 @@ int GHOST_ContextWGL::_choose_pixel_format_arb_2(
 
 			*numOfAASamples = actualSamples; // set context property to actual value
 		}
+		if (needAlpha) {
+			iQuery[0] = WGL_ALPHA_BITS_ARB;
+			wglGetPixelFormatAttribivARB(m_hDC, iPixelFormat, 0, 1, iQuery, &alphaBits);
+			if (alphaBits == 0) {
+				fprintf(stderr,
+						"Warning! Unable to find a frame buffer with alpha channel.\n");
+			}
+		}
 	}
 	else {
 		*numOfAASamples = 0;
@@ -674,9 +711,15 @@ int GHOST_ContextWGL::choose_pixel_format(
 		PFD_DRAW_TO_WINDOW |
 		PFD_SWAP_COPY      |             /* support swap copy */
 		PFD_DOUBLEBUFFER   |             /* support double-buffering */
-		(stereoVisual ? PFD_STEREO : 0), /* support stereo */
+		(stereoVisual ? PFD_STEREO : 0) |/* support stereo */
+		(
+#ifdef WIN32_COMPOSITING
+		needAlpha ? PFD_SUPPORT_COMPOSITION :	 /* support composition for transparent background */
+#endif
+		0
+		),
 		PFD_TYPE_RGBA,                   /* color type */
-		24,                              /* preferred color depth */
+		(needAlpha ? 32 : 24),           /* preferred color depth */
 		0, 0, 0, 0, 0, 0,                /* color bits (ignored) */
 		needAlpha ? 8 : 0,               /* alpha buffer */
 		0,                               /* alpha shift (ignored) */
@@ -727,11 +770,7 @@ static void reportContextString(const char *name, const char *dummy, const char
 
 GHOST_TSuccess GHOST_ContextWGL::initializeDrawingContext()
 {
-#ifdef GHOST_OPENGL_ALPHA
-	const bool needAlpha = true;
-#else
-	const bool needAlpha = false;
-#endif
+	const bool needAlpha = m_alphaBackground;
 
 #ifdef GHOST_OPENGL_STENCIL
 	const bool needStencil = true;

intern/ghost/intern/GHOST_ContextWGL.h

@@ -32,6 +32,8 @@
 #ifndef __GHOST_CONTEXTWGL_H__
 #define __GHOST_CONTEXTWGL_H__
 
+//#define WIN32_COMPOSITING
+
 #include "GHOST_Context.h"
 
 #ifdef WITH_GLEW_MX
@@ -65,6 +67,7 @@ public:
 	 */
 	GHOST_ContextWGL(
 	        bool stereoVisual,
+			bool alphaBackground,
 	        GHOST_TUns16 numOfAASamples,
 	        HWND hWnd,
 	        HDC hDC,
@@ -164,6 +167,7 @@ private:
 	const int m_contextMajorVersion;
 	const int m_contextMinorVersion;
 	const int m_contextFlags;
+	const bool m_alphaBackground;
 	const int m_contextResetNotificationStrategy;
 
 	HGLRC m_hGLRC;

intern/ghost/intern/GHOST_System.cpp

@@ -140,7 +140,7 @@ bool GHOST_System::validWindow(GHOST_IWindow *window)
 
 
 GHOST_TSuccess GHOST_System::beginFullScreen(const GHOST_DisplaySetting& setting, GHOST_IWindow **window,
-                                             const bool stereoVisual, const GHOST_TUns16 numOfAASamples)
+                                             const bool stereoVisual, const bool alphaBackground, const GHOST_TUns16 numOfAASamples)
 {
 	GHOST_TSuccess success = GHOST_kFailure;
 	GHOST_ASSERT(m_windowManager, "GHOST_System::beginFullScreen(): invalid window manager");
@@ -152,7 +152,7 @@ GHOST_TSuccess GHOST_System::beginFullScreen(const GHOST_DisplaySetting& setting
 			success = m_displayManager->setCurrentDisplaySetting(GHOST_DisplayManager::kMainDisplay, setting);
 			if (success == GHOST_kSuccess) {
 				//GHOST_PRINT("GHOST_System::beginFullScreen(): creating full-screen window\n");
-				success = createFullScreenWindow((GHOST_Window **)window, setting, stereoVisual, numOfAASamples);
+				success = createFullScreenWindow((GHOST_Window **)window, setting, stereoVisual, alphaBackground, numOfAASamples);
 				if (success == GHOST_kSuccess) {
 					m_windowManager->beginFullScreen(*window, stereoVisual);
 				}
@@ -349,12 +349,14 @@ GHOST_TSuccess GHOST_System::exit()
 }
 
 GHOST_TSuccess GHOST_System::createFullScreenWindow(GHOST_Window **window, const GHOST_DisplaySetting &settings,
-                                                    const bool stereoVisual, const GHOST_TUns16 numOfAASamples)
+                                                    const bool stereoVisual, const bool alphaBackground, const GHOST_TUns16 numOfAASamples)
 {
 	GHOST_GLSettings glSettings = {0};
 
 	if (stereoVisual)
 		glSettings.flags |= GHOST_glStereoVisual;
+	if (alphaBackground)
+		glSettings.flags |= GHOST_glAlphaBackground;
 	glSettings.numOfAASamples = numOfAASamples;
 
 	/* note: don't use getCurrentDisplaySetting() because on X11 we may

intern/ghost/intern/GHOST_System.h

@@ -144,8 +144,8 @@ public:
 	 * \return	Indication of success.
 	 */
 	GHOST_TSuccess beginFullScreen(const GHOST_DisplaySetting& setting, GHOST_IWindow **window,
-	                                       const bool stereoVisual, const GHOST_TUns16 numOfAASamples = 0);
-		
+	                               const bool stereoVisual, const bool alphaBackground, const GHOST_TUns16 numOfAASamples = 0);
+
 	/**
 	 * Updates the resolution while in fullscreen mode.
 	 * \param setting	The new setting of the display.
@@ -336,7 +336,7 @@ protected:
 	 * \return Indication of success.
 	 */
 	GHOST_TSuccess createFullScreenWindow(GHOST_Window **window, const GHOST_DisplaySetting &settings,
-	                                              const bool stereoVisual, const GHOST_TUns16 numOfAASamples = 0);
+	                                      const bool stereoVisual, const bool alphaBackground = 0, const GHOST_TUns16 numOfAASamples = 0);
 
 	/** The display manager (platform dependent). */
 	GHOST_DisplayManager *m_displayManager;

intern/ghost/intern/GHOST_SystemWin32.cpp

@@ -241,6 +241,7 @@ GHOST_IWindow *GHOST_SystemWin32::createWindow(
 		        state,
 		        type,
 		        ((glSettings.flags & GHOST_glStereoVisual) != 0),
+		        ((glSettings.flags & GHOST_glAlphaBackground) != 0),
 		        glSettings.numOfAASamples,
 		        parentWindow,
 		        ((glSettings.flags & GHOST_glDebugContext) != 0));
@@ -408,7 +409,11 @@ GHOST_TSuccess GHOST_SystemWin32::init()
 			::LoadIcon(NULL, IDI_APPLICATION);
 		}
 		wc.hCursor = ::LoadCursor(0, IDC_ARROW);
-		wc.hbrBackground = 0;
+		wc.hbrBackground = 
+#ifdef INW32_COMPISITING
+			(HBRUSH)CreateSolidBrush
+#endif
+			(0x00000000);
 		wc.lpszMenuName = 0;
 		wc.lpszClassName = L"GHOST_WindowClass";
 

intern/ghost/intern/GHOST_SystemX11.cpp

@@ -310,6 +310,7 @@ createWindow(const STR_String& title,
 	                             left, top, width, height,
 	                             state, parentWindow, type,
 	                             ((glSettings.flags & GHOST_glStereoVisual) != 0), exclusive,
+	                             ((glSettings.flags & GHOST_glAlphaBackground) != 0),
 	                             glSettings.numOfAASamples, (glSettings.flags & GHOST_glDebugContext) != 0);
 
 	if (window) {

intern/ghost/intern/GHOST_WindowWin32.cpp

@@ -43,7 +43,9 @@
 #else
 #  include "GHOST_ContextWGL.h"
 #endif
-
+#ifdef WIN32_COMPOSITING
+#include <Dwmapi.h>
+#endif
 
 #include <math.h>
 #include <string.h>
@@ -70,7 +72,8 @@ GHOST_WindowWin32::GHOST_WindowWin32(GHOST_SystemWin32 *system,
         GHOST_TUns32 height,
         GHOST_TWindowState state,
         GHOST_TDrawingContextType type,
-        bool wantStereoVisual,
+	bool wantStereoVisual,
+	bool alphaBackground,
         GHOST_TUns16 wantNumOfAASamples,
         GHOST_TEmbedderWindowID parentwindowhwnd,
         bool is_debug)
@@ -83,6 +86,7 @@ GHOST_WindowWin32::GHOST_WindowWin32(GHOST_SystemWin32 *system,
       m_hasGrabMouse(false),
       m_nPressedButtons(0),
       m_customCursor(0),
+      m_wantAlphaBackground(alphaBackground),
       m_wintab(NULL),
       m_tabletData(NULL),
       m_tablet(0),
@@ -181,17 +185,17 @@ GHOST_WindowWin32::GHOST_WindowWin32(GHOST_SystemWin32 *system,
 		
 		wchar_t *title_16 = alloc_utf16_from_8((char *)(const char *)title, 0);
 		m_hWnd = ::CreateWindowW(
-		    s_windowClassName,          // pointer to registered class name
-		    title_16,                   // pointer to window name
-		    wintype,                    // window style
-		    left,                       // horizontal position of window
-		    top,                        // vertical position of window
-		    width,                      // window width
-		    height,                     // window height
-		    (HWND) m_parentWindowHwnd,  // handle to parent or owner window
-		    0,                          // handle to menu or child-window identifier
-		    ::GetModuleHandle(0),       // handle to application instance
-		    0);                         // pointer to window-creation data
+			s_windowClassName,          // pointer to registered class name
+			title_16,                   // pointer to window name
+			wintype,                    // window style
+			left,                       // horizontal position of window
+			top,                        // vertical position of window
+			width,                      // window width
+			height,                     // window height
+			(HWND)m_parentWindowHwnd,  // handle to parent or owner window
+			0,                          // handle to menu or child-window identifier
+			::GetModuleHandle(0),       // handle to application instance
+			0);                         // pointer to window-creation data
 		free(title_16);
 	}
 	else {
@@ -243,6 +247,24 @@ GHOST_WindowWin32::GHOST_WindowWin32(GHOST_SystemWin32 *system,
 			}
 
 			::ShowWindow(m_hWnd, nCmdShow);
+#ifdef WIN32_COMPOSITING
+			if (alphaBackground && parentwindowhwnd == 0) {
+				
+				HRESULT hr = S_OK;
+
+				// Create and populate the Blur Behind structure
+				DWM_BLURBEHIND bb = { 0 };
+
+				// Enable Blur Behind and apply to the entire client area
+				bb.dwFlags = DWM_BB_ENABLE | DWM_BB_BLURREGION;
+				bb.fEnable = true;
+				bb.hRgnBlur = CreateRectRgn(0, 0, -1, -1);
+
+				// Apply Blur Behind
+				hr = DwmEnableBlurBehindWindow(m_hWnd, &bb);
+				DeleteObject(bb.hRgnBlur);
+			}
+#endif
 			// Force an initial paint of the window
 			::UpdateWindow(m_hWnd);
 		}
@@ -622,6 +644,7 @@ GHOST_Context *GHOST_WindowWin32::newDrawingContext(GHOST_TDrawingContextType ty
 #if defined(WITH_GL_PROFILE_CORE)
 		GHOST_Context *context = new GHOST_ContextWGL(
 		        m_wantStereoVisual,
+		        m_wantAlphaBackground,
 		        m_wantNumOfAASamples,
 		        m_hWnd,
 		        m_hDC,
@@ -632,6 +655,7 @@ GHOST_Context *GHOST_WindowWin32::newDrawingContext(GHOST_TDrawingContextType ty
 #elif defined(WITH_GL_PROFILE_ES20)
 		GHOST_Context *context = new GHOST_ContextWGL(
 		        m_wantStereoVisual,
+		        m_wantAlphaBackground,
 		        m_wantNumOfAASamples,
 		        m_hWnd,
 		        m_hDC,
@@ -642,6 +666,7 @@ GHOST_Context *GHOST_WindowWin32::newDrawingContext(GHOST_TDrawingContextType ty
 #elif defined(WITH_GL_PROFILE_COMPAT)
 		GHOST_Context *context = new GHOST_ContextWGL(
 		        m_wantStereoVisual,
+		        m_wantAlphaBackground,
 		        m_wantNumOfAASamples,
 		        m_hWnd,
 		        m_hDC,

intern/ghost/intern/GHOST_WindowWin32.h

@@ -89,6 +89,7 @@ public:
 	    GHOST_TWindowState state,
 	    GHOST_TDrawingContextType type = GHOST_kDrawingContextTypeNone,
 	    bool wantStereoVisual = false,
+	    bool alphaBackground = false,
 	    GHOST_TUns16 wantNumOfAASamples = 0,
 	    GHOST_TEmbedderWindowID parentWindowHwnd = 0,
 	    bool is_debug = false);
@@ -328,6 +329,8 @@ private:
 	int m_nPressedButtons;
 	/** HCURSOR structure of the custom cursor */
 	HCURSOR m_customCursor;
+	/** request GL context aith alpha channel */
+	bool m_wantAlphaBackground;
 
 	/** ITaskbarList3 structure for progress bar*/
 	ITaskbarList3 *m_Bar;

intern/ghost/intern/GHOST_WindowX11.cpp

@@ -33,7 +33,9 @@
 #include <X11/cursorfont.h>
 #include <X11/Xatom.h>
 #include <X11/Xutil.h>
-
+#ifdef WITH_X11_ALPHA
+#include <X11/extensions/Xrender.h>
+#endif
 #include "GHOST_WindowX11.h"
 #include "GHOST_SystemX11.h"
 #include "STR_String.h"
@@ -164,15 +166,21 @@ static const unsigned long BLENDER_ICON_48x48x32[] = {
 
 static XVisualInfo *x11_visualinfo_from_glx(
         Display *display,
-        bool stereoVisual, GHOST_TUns16 *r_numOfAASamples)
+        bool stereoVisual,
+        GHOST_TUns16 *r_numOfAASamples,
+        bool needAlpha,
+        GLXFBConfig *fbconfig)
 {
-	XVisualInfo *visualInfo = NULL;
+	XVisualInfo *visual = NULL;
 	GHOST_TUns16 numOfAASamples = *r_numOfAASamples;
+	int glx_major, glx_minor, glx_version; /* GLX version: major.minor */
 	GHOST_TUns16 actualSamples;
+	int glx_attribs[64];
+
+	*fbconfig = NULL;
 
 	/* Set up the minimum attributes that we require and see if
 	 * X can find us a visual matching those requirements. */
-	int glx_major, glx_minor; /* GLX version: major.minor */
 
 	if (!glXQueryVersion(display, &glx_major, &glx_minor)) {
 		fprintf(stderr,
@@ -182,53 +190,118 @@ static XVisualInfo *x11_visualinfo_from_glx(
 
 		return NULL;
 	}
+	glx_version = glx_major*100 + glx_minor;
 
-	/* GLX >= 1.4 required for multi-sample */
-	if ((glx_major > 1) || (glx_major == 1 && glx_minor >= 4)) {
+	if (glx_version >= 104) {
 		actualSamples = numOfAASamples;
 	}
 	else {
 		numOfAASamples = 0;
 		actualSamples = 0;
 	}
+	
+#ifdef WITH_X11_ALPHA
+	if (   needAlpha
+	    && glx_version >= 103
+	    && (glXChooseFBConfig ||
+	        (glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC)glXGetProcAddressARB((const GLubyte *)"glXChooseFBConfig")) != NULL)
+	    && (glXGetVisualFromFBConfig ||
+	        (glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC)glXGetProcAddressARB((const GLubyte *)"glXGetVisualFromFBConfig")) != NULL)
+	    ) {
+		GLXFBConfig *fbconfigs;
+		int nbfbconfig;
+		int i;
 
-	/* Find the display with highest samples, starting at level requested */
-	for (;;) {
-		int glx_attribs[64];
+		for (;;) {
 
-		GHOST_X11_GL_GetAttributes(glx_attribs, 64, actualSamples, stereoVisual, false);
+			GHOST_X11_GL_GetAttributes(glx_attribs, 64, actualSamples, stereoVisual, needAlpha, true);
 
-		visualInfo = glXChooseVisual(display, DefaultScreen(display), glx_attribs);
+			fbconfigs = glXChooseFBConfig(display, DefaultScreen(display), glx_attribs, &nbfbconfig);
 
-		/* Any sample level or even zero, which means oversampling disabled, is good
-		 * but we need a valid visual to continue */
-		if (visualInfo != NULL) {
-			if (actualSamples < numOfAASamples) {
-				fprintf(stderr,
-				        "Warning! Unable to find a multisample pixel format that supports exactly %d samples. "
-				        "Substituting one that uses %d samples.\n",
-				        numOfAASamples, actualSamples);
+			/* Any sample level or even zero, which means oversampling disabled, is good
+			 * but we need a valid visual to continue */
+			if (nbfbconfig > 0) {
+				/* take a frame buffer config that has alpha cap */
+				for (i=0 ;i<nbfbconfig; i++) {
+					visual = (XVisualInfo*)glXGetVisualFromFBConfig(display, fbconfigs[i]);
+					if (!visual)
+						continue;
+					/* if we don't need a alpha background, the first config will do, otherwise
+					 * test the alphaMask as it won't necessarily be present */
+					if (needAlpha) {
+						XRenderPictFormat *pict_format = XRenderFindVisualFormat(display, visual->visual);
+						if (!pict_format)
+							continue;
+						if (pict_format->direct.alphaMask <= 0)
+							continue;
+					}
+					*fbconfig = fbconfigs[i];
+					break;
+				}
+				XFree(fbconfigs);
+				if (i<nbfbconfig) {
+					if (actualSamples < numOfAASamples) {
+						fprintf(stderr,
+						        "Warning! Unable to find a multisample pixel format that supports exactly %d samples. "
+						        "Substituting one that uses %d samples.\n",
+						        numOfAASamples, actualSamples);
+					}
+					break;
+				}
+				visual = NULL;
 			}
-			break;
-		}
 
-		if (actualSamples == 0) {
-			/* All options exhausted, cannot continue */
-			fprintf(stderr,
-			        "%s:%d: X11 glXChooseVisual() failed, "
-			        "verify working openGL system!\n",
-			        __FILE__, __LINE__);
+			if (actualSamples == 0) {
+				/* All options exhausted, cannot continue */
+				fprintf(stderr,
+				        "%s:%d: X11 glXChooseVisual() failed, "
+				        "verify working openGL system!\n",
+				        __FILE__, __LINE__);
 
-			return NULL;
-		}
-		else {
-			--actualSamples;
+				return NULL;
+			}
+			else {
+				--actualSamples;
+			}
 		}
 	}
+	else
+#endif
+	{
+		/* legacy, don't use extension */
+		for (;;) {
+			GHOST_X11_GL_GetAttributes(glx_attribs, 64, actualSamples, stereoVisual, needAlpha, false);
+			
+			visual = glXChooseVisual(display, DefaultScreen(display), glx_attribs);
 
+			/* Any sample level or even zero, which means oversampling disabled, is good
+			 * but we need a valid visual to continue */
+			if (visual != NULL) {
+				if (actualSamples < numOfAASamples) {
+					fprintf(stderr,
+					        "Warning! Unable to find a multisample pixel format that supports exactly %d samples. "
+					        "Substituting one that uses %d samples.\n",
+					        numOfAASamples, actualSamples);
+				}
+				break;
+			}
+
+			if (actualSamples == 0) {
+				/* All options exhausted, cannot continue */
+				fprintf(stderr,
+				        "%s:%d: X11 glXChooseVisual() failed, "
+				        "verify working openGL system!\n",
+				        __FILE__, __LINE__);
+
+				return NULL;
+			}
+			else {
+				--actualSamples;
+			}
+		}
+	}
 	*r_numOfAASamples = actualSamples;
-
-	return visualInfo;
+	return visual;
 }
 
 GHOST_WindowX11::
@@ -244,10 +317,12 @@ GHOST_WindowX11(GHOST_SystemX11 *system,
         GHOST_TDrawingContextType type,
         const bool stereoVisual,
         const bool exclusive,
+        const bool alphaBackground,
         const GHOST_TUns16 numOfAASamples, const bool is_debug)
     : GHOST_Window(width, height, state, stereoVisual, exclusive, numOfAASamples),
       m_display(display),
       m_visualInfo(NULL),
+      m_fbconfig(NULL),
       m_normal_state(GHOST_kWindowStateNormal),
       m_system(system),
       m_invalid_window(false),
@@ -264,7 +339,7 @@ GHOST_WindowX11(GHOST_SystemX11 *system,
       m_is_debug_context(is_debug)
 {
 	if (type == GHOST_kDrawingContextTypeOpenGL) {
-		m_visualInfo = x11_visualinfo_from_glx(m_display, stereoVisual, &m_wantNumOfAASamples);
+		m_visualInfo = x11_visualinfo_from_glx(m_display, stereoVisual, &m_wantNumOfAASamples, alphaBackground, (GLXFBConfig*)&m_fbconfig);
 	}
 	else {
 		XVisualInfo tmp = {0};
@@ -1240,6 +1315,7 @@ GHOST_Context *GHOST_WindowX11::newDrawingContext(GHOST_TDrawingContextType type
 		        m_window,
 		        m_display,
 		        m_visualInfo,
+		        (GLXFBConfig)m_fbconfig,
 		        GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
 		        3, 2,
 		        GHOST_OPENGL_GLX_CONTEXT_FLAGS | (m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
@@ -1251,6 +1327,7 @@ GHOST_Context *GHOST_WindowX11::newDrawingContext(GHOST_TDrawingContextType type
 		        m_window,
 		        m_display,
 		        m_visualInfo,
+		        (GLXFBConfig)m_fbconfig,
 		        GLX_CONTEXT_ES2_PROFILE_BIT_EXT,
 		        2, 0,
 		        GHOST_OPENGL_GLX_CONTEXT_FLAGS | (m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
@@ -1262,6 +1339,7 @@ GHOST_Context *GHOST_WindowX11::newDrawingContext(GHOST_TDrawingContextType type
 		        m_window,
 		        m_display,
 		        m_visualInfo,
+		        (GLXFBConfig)m_fbconfig,
 		        0, // profile bit
 		        0, 0,
 		        GHOST_OPENGL_GLX_CONTEXT_FLAGS | (m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),

intern/ghost/intern/GHOST_WindowX11.h

@@ -73,6 +73,7 @@ public:
 	 * \param parentWindow  Parent (embedder) window
 	 * \param type		The type of drawing context installed in this window.
 	 * \param stereoVisual	Stereo visual for quad buffered stereo.
+	 * \param alphaBackground Enable alpha blending of window with display background
 	 * \param numOfAASamples	Number of samples used for AA (zero if no AA)
 	 */
 	GHOST_WindowX11(
@@ -88,6 +89,7 @@ public:
 	    GHOST_TDrawingContextType type = GHOST_kDrawingContextTypeNone,
 	    const bool stereoVisual = false,
 	    const bool exclusive = false,
+	    const bool alphaBackground = false,
 	    const GHOST_TUns16 numOfAASamples = 0,
 	    const bool is_debug = false
 	    );
@@ -321,6 +323,7 @@ private:
 	Window m_window;
 	Display *m_display;
 	XVisualInfo *m_visualInfo;
+	void *m_fbconfig;
 
