Adds ffmpeg-support on Linux-platforms. Since ffmpeg is installed

always statically (you have to force it to build a dynamic library) the
resulting binary is redistributable.

The code is made ffmpeg-version independent using #ifdef's.

source/Makefile

@@ -150,6 +150,7 @@ ifneq ($(NAN_NO_KETSJI),true)
     COMLIB += $(NAN_BULLET)/lib/libbullet.a
 endif
     COMLIB += $(NAN_GUARDEDALLOC)/lib/libguardedalloc.a
+    COMLIB += $(NAN_MEMUTIL)/lib/libmemutil.a
     COMLIB += $(NAN_BMFONT)/lib/$(DEBUG_DIR)libbmfont.a
     COMLIB += $(NAN_PNG)/lib/libpng.a
     COMLIB += $(OCGDIR)/blender/yafray/$(DEBUG_DIR)libyafrayexport.a

source/nan_definitions.mk

@@ -105,7 +105,7 @@ endif
         export NAN_OPENEXR_INC ?= -I$(NAN_OPENEXR)/include -I$(NAN_OPENEXR)/include/IlmImf -I$(NAN_OPENEXR)/include/Imath -I$(NAN_OPENEXR)/include/Iex
       endif
     else
-      export NAN_OPENEXR ?= /usr/local
+      export NAN_OPENEXR ?= /usr
       export NAN_OPENEXR_INC ?= -I$(NAN_OPENEXR)/include -I$(NAN_OPENEXR)/include/OpenEXR
       export NAN_OPENEXR_LIBS ?= $(NAN_OPENEXR)/lib/libIlmImf.a $(NAN_OPENEXR)/lib/libHalf.a $(NAN_OPENEXR)/lib/libIex.a
     endif
@@ -342,7 +342,8 @@ endif
     # enable freetype2 support for text objects
     export WITH_FREETYPE2 ?= true
 
-
+    # enable ffmpeg support
+    export WITH_FFMPEG ?= true
   else
   ifeq ($(OS),openbsd)
 

source/nan_link.mk

@@ -47,7 +47,7 @@ endif
 
 ######################## OS dependencies (alphabetic!) ################
 
-	# default (overriden by windows)
+# default (overriden by windows)
 SOEXT = .so
 
 ifeq ($(OS),beos)
@@ -100,7 +100,7 @@ ifeq ($(OS),linux)
   ifeq ($(CPU),$(findstring $(CPU), "i386 x86_64 ia64"))
     COMMENT = "MESA 3.1"
     LLIBS = -L$(NAN_MESA)/lib -L/usr/X11R6/lib -lXmu -lXext -lX11 -lXi
-    LLIBS += -lutil -lc -lm -ldl -lpthread
+    LLIBS += -lutil -lc -lm -ldl -lpthread -lopenal -lavformat -lavcodec -lavutil -ldts -lz
 #    LLIBS += -L$(NAN_ODE)/lib -lode
     LOPTS = -export-dynamic
     DADD = -lGL -lGLU

tools/Blender.py

@@ -139,6 +139,8 @@ def setup_syslibs(lenv):
         syslibs += Split(lenv['BF_ICONV_LIB'])
     if lenv['WITH_BF_OPENEXR']:
         syslibs += Split(lenv['BF_OPENEXR_LIB'])
+    if lenv['WITH_BF_FFMPEG']:
+        syslibs += Split(lenv['BF_FFMPEG_LIB'])
     syslibs += Split(lenv['BF_SDL_LIB'])
     syslibs += Split(lenv['BF_OPENGL_LIB'])
     syslibs += Split(lenv['LLIBS'])

tools/btools.py

@@ -20,6 +20,7 @@ def validate_arguments(args, bc):
             'WITH_BF_SDL', 'BF_SDL', 'BF_SDL_INC', 'BF_SDL_LIB', 'BF_SDL_LIBPATH',
             'WITH_BF_FMOD',
             'WITH_BF_OPENEXR', 'BF_OPENEXR', 'BF_OPENEXR_INC', 'BF_OPENEXR_LIB', 'BF_OPENEXR_LIBPATH',
+            'WITH_BF_FFMPEG', 'BF_FFMPEG_LIB', 
             'WITH_BF_JPEG', 'BF_JPEG', 'BF_JPEG_INC', 'BF_JPEG_LIB', 'BF_JPEG_LIBPATH',
             'WITH_BF_PNG', 'BF_PNG', 'BF_PNG_INC', 'BF_PNG_LIB', 'BF_PNG_LIBPATH',
             'BF_TIFF', 'BF_TIFF_INC',
@@ -137,6 +138,9 @@ def read_opts(cfg, args):
         ('BF_OPENEXR_LIB', 'OPENEXR library', ''),
         ('BF_OPENEXR_LIBPATH', 'OPENEXR library path', ''),
 
+        (BoolOption('WITH_BF_FFMPEG', 'Use FFMPEG if true', 'false')),
+        ('BF_FFMPEG_LIB', 'FFMPEG library', ''),
+
         (BoolOption('WITH_BF_JPEG', 'Use JPEG if true', 'true')),
         ('BF_JPEG', 'JPEG base path', ''),
         ('BF_JPEG_INC', 'JPEG include path', ''),