 	GHOST_TWindowState m_normal_state;
 

intern/gpudirect/CMakeLists.txt

@@ -0,0 +1,41 @@
+# ***** BEGIN GPL LICENSE BLOCK *****
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# The Original Code is Copyright (C) 2015, Blender Foundation
+# All rights reserved.
+#
+# The Original Code is: all of this file.
+#
+# Contributor(s): Blender Foundation.
+#
+# ***** END GPL LICENSE BLOCK *****
+
+set(INC
+	.
+	../../source/blender/blenlib
+)
+
+set(INC_SYS
+	${GLEW_INCLUDE_PATH}
+)
+
+set(SRC
+	dvpapi.cpp
+	dvpapi.h
+)
+
+
+blender_add_lib(bf_intern_gpudirect "${SRC}" "${INC}" "${INC_SYS}")

intern/gpudirect/dvpapi.cpp

@@ -0,0 +1,147 @@
+/*
+* ***** BEGIN GPL LICENSE BLOCK *****
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License
+* as published by the Free Software Foundation; either version 2
+* of the License, or (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software Foundation,
+* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+*
+* ***** END GPL LICENSE BLOCK *****
+*/
+
+/** \file gpudirect/dvpapi.c
+*  \ingroup gpudirect
+*/
+
+#ifdef WIN32
+
+#include <stdlib.h>
+#include "dvpapi.h"
+
+extern "C" {
+#include "BLI_dynlib.h"
+}
+
+#define KDVPAPI_Name "dvp.dll"
+
+typedef DVPStatus (DVPAPIENTRY * PFNDVPINITGLCONTEXT) (uint32_t flags);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPCLOSEGLCONTEXT) (void);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPGETLIBRARYVERSION)(uint32_t *major, uint32_t *minor);
+
+static uint32_t __dvpMajorVersion = 0;
+static uint32_t __dvpMinorVersion = 0;
+static PFNDVPGETLIBRARYVERSION __dvpGetLibrayVersion = NULL;
+static PFNDVPINITGLCONTEXT __dvpInitGLContext = NULL;
+static PFNDVPCLOSEGLCONTEXT __dvpCloseGLContext = NULL;
+PFNDVPBEGIN __dvpBegin = NULL;
+PFNDVPEND __dvpEnd = NULL;
+PFNDVPCREATEBUFFER __dvpCreateBuffer = NULL;
+PFNDVPDESTROYBUFFER __dvpDestroyBuffer = NULL;
+PFNDVPFREEBUFFER __dvpFreeBuffer = NULL;
+PFNDVPMEMCPYLINED __dvpMemcpyLined = NULL;
+PFNDVPMEMCPY __dvpMemcpy = NULL;
+PFNDVPIMPORTSYNCOBJECT __dvpImportSyncObject = NULL;
+PFNDVPFREESYNCOBJECT __dvpFreeSyncObject = NULL;
+PFNDVPMAPBUFFERENDAPI __dvpMapBufferEndAPI = NULL;
+PFNDVPMAPBUFFERWAITDVP __dvpMapBufferWaitDVP = NULL;
+PFNDVPMAPBUFFERENDDVP __dvpMapBufferEndDVP = NULL;
+PFNDVPMAPBUFFERWAITAPI __dvpMapBufferWaitAPI = NULL;
+PFNDVPBINDTOGLCTX __dvpBindToGLCtx = NULL;
+PFNDVPGETREQUIREDCONSTANTSGLCTX __dvpGetRequiredConstantsGLCtx = NULL;
+PFNDVPCREATEGPUTEXTUREGL __dvpCreateGPUTextureGL = NULL;
+PFNDVPUNBINDFROMGLCTX __dvpUnbindFromGLCtx = NULL;
+
+static DynamicLibrary *__dvpLibrary = NULL;
+
+DVPStatus dvpGetLibrayVersion(uint32_t *major, uint32_t *minor)
+{
+	if (!__dvpLibrary)
+		return DVP_STATUS_ERROR;
+	*major = __dvpMajorVersion;
+	*minor = __dvpMinorVersion;
+	return DVP_STATUS_OK;
+}
+
+DVPStatus dvpInitGLContext(uint32_t flags)
+{
+	DVPStatus status;
+	if (!__dvpLibrary)
+    {
+		__dvpLibrary = BLI_dynlib_open(KDVPAPI_Name);
+		if (!__dvpLibrary)
+		{
+			return DVP_STATUS_ERROR;
+		}
+//		"?dvpInitGLContext@@YA?AW4DVPStatus@@I@Z";
+		__dvpInitGLContext = (PFNDVPINITGLCONTEXT)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpInitGLContext@@YA?AW4DVPStatus@@I@Z");
+		__dvpCloseGLContext = (PFNDVPCLOSEGLCONTEXT)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpCloseGLContext@@YA?AW4DVPStatus@@XZ");
+		__dvpGetLibrayVersion = (PFNDVPGETLIBRARYVERSION)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpGetLibrayVersion@@YA?AW4DVPStatus@@PEAI0@Z");
+		__dvpBegin = (PFNDVPBEGIN)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpBegin@@YA?AW4DVPStatus@@XZ");
+		__dvpEnd = (PFNDVPEND)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpEnd@@YA?AW4DVPStatus@@XZ");
+		__dvpCreateBuffer = (PFNDVPCREATEBUFFER)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpCreateBuffer@@YA?AW4DVPStatus@@PEAUDVPSysmemBufferDescRec@@PEA_K@Z");
+		__dvpDestroyBuffer = (PFNDVPDESTROYBUFFER)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpDestroyBuffer@@YA?AW4DVPStatus@@_K@Z");
+		__dvpFreeBuffer = (PFNDVPFREEBUFFER)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpFreeBuffer@@YA?AW4DVPStatus@@_K@Z");
+		__dvpMemcpyLined = (PFNDVPMEMCPYLINED)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMemcpyLined@@YA?AW4DVPStatus@@_K0I000III@Z");
+		__dvpMemcpy = (PFNDVPMEMCPY)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMemcpy2D@@YA?AW4DVPStatus@@_K0I000IIIII@Z");
+		__dvpImportSyncObject = (PFNDVPIMPORTSYNCOBJECT)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpImportSyncObject@@YA?AW4DVPStatus@@PEAUDVPSyncObjectDescRec@@PEA_K@Z");
+		__dvpFreeSyncObject = (PFNDVPFREESYNCOBJECT)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpFreeSyncObject@@YA?AW4DVPStatus@@_K@Z");
+		__dvpMapBufferEndAPI = (PFNDVPMAPBUFFERENDAPI)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMapBufferEndAPI@@YA?AW4DVPStatus@@_K@Z");
+		__dvpMapBufferWaitDVP = (PFNDVPMAPBUFFERWAITDVP)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMapBufferWaitDVP@@YA?AW4DVPStatus@@_K@Z");
+		__dvpMapBufferEndDVP = (PFNDVPMAPBUFFERENDDVP)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMapBufferEndDVP@@YA?AW4DVPStatus@@_K@Z");
+		__dvpMapBufferWaitAPI = (PFNDVPMAPBUFFERWAITAPI)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpMapBufferWaitAPI@@YA?AW4DVPStatus@@_K@Z");
+		__dvpBindToGLCtx = (PFNDVPBINDTOGLCTX)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpBindToGLCtx@@YA?AW4DVPStatus@@_K@Z");
+		__dvpGetRequiredConstantsGLCtx = (PFNDVPGETREQUIREDCONSTANTSGLCTX)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpGetRequiredConstantsGLCtx@@YA?AW4DVPStatus@@PEAI00000@Z");
+		__dvpCreateGPUTextureGL = (PFNDVPCREATEGPUTEXTUREGL)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpCreateGPUTextureGL@@YA?AW4DVPStatus@@IPEA_K@Z");
+		__dvpUnbindFromGLCtx = (PFNDVPUNBINDFROMGLCTX)BLI_dynlib_find_symbol(__dvpLibrary, "?dvpUnbindFromGLCtx@@YA?AW4DVPStatus@@_K@Z");
+		if (!__dvpInitGLContext ||
+			!__dvpCloseGLContext ||
+			!__dvpGetLibrayVersion ||
+			!__dvpBegin ||
+			!__dvpEnd ||
+			!__dvpCreateBuffer ||
+			!__dvpDestroyBuffer ||
+			!__dvpFreeBuffer ||
+			!__dvpMemcpyLined ||
+			!__dvpMemcpy ||
+			!__dvpImportSyncObject ||
+			!__dvpFreeSyncObject ||
+			!__dvpMapBufferEndAPI ||
+			!__dvpMapBufferWaitDVP ||
+			!__dvpMapBufferEndDVP ||
+			!__dvpMapBufferWaitAPI ||
+			!__dvpBindToGLCtx ||
+			!__dvpGetRequiredConstantsGLCtx ||
+			!__dvpCreateGPUTextureGL ||
+			!__dvpUnbindFromGLCtx)
+		   return DVP_STATUS_ERROR;
+		// check that the library version is what we want
+		if ((status = __dvpGetLibrayVersion(&__dvpMajorVersion, &__dvpMinorVersion)) != DVP_STATUS_OK)
+			return status;
+		if (__dvpMajorVersion != DVP_MAJOR_VERSION || __dvpMinorVersion < DVP_MINOR_VERSION)
+			return DVP_STATUS_ERROR;
+    }
+    return (!__dvpInitGLContext) ? DVP_STATUS_ERROR : __dvpInitGLContext(flags);
+}
+
+DVPStatus dvpCloseGLContext(void)
+{
+   return (!__dvpCloseGLContext) ? DVP_STATUS_ERROR : __dvpCloseGLContext();
+}
+
+#endif // WIN32

intern/gpudirect/dvpapi.h

@@ -0,0 +1,670 @@
+/*
+* ***** BEGIN GPL LICENSE BLOCK *****
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License
+* as published by the Free Software Foundation; either version 2
+* of the License, or (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software Foundation,
+* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+*
+* ***** END GPL LICENSE BLOCK *****
+*/
+
+/** \file gpudirect/dvpapi.h
+*  \ingroup gpudirect
+*/
+
+#ifndef __DVPAPI_H__
+#define __DVPAPI_H__
+
+#ifdef WIN32
+
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "GL/glew.h"
+
+#if defined(__GNUC__) && __GNUC__>=4
+# define DVPAPI extern __attribute__ ((visibility("default")))
+#elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+# define DVPAPI extern __global
+#else
+# define DVPAPI extern
+#endif
+
+#define DVPAPIENTRY
+#define DVP_MAJOR_VERSION  1
+#define DVP_MINOR_VERSION  63
+
+typedef uint64_t DVPBufferHandle;
+typedef uint64_t DVPSyncObjectHandle;
+
+typedef enum
+{
+    DVP_STATUS_OK                        =  0, 
+    DVP_STATUS_INVALID_PARAMETER         =  1,
+    DVP_STATUS_UNSUPPORTED               =  2,
+    DVP_STATUS_END_ENUMERATION           =  3,
+    DVP_STATUS_INVALID_DEVICE            =  4,
+    DVP_STATUS_OUT_OF_MEMORY             =  5,
+    DVP_STATUS_INVALID_OPERATION         =  6,
+    DVP_STATUS_TIMEOUT                   =  7,
+    DVP_STATUS_INVALID_CONTEXT           =  8,
+    DVP_STATUS_INVALID_RESOURCE_TYPE     =  9,
+    DVP_STATUS_INVALID_FORMAT_OR_TYPE    =  10,
+    DVP_STATUS_DEVICE_UNINITIALIZED      =  11,
+    DVP_STATUS_UNSIGNALED                =  12,
+    DVP_STATUS_SYNC_ERROR                =  13,
+    DVP_STATUS_SYNC_STILL_BOUND          =  14,
+    DVP_STATUS_ERROR                     = -1, 
+} DVPStatus;
+
+// Pixel component formats stored in the system memory buffer
+// analogous to those defined in the OpenGL API, except for 
+// DVP_BUFFER and the DVP_CUDA_* types. DVP_BUFFER provides 
+// an unspecified format type to allow for general interpretation
+// of the bytes at a later stage (in GPU shader). Note that not 
+// all paths will achieve optimal speeds due to lack of HW support 
+// for the transformation. The CUDA types are to be used when
+// copying to/from a system memory buffer from-to a CUDA array, as the 
+// CUDA array implies a memory layout that matches the array.
+typedef enum
+{
+    DVP_BUFFER,                   // Buffer treated as a raw buffer 
+                                  // and copied directly into GPU buffer
+                                  // without any interpretation of the
+                                  // stored bytes.
+    DVP_DEPTH_COMPONENT,
+    DVP_RGBA,
+    DVP_BGRA,
+    DVP_RED,
+    DVP_GREEN,
+    DVP_BLUE,
+    DVP_ALPHA,
+    DVP_RGB,
+    DVP_BGR,
+    DVP_LUMINANCE,
+    DVP_LUMINANCE_ALPHA,
+    DVP_CUDA_1_CHANNEL,
+    DVP_CUDA_2_CHANNELS,
+    DVP_CUDA_4_CHANNELS,
+    DVP_RGBA_INTEGER,
+    DVP_BGRA_INTEGER,
+    DVP_RED_INTEGER,
+    DVP_GREEN_INTEGER,
+    DVP_BLUE_INTEGER,
+    DVP_ALPHA_INTEGER,
+    DVP_RGB_INTEGER,
+    DVP_BGR_INTEGER,
+    DVP_LUMINANCE_INTEGER,
+    DVP_LUMINANCE_ALPHA_INTEGER,
+} DVPBufferFormats;
+
+// Possible pixel component storage types for system memory buffers
+typedef enum
+{
+    DVP_UNSIGNED_BYTE,
+    DVP_BYTE,
+    DVP_UNSIGNED_SHORT,
+    DVP_SHORT,
+    DVP_UNSIGNED_INT,
+    DVP_INT,
+    DVP_FLOAT,
+    DVP_HALF_FLOAT,
+    DVP_UNSIGNED_BYTE_3_3_2,
+    DVP_UNSIGNED_BYTE_2_3_3_REV,
+    DVP_UNSIGNED_SHORT_5_6_5,
+    DVP_UNSIGNED_SHORT_5_6_5_REV,
+    DVP_UNSIGNED_SHORT_4_4_4_4,
+    DVP_UNSIGNED_SHORT_4_4_4_4_REV,
+    DVP_UNSIGNED_SHORT_5_5_5_1,
+    DVP_UNSIGNED_SHORT_1_5_5_5_REV,
+    DVP_UNSIGNED_INT_8_8_8_8,
+    DVP_UNSIGNED_INT_8_8_8_8_REV,
+    DVP_UNSIGNED_INT_10_10_10_2,
+    DVP_UNSIGNED_INT_2_10_10_10_REV,
+} DVPBufferTypes;
+
+// System memory descriptor describing the size and storage formats
+// of the buffer
+typedef struct DVPSysmemBufferDescRec {
+    uint32_t width;                     // Buffer Width
+    uint32_t height;                    // Buffer Height
+    uint32_t stride;                    // Stride
+    uint32_t size;                      // Specifies the surface size if 
+                                        // format == DVP_BUFFER
+    DVPBufferFormats format;            // see enum above
+    DVPBufferTypes type;                // see enum above
+    void *bufAddr;                      // Buffer memory address
+} DVPSysmemBufferDesc;
+
+// Flags specified at sync object creation:
+// ----------------------------------------
+// Tells the implementation to use events wherever
+// possible instead of software spin loops. Note if HW
+// wait operations are supported by the implementation
+// then events will not be used in the dvpMemcpy*
+// functions. In such a case, events may still be used
+// in dvpSyncObjClientWait* functions.
+#define DVP_SYNC_OBJECT_FLAGS_USE_EVENTS      0x00000001
+
+typedef struct DVPSyncObjectDescRec {
+    uint32_t *sem;               // Location to write semaphore value
+    uint32_t  flags;             // See above DVP_SYNC_OBJECT_FLAGS_* bits
+    DVPStatus (*externalClientWaitFunc) (DVPSyncObjectHandle sync, 
+                                         uint32_t value,
+                                         bool GEQ, // If true then the function should wait for the sync value to be 
+                                                   // greater than or equal to the value parameter. Otherwise just a
+                                                   // straight forward equality comparison should be performed.
+                                         uint64_t timeout);
+                                         // If non-null, externalClientWaitFunc allows the DVP library
+                                         // to call the application to wait for a sync object to be
+                                         // released. This allows the application to create events, 
+                                         // which can be triggered on device interrupts instead of
+                                         // using spin loops inside the DVP library. Upon succeeding
+                                         // the function must return DVP_STATUS_OK, non-zero for failure 
+                                         // and DVP_STATUS_TIMEOUT on timeout. The externalClientWaitFunc should
+                                         // not alter the current GL or CUDA context state
+} DVPSyncObjectDesc;
+
+// Time used when event timeouts should be ignored
+#define DVP_TIMEOUT_IGNORED                   0xFFFFFFFFFFFFFFFFull
+
+typedef DVPStatus (DVPAPIENTRY * PFNDVPBEGIN) (void);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPEND)   (void);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPCREATEBUFFER)(DVPSysmemBufferDesc *desc, DVPBufferHandle *hBuf);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPDESTROYBUFFER)(DVPBufferHandle  hBuf);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPFREEBUFFER)(DVPBufferHandle gpuBufferHandle);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPMEMCPYLINED)(DVPBufferHandle      srcBuffer,
+						    DVPSyncObjectHandle  srcSync,
+						    uint32_t             srcAcquireValue,
+						    uint64_t             timeout,
+						    DVPBufferHandle      dstBuffer,
+						    DVPSyncObjectHandle  dstSync,
+						    uint32_t             dstReleaseValue,
+						    uint32_t             startingLine,
+						    uint32_t             numberOfLines);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPMEMCPY)(DVPBufferHandle srcBuffer,
+					       DVPSyncObjectHandle  srcSync,
+					       uint32_t             srcAcquireValue,
+					       uint64_t             timeout,
+					       DVPBufferHandle      dstBuffer,
+					       DVPSyncObjectHandle  dstSync,
+					       uint32_t             dstReleaseValue,
+					       uint32_t             srcOffset,
+					       uint32_t             dstOffset,
+					       uint32_t             count);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPIMPORTSYNCOBJECT)(DVPSyncObjectDesc *desc, 
+							 DVPSyncObjectHandle *syncObject);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPFREESYNCOBJECT)(DVPSyncObjectHandle syncObject);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPGETREQUIREDCONSTANTSGLCTX)(uint32_t *bufferAddrAlignment,
+								  uint32_t *bufferGPUStrideAlignment,
+								  uint32_t *semaphoreAddrAlignment,
+								  uint32_t *semaphoreAllocSize,
+								  uint32_t *semaphorePayloadOffset,
+								  uint32_t *semaphorePayloadSize);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPBINDTOGLCTX)(DVPBufferHandle hBuf);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPUNBINDFROMGLCTX)(DVPBufferHandle hBuf);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPMAPBUFFERENDAPI)(DVPBufferHandle gpuBufferHandle);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPMAPBUFFERWAITDVP)(DVPBufferHandle gpuBufferHandle);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPMAPBUFFERENDDVP)(DVPBufferHandle gpuBufferHandle);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPMAPBUFFERWAITAPI)(DVPBufferHandle gpuBufferHandle);
+typedef DVPStatus (DVPAPIENTRY * PFNDVPCREATEGPUTEXTUREGL)(GLuint texID, 
+							   DVPBufferHandle *bufferHandle);
+
+// Flags supplied to the dvpInit* functions:
+//
+// DVP_DEVICE_FLAGS_SHARE_APP_CONTEXT is only supported for OpenGL
+// contexts and is the only supported flag for CUDA. It allows for 
+// certain cases to be optimized by sharing the context 
+// of the application for the DVP operations. This removes the
+// need to do certain synchronizations. See issue 5 for parallel
+// issues. When used, the app's GL context must be current for all calls 
+// to the DVP library.
+// the DVP library.
+#define DVP_DEVICE_FLAGS_SHARE_APP_CONTEXT    0x000000001
+
+//------------------------------------------------------------------------
+// Function:      dvpInitGLContext
+//
+//                To be called before any DVP resources are allocated.
+//                This call allows for specification of flags that may
+//                change the way DVP operations are performed. See above
+//                for the list of flags.
+//
+//                The OpenGL context must be current at time of call.
+//
+// Parameters:    flags[IN]  - Buffer description structure
+// 
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER 
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+extern DVPStatus dvpInitGLContext(uint32_t flags);
+
+//------------------------------------------------------------------------
+// Function:      dvpCloseGLContext
+//
+//                Function to be called when app closes to allow freeing
+//                of any DVP library allocated resources.
+//
+//                The OpenGL context must be current at time of call.
+//
+// Parameters:    none
+// 
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER    
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+extern DVPStatus dvpCloseGLContext();
+
+//------------------------------------------------------------------------
+// Function:      dvpGetLibrayVersion
+//
+// Description:   Returns the current version of the library
+//
+// Parameters:    major[OUT]     - returned major version
+//                minor[OUT]     - returned minor version
+//
+// Returns:       DVP_STATUS_OK
+//------------------------------------------------------------------------
+extern DVPStatus dvpGetLibrayVersion(uint32_t *major, uint32_t *minor);
+
+//------------------------------------------------------------------------
+// Function:      dvpBegin 
+//
+// Description:   dvpBegin must be called before any combination of DVP
+//                function calls dvpMemCpy*, dvpMapBufferWaitDVP,
+//                dvpSyncObjClientWait*, and dvpMapBufferEndDVP. After 
+//                the last of these functions has been called is dvpEnd
+//                must be called. This allows for more efficient batched 
+//                DVP operations.
+//
+// Parameters:    none
+// 
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+#define dvpBegin DVPAPI_GET_FUN(__dvpBegin)
+
+//------------------------------------------------------------------------
+// Function:      dvpEnd
+//
+// Description:   dvpEnd signals the end of a batch of DVP function calls
+//                that began with dvpBegin
+//
+// Parameters:    none
+// 
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+#define dvpEnd DVPAPI_GET_FUN(__dvpEnd)
+
+
+//------------------------------------------------------------------------
+// Function:      dvpCreateBuffer
+//
+// Description:   Create a DVP buffer using system memory, wrapping a user
+//                passed pointer. The pointer must be aligned 
+//                to values returned by dvpGetRequiredAlignments*
+//
+// Parameters:    desc[IN]  - Buffer description structure
+//                hBuf[OUT] - DVP Buffer handle
+// 
+// Returns:       DVP_STATUS_OK                
+//                DVP_STATUS_INVALID_PARAMETER 
+//                DVP_STATUS_ERROR           
+//------------------------------------------------------------------------
+#define dvpCreateBuffer DVPAPI_GET_FUN(__dvpCreateBuffer)
+
+
+//------------------------------------------------------------------------
+// Function:      dvpDestroyBuffer
+//
+// Description:   Destroy a previously created DVP buffer.
+//
+// Parameters:    hBuf[IN] - DVP Buffer handle
+// 
+// Returns:       DVP_STATUS_OK                
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR  
+//------------------------------------------------------------------------
+#define dvpDestroyBuffer DVPAPI_GET_FUN(__dvpDestroyBuffer)
+
+//------------------------------------------------------------------------
+// Function:      dvpFreeBuffer
+//
+// Description:   dvpFreeBuffer frees the DVP buffer reference
+//
+// Parameters:    gpuBufferHandle[IN] - DVP Buffer handle
+// 
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+#define dvpFreeBuffer DVPAPI_GET_FUN(__dvpFreeBuffer)
+
+//------------------------------------------------------------------------
+// Function:      dvpMemcpyLined
+//
+// Description:   dvpMemcpyLined provides buffer copies between a
+//                DVP sysmem buffer and a graphics API texture (as opposed to
+//                a buffer type). Other buffer types (such
+//                as graphics API buffers) return DVP_STATUS_INVALID_PARAMETER.
+//
+//                In addition, see "dvpMemcpy* general comments" above.
+//
+// Parameters:    srcBuffer[IN]        - src buffer handle
+//                srcSync[IN]          - sync to acquire on before transfer
+//                srcAcquireValue[IN]  - value to acquire on before transfer
+//                timeout[IN]          - time out value in nanoseconds.
+//                dstBuffer[IN]        - src buffer handle
+//                dstSync[IN]          - sync to release on transfer completion
+//                dstReleaseValue[IN]  - value to release on completion
+//                startingLine[IN]     - starting line of buffer
+//                numberOfLines[IN]    - number of lines to copy
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//
+// GL state effected: The following GL state may be altered by this
+//               function (not relevant if no GL source or destination
+//               is used):
+//                -GL_PACK_SKIP_ROWS, GL_PACK_SKIP_PIXELS, 
+//                 GL_PACK_ROW_LENGTH
+//                -The buffer bound to GL_PIXEL_PACK_BUFFER
+//                -The current bound framebuffer (GL_FRAMEBUFFER_EXT)
+//                -GL_UNPACK_SKIP_ROWS, GL_UNPACK_SKIP_PIXELS,
+//                 GL_UNPACK_ROW_LENGTH
+//                -The buffer bound to GL_PIXEL_UNPACK_BUFFER
+//                -The texture bound to GL_TEXTURE_2D
+//------------------------------------------------------------------------
+#define dvpMemcpyLined DVPAPI_GET_FUN(__dvpMemcpyLined)
+
+
+//------------------------------------------------------------------------
+// Function:      dvpMemcpy
+//
+// Description:   dvpMemcpy provides buffer copies between a
+//                DVP sysmem buffer and a graphics API pure buffer (as 
+//                opposed to a texture type). Other buffer types (such
+//                as graphics API textures) return 
+//                DVP_STATUS_INVALID_PARAMETER.
+//
+//                The start address of the srcBuffer is given by srcOffset
+//                and the dstBuffer start address is given by dstOffset.
+//
+//                In addition, see "dvpMemcpy* general comments" above.
+//
+// Parameters:    srcBuffer[IN]             - src buffer handle
+//                srcSync[IN]               - sync to acquire on before transfer
+//                srcAcquireValue[IN]       - value to acquire on before transfer
+//                timeout[IN]               - time out value in nanoseconds.
+//                dstBuffer[IN]             - src buffer handle
+//                dstSync[IN]               - sync to release on completion
+//                dstReleaseValue[IN]       - value to release on completion
+//                uint32_t srcOffset[IN]    - byte offset of srcBuffer
+//                uint32_t dstOffset[IN]    - byte offset of dstBuffer
+//                uint32_t count[IN]        - number of bytes to copy
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//
+// GL state effected: The following GL state may be altered by this
+//               function (not relevant if no GL source or destination
+//               is used):
+//                 - The buffer bound to GL_COPY_WRITE_BUFFER
+//                 - The buffer bound to GL_COPY_READ_BUFFER
+// 
+//------------------------------------------------------------------------
+#define dvpMemcpy DVPAPI_GET_FUN(__dvpMemcpy)
+
+//------------------------------------------------------------------------
+// Function:      dvpImportSyncObject
+//
+// Description:   dvpImportSyncObject creates a DVPSyncObject from the 
+//                DVPSyncObjectDesc. Note that a sync object is not 
+//                supported for copy operations targeting different APIs.
+//                This means, for example, it is illegal to call dvpMemCpy*
+//                for source or target GL texture with sync object A and 
+//                then later use that same sync object in dvpMemCpy* 
+//                operation for a source or target CUDA buffer. The same
+//                semaphore memory can still be used for two different sync
+//                objects.
+//
+// Parameters:    desc[IN]        - data describing the sync object
+//                syncObject[OUT] - handle to sync object
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+#define dvpImportSyncObject DVPAPI_GET_FUN(__dvpImportSyncObject)
+
+//------------------------------------------------------------------------
+// Function:      dvpFreeSyncObject
+//
+// Description:   dvpFreeSyncObject waits for any outstanding releases on 
+//                this sync object before freeing the resources allocated for
+//                the specified sync object. The application must make sure
+//                any outstanding acquire operations have already been
+//                completed.
+//
+//                If OpenGL is being used and the app's GL context is being
+//                shared (via the DVP_DEVICE_FLAGS_SHARE_APP_CONTEXT flag),
+//                then dvpFreeSyncObject needs to be called while each context,
+//                on which the sync object was used, is current. If 
+//                DVP_DEVICE_FLAGS_SHARE_APP_CONTEXT is used and there are out
+//                standing contexts from which this sync object must be free'd
+//                then dvpFreeSyncObject will return DVP_STATUS_SYNC_STILL_BOUND.
+//
+// Parameters:    syncObject[IN] - handle to sync object to be free'd
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//                DVP_STATUS_SYNC_STILL_BOUND
+//------------------------------------------------------------------------
+#define dvpFreeSyncObject DVPAPI_GET_FUN(__dvpFreeSyncObject)
+
+
+//------------------------------------------------------------------------
+// Function:      dvpMapBufferEndAPI
+//
+// Description:   Tells DVP to setup a signal for this buffer in the
+//                callers API context or device. The signal follows all
+//                previous API operations up to this point and, thus,
+//                allows subsequent DVP calls to know when then this buffer
+//                is ready for use within the DVP library. This function
+//                would be followed by a call to dvpMapBufferWaitDVP to
+//                synchronize rendering in the API stream and the DVP 
+//                stream.
+//
+//                If OpenGL or CUDA is used, the OpenGL/CUDA context
+//                must be current at time of call.
+//
+//                The use of dvpMapBufferEndAPI is NOT recommended for
+//                CUDA synchronisation, as it is more optimal to use a
+//                applcation CUDA stream in conjunction with 
+//                dvpMapBufferEndCUDAStream. This allows the driver to 
+//                do optimisations, such as parllelise the copy operations
+//                and compute.
+//
+//                This must be called outside the dvpBegin/dvpEnd pair. In
+//                addition, this call is not thread safe and must be called
+//                from or fenced against the rendering thread associated with
+//                the context or device.
+//
+// Parameters:    gpuBufferHandle[IN] - buffer to track
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//                DVP_STATUS_UNSIGNALED     - returned if the API is 
+//                     unable to place a signal in the API context queue
+//------------------------------------------------------------------------
+#define dvpMapBufferEndAPI DVPAPI_GET_FUN(__dvpMapBufferEndAPI)
+
+//------------------------------------------------------------------------
+// Function:      dvpMapBufferEndAPI
+//
+// Description:   Tells DVP to setup a signal for this buffer in the
+//                callers API context or device. The signal follows all
+//                previous API operations up to this point and, thus,
+//                allows subsequent DVP calls to know when then this buffer
+//                is ready for use within the DVP library. This function
+//                would be followed by a call to dvpMapBufferWaitDVP to
+//                synchronize rendering in the API stream and the DVP 
+//                stream.
+//
+//                If OpenGL or CUDA is used, the OpenGL/CUDA context
+//                must be current at time of call.
+//
+//                The use of dvpMapBufferEndAPI is NOT recommended for
+//                CUDA synchronisation, as it is more optimal to use a
+//                applcation CUDA stream in conjunction with 
+//                dvpMapBufferEndCUDAStream. This allows the driver to 
+//                do optimisations, such as parllelise the copy operations
+//                and compute.
+//
+//                This must be called outside the dvpBegin/dvpEnd pair. In
+//                addition, this call is not thread safe and must be called
+//                from or fenced against the rendering thread associated with
+//                the context or device.
+//
+// Parameters:    gpuBufferHandle[IN] - buffer to track
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//                DVP_STATUS_UNSIGNALED     - returned if the API is 
+//                     unable to place a signal in the API context queue
+//------------------------------------------------------------------------
+#define dvpMapBufferEndAPI DVPAPI_GET_FUN(__dvpMapBufferEndAPI)
+
+//------------------------------------------------------------------------
+// Function:      dvpMapBufferWaitDVP
+//
+// Description:   Tells DVP to make the DVP stream wait for a previous 
+//                signal triggered by a dvpMapBufferEndAPI call.
+//
+//                This must be called inside the dvpBegin/dvpEnd pair.
+//
+// Parameters:    gpuBufferHandle[IN] - buffer to track
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+#define dvpMapBufferWaitDVP DVPAPI_GET_FUN(__dvpMapBufferWaitDVP)
+
+//------------------------------------------------------------------------
+// Function:      dvpMapBufferEndDVP
+//
+// Description:   Tells DVP to setup a signal for this buffer after
+//                DVP operations are complete. The signal allows 
+//                the API to know when then this buffer is 
+//                ready for use within a API stream. This function would
+//                be followed by a call to dvpMapBufferWaitAPI to
+//                synchronize copies in the DVP stream and the API 
+//                rendering stream.
+//
+//                This must be called inside the dvpBegin/dvpEnd pair.
+//
+// Parameters:    gpuBufferHandle[IN] - buffer to track
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+#define dvpMapBufferEndDVP DVPAPI_GET_FUN(__dvpMapBufferEndDVP)
+
+//------------------------------------------------------------------------
+// Function:      dvpMapBufferWaitAPI
+//
+// Description:   Tells DVP to make the current API context or device to 
+//                wait for a previous signal triggered by a 
+//                dvpMapBufferEndDVP call.
+//
+//                The use of dvpMapBufferWaitCUDAStream is NOT recommended for
+//                CUDA synchronisation, as it is more optimal to use a
+//                applcation CUDA stream in conjunction with 
+//                dvpMapBufferEndCUDAStream. This allows the driver to 
+//                do optimisations, such as parllelise the copy operations
+//                and compute.
+//
+//                If OpenGL or CUDA is used, the OpenGL/CUDA context
+//                must be current at time of call.
+//
+//                This must be called outside the dvpBegin/dvpEnd pair. In
+//                addition, this call is not thread safe and must be called
+//                from or fenced against the rendering thread associated with
+//                the context or device.
+//
+// Parameters:    gpuBufferHandle[IN] - buffer to track
+//
+// Returns:       DVP_STATUS_OK
+//                DVP_STATUS_INVALID_PARAMETER
+//                DVP_STATUS_ERROR
+//------------------------------------------------------------------------
+#define dvpMapBufferWaitAPI DVPAPI_GET_FUN(__dvpMapBufferWaitAPI)
+
+//------------------------------------------------------------------------
+// If the multiple GL contexts used in the application access the same
+// sysmem buffers, then application must create those GL contexts with
+// display list shared.
+//------------------------------------------------------------------------
+#define dvpBindToGLCtx DVPAPI_GET_FUN(__dvpBindToGLCtx)
+#define dvpGetRequiredConstantsGLCtx DVPAPI_GET_FUN(__dvpGetRequiredConstantsGLCtx)
+#define dvpCreateGPUTextureGL DVPAPI_GET_FUN(__dvpCreateGPUTextureGL)
+#define dvpUnbindFromGLCtx DVPAPI_GET_FUN(__dvpUnbindFromGLCtx)
+
+
+DVPAPI PFNDVPBEGIN __dvpBegin;
+DVPAPI PFNDVPEND __dvpEnd;
+DVPAPI PFNDVPCREATEBUFFER __dvpCreateBuffer;
+DVPAPI PFNDVPDESTROYBUFFER __dvpDestroyBuffer;
+DVPAPI PFNDVPFREEBUFFER __dvpFreeBuffer;
+DVPAPI PFNDVPMEMCPYLINED __dvpMemcpyLined;
+DVPAPI PFNDVPMEMCPY __dvpMemcpy;
+DVPAPI PFNDVPIMPORTSYNCOBJECT __dvpImportSyncObject;
+DVPAPI PFNDVPFREESYNCOBJECT __dvpFreeSyncObject;
+DVPAPI PFNDVPMAPBUFFERENDAPI __dvpMapBufferEndAPI;
+DVPAPI PFNDVPMAPBUFFERWAITDVP __dvpMapBufferWaitDVP;
+DVPAPI PFNDVPMAPBUFFERENDDVP __dvpMapBufferEndDVP;
+DVPAPI PFNDVPMAPBUFFERWAITAPI __dvpMapBufferWaitAPI;
+
+
+//------------------------------------------------------------------------
+// If the multiple GL contexts used in the application access the same
+// sysmem buffers, then application must create those GL contexts with
+// display list shared.
+//------------------------------------------------------------------------
+DVPAPI PFNDVPBINDTOGLCTX __dvpBindToGLCtx;
+DVPAPI PFNDVPGETREQUIREDCONSTANTSGLCTX __dvpGetRequiredConstantsGLCtx;
+DVPAPI PFNDVPCREATEGPUTEXTUREGL __dvpCreateGPUTextureGL;
+DVPAPI PFNDVPUNBINDFROMGLCTX __dvpUnbindFromGLCtx;
+
+#define DVPAPI_GET_FUN(x)	x
+
+#endif	// WIN32
+
+#endif	// __DVPAPI_H__
+

intern/moto/include/MT_Matrix4x4.h

@@ -143,6 +143,16 @@ public:
         m_el[3][0] *= x; m_el[3][1] *= y; m_el[3][2] *= z; m_el[3][3] *= w;
     }
 
+	/**
+	 * Scale the rows of this matrix with x, y, z, w respectively.
+	 */
+    void tscale(MT_Scalar x, MT_Scalar y, MT_Scalar z, MT_Scalar w) {
+        m_el[0][0] *= x; m_el[1][0] *= y; m_el[2][0] *= z; m_el[3][0] *= w;
+        m_el[0][1] *= x; m_el[1][1] *= y; m_el[2][1] *= z; m_el[3][1] *= w;
+        m_el[0][2] *= x; m_el[1][2] *= y; m_el[2][2] *= z; m_el[3][2] *= w;
+        m_el[0][3] *= x; m_el[1][3] *= y; m_el[2][3] *= z; m_el[3][3] *= w;
+    }
+
 	/**
 	 * Return a column-scaled version of this matrix.
 	 */

source/blender/gpu/GPU_texture.h

@@ -97,6 +97,7 @@ int GPU_texture_width(const GPUTexture *tex);
 int GPU_texture_height(const GPUTexture *tex);
 int GPU_texture_depth(const GPUTexture *tex);
 int GPU_texture_opengl_bindcode(const GPUTexture *tex);
+int GPU_texture_opengl_target(const GPUTexture *tex);
 
 #ifdef __cplusplus
 }

source/blender/gpu/intern/gpu_framebuffer.c

@@ -637,3 +637,8 @@ int GPU_offscreen_color_texture(const GPUOffScreen *ofs)
 	return GPU_texture_opengl_bindcode(ofs->color);
 }
 
+int GPU_offscreen_color_target(const GPUOffScreen *ofs)
+{
+	return GPU_texture_opengl_target(ofs->color);
+}
+

source/blender/gpu/intern/gpu_texture.c

@@ -751,6 +751,11 @@ int GPU_texture_opengl_bindcode(const GPUTexture *tex)
 	return tex->bindcode;
 }
 
+int GPU_texture_opengl_target(const GPUTexture *tex)
+{
+	return tex->target;
+}
+
 GPUFrameBuffer *GPU_texture_framebuffer(GPUTexture *tex)
 {
 	return tex->fb;

source/blender/python/generic/bgl.c

@@ -3685,4 +3685,4 @@ static PyObject *Method_ShaderSource(PyObject *UNUSED(self), PyObject *args)
 }
 
 
-/** \} */
+/** \} */

source/blenderplayer/CMakeLists.txt

@@ -215,6 +215,14 @@ endif()
 		list(APPEND BLENDER_SORTED_LIBS bf_intern_locale)
 	endif()
 
+        if(WITH_DECKLINK)
+                list(APPEND BLENDER_SORTED_LIBS bf_intern_decklink)
+        endif()
+
+        if(WIN32)
+                list(APPEND BLENDER_SORTED_LIBS bf_intern_gpudirect)
+        endif()
+
 	if(WITH_OPENSUBDIV)
 		list(APPEND BLENDER_SORTED_LIBS bf_intern_opensubdiv)
 	endif()

source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp

@@ -341,6 +341,7 @@ extern "C" void StartKetsjiShell(struct bContext *C, struct ARegion *ar, rcti *c
 		ketsjiengine->SetUseFixedTime(usefixed);
 		ketsjiengine->SetTimingDisplay(frameRate, profile, properties);
 		ketsjiengine->SetRestrictAnimationFPS(restrictAnimFPS);
+		ketsjiengine->SetRender(true);
 		KX_KetsjiEngine::SetExitKey(ConvertKeyCode(startscene->gm.exitkey));
 
 		//set the global settings (carried over if restart/load new files)

source/gameengine/GamePlayer/ghost/GPG_Application.cpp

@@ -301,7 +301,7 @@ bool GPG_Application::startScreenSaverFullScreen(
 		const int stereoMode,
 		const GHOST_TUns16 samples)
 {
-	bool ret = startFullScreen(width, height, bpp, frequency, stereoVisual, stereoMode, samples);
+	bool ret = startFullScreen(width, height, bpp, frequency, stereoVisual, stereoMode, 0, samples);
 	if (ret)
 	{
 		HWND ghost_hwnd = findGhostWindowHWND(m_mainWindow);
@@ -325,6 +325,7 @@ bool GPG_Application::startWindow(
         int windowHeight,
         const bool stereoVisual,
         const int stereoMode,
+		const int alphaBackground,
         const GHOST_TUns16 samples)
 {
 	GHOST_GLSettings glSettings = {0};
@@ -333,6 +334,8 @@ bool GPG_Application::startWindow(
 	//STR_String title ("Blender Player - GHOST");
 	if (stereoVisual)
 		glSettings.flags |= GHOST_glStereoVisual;
+	if (alphaBackground)
+		glSettings.flags |= GHOST_glAlphaBackground;
 	glSettings.numOfAASamples = samples;
 
 	m_mainWindow = fSystem->createWindow(title, windowLeft, windowTop, windowWidth, windowHeight, GHOST_kWindowStateNormal,
@@ -360,6 +363,7 @@ bool GPG_Application::startEmbeddedWindow(
         const GHOST_TEmbedderWindowID parentWindow,
         const bool stereoVisual,
         const int stereoMode,
+		const int alphaBackground,
         const GHOST_TUns16 samples)
 {
 	GHOST_TWindowState state = GHOST_kWindowStateNormal;
@@ -367,6 +371,8 @@ bool GPG_Application::startEmbeddedWindow(
 
 	if (stereoVisual)
 		glSettings.flags |= GHOST_glStereoVisual;
+	if (alphaBackground)
+		glSettings.flags |= GHOST_glAlphaBackground;
 	glSettings.numOfAASamples = samples;
 
 	if (parentWindow != 0)
@@ -394,6 +400,7 @@ bool GPG_Application::startFullScreen(
         int bpp,int frequency,
         const bool stereoVisual,
         const int stereoMode,
+        const int alphaBackground,
         const GHOST_TUns16 samples,
         bool useDesktop)
 {
@@ -407,7 +414,7 @@ bool GPG_Application::startFullScreen(
 	setting.bpp = bpp;
 	setting.frequency = frequency;
 
-	fSystem->beginFullScreen(setting, &m_mainWindow, stereoVisual, samples);
+	fSystem->beginFullScreen(setting, &m_mainWindow, stereoVisual, alphaBackground, samples);
 	m_mainWindow->setCursorVisibility(false);
 	/* note that X11 ignores this (it uses a window internally for fullscreen) */
 	m_mainWindow->setState(GHOST_kWindowStateFullScreen);
@@ -671,6 +678,7 @@ bool GPG_Application::initEngine(GHOST_IWindow* window, const int stereoMode)
 
 		//set the global settings (carried over if restart/load new files)
 		m_ketsjiengine->SetGlobalSettings(m_globalSettings);
+		m_ketsjiengine->SetRender(true);
 
 		m_engineInitialized = true;
 	}

source/gameengine/GamePlayer/ghost/GPG_Application.h

@@ -65,13 +65,13 @@ public:
 	bool startWindow(STR_String& title,
 	                 int windowLeft, int windowTop,
 	                 int windowWidth, int windowHeight,
-	                 const bool stereoVisual, const int stereoMode, const GHOST_TUns16 samples=0);
+	                 const bool stereoVisual, const int stereoMode, const int alphaBackground=0, const GHOST_TUns16 samples=0);
 	bool startFullScreen(int width, int height,
 	                     int bpp, int frequency,
-	                     const bool stereoVisual, const int stereoMode,
+	                     const bool stereoVisual, const int stereoMode, const int alphaBackground = 0,
 	                     const GHOST_TUns16 samples=0, bool useDesktop=false);
 	bool startEmbeddedWindow(STR_String& title, const GHOST_TEmbedderWindowID parent_window,
-	                         const bool stereoVisual, const int stereoMode, const GHOST_TUns16 samples=0);
+	                         const bool stereoVisual, const int stereoMode, const int alphaBackground=0, const GHOST_TUns16 samples=0);
 #ifdef WIN32
 	bool startScreenSaverFullScreen(int width, int height,
 	                                int bpp, int frequency,

source/gameengine/GamePlayer/ghost/GPG_ghost.cpp

@@ -444,6 +444,7 @@ int main(
 	int validArguments=0;
 	bool samplesParFound = false;
 	GHOST_TUns16 aasamples = 0;
+	int alphaBackground = 0;
 	
 #ifdef WIN32
 	char **argv;
@@ -838,6 +839,12 @@ int main(
 				}
 				break;
 			}
+			case 'a':   // allow window to blend with display background
+			{
+				i++;
+				alphaBackground = 1;
+				break;
+			}
 			default:  //not recognized
 			{
 				printf("Unknown argument: %s\n", argv[i++]);
@@ -1041,7 +1048,7 @@ int main(
 #endif
 								{
 									app.startFullScreen(fullScreenWidth, fullScreenHeight, fullScreenBpp, fullScreenFrequency,
-									                    stereoWindow, stereomode, aasamples, (scene->gm.playerflag & GAME_PLAYER_DESKTOP_RESOLUTION));
+									                    stereoWindow, stereomode, alphaBackground, aasamples, (scene->gm.playerflag & GAME_PLAYER_DESKTOP_RESOLUTION));
 								}
 							}
 							else
@@ -1088,7 +1095,7 @@ int main(
 										app.startEmbeddedWindow(title, parentWindow, stereoWindow, stereomode, aasamples);
 									else
 										app.startWindow(title, windowLeft, windowTop, windowWidth, windowHeight,
-										                stereoWindow, stereomode, aasamples);
+										                stereoWindow, stereomode, alphaBackground, aasamples);
 
 									if (SYS_GetCommandLineInt(syshandle, "nomipmap", 0)) {
 										GPU_set_mipmap(0);

source/gameengine/Ketsji/BL_Shader.cpp

@@ -32,6 +32,7 @@
 #include "MT_Matrix4x4.h"
 #include "MT_Matrix3x3.h"
 #include "KX_PyMath.h"
+#include "KX_PythonInit.h"
 #include "MEM_guardedalloc.h"
 
 #include "RAS_MeshObject.h"
@@ -67,15 +68,16 @@ BL_Uniform::~BL_Uniform()
 #endif
 }
 
-void BL_Uniform::Apply(class BL_Shader *shader)
+bool BL_Uniform::Apply(class BL_Shader *shader)
 {
 #ifdef SORT_UNIFORMS
+	RAS_IRasterizer *ras;
 	MT_assert(mType > UNI_NONE && mType < UNI_MAX && mData);
 
-	if (!mDirty) {
-		return;
-	}
+	if (!mDirty)
+		return false;
 
+	mDirty = false;
 	switch (mType) {
 		case UNI_FLOAT:
 		{
@@ -83,6 +85,15 @@ void BL_Uniform::Apply(class BL_Shader *shader)
 			glUniform1fARB(mLoc, (GLfloat)*f);
 			break;
 		}
+		case UNI_FLOAT_EYE:
+		{
+			float *f = (float*)mData;
+			ras = KX_GetActiveEngine()->GetRasterizer();
+			*f = (ras->GetEye() == RAS_IRasterizer::RAS_STEREO_LEFTEYE) ? 0.0f : 0.5f;
+			glUniform1fARB(mLoc, (GLfloat)*f);
+			mDirty = (ras->Stereo()) ? true : false;
+			break;
+		}
 		case UNI_INT:
 		{
 			int *f = (int *)mData;
@@ -138,7 +149,7 @@ void BL_Uniform::Apply(class BL_Shader *shader)
 			break;
 		}
 	}
-	mDirty = false;
+	return mDirty;
 #endif
 }
 
@@ -274,11 +285,9 @@ void BL_Shader::ApplyShader()
 		return;
 	}
 
-	for (unsigned int i = 0; i < mUniforms.size(); i++) {
-		mUniforms[i]->Apply(this);
-	}
-
 	mDirty = false;
+	for (unsigned int i=0; i<mUniforms.size(); i++)
+		mDirty |= mUniforms[i]->Apply(this);
 #endif
 }
 
@@ -314,64 +323,71 @@ bool BL_Shader::LinkProgram()
 		return false;
 	}
 
-	// -- vertex shader ------------------
-	tmpVert = glCreateShaderObjectARB(GL_VERTEX_SHADER_ARB);
-	glShaderSourceARB(tmpVert, 1, (const char **)&vertProg, 0);
-	glCompileShaderARB(tmpVert);
-	glGetObjectParameterivARB(tmpVert, GL_OBJECT_INFO_LOG_LENGTH_ARB, (GLint *)&vertlen);
+	if (vertProg[0] != 0)
+	{
+		// -- vertex shader ------------------
+		tmpVert = glCreateShaderObjectARB(GL_VERTEX_SHADER_ARB);
+		glShaderSourceARB(tmpVert, 1, (const char**)&vertProg, 0);
+		glCompileShaderARB(tmpVert);
+		glGetObjectParameterivARB(tmpVert, GL_OBJECT_INFO_LOG_LENGTH_ARB, (GLint*)&vertlen);
 
-	// print info if any
-	if (vertlen > 0 && vertlen < MAX_LOG_LEN) {
-		logInf = (char *)MEM_mallocN(vertlen, "vert-log");
-		glGetInfoLogARB(tmpVert, vertlen, (GLsizei *)&char_len, logInf);
+		// print info if any
+		if (vertlen > 0 && vertlen < MAX_LOG_LEN) {
+			logInf = (char*)MEM_mallocN(vertlen, "vert-log");
+			glGetInfoLogARB(tmpVert, vertlen, (GLsizei*)&char_len, logInf);
+			if (char_len > 0) {
+				spit("---- Vertex Shader Error ----");
+				spit(logInf);
+			}
+			MEM_freeN(logInf);
+			logInf = 0;
+		}
+		// check for compile errors
+		glGetObjectParameterivARB(tmpVert, GL_OBJECT_COMPILE_STATUS_ARB, (GLint*)&vertstatus);
+		if (!vertstatus) {
+			spit("---- Vertex shader failed to compile ----");
+			goto programError;
+		}
+	}
 
-		if (char_len > 0) {
-			spit("---- Vertex Shader Error ----");
-			spit(logInf);
+	if (fragProg[0] != 0)
+	{
+		// -- fragment shader ----------------
+		tmpFrag = glCreateShaderObjectARB(GL_FRAGMENT_SHADER_ARB);
+		glShaderSourceARB(tmpFrag, 1, (const char**)&fragProg, 0);
+		glCompileShaderARB(tmpFrag);
+		glGetObjectParameterivARB(tmpFrag, GL_OBJECT_INFO_LOG_LENGTH_ARB, (GLint*)&fraglen);
+		if (fraglen > 0 && fraglen < MAX_LOG_LEN) {
+			logInf = (char*)MEM_mallocN(fraglen, "frag-log");
+			glGetInfoLogARB(tmpFrag, fraglen, (GLsizei*)&char_len, logInf);
+			if (char_len > 0) {
+				spit("---- Fragment Shader Error ----");
+				spit(logInf);
+			}
+			MEM_freeN(logInf);
+			logInf = 0;
 		}
 
-		MEM_freeN(logInf);
-		logInf = 0;
-	}
-
-	// check for compile errors
-	glGetObjectParameterivARB(tmpVert, GL_OBJECT_COMPILE_STATUS_ARB, (GLint *)&vertstatus);
-	if (!vertstatus) {
-		spit("---- Vertex shader failed to compile ----");
-		goto programError;
-	}
-
-	// -- fragment shader ----------------
-	tmpFrag = glCreateShaderObjectARB(GL_FRAGMENT_SHADER_ARB);
-	glShaderSourceARB(tmpFrag, 1, (const char **)&fragProg, 0);
-	glCompileShaderARB(tmpFrag);
-	glGetObjectParameterivARB(tmpFrag, GL_OBJECT_INFO_LOG_LENGTH_ARB, (GLint *)&fraglen);
-
-	if (fraglen > 0 && fraglen < MAX_LOG_LEN) {
-		logInf = (char *)MEM_mallocN(fraglen, "frag-log");
-		glGetInfoLogARB(tmpFrag, fraglen, (GLsizei *)&char_len, logInf);
-
-		if (char_len > 0) {
-			spit("---- Fragment Shader Error ----");
-			spit(logInf);
+		glGetObjectParameterivARB(tmpFrag, GL_OBJECT_COMPILE_STATUS_ARB, (GLint*)&fragstatus);
+		if (!fragstatus) {
+			spit("---- Fragment shader failed to compile ----");
+			goto programError;
 		}
-
-		MEM_freeN(logInf);
-		logInf = 0;
 	}
-
-	glGetObjectParameterivARB(tmpFrag, GL_OBJECT_COMPILE_STATUS_ARB, (GLint *)&fragstatus);
-
-	if (!fragstatus) {
-		spit("---- Fragment shader failed to compile ----");
+	
+	if (!tmpFrag && !tmpVert)
+	{
+		spit("---- No shader given ----");
 		goto programError;
 	}
 
 	// -- program ------------------------
 	// set compiled vert/frag shader & link
 	tmpProg = glCreateProgramObjectARB();
-	glAttachObjectARB(tmpProg, tmpVert);
-	glAttachObjectARB(tmpProg, tmpFrag);
+	if (tmpVert)
+		glAttachObjectARB(tmpProg, tmpVert);
+	if (tmpFrag)
+		glAttachObjectARB(tmpProg, tmpFrag);
 	glLinkProgramARB(tmpProg);
 	glGetObjectParameterivARB(tmpProg, GL_OBJECT_INFO_LOG_LENGTH_ARB, (GLint *)&proglen);
 	glGetObjectParameterivARB(tmpProg, GL_OBJECT_LINK_STATUS_ARB, (GLint *)&progstatus);
@@ -396,8 +412,10 @@ bool BL_Shader::LinkProgram()
 
 	// set
 	mShader = tmpProg;
-	glDeleteObjectARB(tmpVert);
-	glDeleteObjectARB(tmpFrag);
+	if (tmpVert)
+		glDeleteObjectARB(tmpVert);
+	if (tmpFrag)
+		glDeleteObjectARB(tmpFrag);
 	mOk = 1;
 	mError = 0;
 	return true;
@@ -748,6 +766,7 @@ PyMethodDef BL_Shader::Methods[] = {
 	KX_PYMETHODTABLE(BL_Shader, validate),
 	// access functions
 	KX_PYMETHODTABLE(BL_Shader, isValid),
+	KX_PYMETHODTABLE(BL_Shader, setUniformEyef),
 	KX_PYMETHODTABLE(BL_Shader, setUniform1f),
 	KX_PYMETHODTABLE(BL_Shader, setUniform2f),
 	KX_PYMETHODTABLE(BL_Shader, setUniform3f),
@@ -1019,6 +1038,29 @@ KX_PYMETHODDEF_DOC(BL_Shader, setUniform4f, "setUniform4f(name, fx,fy,fz, fw) ")
 	return NULL;
 }
 
+KX_PYMETHODDEF_DOC(BL_Shader, setUniformEyef, "setUniformEyef(name)")
+{
+	if (mError) {
+		Py_RETURN_NONE;
+	}
+	const char *uniform;
+	float value = 0.0f;
+	if (PyArg_ParseTuple(args, "s:setUniformEyef", &uniform))
+	{
+		int loc = GetUniformLocation(uniform);
+		if (loc != -1)
+		{
+#ifdef SORT_UNIFORMS
+			SetUniformfv(loc, BL_Uniform::UNI_FLOAT_EYE, &value, sizeof(float));
+#else
+			SetUniform(loc, (int)value);
+#endif
+		}
+		Py_RETURN_NONE;
+	}
+	return NULL;
+}
+
 KX_PYMETHODDEF_DOC(BL_Shader, setUniform1i, "setUniform1i(name, ix)")
 {
 	if (mError) {

source/gameengine/Ketsji/BL_Shader.h

@@ -64,10 +64,11 @@ public:
 		UNI_FLOAT4,
 		UNI_MAT3,
 		UNI_MAT4,
+		UNI_FLOAT_EYE,
 		UNI_MAX
 	};
 
-	void Apply(class BL_Shader *shader);
+	bool Apply(class BL_Shader *shader);
 	void SetData(int location, int type, bool transpose = false);
 	int GetLocation() { return mLoc; }
 	void *getData() { return mData; }
@@ -226,6 +227,7 @@ public:
 	KX_PYMETHOD_DOC(BL_Shader, setUniform3i);
 	KX_PYMETHOD_DOC(BL_Shader, setUniform2i);
 	KX_PYMETHOD_DOC(BL_Shader, setUniform1i);
+	KX_PYMETHOD_DOC(BL_Shader, setUniformEyef);
 	KX_PYMETHOD_DOC(BL_Shader, setUniformfv);
 	KX_PYMETHOD_DOC(BL_Shader, setUniformiv);
 	KX_PYMETHOD_DOC(BL_Shader, setUniformMatrix4);

source/gameengine/Ketsji/KX_Dome.cpp

@@ -1600,7 +1600,7 @@ void KX_Dome::RotateCamera(KX_Camera* cam, int i)
 
 	MT_Transform camtrans(cam->GetWorldToCamera());
 	MT_Matrix4x4 viewmat(camtrans);
-	m_rasterizer->SetViewMatrix(viewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), cam->GetCameraData()->m_perspective);
+	m_rasterizer->SetViewMatrix(viewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), cam->NodeGetLocalScaling(), cam->GetCameraData()->m_perspective);
 	cam->SetModelviewMatrix(viewmat);
 
 	// restore the original orientation
@@ -2035,7 +2035,7 @@ void KX_Dome::RenderDomeFrame(KX_Scene* scene, KX_Camera* cam, int i)
 
 	MT_Transform camtrans(cam->GetWorldToCamera());
 	MT_Matrix4x4 viewmat(camtrans);
-	m_rasterizer->SetViewMatrix(viewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), 1.0f);
+	m_rasterizer->SetViewMatrix(viewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), cam->NodeGetLocalScaling(), 1.0f);
 	cam->SetModelviewMatrix(viewmat);
 
 	// restore the original orientation

source/gameengine/Ketsji/KX_KetsjiEngine.cpp

@@ -107,8 +107,8 @@ double KX_KetsjiEngine::m_suspendedtime = 0.0;
 double KX_KetsjiEngine::m_suspendeddelta = 0.0;
 double KX_KetsjiEngine::m_average_framerate = 0.0;
 bool   KX_KetsjiEngine::m_restrict_anim_fps = false;
-short  KX_KetsjiEngine::m_exitkey = 130; // ESC Key
-
+short  KX_KetsjiEngine::m_exitkey = 130; //ESC Key
+bool   KX_KetsjiEngine::m_doRender = true;
 
 /**
  *	Constructor of the Ketsji Engine
@@ -173,6 +173,7 @@ KX_KetsjiEngine::KX_KetsjiEngine(KX_ISystem* system)
 	m_overrideFrameColorR(0.0f),
 	m_overrideFrameColorG(0.0f),
 	m_overrideFrameColorB(0.0f),
+	m_overrideFrameColorA(0.0f),
 
 	m_usedome(false)
 {
@@ -381,7 +382,7 @@ void KX_KetsjiEngine::RenderDome()
 			m_overrideFrameColorR,
 			m_overrideFrameColorG,
 			m_overrideFrameColorB,
-			1.0
+			m_overrideFrameColorA
 			);
 	}
 	else
@@ -749,6 +750,9 @@ bool KX_KetsjiEngine::NextFrame()
 					scene->setSuspendedTime(m_clockTime);
 			
 			m_logger->StartLog(tc_services, m_kxsystem->GetTimeInSeconds(), true);
+
+			// invalidates the shadow buffer from previous render/ImageRender because the scene has changed
+			scene->SetShadowDone(false);
 		}
 
 		// update system devices
@@ -771,7 +775,7 @@ bool KX_KetsjiEngine::NextFrame()
 	// Start logging time spent outside main loop
 	m_logger->StartLog(tc_outside, m_kxsystem->GetTimeInSeconds(), true);
 	
-	return doRender;
+	return doRender && m_doRender;
 }
 
 
@@ -805,7 +809,7 @@ void KX_KetsjiEngine::Render()
 				m_overrideFrameColorR,
 				m_overrideFrameColorG,
 				m_overrideFrameColorB,
-				1.0
+				m_overrideFrameColorA
 				);
 		}
 		else
@@ -1133,6 +1137,8 @@ void KX_KetsjiEngine::RenderShadowBuffers(KX_Scene *scene)
 			cam->Release();
 		}
 	}
+	/* remember that we have a valid shadow buffer for that scene */
+	scene->SetShadowDone(true);
 }
 	
 // update graphics
@@ -1252,7 +1258,7 @@ void KX_KetsjiEngine::RenderFrame(KX_Scene* scene, KX_Camera* cam)
 	MT_Transform camtrans(cam->GetWorldToCamera());
 	MT_Matrix4x4 viewmat(camtrans);
 	
-	m_rasterizer->SetViewMatrix(viewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), cam->GetCameraData()->m_perspective);
+	m_rasterizer->SetViewMatrix(viewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), cam->NodeGetLocalScaling(), cam->GetCameraData()->m_perspective);
 	cam->SetModelviewMatrix(viewmat);
 
 	// The following actually reschedules all vertices to be
@@ -1925,6 +1931,16 @@ short KX_KetsjiEngine::GetExitKey()
 	return m_exitkey;
 }
 
+void KX_KetsjiEngine::SetRender(bool render)
+{
+	m_doRender = render;
+}
+
+bool KX_KetsjiEngine::GetRender()
+{
+	return m_doRender;
+}
+
 void KX_KetsjiEngine::SetShowFramerate(bool frameRate)
 {
 	m_show_framerate = frameRate;
@@ -2023,19 +2039,21 @@ bool KX_KetsjiEngine::GetUseOverrideFrameColor(void) const
 }
 
 
-void KX_KetsjiEngine::SetOverrideFrameColor(float r, float g, float b)
+void KX_KetsjiEngine::SetOverrideFrameColor(float r, float g, float b, float a)
 {
 	m_overrideFrameColorR = r;
 	m_overrideFrameColorG = g;
 	m_overrideFrameColorB = b;
+	m_overrideFrameColorA = a;
 }
 
 
-void KX_KetsjiEngine::GetOverrideFrameColor(float& r, float& g, float& b) const
+void KX_KetsjiEngine::GetOverrideFrameColor(float& r, float& g, float& b, float& a) const
 {
 	r = m_overrideFrameColorR;
 	g = m_overrideFrameColorG;
 	b = m_overrideFrameColorB;
+	a = m_overrideFrameColorA;
 }
 
 

source/gameengine/Ketsji/KX_KetsjiEngine.h

@@ -105,7 +105,6 @@ private:
 	bool				m_bFixedTime;
 	bool				m_useExternalClock;
 	
-	
 	bool				m_firstframe;
 	int					m_currentFrame;
 
@@ -129,6 +128,8 @@ private:
 
 	static short			m_exitkey; /* Key used to exit the BGE */
 
+	static bool				m_doRender;  /* whether or not the scene should be rendered after the logic frame */
+
 	int					m_exitcode;
 	STR_String			m_exitstring;
 
@@ -199,6 +200,8 @@ private:
 	float					m_overrideFrameColorG;
 	/** Blue component of framing bar color. */
 	float					m_overrideFrameColorB;
+	/** alpha component of framing bar color. */
+	float					m_overrideFrameColorA;
 
 	/** Settings that doesn't go away with Game Actuator */
 	GlobalSettings m_globalsettings;
@@ -209,7 +212,6 @@ private:
 	void					RenderFrame(KX_Scene* scene, KX_Camera* cam);
 	void					PostRenderScene(KX_Scene* scene);
 	void					RenderDebugProperties();
-	void					RenderShadowBuffers(KX_Scene *scene);
 
 public:
 	KX_KetsjiEngine(class KX_ISystem* system);
@@ -249,6 +251,7 @@ public:
 	///returns true if an update happened to indicate -> Render
 	bool			NextFrame();
 	void			Render();
+	void			RenderShadowBuffers(KX_Scene *scene);
 	
 	void			StartEngine(bool clearIpo);
 	void			StopEngine();
@@ -400,6 +403,16 @@ public:
 
 	static short GetExitKey();
 
+	/**
+	 * Activate or deactivates the render of the scene after the logic frame
+	 * \param render	true (render) or false (do not render)
+	 */
+	static void SetRender(bool render);
+	/**
+	 * Get the current render flag value
+	 */
+	static bool GetRender();
+
 	/**
 	 * \Sets the display for frame rate on or off.
 	 */
@@ -485,7 +498,7 @@ public:
 	 * \param g Green component of the override color.
 	 * \param b Blue component of the override color.
 	 */
-	void SetOverrideFrameColor(float r, float g, float b);
+	void SetOverrideFrameColor(float r, float g, float b, float a);
 
 	/** 
 	 * Returns the color used for framing bar color instead of the one in the Blender file's scenes.
@@ -493,7 +506,7 @@ public:
 	 * \param g Green component of the override color.
 	 * \param b Blue component of the override color.
 	 */
-	void GetOverrideFrameColor(float& r, float& g, float& b) const;
+	void GetOverrideFrameColor(float& r, float& g, float& b, float& a) const;
 
 	KX_Scene*		CreateScene(const STR_String& scenename);
 	KX_Scene*		CreateScene(Scene *scene, bool libloading=false);

source/gameengine/Ketsji/KX_PythonInit.cpp

@@ -104,6 +104,7 @@ extern "C" {
 #include "BL_ArmatureObject.h"
 #include "RAS_IRasterizer.h"
 #include "RAS_ICanvas.h"
+#include "RAS_IOffScreen.h"
 #include "RAS_BucketManager.h"
 #include "RAS_2DFilterManager.h"
 #include "MT_Vector3.h"
@@ -469,6 +470,21 @@ static PyObject *gPyGetExitKey(PyObject *)
 	return PyLong_FromLong(KX_KetsjiEngine::GetExitKey());
 }
 
+static PyObject *gPySetRender(PyObject *, PyObject *args)
+{
+	int render;
+	if (!PyArg_ParseTuple(args, "i:setRender", &render))
+		return NULL;
+	KX_KetsjiEngine::SetRender(render);
+	Py_RETURN_NONE;
+}
+
+static PyObject *gPyGetRender(PyObject *)
+{
+	return PyBool_FromLong(KX_KetsjiEngine::GetRender());
+}
+
+
 static PyObject *gPySetMaxLogicFrame(PyObject *, PyObject *args)
 {
 	int frame;
@@ -909,6 +925,8 @@ static struct PyMethodDef game_methods[] = {
 	{"setAnimRecordFrame", (PyCFunction) gPySetAnimRecordFrame, METH_VARARGS, (const char *)"Sets the current frame number used for animation recording"},
 	{"getExitKey", (PyCFunction) gPyGetExitKey, METH_NOARGS, (const char *)"Gets the key used to exit the game engine"},
 	{"setExitKey", (PyCFunction) gPySetExitKey, METH_VARARGS, (const char *)"Sets the key used to exit the game engine"},
+	{"setRender", (PyCFunction) gPySetRender, METH_VARARGS, (const char *)"Set the global render flag"},
+	{"getRender", (PyCFunction) gPyGetRender, METH_NOARGS, (const char *)"get the global render flag value"},
 	{"getUseExternalClock", (PyCFunction) gPyGetUseExternalClock, METH_NOARGS, (const char *)"Get if we use the time provided by an external clock"},
 	{"setUseExternalClock", (PyCFunction) gPySetUseExternalClock, METH_VARARGS, (const char *)"Set if we use the time provided by an external clock"},
 	{"getClockTime", (PyCFunction) gPyGetClockTime, METH_NOARGS, (const char *)"Get the last BGE render time. "
@@ -1457,6 +1475,158 @@ static PyObject *gPyGetDisplayDimensions(PyObject *)
 	return result;
 }
 
+
+/* python wrapper around RAS_IOffScreen
+ * Should eventually gets its own file
+ */
+
+static void PyRASOffScreen__tp_dealloc(PyRASOffScreen *self)
+{
+	if (self->ofs)
+		delete self->ofs;
+	Py_TYPE(self)->tp_free((PyObject *)self);
+}
+
+PyDoc_STRVAR(py_RASOffScreen_doc,
+"RASOffscreen(width, height) -> new GPU Offscreen object"
+"initialized to hold a framebuffer object of ``width`` x ``height``.\n"
+""
+);
+
+PyDoc_STRVAR(RASOffScreen_width_doc, "Offscreen buffer width.\n\n:type: integer");
+static PyObject *RASOffScreen_width_get(PyRASOffScreen *self, void *UNUSED(type))
+{
+	return PyLong_FromLong(self->ofs->GetWidth());
+}
+
+PyDoc_STRVAR(RASOffScreen_height_doc, "Offscreen buffer height.\n\n:type: GLsizei");
+static PyObject *RASOffScreen_height_get(PyRASOffScreen *self, void *UNUSED(type))
+{
+	return PyLong_FromLong(self->ofs->GetHeight());
+}
+
+PyDoc_STRVAR(RASOffScreen_color_doc, "Offscreen buffer texture object (if target is RAS_OFS_RENDER_TEXTURE).\n\n:type: GLuint");
+static PyObject *RASOffScreen_color_get(PyRASOffScreen *self, void *UNUSED(type))
+{
+	return PyLong_FromLong(self->ofs->GetColor());
+}
+
+static PyGetSetDef RASOffScreen_getseters[] = {
+	{(char *)"width", (getter)RASOffScreen_width_get, (setter)NULL, RASOffScreen_width_doc, NULL},
+	{(char *)"height", (getter)RASOffScreen_height_get, (setter)NULL, RASOffScreen_height_doc, NULL},
+    {(char *)"color", (getter)RASOffScreen_color_get, (setter)NULL, RASOffScreen_color_doc, NULL},
+	{NULL, NULL, NULL, NULL, NULL}  /* Sentinel */
+};
+
+static int PyRASOffScreen__tp_init(PyRASOffScreen *self, PyObject *args, PyObject *kwargs)
+{
+	int width, height, samples, target;
+	const char *keywords[] = {"width", "height", "samples", "target", NULL};
+
+	samples = 0;
+	target = RAS_IOffScreen::RAS_OFS_RENDER_BUFFER;
+	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "ii|ii:RASOffscreen", (char **)keywords, &width, &height, &samples, &target)) {
+		return -1;
+	}
+
+	if (width <= 0) {
+		PyErr_SetString(PyExc_ValueError, "negative 'width' given");
+		return -1;
+	}
+
+	if (height <= 0) {
+		PyErr_SetString(PyExc_ValueError, "negative 'height' given");
+		return -1;
+	}
+
+	if (samples < 0) {
+		PyErr_SetString(PyExc_ValueError, "negative 'samples' given");
+		return -1;
+	}
+
+	if (target != RAS_IOffScreen::RAS_OFS_RENDER_BUFFER && target != RAS_IOffScreen::RAS_OFS_RENDER_TEXTURE)
+	{
+		PyErr_SetString(PyExc_ValueError, "invalid 'target' given, can only be RAS_OFS_RENDER_BUFFER or RAS_OFS_RENDER_TEXTURE");
+		return -1;
+	}
+	if (!gp_Rasterizer)
+	{
+		PyErr_SetString(PyExc_SystemError, "no rasterizer");
+		return -1;
+	}
+	self->ofs = gp_Rasterizer->CreateOffScreen(width, height, samples, target);
+	if (!self->ofs) {
+		PyErr_SetString(PyExc_SystemError, "creation failed");
+		return -1;
+	}
+	return 0;
+}
+
+PyTypeObject PyRASOffScreen_Type = {
+	PyVarObject_HEAD_INIT(NULL, 0)
+	"RASOffScreen",                              /* tp_name */
+	sizeof(PyRASOffScreen),                      /* tp_basicsize */
+	0,                                           /* tp_itemsize */
+	/* methods */
+	(destructor)PyRASOffScreen__tp_dealloc,      /* tp_dealloc */
+	NULL,                                        /* tp_print */
+	NULL,                                        /* tp_getattr */
+	NULL,                                        /* tp_setattr */
+	NULL,                                        /* tp_compare */
+	NULL,                                        /* tp_repr */
+	NULL,                                        /* tp_as_number */
+	NULL,                                        /* tp_as_sequence */
+	NULL,                                        /* tp_as_mapping */
+	NULL,                                        /* tp_hash */
+	NULL,                                        /* tp_call */
+	NULL,                                        /* tp_str */
+	NULL,                                        /* tp_getattro */
+	NULL,                                        /* tp_setattro */
+	NULL,                                        /* tp_as_buffer */
+	Py_TPFLAGS_DEFAULT,                          /* tp_flags */
+	py_RASOffScreen_doc,                         /* Documentation string */
+	NULL,                                        /* tp_traverse */
+	NULL,                                        /* tp_clear */
+	NULL,                                        /* tp_richcompare */
+	0,                                           /* tp_weaklistoffset */
+	NULL,                                        /* tp_iter */
+	NULL,                                        /* tp_iternext */
+	NULL,                                        /* tp_methods */
+	NULL,                                        /* tp_members */
+	RASOffScreen_getseters,                      /* tp_getset */
+	NULL,                                        /* tp_base */
+	NULL,                                        /* tp_dict */
+	NULL,                                        /* tp_descr_get */
+	NULL,                                        /* tp_descr_set */
+	0,                                           /* tp_dictoffset */
+	(initproc)PyRASOffScreen__tp_init,           /* tp_init */
+	(allocfunc)PyType_GenericAlloc,              /* tp_alloc */
+	(newfunc)PyType_GenericNew,                  /* tp_new */
+	(freefunc)0,                                 /* tp_free */
+	NULL,                                        /* tp_is_gc */
+	NULL,                                        /* tp_bases */
+	NULL,                                        /* tp_mro */
+	NULL,                                        /* tp_cache */
+	NULL,                                        /* tp_subclasses */
+	NULL,                                        /* tp_weaklist */
+	(destructor) NULL                            /* tp_del */
+};
+
+
+static PyObject *gPyOffScreenCreate(PyObject *UNUSED(self), PyObject *args)
+{
+	int width;
+	int height;
+	int samples;
+	int target;
+
+	samples = 0;
+	if (!PyArg_ParseTuple(args, "ii|ii:offScreenCreate", &width, &height, &samples, &target))
+		return NULL;
+
+	return PyObject_CallObject((PyObject *) &PyRASOffScreen_Type, args);
+}
+
 PyDoc_STRVAR(Rasterizer_module_documentation,
 "This is the Python API for the game engine of Rasterizer"
 );
@@ -1511,11 +1681,10 @@ static struct PyMethodDef rasterizer_methods[] = {
 	{"showProperties",(PyCFunction) gPyShowProperties, METH_VARARGS, "show or hide the debug properties"},
 	{"autoDebugList",(PyCFunction) gPyAutoDebugList, METH_VARARGS, "enable or disable auto adding debug properties to the debug  list"},
 	{"clearDebugList",(PyCFunction) gPyClearDebugList, METH_NOARGS, "clears the debug property list"},
+	{"offScreenCreate", (PyCFunction) gPyOffScreenCreate, METH_VARARGS, "create an offscreen buffer object, arguments are width and height in pixels"},
 	{ NULL, (PyCFunction) NULL, 0, NULL }
 };
 
-
-
 PyDoc_STRVAR(GameLogic_module_documentation,
 "This is the Python API for the game engine of bge.logic"
 );
@@ -2330,6 +2499,8 @@ PyMODINIT_FUNC initRasterizerPythonBinding()
 	PyObject *m;
 	PyObject *d;
 
+	PyType_Ready(&PyRASOffScreen_Type);
+
 	m = PyModule_Create(&Rasterizer_module_def);
 	PyDict_SetItemString(PySys_GetObject("modules"), Rasterizer_module_def.m_name, m);
 
@@ -2357,6 +2528,11 @@ PyMODINIT_FUNC initRasterizerPythonBinding()
 	KX_MACRO_addTypesToDict(d, LEFT_EYE, RAS_IRasterizer::RAS_STEREO_LEFTEYE);
 	KX_MACRO_addTypesToDict(d, RIGHT_EYE, RAS_IRasterizer::RAS_STEREO_RIGHTEYE);
 
+	/* offscreen render */
+	KX_MACRO_addTypesToDict(d, RAS_OFS_RENDER_BUFFER, RAS_IOffScreen::RAS_OFS_RENDER_BUFFER);
+	KX_MACRO_addTypesToDict(d, RAS_OFS_RENDER_TEXTURE, RAS_IOffScreen::RAS_OFS_RENDER_TEXTURE);
+
+
 	// XXXX Add constants here
 
 	// Check for errors

source/gameengine/Ketsji/KX_Scene.cpp

@@ -172,6 +172,7 @@ KX_Scene::KX_Scene(class SCA_IInputDevice* keyboarddevice,
 	m_activity_culling = false;
 	m_suspend = false;
 	m_isclearingZbuffer = true;
+	m_isShadowDone = false;
 	m_tempObjectList = new CListValue();
 	m_objectlist = new CListValue();
 	m_parentlist = new CListValue();

source/gameengine/Ketsji/KX_Scene.h

@@ -171,6 +171,11 @@ protected:
 	 */
 	bool m_isclearingZbuffer;
 
+	/**
+	 * Does the shadow buffer needs calculing
+	 */
+	bool m_isShadowDone;
+
 	/**
 	 * The name of the scene
 	 */
@@ -572,6 +577,8 @@ public:
 	bool IsSuspended();
 	bool IsClearingZBuffer();
 	void EnableZBufferClearing(bool isclearingZbuffer);
+	bool IsShadowDone() { return m_isShadowDone; }
+	void SetShadowDone(bool b) { m_isShadowDone = b; }
 	// use of DBVT tree for camera culling
 	void SetDbvtCulling(bool b) { m_dbvt_culling = b; }
 	bool GetDbvtCulling() { return m_dbvt_culling; }

source/gameengine/Rasterizer/CMakeLists.txt

@@ -65,6 +65,8 @@ set(SRC
 	RAS_IPolygonMaterial.h
 	RAS_IRasterizer.h
 	RAS_ILightObject.h
+	RAS_IOffScreen.h
+	RAS_ISync.h
 	RAS_MaterialBucket.h
 	RAS_MeshObject.h
 	RAS_ObjectColor.h

source/gameengine/Rasterizer/RAS_IOffScreen.h

@@ -0,0 +1,84 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file RAS_IOffScreen.h
+ *  \ingroup bgerast
+ */
+
+#ifndef __RAS_OFFSCREEN_H__
+#define __RAS_OFFSCREEN_H__
+
+#include "EXP_Python.h"
+
+class RAS_ICanvas;
+
+class MT_Transform;
+
+struct Image;
+
+class RAS_IOffScreen
+{
+public:
+	enum RAS_OFS_BIND_MODE {
+		RAS_OFS_BIND_RENDER = 0,
+		RAS_OFS_BIND_READ,
+	};
+	enum RAS_OFS_RENDER_TARGET {
+		RAS_OFS_RENDER_BUFFER = 0,		// use render buffer as render target
+		RAS_OFS_RENDER_TEXTURE,			// use texture as render target
+	};
+
+	int	    m_width;
+	int     m_height;
+	int	    m_samples;
+	int	    m_color;		// if used, holds the texture object, 0 if not used
+
+	virtual ~RAS_IOffScreen() {}
+
+	virtual bool Create(int width, int height, int samples, RAS_OFS_RENDER_TARGET target) = 0;
+	virtual void Destroy() = 0;
+	virtual void Bind(RAS_OFS_BIND_MODE mode) = 0;
+	virtual void Blit() = 0;
+	virtual void Unbind() = 0;
+	virtual void MipMap() = 0;
+
+	virtual int GetWidth() { return m_width; }
+	virtual int GetHeight() { return m_height; }
+	virtual int GetSamples() { return m_samples; }
+	virtual int GetColor() { return m_color; }
+};
+
+#ifdef WITH_PYTHON
+typedef struct {
+	PyObject_HEAD
+	RAS_IOffScreen *ofs;
+} PyRASOffScreen;
+
+extern PyTypeObject PyRASOffScreen_Type;
+#endif
+
+#endif  /* __RAS_OFFSCREEN_H__ */

source/gameengine/Rasterizer/RAS_IRasterizer.h

@@ -55,6 +55,8 @@ class RAS_IPolyMaterial;
 class RAS_MeshSlot;
 class RAS_ILightObject;
 class SCA_IScene;
+class RAS_IOffScreen;
+class RAS_ISync;
 
 typedef vector<unsigned short> KX_IndexArray;
 typedef vector<RAS_TexVert> KX_VertexArray;
@@ -257,6 +259,18 @@ public:
 	virtual void SetFocalLength(const float focallength) = 0;
 	virtual float GetFocalLength() = 0;
 
+	/**
+	 * Create an offscreen render buffer that can be used as target for render.
+	 * For the time being, it is only used in VideoTexture for custom render.
+	 */
+	virtual RAS_IOffScreen *CreateOffScreen(int width, int height, int samples, int target) = 0;
+
+	/**
+	 * Create a sync object
+	 * For use with offscreen render
+	 */
+	virtual RAS_ISync *CreateSync(int type) = 0;
+
 	/**
 	 * SwapBuffers swaps the back buffer with the front buffer.
 	 */
@@ -287,7 +301,7 @@ public:
 	 * Sets the modelview matrix.
 	 */
 	virtual void SetViewMatrix(const MT_Matrix4x4 &mat, const MT_Matrix3x3 &ori,
-	                           const MT_Point3 &pos, bool perspective) = 0;
+	                           const MT_Point3 &pos, const MT_Vector3 &scale, bool perspective) = 0;
 
 	/**
 	 */

source/gameengine/Rasterizer/RAS_ISync.h

@@ -0,0 +1,48 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file RAS_ISync.h
+ *  \ingroup bgerast
+ */
+
+#ifndef __RAS_ISYNC_H__
+#define __RAS_ISYNC_H__
+
+class RAS_ISync
+{
+public:
+	enum RAS_SYNC_TYPE {
+		RAS_SYNC_TYPE_FENCE = 0,
+	};
+	virtual ~RAS_ISync() {}
+
+	virtual bool Create(RAS_SYNC_TYPE type) = 0;
+	virtual void Destroy() = 0;
+	virtual void Wait() = 0;
+};
+
+#endif  /* __RAS_ISYNC_H__ */

source/gameengine/Rasterizer/RAS_OpenGLRasterizer/CMakeLists.txt

@@ -51,6 +51,8 @@ set(INC_SYS
 set(SRC
 	RAS_ListRasterizer.cpp
 	RAS_OpenGLLight.cpp
+	RAS_OpenGLOffScreen.cpp
+	RAS_OpenGLSync.cpp
 	RAS_OpenGLRasterizer.cpp
 	RAS_StorageVA.cpp
 	RAS_StorageVBO.cpp
@@ -58,6 +60,8 @@ set(SRC
 	RAS_IStorage.h
 	RAS_ListRasterizer.h
 	RAS_OpenGLLight.h
+	RAS_OpenGLOffScreen.h
+	RAS_OpenGLSync.h
 	RAS_OpenGLRasterizer.h
 	RAS_StorageVA.h
 	RAS_StorageVBO.h

source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLLight.cpp

@@ -242,7 +242,7 @@ void RAS_OpenGLLight::BindShadowBuffer(RAS_ICanvas *canvas, KX_Camera *cam, MT_T
 	RAS_IRasterizer::StereoMode stereomode = m_rasterizer->GetStereoMode();
 	m_rasterizer->SetStereoMode(RAS_IRasterizer::RAS_STEREO_NOSTEREO);
 	m_rasterizer->SetProjectionMatrix(projectionmat);
-	m_rasterizer->SetViewMatrix(modelviewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), cam->GetCameraData()->m_perspective);
+	m_rasterizer->SetViewMatrix(modelviewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), cam->NodeGetLocalScaling(), cam->GetCameraData()->m_perspective);
 	m_rasterizer->SetStereoMode(stereomode);
 }
 

source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLOffScreen.cpp

@@ -0,0 +1,375 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include "glew-mx.h"
+
+#include <stdio.h>
+
+#include "RAS_OpenGLOffScreen.h"
+#include "RAS_ICanvas.h"
+
+RAS_OpenGLOffScreen::RAS_OpenGLOffScreen(RAS_ICanvas *canvas)
+    :m_canvas(canvas), m_depthrb(0), m_colorrb(0), 	m_depthtx(0), m_colortx(0),
+     m_fbo(0), m_blitfbo(0), m_blitrbo(0), m_blittex(0), m_target(RAS_OFS_RENDER_BUFFER), m_bound(false)
+{
+	m_width = 0;
+	m_height = 0;
+	m_samples = 0;
+	m_color = 0;
+}
+
+RAS_OpenGLOffScreen::~RAS_OpenGLOffScreen()
+{
+	Destroy();
+}
+
+bool RAS_OpenGLOffScreen::Create(int width, int height, int samples, RAS_OFS_RENDER_TARGET target)
+{
+	GLenum status;
+	GLuint glo[2], fbo;
+	GLint max_samples;
+	GLenum textarget;
+
+	if (m_fbo)
+	{
+		printf("RAS_OpenGLOffScreen::Create(): buffer exists already, destroy first\n");
+		return false;
+	}
+	if (target != RAS_IOffScreen::RAS_OFS_RENDER_BUFFER && target != RAS_IOffScreen::RAS_OFS_RENDER_TEXTURE)
+	{
+		printf("RAS_OpenGLOffScreen::Create(): invalid offscren target\n");
+		return false;
+	}
+	if (!GLEW_EXT_framebuffer_object)
+	{
+		printf("RAS_OpenGLOffScreen::Create(): frame buffer not supported\n");
+		return false;
+	}
+	if (samples)
+	{
+		if (   !GLEW_EXT_framebuffer_multisample
+		    || !GLEW_EXT_framebuffer_blit)
+		{
+			samples = 0;
+		}
+	}
+	if (samples && target == RAS_OFS_RENDER_TEXTURE)
+	{
+		// we need this in addition if we use multisample textures
+		if (   !GLEW_ARB_texture_multisample
+		    || !GLEW_EXT_framebuffer_multisample_blit_scaled)
+		{
+			samples = 0;
+		}
+	}
+	if (samples)
+	{
+		max_samples = 0;
+		glGetIntegerv(GL_MAX_SAMPLES_EXT , &max_samples);
+		if (samples > max_samples)
+			samples = max_samples;
+	}
+	m_target = target;
+	fbo = 0;
+	glGenFramebuffersEXT(1, &fbo);
+	if (fbo == 0)
+	{
+		printf("RAS_OpenGLOffScreen::Create(): frame buffer creation failed: %d\n", (int)glGetError());
+		return false;
+	}
+	m_fbo = fbo;
+	glo[0] = glo[1] = 0;
+	if (target == RAS_OFS_RENDER_TEXTURE)
+	{
+		glGenTextures(2, glo);
+		if (glo[0] == 0 || glo[1] == 0)
+		{
+			printf("RAS_OpenGLOffScreen::Create(): texture creation failed: %d\n", (int)glGetError());
+			goto L_ERROR;
+		}
+		m_depthtx = glo[0];
+		m_color = m_colortx = glo[1];
+		if (samples)
+		{
+			textarget = GL_TEXTURE_2D_MULTISAMPLE;
+			glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, m_depthtx);
+			glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, samples, GL_DEPTH_COMPONENT, width, height, true);
+			glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, m_colortx);
+			glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, samples, GL_RGBA8, width, height, true);
+			glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+			glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, 0);
+		}
+		else
+		{
+			textarget = GL_TEXTURE_2D;
+			glBindTexture(GL_TEXTURE_2D, m_depthtx);
+			glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, width, height, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, NULL);
+			glBindTexture(GL_TEXTURE_2D, m_colortx);
+			glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+			glBindTexture(GL_TEXTURE_2D, 0);
+		}
+		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_fbo);
+		glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, textarget, m_depthtx, 0);
+		glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, textarget, m_colortx, 0);
+	}
+	else
+	{
+		glGenRenderbuffersEXT(2, glo);
+		if (glo[0] == 0 || glo[1] == 0)
+		{
+			printf("RAS_OpenGLOffScreen::Create(): render buffer creation failed: %d\n", (int)glGetError());
+			goto L_ERROR;
+		}
+		m_depthrb = glo[0];
+		m_colorrb = glo[1];
+		glBindRenderbufferEXT(GL_RENDERBUFFER, m_depthrb);
+		glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER, samples, GL_DEPTH_COMPONENT, width, height);
+		glBindRenderbufferEXT(GL_RENDERBUFFER, m_colorrb);
+		glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER, samples, GL_RGBA8, width, height);
+		glBindRenderbufferEXT(GL_RENDERBUFFER, 0);
+
+		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_fbo);
+		glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER, m_depthrb);
+		glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_RENDERBUFFER, m_colorrb);
+	}
+	status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
+	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+
+	if (status != GL_FRAMEBUFFER_COMPLETE_EXT) {
+		printf("RAS_OpenGLOffScreen::Create(): frame buffer incomplete: %d\n", (int)status);
+		goto L_ERROR;
+	}
+	m_width = width;
+	m_height = height;
+
+	if (samples > 0)
+	{
+		GLuint blit_tex;
+		GLuint blit_fbo;
+		// create a secondary FBO to blit to before the pixel can be read
+
+		/* write into new single-sample buffer */
+		glGenFramebuffersEXT(1, &blit_fbo);
+		if (!blit_fbo) {
+			printf("RAS_OpenGLOffScreen::Create(): failed creating a FBO for multi-sample offscreen buffer\n");
+			goto L_ERROR;
+		}
+		m_blitfbo = blit_fbo;
+		blit_tex = 0;
+		if (target == RAS_OFS_RENDER_TEXTURE)
+		{
+			glGenTextures(1, &blit_tex);
+			if (!blit_tex) {
+				printf("RAS_OpenGLOffScreen::Create(): failed creating a texture for multi-sample offscreen buffer\n");
+				goto L_ERROR;
+			}
+			// m_color is the texture where the final render goes, the blit texture in this case
+			m_color = m_blittex = blit_tex;
+			glBindTexture(GL_TEXTURE_2D, m_blittex);
+			glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+			glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+			glBindTexture(GL_TEXTURE_2D, 0);
+			glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, m_blitfbo);
+			glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, m_blittex, 0);
+		}
+		else
+		{
+			/* create render buffer for new 'fbo_blit' */
+			glGenRenderbuffersEXT(1, &blit_tex);
+			if (!blit_tex) {
+				printf("RAS_OpenGLOffScreen::Create(): failed creating a render buffer for multi-sample offscreen buffer\n");
+				goto L_ERROR;
+			}
+			m_blitrbo = blit_tex;
+			glBindRenderbufferEXT(GL_RENDERBUFFER, m_blitrbo);
+			glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER, 0, GL_RGBA8, width, height);
+			glBindRenderbufferEXT(GL_RENDERBUFFER, 0);
+			glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, m_blitfbo);
+			glFramebufferRenderbufferEXT(GL_DRAW_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_RENDERBUFFER, m_blitrbo);
+		}
+		status = glCheckFramebufferStatus(GL_DRAW_FRAMEBUFFER_EXT);
+		glBindFramebuffer(GL_DRAW_FRAMEBUFFER_EXT, 0);
+		if (status != GL_FRAMEBUFFER_COMPLETE) {
+			printf("RAS_OpenGLOffScreen::Create(): frame buffer for multi-sample offscreen buffer incomplete: %d\n", (int)status);
+			goto L_ERROR;
+		}
+		// remember that multisample is enabled
+		m_samples = 1;
+	}
+	return true;
+
+   L_ERROR:
+	Destroy();
+	return false;
+}
+
+void RAS_OpenGLOffScreen::Destroy()
+{
+	GLuint globj;
+	Unbind();
+	if (m_fbo)
+	{
+		globj = m_fbo;
+		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_fbo);
+		if (m_target == RAS_OFS_RENDER_TEXTURE)
+		{
+			GLenum textarget = (m_samples) ? GL_TEXTURE_2D_MULTISAMPLE : GL_TEXTURE_2D;
+			glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, textarget, 0, 0);
+			glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, textarget, 0, 0);
+		}
+		else
+		{
+			glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0);
+			glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_RENDERBUFFER_EXT, 0);
+		}
+		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+		glDeleteFramebuffersEXT(1, &globj);
+		m_fbo = 0;
+	}
+	if (m_depthrb)
+	{
+		globj = m_depthrb;
+		glDeleteRenderbuffers(1, &globj);
+		m_depthrb = 0;
+	}
+	if (m_colorrb)
+	{
+		globj = m_colorrb;
+		glDeleteRenderbuffers(1, &globj);
+		m_colorrb = 0;
+	}
+	if (m_depthtx)
+	{
+		globj = m_depthtx;
+		glDeleteTextures(1, &globj);
+		m_depthtx = 0;
+	}
+	if (m_colortx)
+	{
+		globj = m_colortx;
+		glDeleteTextures(1, &globj);
+		m_colortx = 0;
+	}
+	if (m_blitfbo)
+	{
+		globj = m_blitfbo;
+		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_blitfbo);
+		if (m_target == RAS_OFS_RENDER_TEXTURE)
+			glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, 0, 0);
+		else
+			glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_RENDERBUFFER_EXT, 0);
+		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+		glDeleteFramebuffersEXT(1, &globj);
+		m_blitfbo = 0;
+	}
+	if (m_blitrbo)
+	{
+		globj = m_blitrbo;
+		glDeleteRenderbuffers(1, &globj);
+		m_blitrbo = 0;
+	}
+	if (m_blittex)
+	{
+		globj = m_blittex;
+		glDeleteTextures(1, &globj);
+		m_blittex = 0;
+	}
+	m_width = 0;
+	m_height = 0;
+	m_samples = 0;
+	m_color = 0;
+	m_target = RAS_OFS_RENDER_BUFFER;
+}
+
+void RAS_OpenGLOffScreen::Bind(RAS_OFS_BIND_MODE mode)
+{
+	if (m_fbo)
+	{
+		if (mode == RAS_OFS_BIND_RENDER)
+		{
+			glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_fbo);
+			glReadBuffer(GL_COLOR_ATTACHMENT0_EXT);
+			glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
+			glViewport(0, 0, m_width, m_height);
+			glDisable(GL_SCISSOR_TEST);
+		}
+		else if (!m_blitfbo)
+		{
+			glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_fbo);
+			glReadBuffer(GL_COLOR_ATTACHMENT0_EXT);
+		}
+		else
+		{
+			glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, m_blitfbo);
+			glReadBuffer(GL_COLOR_ATTACHMENT0_EXT);
+		}
+		m_bound = true;
+	}
+}
+
+void RAS_OpenGLOffScreen::Unbind()
+{
+	if (!m_bound)
+		return;
+
+	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+	glEnable(GL_SCISSOR_TEST);
+	glReadBuffer(GL_BACK);
+	glDrawBuffer(GL_BACK);
+	m_bound = false;
+}
+
+void RAS_OpenGLOffScreen::MipMap()
+{
+	if (m_color)
+	{
+		glBindTexture(GL_TEXTURE_2D, m_color);
+		glGenerateMipmap(GL_TEXTURE_2D);
+		glBindTexture(GL_TEXTURE_2D, 0);
+	}
+}
+
+void RAS_OpenGLOffScreen::Blit()
+{
+	if (m_bound && m_blitfbo)
+	{
+		// set the draw target to the secondary FBO, the read target is still the multisample FBO
+		glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER, m_blitfbo);
+
+		// sample the primary
+		glBlitFramebufferEXT(0, 0, m_width, m_height, 0, 0, m_width, m_height, GL_COLOR_BUFFER_BIT, GL_NEAREST);
+
+		// make sure the next glReadPixels will read from the secondary buffer
+		glBindFramebufferEXT(GL_READ_FRAMEBUFFER, m_blitfbo);
+	}
+}

source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLOffScreen.h

@@ -0,0 +1,59 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include "RAS_IOffScreen.h"
+#include "GPU_extensions.h"
+
+class RAS_ICanvas;
+
+class RAS_OpenGLOffScreen : public RAS_IOffScreen
+{
+	RAS_ICanvas *m_canvas;
+	// these are GL objects
+	unsigned int m_depthrb;
+	unsigned int m_colorrb;
+	unsigned int m_depthtx;
+	unsigned int m_colortx;
+	unsigned int m_fbo;
+	unsigned int m_blitfbo;
+	unsigned int m_blitrbo;
+	unsigned int m_blittex;
+	RAS_OFS_RENDER_TARGET m_target;
+	bool m_bound;
+
+
+public:
+	RAS_OpenGLOffScreen(RAS_ICanvas *canvas);
+	~RAS_OpenGLOffScreen();
+
+	bool Create(int width, int height, int samples, RAS_OFS_RENDER_TARGET target);
+	void Destroy();
+	void Bind(RAS_OFS_BIND_MODE mode);
+	void Blit();
+	void Unbind();
+	void MipMap();
+};

source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp

@@ -46,6 +46,8 @@
 #include "MT_CmMatrix4x4.h"
 
 #include "RAS_OpenGLLight.h"
+#include "RAS_OpenGLOffScreen.h"
+#include "RAS_OpenGLSync.h"
 
 #include "RAS_StorageVA.h"
 #include "RAS_StorageVBO.h"
@@ -92,6 +94,7 @@ RAS_OpenGLRasterizer::RAS_OpenGLRasterizer(RAS_ICanvas* canvas, RAS_STORAGE_TYPE
 	m_time(0.0f),
 	m_campos(0.0f, 0.0f, 0.0f),
 	m_camortho(false),
+	m_camnegscale(false),
 	m_stereomode(RAS_STEREO_NOSTEREO),
 	m_curreye(RAS_STEREO_LEFTEYE),
 	m_eyeseparation(0.0f),
@@ -207,7 +210,7 @@ void RAS_OpenGLRasterizer::SetBackColor(float color[3])
 	m_redback = color[0];
 	m_greenback = color[1];
 	m_blueback = color[2];
-	m_alphaback = 1.0f;
+	m_alphaback = 0.0f;
 }
 
 void RAS_OpenGLRasterizer::SetFog(short type, float start, float dist, float intensity, float color[3])
@@ -600,6 +603,33 @@ float RAS_OpenGLRasterizer::GetFocalLength()
 	return m_focallength;
 }
 
+RAS_IOffScreen *RAS_OpenGLRasterizer::CreateOffScreen(int width, int height, int samples, int target)
+{
+	RAS_IOffScreen *ofs;
+
+	ofs = new RAS_OpenGLOffScreen(m_2DCanvas);
+
+	if (!ofs->Create(width, height, samples, (RAS_IOffScreen::RAS_OFS_RENDER_TARGET)target))
+	{
+		delete ofs;
+		return NULL;
+	}
+	return ofs;
+}
+
+RAS_ISync *RAS_OpenGLRasterizer::CreateSync(int type)
+{
+	RAS_ISync *sync;
+
+	sync = new RAS_OpenGLSync();
+
+	if (!sync->Create((RAS_ISync::RAS_SYNC_TYPE)type))
+	{
+		delete sync;
+		return NULL;
+	}
+	return sync;
+}
 
 void RAS_OpenGLRasterizer::SwapBuffers()
 {
@@ -924,6 +954,7 @@ MT_Matrix4x4 RAS_OpenGLRasterizer::GetOrthoMatrix(
 void RAS_OpenGLRasterizer::SetViewMatrix(const MT_Matrix4x4 &mat, 
 										 const MT_Matrix3x3 & camOrientMat3x3,
 										 const MT_Point3 & pos,
+										 const MT_Vector3 &scale,
 										 bool perspective)
 {
 	m_viewmatrix = mat;
@@ -966,6 +997,13 @@ void RAS_OpenGLRasterizer::SetViewMatrix(const MT_Matrix4x4 &mat,
 		}
 	}
 
+	bool negX = (scale[0] < 0.0f);
+	bool negY = (scale[0] < 0.0f);
+	bool negZ = (scale[0] < 0.0f);
+	if (negX || negY || negZ)
+	{
+		m_viewmatrix.tscale((negX)?-1.0f:1.0f, (negY)?-1.0f:1.0f, (negZ)?-1.0f:1.0f, 1.0);
+	}
 	m_viewinvmatrix = m_viewmatrix;
 	m_viewinvmatrix.invert();
 
@@ -976,6 +1014,7 @@ void RAS_OpenGLRasterizer::SetViewMatrix(const MT_Matrix4x4 &mat,
 	glMatrixMode(GL_MODELVIEW);
 	glLoadMatrixf(glviewmat);
 	m_campos = pos;
+	m_camnegscale = negX ^ negY ^ negZ;
 }
 
 
@@ -1108,6 +1147,9 @@ void RAS_OpenGLRasterizer::SetAlphaBlend(int alphablend)
 
 void RAS_OpenGLRasterizer::SetFrontFace(bool ccw)
 {
+	if (m_camnegscale)
+		ccw = !ccw;
+
 	if (m_last_frontface == ccw)
 		return;
 

source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h

@@ -96,6 +96,7 @@ class RAS_OpenGLRasterizer : public RAS_IRasterizer
 	MT_Matrix4x4 m_viewinvmatrix;
 	MT_Point3 m_campos;
 	bool m_camortho;
+	bool m_camnegscale;
 
 	StereoMode m_stereomode;
 	StereoEye m_curreye;
@@ -180,7 +181,8 @@ public:
 	virtual float GetEyeSeparation();
 	virtual void SetFocalLength(const float focallength);
 	virtual float GetFocalLength();
-
+	virtual RAS_IOffScreen *CreateOffScreen(int width, int height, int samples, int target);
+	virtual RAS_ISync *CreateSync(int type);
 	virtual void SwapBuffers();
 
 	virtual void IndexPrimitives(class RAS_MeshSlot &ms);
@@ -189,7 +191,7 @@ public:
 
 	virtual void SetProjectionMatrix(MT_CmMatrix4x4 &mat);
 	virtual void SetProjectionMatrix(const MT_Matrix4x4 &mat);
-	virtual void SetViewMatrix(const MT_Matrix4x4 &mat, const MT_Matrix3x3 &ori, const MT_Point3 &pos, bool perspective);
+	virtual void SetViewMatrix(const MT_Matrix4x4 &mat, const MT_Matrix3x3 &ori, const MT_Point3 &pos, const MT_Vector3 &scale, bool perspective);
 
 	virtual const MT_Point3& GetCameraPosition();
 	virtual bool GetCameraOrtho();

source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLSync.cpp

@@ -0,0 +1,88 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include "glew-mx.h"
+
+#include <stdio.h>
+
+#include "RAS_OpenGLSync.h"
+
+RAS_OpenGLSync::RAS_OpenGLSync()
+    :m_sync(NULL)
+{
+}
+
+RAS_OpenGLSync::~RAS_OpenGLSync()
+{
+	Destroy();
+}
+
+bool RAS_OpenGLSync::Create(RAS_SYNC_TYPE type)
+{
+	if (m_sync)
+	{
+		printf("RAS_OpenGLSync::Create(): sync already exists, destroy first\n");
+		return false;
+	}
+	if (type != RAS_SYNC_TYPE_FENCE)
+	{
+		printf("RAS_OpenGLSync::Create(): only RAS_SYNC_TYPE_FENCE are currently supported\n");
+		return false;
+	}
+	if (!GLEW_ARB_sync)
+	{
+		printf("RAS_OpenGLSync::Create(): ARB_sync extension is needed to create sync object\n");
+		return false;
+	}
+	m_sync = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
+	if (!m_sync)
+	{
+		printf("RAS_OpenGLSync::Create(): glFenceSync() failed");
+		return false;
+	}
+	return true;
+}
+
+void RAS_OpenGLSync::Destroy()
+{
+	if (m_sync)
+	{
+		glDeleteSync(m_sync);
+		m_sync = NULL;
+	}
+}
+
+void RAS_OpenGLSync::Wait()
+{
+	if (m_sync)
+	{
+		// this is needed to ensure that the sync is in the GPU
+		glFlush();
+		// block until the operation have completed
+		glWaitSync(m_sync, 0, GL_TIMEOUT_IGNORED);
+	}
+}

source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLSync.h

@@ -0,0 +1,44 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include "RAS_ISync.h"
+
+struct __GLsync;
+
+class RAS_OpenGLSync : public RAS_ISync
+{
+private:
+	struct __GLsync *m_sync;
+
+public:
+	RAS_OpenGLSync();
+	~RAS_OpenGLSync();
+
+	virtual bool Create(RAS_SYNC_TYPE type);
+	virtual void Destroy();
+	virtual void Wait();
+};

source/gameengine/VideoTexture/CMakeLists.txt

@@ -45,6 +45,9 @@ set(INC
 	../../../intern/glew-mx
 	../../../intern/guardedalloc
 	../../../intern/string
+	../../../intern/decklink
+	../../../intern/gpudirect
+	../../../intern/atomic
 )
 
 set(INC_SYS
@@ -68,8 +71,10 @@ set(SRC
 	ImageViewport.cpp
 	PyTypeList.cpp
 	Texture.cpp
+	DeckLink.cpp
 	VideoBase.cpp
 	VideoFFmpeg.cpp
+	VideoDeckLink.cpp
 	blendVideoTex.cpp
 
 	BlendType.h
@@ -87,8 +92,10 @@ set(SRC
 	ImageViewport.h
 	PyTypeList.h
 	Texture.h
+	DeckLink.h
 	VideoBase.h
 	VideoFFmpeg.h
+	VideoDeckLink.h
 )
 
 if(WITH_CODEC_FFMPEG)
@@ -100,7 +107,13 @@ if(WITH_CODEC_FFMPEG)
 
 	remove_strict_flags_file(
 		VideoFFmpeg.cpp
+		VideoDeckLink
+		DeckLink
 	)
 endif()
 
+if(WITH_DECKLINK)
+	add_definitions(-DWITH_DECKLINK)
+endif()
+
 blender_add_lib(ge_videotex "${SRC}" "${INC}" "${INC_SYS}")

source/gameengine/VideoTexture/Common.h

@@ -36,7 +36,8 @@
 #define NULL 0
 #endif
 
-#ifndef HRESULT
+#ifndef _HRESULT_DEFINED
+#define _HRESULT_DEFINED
 #define HRESULT long
 #endif
 

source/gameengine/VideoTexture/DeckLink.cpp

@@ -0,0 +1,848 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file gameengine/VideoTexture/Texture.cpp
+ *  \ingroup bgevideotex
+ */
+
+#ifdef WITH_DECKLINK
+
+// implementation
+
+// FFmpeg defines its own version of stdint.h on Windows.
+// Decklink needs FFmpeg, so it uses its version of stdint.h
+// this is necessary for INT64_C macro
+#ifndef __STDC_CONSTANT_MACROS
+#define __STDC_CONSTANT_MACROS
+#endif
+// this is necessary for UINTPTR_MAX (used by atomic-ops)
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS
+#endif
+
+#include "atomic_ops.h"
+
+#include "EXP_PyObjectPlus.h"
+#include "KX_KetsjiEngine.h"
+#include "KX_PythonInit.h"
+#include "DeckLink.h"
+
+#include <memory.h>
+
+// macro for exception handling and logging
+#define CATCH_EXCP catch (Exception & exp) \
+{ exp.report(); return NULL; }
+
+static struct
+{
+	const char *name;
+	BMDDisplayMode mode;
+} sModeStringTab[] = {
+	{ "NTSC", bmdModeNTSC },
+	{ "NTSC2398", bmdModeNTSC2398 },
+	{ "PAL", bmdModePAL },
+	{ "NTSCp", bmdModeNTSCp },
+	{ "PALp", bmdModePALp },
+
+	/* HD 1080 Modes */
+
+	{ "HD1080p2398", bmdModeHD1080p2398 },
+	{ "HD1080p24", bmdModeHD1080p24 },
+	{ "HD1080p25", bmdModeHD1080p25 },
+	{ "HD1080p2997", bmdModeHD1080p2997 },
+	{ "HD1080p30", bmdModeHD1080p30 },
+	{ "HD1080i50", bmdModeHD1080i50 },
+	{ "HD1080i5994", bmdModeHD1080i5994 },
+	{ "HD1080i6000", bmdModeHD1080i6000 },
+	{ "HD1080p50", bmdModeHD1080p50 },
+	{ "HD1080p5994", bmdModeHD1080p5994 },
+	{ "HD1080p6000", bmdModeHD1080p6000 },
+
+	/* HD 720 Modes */
+
+	{ "HD720p50", bmdModeHD720p50 },
+	{ "HD720p5994", bmdModeHD720p5994 },
+	{ "HD720p60", bmdModeHD720p60 },
+
+	/* 2k Modes */
+
+	{ "2k2398", bmdMode2k2398 },
+	{ "2k24", bmdMode2k24 },
+	{ "2k25", bmdMode2k25 },
+
+	/* DCI Modes (output only) */
+
+	{ "2kDCI2398", bmdMode2kDCI2398 },
+	{ "2kDCI24", bmdMode2kDCI24 },
+	{ "2kDCI25", bmdMode2kDCI25 },
+
+	/* 4k Modes */
+
+	{ "4K2160p2398", bmdMode4K2160p2398 },
+	{ "4K2160p24", bmdMode4K2160p24 },
+	{ "4K2160p25", bmdMode4K2160p25 },
+	{ "4K2160p2997", bmdMode4K2160p2997 },
+	{ "4K2160p30", bmdMode4K2160p30 },
+	{ "4K2160p50", bmdMode4K2160p50 },
+	{ "4K2160p5994", bmdMode4K2160p5994 },
+	{ "4K2160p60", bmdMode4K2160p60 },
+	// sentinel
+	{ NULL }
+};
+
+static struct
+{
+	const char *name;
+	BMDPixelFormat format;
+} sFormatStringTab[] = {
+	{ "8BitYUV", bmdFormat8BitYUV },
+	{ "10BitYUV", bmdFormat10BitYUV },
+	{ "8BitARGB", bmdFormat8BitARGB },
+	{ "8BitBGRA", bmdFormat8BitBGRA },
+	{ "10BitRGB", bmdFormat10BitRGB },
+	{ "12BitRGB", bmdFormat12BitRGB },
+	{ "12BitRGBLE", bmdFormat12BitRGBLE },
+	{ "10BitRGBXLE", bmdFormat10BitRGBXLE },
+	{ "10BitRGBX", bmdFormat10BitRGBX },
+	// sentinel
+	{ NULL }
+};
+
+ExceptionID DeckLinkBadDisplayMode, DeckLinkBadPixelFormat;
+ExpDesc DeckLinkBadDisplayModeDesc(DeckLinkBadDisplayMode, "Invalid or unsupported display mode");
+ExpDesc DeckLinkBadPixelFormatDesc(DeckLinkBadPixelFormat, "Invalid or unsupported pixel format");
+
+HRESULT decklink_ReadDisplayMode(const char *format, size_t len, BMDDisplayMode *displayMode)
+{
+	int i;
+
+	if (len == 0)
+		len = strlen(format);
+	for (i = 0; sModeStringTab[i].name != NULL; i++) {
+		if (strlen(sModeStringTab[i].name) == len &&
+			!strncmp(sModeStringTab[i].name, format, len))
+		{
+			*displayMode = sModeStringTab[i].mode;
+			return S_OK;
+		}
+	}
+	if (len != 4)
+		THRWEXCP(DeckLinkBadDisplayMode, S_OK);
+	// assume the user entered directly the mode value as a 4 char string
+	*displayMode = (BMDDisplayMode)((((uint32_t)format[0]) << 24) + (((uint32_t)format[1]) << 16) + (((uint32_t)format[2]) << 8) + ((uint32_t)format[3]));
+	return S_OK;
+}
+
+HRESULT decklink_ReadPixelFormat(const char *format, size_t len, BMDPixelFormat *pixelFormat)
+{
+	int i;
+
+	if (!len)
+		len = strlen(format);
+	for (i = 0; sFormatStringTab[i].name != NULL; i++)
+	{
+		if (strlen(sFormatStringTab[i].name) == len &&
+			!strncmp(sFormatStringTab[i].name, format, len))
+		{
+			*pixelFormat = sFormatStringTab[i].format;
+			return S_OK;
+		}
+	}
+	if (len != 4)
+		THRWEXCP(DeckLinkBadPixelFormat, S_OK);
+	// assume the user entered directly the mode value as a 4 char string
+	*pixelFormat = (BMDPixelFormat)((((uint32_t)format[0]) << 24) + (((uint32_t)format[1]) << 16) + (((uint32_t)format[2]) << 8) + ((uint32_t)format[3]));
+	return S_OK;
+}
+
+class DeckLink3DFrameWrapper : public IDeckLinkVideoFrame, IDeckLinkVideoFrame3DExtensions
+{
+public:
+	// IUnknown
+	virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, LPVOID *ppv)
+	{
+		if (!memcmp(&iid, &IID_IDeckLinkVideoFrame3DExtensions, sizeof(iid)))
+		{
+			if (mpRightEye)
+			{
+				*ppv = (IDeckLinkVideoFrame3DExtensions*)this;
+				return S_OK;
+			}
+		}
+		return E_NOTIMPL;
+	}
+	virtual ULONG STDMETHODCALLTYPE AddRef(void) { return 1U;  }
+	virtual ULONG STDMETHODCALLTYPE Release(void) { return 1U; }
+	// IDeckLinkVideoFrame
+	virtual long STDMETHODCALLTYPE GetWidth(void) {	return mpLeftEye->GetWidth(); }
+	virtual long STDMETHODCALLTYPE GetHeight(void) { return mpLeftEye->GetHeight(); }
+	virtual long STDMETHODCALLTYPE GetRowBytes(void) { return mpLeftEye->GetRowBytes(); }
+	virtual BMDPixelFormat STDMETHODCALLTYPE GetPixelFormat(void) { return mpLeftEye->GetPixelFormat(); }
+	virtual BMDFrameFlags STDMETHODCALLTYPE GetFlags(void) { return mpLeftEye->GetFlags(); }
+	virtual HRESULT STDMETHODCALLTYPE GetBytes(void **buffer) { return mpLeftEye->GetBytes(buffer); }
+	virtual HRESULT STDMETHODCALLTYPE GetTimecode(BMDTimecodeFormat format,IDeckLinkTimecode **timecode)
+		{ return mpLeftEye->GetTimecode(format, timecode); }
+	virtual HRESULT STDMETHODCALLTYPE GetAncillaryData(IDeckLinkVideoFrameAncillary **ancillary) 
+		{ return mpLeftEye->GetAncillaryData(ancillary); }
+	// IDeckLinkVideoFrame3DExtensions
+	virtual BMDVideo3DPackingFormat STDMETHODCALLTYPE Get3DPackingFormat(void)
+	{
+		return bmdVideo3DPackingLeftOnly;
+	}
+	virtual HRESULT STDMETHODCALLTYPE GetFrameForRightEye(
+		/* [out] */ IDeckLinkVideoFrame **rightEyeFrame)
+	{
+		mpRightEye->AddRef();
+		*rightEyeFrame = mpRightEye;
+		return S_OK;
+	}
+	// Constructor
+	DeckLink3DFrameWrapper(IDeckLinkVideoFrame *leftEye, IDeckLinkVideoFrame *rightEye)
+	{
+		mpLeftEye = leftEye;
+		mpRightEye = rightEye;
+	}
+	// no need for a destructor, it's just a wrapper
+private:
+	IDeckLinkVideoFrame *mpLeftEye;
+	IDeckLinkVideoFrame *mpRightEye;
+};
+
+static void decklink_Reset(DeckLink *self)
+{
+	self->m_lastClock = 0.0;
+	self->mDLOutput = NULL;
+	self->mUse3D = false;
+	self->mDisplayMode = bmdModeUnknown;
+	self->mKeyingSupported = false;
+	self->mHDKeyingSupported = false;
+	self->mSize[0] = 0;
+	self->mSize[1] = 0;
+	self->mFrameSize = 0;
+	self->mLeftFrame = NULL;
+	self->mRightFrame = NULL;
+	self->mKeyer = NULL;
+	self->mUseKeying = false;
+	self->mKeyingLevel = 255;
+	self->mUseExtend = false;
+}
+
+#ifdef __BIG_ENDIAN__
+#define CONV_PIXEL(i)	((((i)>>16)&0xFF00)+(((i)&0xFF00)<<16)+((i)&0xFF00FF))
+#else
+#define CONV_PIXEL(i)	((((i)&0xFF)<<16)+(((i)>>16)&0xFF)+((i)&0xFF00FF00))
+#endif
+
+// adapt the pixel format and picture size from VideoTexture (RGBA) to DeckLink (BGRA)
+static void decklink_ConvImage(uint32_t *dest, const short *destSize, const uint32_t *source, const short *srcSize, bool extend)
+{
+	short w, h, x, y;
+	const uint32_t *s;
+	uint32_t *d, p;
+	bool sameSize = (destSize[0] == srcSize[0] && destSize[1] == srcSize[1]);
+
+	if (sameSize || !extend)
+	{
+		// here we convert pixel by pixel
+		w = (destSize[0] < srcSize[0]) ? destSize[0] : srcSize[0];
+		h = (destSize[1] < srcSize[1]) ? destSize[1] : srcSize[1];
+		for (y = 0; y < h; ++y)
+		{
+			s = source + y*srcSize[0];
+			d = dest + y*destSize[0];
+			for (x = 0; x < w; ++x, ++s, ++d)
+				*d = CONV_PIXEL(*s);
+		}
+	}
+	else
+	{
+		// here we scale
+		// interpolation accumulator
+		int accHeight = srcSize[1] >> 1;
+		d = dest;
+		s = source;
+		// process image rows
+		for (y = 0; y < srcSize[1]; ++y)
+		{
+			// increase height accum
+			accHeight += destSize[1];
+			// if pixel row has to be drawn
+			if (accHeight >= srcSize[1])
+			{
+				// decrease accum
+				accHeight -= srcSize[1];
+				// width accum
+				int accWidth = srcSize[0] >> 1;
+				// process row
+				for (x = 0; x < srcSize[0]; ++x, ++s)
+				{
+					// increase width accum
+					accWidth += destSize[0];
+					// convert pixel
+					p = CONV_PIXEL(*s);
+					// if pixel has to be drown one or more times
+					while (accWidth >= srcSize[0])
+					{
+						// decrease accum
+						accWidth -= srcSize[0];
+						*d++ = p;
+					}
+				}
+				// if there should be more identical lines
+				while (accHeight >= srcSize[1])
+				{
+					accHeight -= srcSize[1];
+					// copy previous line
+					memcpy(d, d - destSize[0], 4 * destSize[0]);
+					d += destSize[0];
+				}
+			}
+			else
+				// if we skip a source line
+				s += srcSize[0];
+		}
+	}
+}
+
+// DeckLink object allocation
+static PyObject *DeckLink_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+{
+	// allocate object
+	DeckLink * self = reinterpret_cast<DeckLink*>(type->tp_alloc(type, 0));
+	// initialize object structure
+	decklink_Reset(self);
+	// m_leftEye is a python object, it's handled by python
+	self->m_leftEye = NULL;
+	self->m_rightEye = NULL;
+	// return allocated object
+	return reinterpret_cast<PyObject*>(self);
+}
+
+
+// forward declaration
+PyObject *DeckLink_close(DeckLink *self);
+int DeckLink_setSource(DeckLink *self, PyObject *value, void *closure);
+
+
+// DeckLink object deallocation
+static void DeckLink_dealloc(DeckLink *self)
+{
+	// release renderer
+	Py_XDECREF(self->m_leftEye);
+	// close decklink
+	PyObject *ret = DeckLink_close(self);
+	Py_DECREF(ret);
+	// release object
+	Py_TYPE((PyObject *)self)->tp_free((PyObject *)self);
+}
+
+
+ExceptionID AutoDetectionNotAvail, DeckLinkOpenCard, DeckLinkBadFormat, DeckLinkInternalError;
+ExpDesc AutoDetectionNotAvailDesc(AutoDetectionNotAvail, "Auto detection not yet available");
+ExpDesc DeckLinkOpenCardDesc(DeckLinkOpenCard, "Cannot open card for output");
+ExpDesc DeckLinkBadFormatDesc(DeckLinkBadFormat, "Invalid or unsupported output format, use <mode>[/3D]");
+ExpDesc DeckLinkInternalErrorDesc(DeckLinkInternalError, "DeckLink API internal error, please report");
+
+// DeckLink object initialization
+static int DeckLink_init(DeckLink *self, PyObject *args, PyObject *kwds)
+{
+	IDeckLinkIterator*				pIterator;
+	IDeckLinkAttributes*			pAttributes;
+	IDeckLinkDisplayModeIterator*	pDisplayModeIterator;
+	IDeckLinkDisplayMode*			pDisplayMode;
+	IDeckLink*						pDL;
+	char*							p3D;
+	BOOL							flag;
+	size_t							len;
+	int								i;
+	uint32_t						displayFlags;
+	BMDVideoOutputFlags				outputFlags;
+	BMDDisplayModeSupport			support;
+	uint32_t*						bytes;
+
+
+	// material ID
+	short cardIdx = 0;
+	// texture ID
+	char *format = NULL;
+
+	static const char *kwlist[] = {"cardIdx", "format", NULL};
+	// get parameters
+	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|hs",
+		const_cast<char**>(kwlist), &cardIdx, &format))
+		return -1; 
+	
+	try
+	{
+		if (format == NULL)
+		{
+			THRWEXCP(AutoDetectionNotAvail, S_OK);
+		}
+
+		if ((p3D = strchr(format, '/')) != NULL && strcmp(p3D, "/3D"))
+			THRWEXCP(DeckLinkBadFormat, S_OK);
+		self->mUse3D = (p3D) ? true : false;
+		// read the mode
+		len = (p3D) ? (size_t)(p3D - format) : strlen(format);
+		// throws if bad mode
+		decklink_ReadDisplayMode(format, len, &self->mDisplayMode);
+
+		pIterator = BMD_CreateDeckLinkIterator();
+		pDL = NULL;
+		if (pIterator)
+		{
+			i = 0;
+			while (pIterator->Next(&pDL) == S_OK)
+			{
+				if (i == cardIdx)
+				{
+					break;
+				}
+				i++;
+				pDL->Release();
+				pDL = NULL;
+			}
+			pIterator->Release();
+		}
+
+		if (!pDL)
+		{
+			THRWEXCP(DeckLinkOpenCard, S_OK);
+		}
+		// detect the capabilities
+		if (pDL->QueryInterface(IID_IDeckLinkAttributes, (void**)&pAttributes) == S_OK)
+		{
+			if (pAttributes->GetFlag(BMDDeckLinkSupportsInternalKeying, &flag) == S_OK && flag)
+			{
+				self->mKeyingSupported = true;
+				if (pAttributes->GetFlag(BMDDeckLinkSupportsHDKeying, &flag) == S_OK && flag)
+				{
+					self->mHDKeyingSupported = true;
+				}
+			}
+			pAttributes->Release();
+		}
+
+		if (pDL->QueryInterface(IID_IDeckLinkOutput, (void**)&self->mDLOutput) != S_OK)
+			self->mDLOutput = NULL;
+		if (self->mKeyingSupported)
+		{
+			pDL->QueryInterface(IID_IDeckLinkKeyer, (void **)&self->mKeyer);
+		}
+		// we don't need the device anymore, release to avoid leaking
+		pDL->Release();
+
+		if (!self->mDLOutput)
+			THRWEXCP(DeckLinkOpenCard, S_OK);
+
+		if (self->mDLOutput->GetDisplayModeIterator(&pDisplayModeIterator) != S_OK)
+			THRWEXCP(DeckLinkInternalError, S_OK);
+
+		displayFlags = (self->mUse3D) ? bmdDisplayModeSupports3D : 0;
+		outputFlags = (self->mUse3D) ? bmdVideoOutputDualStream3D : bmdVideoOutputFlagDefault;
+		pDisplayMode = NULL;
+		i = 0;
+		while (pDisplayModeIterator->Next(&pDisplayMode) == S_OK)
+		{
+			if (pDisplayMode->GetDisplayMode() == self->mDisplayMode
+				&& (pDisplayMode->GetFlags() & displayFlags) == displayFlags) {
+				if (self->mDLOutput->DoesSupportVideoMode(self->mDisplayMode, bmdFormat8BitBGRA, outputFlags, &support, NULL) != S_OK
+					|| support == bmdDisplayModeNotSupported)
+				{
+					printf("Warning: DeckLink card %d reports no BGRA support, proceed anyway\n", cardIdx);
+				}
+				break;
+			}
+			pDisplayMode->Release();
+			pDisplayMode = NULL;
+			i++;
+		}
+		pDisplayModeIterator->Release();
+
+		if (!pDisplayMode)
+			THRWEXCP(DeckLinkBadFormat, S_OK);
+		self->mSize[0] = pDisplayMode->GetWidth();
+		self->mSize[1] = pDisplayMode->GetHeight();
+		self->mFrameSize = 4*self->mSize[0]*self->mSize[1];
+		pDisplayMode->Release();
+		if (self->mDLOutput->EnableVideoOutput(self->mDisplayMode, outputFlags) != S_OK)
+			// this shouldn't fail
+			THRWEXCP(DeckLinkOpenCard, S_OK);
+
+		if (self->mDLOutput->CreateVideoFrame(self->mSize[0], self->mSize[1], self->mSize[0] * 4, bmdFormat8BitBGRA, bmdFrameFlagFlipVertical, &self->mLeftFrame) != S_OK)
+			THRWEXCP(DeckLinkInternalError, S_OK);
+		// clear alpha channel in the frame buffer
+		self->mLeftFrame->GetBytes((void **)&bytes);
+		memset(bytes, 0, self->mFrameSize);
+		if (self->mUse3D)
+		{
+			if (self->mDLOutput->CreateVideoFrame(self->mSize[0], self->mSize[1], self->mSize[0] * 4, bmdFormat8BitBGRA, bmdFrameFlagFlipVertical, &self->mRightFrame) != S_OK)
+				THRWEXCP(DeckLinkInternalError, S_OK);
+			// clear alpha channel in the frame buffer
+			self->mRightFrame->GetBytes((void **)&bytes);
+			memset(bytes, 0, self->mFrameSize);
+		}
+	}
+	catch (Exception & exp)
+	{ 
+		printf("DeckLink: exception when opening card %d: %s\n", cardIdx, exp.what());
+		exp.report(); 
+		// normally, the object should be deallocated
+		return -1;
+	}
+	// initialization succeeded
+	return 0;
+}
+
+
+// close added decklink
+PyObject *DeckLink_close(DeckLink * self)
+{
+	if (self->mLeftFrame)
+		self->mLeftFrame->Release();
+	if (self->mRightFrame)
+		self->mRightFrame->Release();
+	if (self->mKeyer)
+		self->mKeyer->Release();
+	if (self->mDLOutput)
+		self->mDLOutput->Release();
+	decklink_Reset(self);
+	Py_RETURN_NONE;
+}
+
+
+// refresh decklink key frame
+static PyObject *DeckLink_refresh(DeckLink *self, PyObject *args)
+{
+	// get parameter - refresh source
+	PyObject *param;
+	double ts = -1.0;
+
+	if (!PyArg_ParseTuple(args, "O|d:refresh", &param, &ts) || !PyBool_Check(param))
+	{
+		// report error
+		PyErr_SetString(PyExc_TypeError, "The value must be a bool");
+		return NULL;
+	}
+	// some trick here: we are in the business of loading a key frame in decklink,
+	// no use to do it if we are still in the same rendering frame.
+	// We find this out by looking at the engine current clock time
+	KX_KetsjiEngine* engine = KX_GetActiveEngine();
+	if (engine->GetClockTime() != self->m_lastClock) 
+	{
+		self->m_lastClock = engine->GetClockTime();
+		// set source refresh
+		bool refreshSource = (param == Py_True);
+		uint32_t *leftEye = NULL;
+		uint32_t *rightEye = NULL;
+		// try to process key frame from source
+		try
+		{
+			// check if optimization is possible
+			if (self->m_leftEye != NULL)
+			{
+				ImageBase *leftImage = self->m_leftEye->m_image;
+				short * srcSize = leftImage->getSize();
+				self->mLeftFrame->GetBytes((void **)&leftEye);
+				if (srcSize[0] == self->mSize[0] && srcSize[1] == self->mSize[1])
+				{
+					// buffer has same size, can load directly
+					if (!leftImage->loadImage(leftEye, self->mFrameSize, GL_BGRA, ts))
+						leftEye = NULL;
+				}
+				else
+				{
+					// scaling is required, go the hard way
+					unsigned int *src = leftImage->getImage(0, ts);
+					if (src != NULL)
+						decklink_ConvImage(leftEye, self->mSize, src, srcSize, self->mUseExtend);
+					else
+						leftEye = NULL;
+				}
+			}
+			if (leftEye)
+			{
+				if (self->mUse3D && self->m_rightEye != NULL)
+				{
+					ImageBase *rightImage = self->m_rightEye->m_image;
+					short * srcSize = rightImage->getSize();
+					self->mRightFrame->GetBytes((void **)&rightEye);
+					if (srcSize[0] == self->mSize[0] && srcSize[1] == self->mSize[1])
+					{
+						// buffer has same size, can load directly
+						rightImage->loadImage(rightEye, self->mFrameSize, GL_BGRA, ts);
+					}
+					else
+					{
+						// scaling is required, go the hard way
+						unsigned int *src = rightImage->getImage(0, ts);
+						if (src != NULL)
+							decklink_ConvImage(rightEye, self->mSize, src, srcSize, self->mUseExtend);
+					}
+				}
+				if (self->mUse3D)
+				{
+					DeckLink3DFrameWrapper frame3D(
+						(IDeckLinkVideoFrame*)self->mLeftFrame,
+						(IDeckLinkVideoFrame*)self->mRightFrame);
+					self->mDLOutput->DisplayVideoFrameSync(&frame3D);
+				}
+				else
+				{
+					self->mDLOutput->DisplayVideoFrameSync((IDeckLinkVideoFrame*)self->mLeftFrame);
+				}
+			}
+			// refresh texture source, if required
+			if (refreshSource)
+			{
+				if (self->m_leftEye)
+					self->m_leftEye->m_image->refresh();
+				if (self->m_rightEye)
+					self->m_rightEye->m_image->refresh();
+			}
+		}
+		CATCH_EXCP;
+	}
+	Py_RETURN_NONE;
+}
+
+// get source object
+static PyObject *DeckLink_getSource(DeckLink *self, PyObject *value, void *closure)
+{
+	// if source exists
+	if (self->m_leftEye != NULL)
+	{
+		Py_INCREF(self->m_leftEye);
+		return reinterpret_cast<PyObject*>(self->m_leftEye);
+	}
+	// otherwise return None
+	Py_RETURN_NONE;
+}
+
+
+// set source object
+int DeckLink_setSource(DeckLink *self, PyObject *value, void *closure)
+{
+	// check new value
+	if (value == NULL || !pyImageTypes.in(Py_TYPE(value)))
+	{
+		// report value error
+		PyErr_SetString(PyExc_TypeError, "Invalid type of value");
+		return -1;
+	}
+	// increase ref count for new value
+	Py_INCREF(value);
+	// release previous
+	Py_XDECREF(self->m_leftEye);
+	// set new value
+	self->m_leftEye = reinterpret_cast<PyImage*>(value);
+	// return success
+	return 0;
+}
+
+// get source object
+static PyObject *DeckLink_getRight(DeckLink *self, PyObject *value, void *closure)
+{
+	// if source exists
+	if (self->m_rightEye != NULL)
+	{
+		Py_INCREF(self->m_rightEye);
+		return reinterpret_cast<PyObject*>(self->m_rightEye);
+	}
+	// otherwise return None
+	Py_RETURN_NONE;
+}
+
+
+// set source object
+static int DeckLink_setRight(DeckLink *self, PyObject *value, void *closure)
+{
+	// check new value
+	if (value == NULL || !pyImageTypes.in(Py_TYPE(value)))
+	{
+		// report value error
+		PyErr_SetString(PyExc_TypeError, "Invalid type of value");
+		return -1;
+	}
+	// increase ref count for new value
+	Py_INCREF(value);
+	// release previous
+	Py_XDECREF(self->m_rightEye);
+	// set new value
+	self->m_rightEye = reinterpret_cast<PyImage*>(value);
+	// return success
+	return 0;
+}
+
+
+static PyObject *DeckLink_getKeying(DeckLink *self, PyObject *value, void *closure)
+{
+	if (self->mUseKeying) Py_RETURN_TRUE;
+	else Py_RETURN_FALSE;
+}
+
+static int DeckLink_setKeying(DeckLink *self, PyObject *value, void *closure)
+{
+	if (value == NULL || !PyBool_Check(value))
+	{
+		PyErr_SetString(PyExc_TypeError, "The value must be a bool");
+		return -1;
+	}
+	if (self->mKeyer != NULL)
+	{
+		if (value == Py_True)
+		{
+			if (self->mKeyer->Enable(false) != S_OK)
+			{
+				PyErr_SetString(PyExc_RuntimeError, "Error enabling keyer");
+				return -1;
+			}
+			self->mUseKeying = true;
+			self->mKeyer->SetLevel(self->mKeyingLevel);
+		}
+		else
+		{
+			self->mKeyer->Disable();
+			self->mUseKeying = false;
+		}
+	}
+	// success
+	return 0;
+}
+
+static PyObject *DeckLink_getLevel(DeckLink *self, PyObject *value, void *closure)
+{
+	return Py_BuildValue("h", self->mKeyingLevel);
+}
+
+static int DeckLink_setLevel(DeckLink *self, PyObject *value, void *closure)
+{
+	long level;
+	if (value == NULL || !PyLong_Check(value))
+	{
+		PyErr_SetString(PyExc_TypeError, "The value must be an integer from 0 to 255");
+		return -1;
+	}
+	level = PyLong_AsLong(value);
+	if (level > 255)
+		level = 255;
+	else if (level < 0)
+		level = 0;
+	self->mKeyingLevel = (uint8_t)level;
+	if (self->mUseKeying)
+	{
+		if (self->mKeyer->SetLevel(self->mKeyingLevel) != S_OK)
+		{
+			PyErr_SetString(PyExc_RuntimeError, "Error changin level of keyer");
+			return -1;
+		}
+	}
+	// success
+	return 0;
+}
+
+static PyObject *DeckLink_getExtend(DeckLink *self, PyObject *value, void *closure)
+{
+	if (self->mUseExtend) Py_RETURN_TRUE;
+	else Py_RETURN_FALSE;
+}
+
+static int DeckLink_setExtend(DeckLink *self, PyObject *value, void *closure)
+{
+	if (value == NULL || !PyBool_Check(value))
+	{
+		PyErr_SetString(PyExc_TypeError, "The value must be a bool");
+		return -1;
+	}
+	self->mUseExtend = (value == Py_True);
+	return 0;
+}
+
+// class DeckLink methods
+static PyMethodDef decklinkMethods[] =
+{
+	{ "close", (PyCFunction)DeckLink_close, METH_NOARGS, "Close dynamic decklink and restore original"},
+	{ "refresh", (PyCFunction)DeckLink_refresh, METH_VARARGS, "Refresh decklink from source"},
+	{NULL}  /* Sentinel */
+};
+
+// class DeckLink attributes
+static PyGetSetDef decklinkGetSets[] =
+{ 
+	{ (char*)"source", (getter)DeckLink_getSource, (setter)DeckLink_setSource, (char*)"source of decklink (left eye)", NULL},
+	{ (char*)"right", (getter)DeckLink_getRight, (setter)DeckLink_setRight, (char*)"source of decklink (right eye)", NULL },
+	{ (char*)"keying", (getter)DeckLink_getKeying, (setter)DeckLink_setKeying, (char*)"whether keying is enabled (frame is alpha-composited with passthrough output)", NULL },
+	{ (char*)"level", (getter)DeckLink_getLevel, (setter)DeckLink_setLevel, (char*)"change the level of keying (overall alpha level of key frame, 0 to 255)", NULL },
+	{ (char*)"extend", (getter)DeckLink_getExtend, (setter)DeckLink_setExtend, (char*)"whether image should stretched to fit frame", NULL },
+	{ NULL }
+};
+
+
+// class DeckLink declaration
+PyTypeObject DeckLinkType =
+{
+	PyVarObject_HEAD_INIT(NULL, 0)
+	"VideoTexture.DeckLink",   /*tp_name*/
+	sizeof(DeckLink),           /*tp_basicsize*/
+	0,                         /*tp_itemsize*/
+	(destructor)DeckLink_dealloc,/*tp_dealloc*/
+	0,                         /*tp_print*/
+	0,                         /*tp_getattr*/
+	0,                         /*tp_setattr*/
+	0,                         /*tp_compare*/
+	0,                         /*tp_repr*/
+	0,                         /*tp_as_number*/
+	0,                         /*tp_as_sequence*/
+	0,                         /*tp_as_mapping*/
+	0,                         /*tp_hash */
+	0,                         /*tp_call*/
+	0,                         /*tp_str*/
+	0,                         /*tp_getattro*/
+	0,                         /*tp_setattro*/
+	&imageBufferProcs,         /*tp_as_buffer*/
+	Py_TPFLAGS_DEFAULT,        /*tp_flags*/
+	"DeckLink objects",       /* tp_doc */
+	0,		               /* tp_traverse */
+	0,		               /* tp_clear */
+	0,		               /* tp_richcompare */
+	0,		               /* tp_weaklistoffset */
+	0,		               /* tp_iter */
+	0,		               /* tp_iternext */
+	decklinkMethods,      /* tp_methods */
+	0,                   /* tp_members */
+	decklinkGetSets,            /* tp_getset */
+	0,                         /* tp_base */
+	0,                         /* tp_dict */
+	0,                         /* tp_descr_get */
+	0,                         /* tp_descr_set */
+	0,                         /* tp_dictoffset */
+	(initproc)DeckLink_init,    /* tp_init */
+	0,                         /* tp_alloc */
+	DeckLink_new,               /* tp_new */
+};
+
+#endif	/* WITH_DECKLINK */

source/gameengine/VideoTexture/DeckLink.h

@@ -0,0 +1,86 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+* The Original Code is Copyright (C) 2015, Blender Foundation
+* All rights reserved.
+*
+* The Original Code is: all of this file.
+*
+* Contributor(s): Blender Foundation.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file VideoTexture/DeckLink.h
+ *  \ingroup bgevideotex
+ */
+
+#ifndef __DECKLINK_H__
+#define __DECKLINK_H__
+
+#ifdef WITH_DECKLINK
+
+#include "EXP_PyObjectPlus.h"
+#include <structmember.h>
+
+#include "DNA_image_types.h"
+
+#include "DeckLinkAPI.h"
+
+#include "ImageBase.h"
+#include "BlendType.h"
+#include "Exception.h"
+
+
+// type DeckLink declaration
+struct DeckLink
+{
+	PyObject_HEAD
+
+	// last refresh
+	double m_lastClock;
+	// decklink card to which we output
+	IDeckLinkOutput * mDLOutput;
+	IDeckLinkKeyer * mKeyer;
+	IDeckLinkMutableVideoFrame *mLeftFrame;
+	IDeckLinkMutableVideoFrame *mRightFrame;
+	bool mUse3D;
+	bool mUseKeying;
+	bool mUseExtend;
+	bool mKeyingSupported;
+	bool mHDKeyingSupported;
+	uint8_t mKeyingLevel;
+	BMDDisplayMode mDisplayMode;
+	short mSize[2];
+	uint32_t mFrameSize;
+
+	// image source
+	PyImage * m_leftEye;
+	PyImage * m_rightEye;
+};
+
+
+// DeckLink type description
+extern PyTypeObject DeckLinkType;
+
+// helper function
+HRESULT decklink_ReadDisplayMode(const char *format, size_t len, BMDDisplayMode *displayMode);
+HRESULT decklink_ReadPixelFormat(const char *format, size_t len, BMDPixelFormat *displayMode);
+
+#endif	/* WITH_DECKLINK */
+
+#endif	/* __DECKLINK_H__ */

source/gameengine/VideoTexture/Exception.cpp

@@ -213,6 +213,7 @@ void registerAllExceptions(void)
 	ImageSizesNotMatchDesc.registerDesc();
 	ImageHasExportsDesc.registerDesc();
 	InvalidColorChannelDesc.registerDesc();
+	InvalidImageModeDesc.registerDesc();
 	SceneInvalidDesc.registerDesc();
 	CameraInvalidDesc.registerDesc();
 	ObserverInvalidDesc.registerDesc();
@@ -223,4 +224,18 @@ void registerAllExceptions(void)
 	MirrorTooSmallDesc.registerDesc();
 	SourceVideoEmptyDesc.registerDesc();
 	SourceVideoCreationDesc.registerDesc();
+	OffScreenInvalidDesc.registerDesc();
+#ifdef WITH_DECKLINK
+	AutoDetectionNotAvailDesc.registerDesc();
+	DeckLinkBadDisplayModeDesc.registerDesc();
+	DeckLinkBadPixelFormatDesc.registerDesc();
+	DeckLinkOpenCardDesc.registerDesc();
+	DeckLinkBadFormatDesc.registerDesc();
+	DeckLinkInternalErrorDesc.registerDesc();
+	SourceVideoOnlyCaptureDesc.registerDesc();
+	VideoDeckLinkBadFormatDesc.registerDesc();
+	VideoDeckLinkOpenCardDesc.registerDesc();
+	VideoDeckLinkDvpInternalErrorDesc.registerDesc();
+	VideoDeckLinkPinMemoryErrorDesc.registerDesc();
+#endif
 }

source/gameengine/VideoTexture/Exception.h

@@ -46,7 +46,7 @@
 	throw Exception (err, macroHRslt, __FILE__, __LINE__); \
 }
 
-#define THRWEXCP(err,hRslt) throw Exception (err, hRslt, __FILE__, __LINE__);
+#define THRWEXCP(err,hRslt) throw Exception (err, hRslt, __FILE__, __LINE__)
 
 
 #if defined WIN32
@@ -209,9 +209,11 @@ extern ExpDesc MaterialNotAvailDesc;
 extern ExpDesc ImageSizesNotMatchDesc;
 extern ExpDesc ImageHasExportsDesc;
 extern ExpDesc InvalidColorChannelDesc;
+extern ExpDesc InvalidImageModeDesc;
 extern ExpDesc SceneInvalidDesc;
 extern ExpDesc CameraInvalidDesc;
 extern ExpDesc ObserverInvalidDesc;
+extern ExpDesc OffScreenInvalidDesc;
 extern ExpDesc MirrorInvalidDesc;
 extern ExpDesc MirrorSizeInvalidDesc;
 extern ExpDesc MirrorNormalInvalidDesc;
@@ -219,7 +221,19 @@ extern ExpDesc MirrorHorizontalDesc;
 extern ExpDesc MirrorTooSmallDesc;
 extern ExpDesc SourceVideoEmptyDesc;
 extern ExpDesc SourceVideoCreationDesc;
+extern ExpDesc DeckLinkBadDisplayModeDesc;
+extern ExpDesc DeckLinkBadPixelFormatDesc;
+extern ExpDesc AutoDetectionNotAvailDesc;
+extern ExpDesc DeckLinkOpenCardDesc;
+extern ExpDesc DeckLinkBadFormatDesc;
+extern ExpDesc DeckLinkInternalErrorDesc;
+extern ExpDesc SourceVideoOnlyCaptureDesc;
+extern ExpDesc VideoDeckLinkBadFormatDesc;
+extern ExpDesc VideoDeckLinkOpenCardDesc;
+extern ExpDesc VideoDeckLinkDvpInternalErrorDesc;
+extern ExpDesc VideoDeckLinkPinMemoryErrorDesc;
 
+extern ExceptionID InvalidImageMode;
 
 void registerAllExceptions(void);
 #endif

source/gameengine/VideoTexture/FilterBase.h

@@ -44,6 +44,13 @@
 #define VT_A(v)	((unsigned char*)&v)[3]
 #define VT_RGBA(v,r,g,b,a)	VT_R(v)=(unsigned char)r, VT_G(v)=(unsigned char)g, VT_B(v)=(unsigned char)b, VT_A(v)=(unsigned char)a
 
+#ifdef __BIG_ENDIAN__
+#define VT_SWAPBR(i)	((((i)>>16)&0xFF00)+(((i)&0xFF00)<<16)+((i)&0xFF00FF))
+#else
+#define VT_SWAPBR(i)	((((i)&0xFF)<<16)+(((i)>>16)&0xFF)+((i)&0xFF00FF00))
+#endif
+
+
 // forward declaration
 class FilterBase;
 

source/gameengine/VideoTexture/FilterSource.h

@@ -81,6 +81,29 @@ protected:
 	}
 };
 
+/// class for BGRA32 conversion
+class FilterBGRA32 : public FilterBase
+{
+public:
+	/// constructor
+	FilterBGRA32 (void) {}
+	/// destructor
+	virtual ~FilterBGRA32 (void) {}
+
+	/// get source pixel size
+	virtual unsigned int getPixelSize (void) { return 4; }
+
+protected:
+	/// filter pixel, source byte buffer
+	virtual unsigned int filter (unsigned char *src, short x, short y,
+		short * size, unsigned int pixSize, unsigned int val)
+	{
+		VT_RGBA(val,src[2],src[1],src[0],src[3]);
+		return val;
+	}
+};
+
+
 /// class for BGR24 conversion
 class FilterBGR24 : public FilterBase
 {

source/gameengine/VideoTexture/ImageBase.cpp

@@ -32,7 +32,6 @@
 extern "C" {
 #include "bgl.h"
 }
-#include "glew-mx.h"
 
 #include <vector>
 #include <string.h>
@@ -50,6 +49,14 @@ extern "C" {
 
 // ImageBase class implementation
 
+ExceptionID ImageHasExports;
+ExceptionID InvalidColorChannel;
+ExceptionID InvalidImageMode;
+
+ExpDesc ImageHasExportsDesc(ImageHasExports, "Image has exported buffers, cannot resize");
+ExpDesc InvalidColorChannelDesc(InvalidColorChannel, "Invalid or too many color channels specified. At most 4 values within R, G, B, A, 0, 1");
+ExpDesc InvalidImageModeDesc(InvalidImageMode, "Invalid image mode, only RGBA and BGRA are supported");
+
 // constructor
 ImageBase::ImageBase (bool staticSrc) : m_image(NULL), m_imgSize(0),
 m_avail(false), m_scale(false), m_scaleChange(false), m_flip(false),
@@ -111,6 +118,31 @@ unsigned int * ImageBase::getImage (unsigned int texId, double ts)
 	return m_avail ? m_image : NULL;
 }
 
+bool ImageBase::loadImage(unsigned int *buffer, unsigned int size, unsigned int format, double ts)
+{
+	unsigned int *d, *s, v, len;
+	if (getImage(0, ts) != NULL && size >= getBuffSize())
+	{
+		switch (format)
+		{
+		case GL_RGBA:
+			memcpy(buffer, m_image, getBuffSize());
+			break;
+		case GL_BGRA:
+			len = (unsigned int)m_size[0] * m_size[1];
+			for (s=m_image, d=buffer; len; len--)
+			{
+				v = *s++;
+				*d++ = VT_SWAPBR(v);
+			}
+			break;
+		default:
+			THRWEXCP(InvalidImageMode,S_OK);
+		}
+		return true;
+	}
+	return false;
+}
 
 // refresh image source
 void ImageBase::refresh (void)
@@ -179,11 +211,20 @@ void ImageBase::setFilter (PyFilter * filt)
 	m_pyfilter = filt;
 }
 
-ExceptionID ImageHasExports;
-ExceptionID InvalidColorChannel;
+void ImageBase::swapImageBR()
+{
+	unsigned int size, v, *s;
 
-ExpDesc ImageHasExportsDesc(ImageHasExports, "Image has exported buffers, cannot resize");
-ExpDesc InvalidColorChannelDesc(InvalidColorChannel, "Invalid or too many color channels specified. At most 4 values within R, G, B, A, 0, 1");
+	if (m_avail)
+	{
+		size = 1 * m_size[0] * m_size[1];
+		for (s=m_image; size; size--)
+		{
+			v = *s;
+			*s++ = VT_SWAPBR(v);
+		}
+	}
+}
 
 // initialize image data
 void ImageBase::init (short width, short height)
@@ -346,7 +387,6 @@ unsigned int * ImageSource::getImage (double ts)
 	return m_image;
 }
 
-
 // refresh source
 void ImageSource::refresh (void)
 {
@@ -500,10 +540,64 @@ PyObject *Image_getSize (PyImage *self, void *closure)
 }
 
 // refresh image
-PyObject *Image_refresh (PyImage *self)
+PyObject *Image_refresh (PyImage *self, PyObject *args)
 {
+	Py_buffer buffer;
+	bool done = true;
+	char *mode = NULL;
+	double ts = -1.0;
+	unsigned int format;
+
+	memset(&buffer, 0, sizeof(buffer));
+	if (PyArg_ParseTuple(args, "|s*sd:refresh", &buffer, &mode, &ts))
+	{
+		if (buffer.buf)
+		{
+			// a target buffer is provided, verify its format
+			if (buffer.readonly)
+			{
+				PyErr_SetString(PyExc_TypeError, "Buffers passed in argument must be writable");
+			} else if (!PyBuffer_IsContiguous(&buffer, 'C'))
+			{
+				PyErr_SetString(PyExc_TypeError, "Buffers passed in argument must be contiguous in memory");
+			}
+			else if (((intptr_t)buffer.buf & 3) != 0)
+			{
+				PyErr_SetString(PyExc_TypeError, "Buffers passed in argument must be aligned to 4 bytes boundary");
+			}
+			else
+			{
+				// ready to get the image into our buffer
+				try
+				{
+					if (mode == NULL || !strcmp(mode, "RGBA"))
+						format = GL_RGBA;
+					else if (!strcmp(mode, "BGRA"))
+						format = GL_BGRA;
+					else
+						THRWEXCP(InvalidImageMode,S_OK);
+
+					done = self->m_image->loadImage((unsigned int *)buffer.buf, buffer.len, format, ts);
+				}
+				catch (Exception & exp)
+				{
+					exp.report();
+				}
+			}
+			PyBuffer_Release(&buffer);
+			if (PyErr_Occurred())
+		        return NULL;
+		}
+	}
+	else
+	{
+		return NULL;
+	}
+
 	self->m_image->refresh();
-	Py_RETURN_NONE;
+	if (done)
+		Py_RETURN_TRUE;
+	Py_RETURN_FALSE;
 }
 
 // get scale

source/gameengine/VideoTexture/ImageBase.h

@@ -40,6 +40,7 @@
 
 #include "FilterBase.h"
 
+#include "glew-mx.h"
 
 // forward declarations
 struct PyImage;
@@ -104,6 +105,13 @@ public:
 	/// calculate size(nearest power of 2)
 	static short calcSize(short size);
 
+	/// calculate image from sources and send it to a target buffer instead of a texture
+    /// format is GL_RGBA or GL_BGRA
+	virtual bool loadImage(unsigned int *buffer, unsigned int size, unsigned int format, double ts);
+
+	/// swap the B and R channel in-place in the image buffer
+	void swapImageBR();
+
 	/// number of buffer pointing to m_image, public because not handled by this class
 	int m_exports;
 
@@ -348,7 +356,7 @@ PyObject *Image_getImage(PyImage *self, char *mode);
 // get image size
 PyObject *Image_getSize(PyImage *self, void *closure);
 // refresh image - invalidate current content
-PyObject *Image_refresh(PyImage *self);
+PyObject *Image_refresh(PyImage *self, PyObject *args);
 
 // get scale
 PyObject *Image_getScale(PyImage *self, void *closure);

source/gameengine/VideoTexture/ImageMix.cpp

@@ -156,7 +156,7 @@ static PyMethodDef imageMixMethods[] = {
 	{"getWeight", (PyCFunction)getWeight, METH_VARARGS, "get image source weight"},
 	{"setWeight", (PyCFunction)setWeight, METH_VARARGS, "set image source weight"},
 	// methods from ImageBase class
-	{"refresh", (PyCFunction)Image_refresh, METH_NOARGS, "Refresh image - invalidate its current content"},
+	{"refresh", (PyCFunction)Image_refresh, METH_VARARGS, "Refresh image - invalidate its current content"},
 	{NULL}
 };
 // attributes structure

source/gameengine/VideoTexture/ImageRender.cpp

@@ -43,6 +43,8 @@
 #include "RAS_CameraData.h"
 #include "RAS_MeshObject.h"
 #include "RAS_Polygon.h"
+#include "RAS_IOffScreen.h"
+#include "RAS_ISync.h"
 #include "BLI_math.h"
 
 #include "ImageRender.h"
@@ -51,11 +53,12 @@
 #include "Exception.h"
 #include "Texture.h"
 
-ExceptionID SceneInvalid, CameraInvalid, ObserverInvalid;
+ExceptionID SceneInvalid, CameraInvalid, ObserverInvalid, OffScreenInvalid;
 ExceptionID MirrorInvalid, MirrorSizeInvalid, MirrorNormalInvalid, MirrorHorizontal, MirrorTooSmall;
 ExpDesc SceneInvalidDesc(SceneInvalid, "Scene object is invalid");
 ExpDesc CameraInvalidDesc(CameraInvalid, "Camera object is invalid");
 ExpDesc ObserverInvalidDesc(ObserverInvalid, "Observer object is invalid");
+ExpDesc OffScreenInvalidDesc(OffScreenInvalid, "Offscreen object is invalid");
 ExpDesc MirrorInvalidDesc(MirrorInvalid, "Mirror object is invalid");
 ExpDesc MirrorSizeInvalidDesc(MirrorSizeInvalid, "Mirror has no vertex or no size");
 ExpDesc MirrorNormalInvalidDesc(MirrorNormalInvalid, "Cannot determine mirror plane");
@@ -63,12 +66,15 @@ ExpDesc MirrorHorizontalDesc(MirrorHorizontal, "Mirror is horizontal in local sp
 ExpDesc MirrorTooSmallDesc(MirrorTooSmall, "Mirror is too small");
 
 // constructor
-ImageRender::ImageRender (KX_Scene *scene, KX_Camera * camera) :
-    ImageViewport(),
+ImageRender::ImageRender (KX_Scene *scene, KX_Camera * camera, PyRASOffScreen * offscreen) :
+    ImageViewport(offscreen),
     m_render(true),
+    m_done(false),
     m_scene(scene),
     m_camera(camera),
     m_owncamera(false),
+    m_offscreen(offscreen),
+    m_sync(NULL),
     m_observer(NULL),
     m_mirror(NULL),
     m_clip(100.f),
@@ -81,6 +87,11 @@ ImageRender::ImageRender (KX_Scene *scene, KX_Camera * camera) :
 	m_engine = KX_GetActiveEngine();
 	m_rasterizer = m_engine->GetRasterizer();
 	m_canvas = m_engine->GetCanvas();
+	// keep a reference to the offscreen buffer
+	if (m_offscreen)
+	{
+		Py_INCREF(m_offscreen);
+	}
 }
 
 // destructor
@@ -88,6 +99,9 @@ ImageRender::~ImageRender (void)
 {
 	if (m_owncamera)
 		m_camera->Release();
+	if (m_sync)
+		delete m_sync;
+	Py_XDECREF(m_offscreen);
 }
 
 // get background color
@@ -121,30 +135,45 @@ void ImageRender::setBackgroundFromScene (KX_Scene *scene)
 
 
 // capture image from viewport
-void ImageRender::calcImage (unsigned int texId, double ts)
+void ImageRender::calcViewport (unsigned int texId, double ts, unsigned int format)
 {
-	if (m_rasterizer->GetDrawingMode() != RAS_IRasterizer::KX_TEXTURED ||   // no need for texture
-	        m_camera->GetViewport() ||        // camera must be inactive
-	        m_camera == m_scene->GetActiveCamera())
-	{
-		// no need to compute texture in non texture rendering
-		m_avail = false;
-		return;
-	}
 	// render the scene from the camera
-	Render();
-	// get image from viewport
-	ImageViewport::calcImage(texId, ts);
-	// restore OpenGL state
-	m_canvas->EndFrame();
+	if (!m_done)
+	{
+		if (!Render())
+		{
+			return;
+		}
+	}
+	else if (m_offscreen)
+	{
+		m_offscreen->ofs->Bind(RAS_IOffScreen::RAS_OFS_BIND_READ);
+	}
+	// wait until all render operations are completed
+	WaitSync();
+	// get image from viewport (or FBO)
+	ImageViewport::calcViewport(texId, ts, format);
+	if (m_offscreen)
+	{
+		m_offscreen->ofs->Unbind();
+	}
 }
 
-void ImageRender::Render()
+bool ImageRender::Render()
 {
 	RAS_FrameFrustum frustum;
 
-	if (!m_render)
-		return;
+	if (!m_render ||
+	    m_rasterizer->GetDrawingMode() != RAS_IRasterizer::KX_TEXTURED ||   // no need for texture
+        m_camera->GetViewport() ||        // camera must be inactive
+        m_camera == m_scene->GetActiveCamera())
+	{
+		// no need to compute texture in non texture rendering
+		return false;
+	}
+
+	if (!m_scene->IsShadowDone())
+		m_engine->RenderShadowBuffers(m_scene);
 
 	if (m_mirror)
 	{
@@ -164,7 +193,7 @@ void ImageRender::Render()
 		MT_Scalar observerDistance = mirrorPlaneDTerm - observerWorldPos.dot(mirrorWorldZ);
 		// if distance < 0.01 => observer is on wrong side of mirror, don't render
 		if (observerDistance < 0.01)
-			return;
+			return false;
 		// set camera world position = observerPos + normal * 2 * distance
 		MT_Point3 cameraWorldPos = observerWorldPos + (MT_Scalar(2.0)*observerDistance)*mirrorWorldZ;
 		m_camera->GetSGNode()->SetLocalPosition(cameraWorldPos);
@@ -215,7 +244,17 @@ void ImageRender::Render()
 	RAS_Rect area = m_canvas->GetWindowArea();
 
 	// The screen area that ImageViewport will copy is also the rendering zone
-	m_canvas->SetViewPort(m_position[0], m_position[1], m_position[0]+m_capSize[0]-1, m_position[1]+m_capSize[1]-1);
+	if (m_offscreen)
+	{
+		// bind the fbo and set the viewport to full size
+		m_offscreen->ofs->Bind(RAS_IOffScreen::RAS_OFS_BIND_RENDER);
+		// this is needed to stop crashing in canvas check
+		m_canvas->UpdateViewPort(0, 0, m_offscreen->ofs->GetWidth(), m_offscreen->ofs->GetHeight());
+	}
+	else
+	{
+		m_canvas->SetViewPort(m_position[0], m_position[1], m_position[0]+m_capSize[0]-1, m_position[1]+m_capSize[1]-1);
+	}
 	m_canvas->ClearColor(m_background[0], m_background[1], m_background[2], m_background[3]);
 	m_canvas->ClearBuffer(RAS_ICanvas::COLOR_BUFFER|RAS_ICanvas::DEPTH_BUFFER);
 	m_rasterizer->BeginFrame(m_engine->GetClockTime());
@@ -292,17 +331,18 @@ void ImageRender::Render()
 	MT_Transform camtrans(m_camera->GetWorldToCamera());
 	MT_Matrix4x4 viewmat(camtrans);
 	
-	m_rasterizer->SetViewMatrix(viewmat, m_camera->NodeGetWorldOrientation(), m_camera->NodeGetWorldPosition(), m_camera->GetCameraData()->m_perspective);
+	m_rasterizer->SetViewMatrix(viewmat, m_camera->NodeGetWorldOrientation(), m_camera->NodeGetWorldPosition(), m_camera->NodeGetLocalScaling(), m_camera->GetCameraData()->m_perspective);
 	m_camera->SetModelviewMatrix(viewmat);
 	// restore the stereo mode now that the matrix is computed
 	m_rasterizer->SetStereoMode(stereomode);
 
-    if (stereomode == RAS_IRasterizer::RAS_STEREO_QUADBUFFERED) {
-        // In QUAD buffer stereo mode, the GE render pass ends with the right eye on the right buffer
-        // but we need to draw on the left buffer to capture the render
-        // TODO: implement an explicit function in rasterizer to restore the left buffer.
-        m_rasterizer->SetEye(RAS_IRasterizer::RAS_STEREO_LEFTEYE);
-    }
+	if (m_rasterizer->Stereo())	{
+		// stereo mode change render settings that disturb this render, cancel them all
+		// we don't need to restore them as they are set before each frame render.
+		glDrawBuffer(GL_BACK_LEFT);
+		glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
+		glDisable(GL_POLYGON_STIPPLE);
+	}
 
 	m_scene->CalculateVisibleMeshes(m_rasterizer,m_camera);
 
@@ -314,8 +354,51 @@ void ImageRender::Render()
 
 	// restore the canvas area now that the render is completed
 	m_canvas->GetWindowArea() = area;
+	m_canvas->EndFrame();
+
+	// In case multisample is active, blit the FBO
+	if (m_offscreen)
+		m_offscreen->ofs->Blit();
+	// end of all render operations, let's create a sync object just in case
+	if (m_sync)
+	{
+		// a sync from a previous render, should not happen
+		delete m_sync;
+		m_sync = NULL;
+	}
+	m_sync = m_rasterizer->CreateSync(RAS_ISync::RAS_SYNC_TYPE_FENCE);
+	// remember that we have done render
+	m_done = true;
+	// the image is not available at this stage
+	m_avail = false;
+	return true;
 }
 
+void ImageRender::Unbind()
+{
+	if (m_offscreen)
+	{
+		m_offscreen->ofs->Unbind();
+	}
+}
+
+void ImageRender::WaitSync()
+{
+	if (m_sync)
+	{
+		m_sync->Wait();
+		// done with it, deleted it
+		delete m_sync;
+		m_sync = NULL;
+	}
+	if (m_offscreen)
+	{
+		// this is needed to finalize the image if the target is a texture
+		m_offscreen->ofs->MipMap();
+	}
+	// all rendered operation done and complete, invalidate render for next time
+	m_done = false;
+}
 
 // cast Image pointer to ImageRender
 inline ImageRender * getImageRender (PyImage *self)
@@ -337,11 +420,13 @@ static int ImageRender_init(PyObject *pySelf, PyObject *args, PyObject *kwds)
 	PyObject *scene;
 	// camera object
 	PyObject *camera;
+	// offscreen buffer object
+	PyRASOffScreen *offscreen = NULL;
 	// parameter keywords
-	static const char *kwlist[] = {"sceneObj", "cameraObj", NULL};
+	static const char *kwlist[] = {"sceneObj", "cameraObj", "ofsObj", NULL};
 	// get parameters
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "OO",
-		const_cast<char**>(kwlist), &scene, &camera))
+	if (!PyArg_ParseTupleAndKeywords(args, kwds, "OO|O",
+		const_cast<char**>(kwlist), &scene, &camera, &offscreen))
 		return -1;
 	try
 	{
@@ -357,11 +442,15 @@ static int ImageRender_init(PyObject *pySelf, PyObject *args, PyObject *kwds)
 		// throw exception if camera is not available
 		if (cameraPtr == NULL) THRWEXCP(CameraInvalid, S_OK);
 
+		if (offscreen)
+		{
+			if (Py_TYPE(offscreen) != &PyRASOffScreen_Type) THRWEXCP(OffScreenInvalid, S_OK);
+		}
 		// get pointer to image structure
 		PyImage *self = reinterpret_cast<PyImage*>(pySelf);
 		// create source object
 		if (self->m_image != NULL) delete self->m_image;
-		self->m_image = new ImageRender(scenePtr, cameraPtr);
+		self->m_image = new ImageRender(scenePtr, cameraPtr, offscreen);
 	}
 	catch (Exception & exp)
 	{
@@ -372,6 +461,62 @@ static int ImageRender_init(PyObject *pySelf, PyObject *args, PyObject *kwds)
 	return 0;
 }
 
+static PyObject *ImageRender_refresh(PyImage *self, PyObject *args)
+{
+	ImageRender *imageRender = getImageRender(self);
+
+	if (!imageRender)
+	{
+		PyErr_SetString(PyExc_TypeError, "Incomplete ImageRender() object");
+		return NULL;
+	}
+	if (PyArg_ParseTuple(args, ""))
+	{
+		// refresh called with no argument.
+		// For other image objects it simply invalidates the image buffer
+		// For ImageRender it triggers a render+sync
+		// Note that this only makes sense when doing offscreen render on texture
+		if (!imageRender->isDone())
+		{
+			if (!imageRender->Render())
+			{
+				Py_RETURN_FALSE;
+			}
+			// as we are not trying to read the pixels, just unbind
+			imageRender->Unbind();
+		}
+		// wait until all render operations are completed
+		// this will also finalize the texture
+		imageRender->WaitSync();
+		Py_RETURN_TRUE;
+	}
+	else
+	{
+		// fallback on standard processing
+		PyErr_Clear();
+		return Image_refresh(self, args);
+	}
+}
+
+// refresh image
+static PyObject *ImageRender_render(PyImage *self)
+{
+	ImageRender *imageRender = getImageRender(self);
+
+	if (!imageRender)
+	{
+		PyErr_SetString(PyExc_TypeError, "Incomplete ImageRender() object");
+		return NULL;
+	}
+	if (!imageRender->Render())
+	{
+		Py_RETURN_FALSE;
+	}
+	// we are not reading the pixels now, unbind
+	imageRender->Unbind();
+	Py_RETURN_TRUE;
+}
+
 
 // get background color
 static PyObject *getBackground (PyImage *self, void *closure)
@@ -410,7 +555,8 @@ static int setBackground(PyImage *self, PyObject *value, void *closure)
 // methods structure
 static PyMethodDef imageRenderMethods[] =
 { // methods from ImageBase class
-	{"refresh", (PyCFunction)Image_refresh, METH_NOARGS, "Refresh image - invalidate its current content"},
+	{"refresh", (PyCFunction)ImageRender_refresh, METH_VARARGS, "Refresh image - invalidate its current content after optionally transferring its content to a target buffer"},
+	{"render", (PyCFunction)ImageRender_render, METH_NOARGS, "Render scene - run before refresh() to performs asynchronous render"},
 	{NULL}
 };
 // attributes structure
@@ -601,7 +747,9 @@ static PyGetSetDef imageMirrorGetSets[] =
 ImageRender::ImageRender (KX_Scene *scene, KX_GameObject *observer, KX_GameObject *mirror, RAS_IPolyMaterial *mat) :
     ImageViewport(),
     m_render(false),
+    m_done(false),
     m_scene(scene),
+    m_offscreen(NULL),
     m_observer(observer),
     m_mirror(mirror),
     m_clip(100.f)

source/gameengine/VideoTexture/ImageRender.h

@@ -39,6 +39,8 @@
 #include "DNA_screen_types.h"
 #include "RAS_ICanvas.h"
 #include "RAS_IRasterizer.h"
+#include "RAS_IOffScreen.h"
+#include "RAS_ISync.h"
 
 #include "ImageViewport.h"
 
@@ -48,7 +50,7 @@ class ImageRender : public ImageViewport
 {
 public:
 	/// constructor
-	ImageRender(KX_Scene *scene, KX_Camera *camera);
+	ImageRender(KX_Scene *scene, KX_Camera *camera, PyRASOffScreen *offscreen);
 	ImageRender(KX_Scene *scene, KX_GameObject *observer, KX_GameObject *mirror, RAS_IPolyMaterial * mat);
 
 	/// destructor
@@ -63,16 +65,30 @@ public:
 	float getClip (void) { return m_clip; }
 	/// set whole buffer use
 	void setClip (float clip) { m_clip = clip; }
+	/// render status
+	bool isDone() { return m_done; }
+	/// render frame (public so that it is accessible from python)
+	bool Render();
+	/// in case fbo is used, method to unbind
+	void Unbind();
+	/// wait for render to complete
+	void WaitSync();
 
 protected:
 	/// true if ready to render
 	bool m_render;
+	/// is render done already?
+	bool m_done;
 	/// rendered scene
 	KX_Scene * m_scene;
 	/// camera for render
 	KX_Camera * m_camera;
 	/// do we own the camera?
 	bool m_owncamera;
+	/// if offscreen render
+	PyRASOffScreen *m_offscreen;
+	/// object to synchronize render even if no buffer transfer
+	RAS_ISync *m_sync;
 	/// for mirror operation
 	KX_GameObject * m_observer;
 	KX_GameObject * m_mirror;
@@ -89,17 +105,16 @@ protected:
 	RAS_IRasterizer* m_rasterizer;
 	/// engine
 	KX_KetsjiEngine* m_engine;
-
 	/// background color
-	float  m_background[4];
+	float m_background[4];
 
 
 	/// render 3d scene to image
-	virtual void calcImage (unsigned int texId, double ts);
+	virtual void calcImage (unsigned int texId, double ts) { calcViewport(texId, ts, GL_RGBA); }
+
+	/// render 3d scene to image
+	virtual void calcViewport (unsigned int texId, double ts, unsigned int format);
 
-	void Render();
-	void SetupRenderFrame(KX_Scene *scene, KX_Camera* cam);
-	void RenderFrame(KX_Scene* scene, KX_Camera* cam);
 	void setBackgroundFromScene(KX_Scene *scene);
 	void SetWorldSettings(KX_WorldInfo* wi);
 };

source/gameengine/VideoTexture/ImageViewport.cpp

@@ -45,14 +45,24 @@
 
 
 // constructor
-ImageViewport::ImageViewport (void) : m_alpha(false), m_texInit(false)
+ImageViewport::ImageViewport (PyRASOffScreen *offscreen) : m_alpha(false), m_texInit(false)
 {
 	// get viewport rectangle
-	RAS_Rect rect = KX_GetActiveEngine()->GetCanvas()->GetWindowArea();
-	m_viewport[0] = rect.GetLeft();
-	m_viewport[1] = rect.GetBottom();
-	m_viewport[2] = rect.GetWidth();
-	m_viewport[3] = rect.GetHeight();
+	if (offscreen)
+	{
+		m_viewport[0] = 0;
+		m_viewport[1] = 0;
+		m_viewport[2] = offscreen->ofs->GetWidth();
+		m_viewport[3] = offscreen->ofs->GetHeight();
+	}
+	else
+	{
+		RAS_Rect rect = KX_GetActiveEngine()->GetCanvas()->GetWindowArea();
+		m_viewport[0] = rect.GetLeft();
+		m_viewport[1] = rect.GetBottom();
+		m_viewport[2] = rect.GetWidth();
+		m_viewport[3] = rect.GetHeight();
+	}
 	
 	//glGetIntegerv(GL_VIEWPORT, m_viewport);
 	// create buffer for viewport image
@@ -60,7 +70,7 @@ ImageViewport::ImageViewport (void) : m_alpha(false), m_texInit(false)
 	//          float (1 float = 4 bytes per pixel)
 	m_viewportImage = new BYTE [4 * getViewportSize()[0] * getViewportSize()[1]];
 	// set attributes
-	setWhole(false);
+	setWhole((offscreen) ? true : false);
 }
 
 // destructor
@@ -126,25 +136,26 @@ void ImageViewport::setPosition (GLint pos[2])
 
 
 // capture image from viewport
-void ImageViewport::calcImage (unsigned int texId, double ts)
+void ImageViewport::calcViewport (unsigned int texId, double ts, unsigned int format)
 {
 	// if scale was changed
 	if (m_scaleChange)
 		// reset image
 		init(m_capSize[0], m_capSize[1]);
 	// if texture wasn't initialized
-	if (!m_texInit) {
+	if (!m_texInit && texId != 0) {
 		// initialize it
 		loadTexture(texId, m_image, m_size);
 		m_texInit = true;
 	}
 	// if texture can be directly created
-	if (texId != 0 && m_pyfilter == NULL && m_capSize[0] == calcSize(m_capSize[0])
-	    && m_capSize[1] == calcSize(m_capSize[1]) && !m_flip && !m_zbuff && !m_depth)
+	if (texId != 0 && m_pyfilter == NULL && m_size[0] == m_capSize[0]
+	    && m_size[1] == m_capSize[1] && !m_flip && !m_zbuff && !m_depth)
 	{
 		// just copy current viewport to texture
 		glBindTexture(GL_TEXTURE_2D, texId);
 		glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, m_upLeft[0], m_upLeft[1], (GLsizei)m_capSize[0], (GLsizei)m_capSize[1]);
+		glBindTexture(GL_TEXTURE_2D, 0);
 		// image is not available
 		m_avail = false;
 	}
@@ -157,6 +168,7 @@ void ImageViewport::calcImage (unsigned int texId, double ts)
 			//     the filter, it's ok
 			glReadPixels(m_upLeft[0], m_upLeft[1], (GLsizei)m_capSize[0], (GLsizei)m_capSize[1],
 			        GL_DEPTH_COMPONENT, GL_FLOAT, m_viewportImage);
+
 			// filter loaded data
 			FilterZZZA filt;
 			filterImage(filt, (float *)m_viewportImage, m_capSize);
@@ -176,11 +188,33 @@ void ImageViewport::calcImage (unsigned int texId, double ts)
 
 				// get frame buffer data
 				if (m_alpha) {
-					glReadPixels(m_upLeft[0], m_upLeft[1], (GLsizei)m_capSize[0], (GLsizei)m_capSize[1], GL_RGBA,
-					        GL_UNSIGNED_BYTE, m_viewportImage);
-					// filter loaded data
-					FilterRGBA32 filt;
-					filterImage(filt, m_viewportImage, m_capSize);
+					// as we are reading the pixel in the native format, we can read directly in the image buffer
+					// if we are sure that no processing is needed on the image
+					if (m_size[0] == m_capSize[0] &&
+						m_size[1] == m_capSize[1] &&
+						!m_flip &&
+						!m_pyfilter) {
+						glReadPixels(m_upLeft[0], m_upLeft[1], (GLsizei)m_capSize[0], (GLsizei)m_capSize[1], format,
+							GL_UNSIGNED_BYTE, m_image);
+						m_avail = true;
+					}
+					else if (!m_pyfilter)
+					{
+						glReadPixels(m_upLeft[0], m_upLeft[1], (GLsizei)m_capSize[0], (GLsizei)m_capSize[1], format,
+							GL_UNSIGNED_BYTE, m_viewportImage);
+						FilterRGBA32 filt;
+						filterImage(filt, m_viewportImage, m_capSize);
+					}
+					else
+					{
+						glReadPixels(m_upLeft[0], m_upLeft[1], (GLsizei)m_capSize[0], (GLsizei)m_capSize[1], GL_RGBA,
+							GL_UNSIGNED_BYTE, m_viewportImage);
+						FilterRGBA32 filt;
+						filterImage(filt, m_viewportImage, m_capSize);
+						if (format == GL_BGRA)
+							// in place byte swapping
+							swapImageBR();
+					}
 				}
 				else {
 					glReadPixels(m_upLeft[0], m_upLeft[1], (GLsizei)m_capSize[0], (GLsizei)m_capSize[1], GL_RGB,
@@ -188,12 +222,46 @@ void ImageViewport::calcImage (unsigned int texId, double ts)
 					// filter loaded data
 					FilterRGB24 filt;
 					filterImage(filt, m_viewportImage, m_capSize);
+					if (format == GL_BGRA)
+						// in place byte swapping
+						swapImageBR();
 				}
 			}
 		}
 	}
 }
 
+bool ImageViewport::loadImage(unsigned int *buffer, unsigned int size, unsigned int format, double ts)
+{
+	unsigned int *tmp_image;
+	bool ret;
+
+	// if scale was changed
+	if (m_scaleChange)
+		// reset image
+		init(m_capSize[0], m_capSize[1]);
+
+	// size must be identical
+	if (size < getBuffSize())
+		return false;
+
+	if (m_avail)
+	{
+		// just copy
+		return ImageBase::loadImage(buffer, size, format, ts);
+	}
+	else
+	{
+		tmp_image = m_image;
+		m_image = buffer;
+		calcViewport(0, ts, format);
+		ret = m_avail;
+		m_image = tmp_image;
+		// since the image was not loaded to our buffer, it's not valid
+		m_avail = false;
+	}
+	return ret;
+}
 
 
 // cast Image pointer to ImageViewport
@@ -336,7 +404,7 @@ int ImageViewport_setCaptureSize(PyImage *self, PyObject *value, void *closure)
 // methods structure
 static PyMethodDef imageViewportMethods[] =
 { // methods from ImageBase class
-	{"refresh", (PyCFunction)Image_refresh, METH_NOARGS, "Refresh image - invalidate its current content"},
+	{"refresh", (PyCFunction)Image_refresh, METH_VARARGS, "Refresh image - invalidate its current content"},
 	{NULL}
 };
 // attributes structure

source/gameengine/VideoTexture/ImageViewport.h

@@ -35,6 +35,7 @@
 #include "Common.h"
 
 #include "ImageBase.h"
+#include "RAS_IOffScreen.h"
 
 
 /// class for viewport access
@@ -42,7 +43,7 @@ class ImageViewport : public ImageBase
 {
 public:
 	/// constructor
-	ImageViewport (void);
+	ImageViewport (PyRASOffScreen *offscreen=NULL);
 
 	/// destructor
 	virtual ~ImageViewport (void);
@@ -67,6 +68,9 @@ public:
 	/// set position in viewport
 	void setPosition (GLint pos[2] = NULL);
 
+	/// capture image from viewport to user buffer
+	virtual bool loadImage(unsigned int *buffer, unsigned int size, unsigned int format, double ts);
+
 protected:
 	/// frame buffer rectangle
 	GLint m_viewport[4];
@@ -89,7 +93,10 @@ protected:
 	bool m_texInit;
 
 	/// capture image from viewport
-	virtual void calcImage (unsigned int texId, double ts);
+	virtual void calcImage (unsigned int texId, double ts) { calcViewport(texId, ts, GL_RGBA); }
+
+	/// capture image from viewport
+	virtual void calcViewport (unsigned int texId, double ts, unsigned int format);
 
 	/// get viewport size
 	GLint * getViewportSize (void) { return m_viewport + 2; }

source/gameengine/VideoTexture/Texture.cpp

@@ -393,10 +393,9 @@ static PyObject *Texture_refresh(Texture *self, PyObject *args)
 					}
 					// load texture for rendering
 					loadTexture(self->m_actTex, texture, size, self->m_mipmap);
-
-					// refresh texture source, if required
-					if (refreshSource) self->m_source->m_image->refresh();
 				}
+				// refresh texture source, if required
+				if (refreshSource) self->m_source->m_image->refresh();
 			}
 		}
 		CATCH_EXCP;

source/gameengine/VideoTexture/VideoBase.cpp

@@ -137,8 +137,59 @@ PyObject *Video_getStatus(PyImage *self, void *closure)
 }
 
 // refresh video
-PyObject *Video_refresh(PyImage *self)
+PyObject *Video_refresh(PyImage *self, PyObject *args)
 {
+	Py_buffer buffer;
+	char *mode = NULL;
+	unsigned int format;
+	double ts = -1.0;
+
+	memset(&buffer, 0, sizeof(buffer));
+	if (PyArg_ParseTuple(args, "|s*sd:refresh", &buffer, &mode, &ts))
+	{
+		if (buffer.buf)
+		{
+			// a target buffer is provided, verify its format
+			if (buffer.readonly)
+			{
+				PyErr_SetString(PyExc_TypeError, "Buffers passed in argument must be writable");
+			} else if (!PyBuffer_IsContiguous(&buffer, 'C'))
+			{
+				PyErr_SetString(PyExc_TypeError, "Buffers passed in argument must be contiguous in memory");
+			}
+			else if (((intptr_t)buffer.buf & 3) != 0)
+			{
+				PyErr_SetString(PyExc_TypeError, "Buffers passed in argument must be aligned to 4 bytes boundary");
+			}
+			else
+			{
+				// ready to get the image into our buffer
+				try
+				{
+					if (mode == NULL || !strcmp(mode, "RGBA"))
+						format = GL_RGBA;
+					else if (!strcmp(mode, "BGRA"))
+						format = GL_BGRA;
+					else
+						THRWEXCP(InvalidImageMode,S_OK);
+
+					if (!self->m_image->loadImage((unsigned int *)buffer.buf, buffer.len, format, ts))
+						PyErr_SetString(PyExc_TypeError, "Could not load the buffer, perhaps size is not compatible");
+				}
+				catch (Exception & exp)
+				{
+					exp.report();
+				}
+			}
+			PyBuffer_Release(&buffer);
+			if (PyErr_Occurred())
+		        return NULL;
+		}
+	}
+	else
+	{
+		return NULL;
+	}
 	getVideo(self)->refresh();
 	return Video_getStatus(self, NULL);
 }