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blender-archive/source/blender/editors/space_clip/clip_intern.h

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Camera tracking integration =========================== - Initial implementaiton of new ID named MovieClip. Currently it has plactically the same functionality as images, but this functionality would be widen in nearest future. - Initial implementation of SpaceClip. This space is supposed to be used for acting with MovieClips (opening, playbacking, math-moving interaction and so on). Currently you could open image sequence/movie file here, pan/zoom, use a playback here. I've added cache visualizer to this space, but it's currently more a developer's feature to see how cache system works, but it could be adopted for further artists' usage (something like cache visuzlizer for simulations). - Added new theme area for Space Clip. No special colors were defined here yet. - Implementation of basic cache system for movies. This cache system is very familiar with sequence cache system, but it supposed to be more portable: at least cache keys aren't limited with sequence-based data and current seqcache could became an interface between sequencer and moviecache without much logic (only logic related on keys handling would be necessary here). Implemented basic limitors (ab\mount of cached imbuf's), so it'll be a bit more difficult to go out of memory when playing long animations in Image Editor (this cache system could be used for images too, in the future). - Very basic tools implementation -- only sceletion added, no real tool implemented (only camera focal length added to the UI which hasn't got real affect on anything). Assorted notes: - Not sure about best behaviour for Unlink clip button: should it be imageeditor-like (with de-referencing only) or text-editor like (with removing datablock from file). - Also not sure if tools/properties should be splitted into different areas or it'll be better to have tools and settings for this tool/item/etc in the same area (tools at the top, properties are under them). Code for properties area is '#if 0'-ed. - Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
/*
* ***** 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.
*
Camera tracking integraiton =========================== - Corrected copyrights in my new files header. - Added debug option to dump as PNG image content of search areas tracking between which was failed. - Removed internal tracking settings like pyramid level and tolerance. Weren't useful neither for me nor for artists. - Fixed bug in BKE_tracking_get_marker which could lead to failure of getting marker for current frame when there's marker for requested frame. - Fixed bug with disappearing markers after tracking for cases when marker was added at frame different from tracking start frame and tracking start frame is equal to tracking end frame. - Stop tracking when no markers could be tracked. - Changed marker selection rules: * If marker isn't selected, all it's areas are getting selected with mouse. * If marker is selected and selection type doesn't have "extend" mode (SHIFT isn't holded down) the nearest to mouse cursor area would be selected. All the reast areas would loose selection. - Limit number of frames which would be used in "Track Markers" operator. So now you could easily track along 10/20/etc frames. - Change scene current frame after "Track Markers" operator. - Implemented speed limitors. Now tracking could happen: * As fast as possible * With reatime speed (scene FPS) * With half of realtime speed * With quarter of realtime speed. - Got rid of orig_user in MovieTrackingContext and user in TrackMarkersJob. This prevents crashes when user joins some space to SpaceClip from which tracking was started. - Made keyframes on path bigger and do not draw keyframes for non-selected markers. TODO: need to get rid of storing main, scene and screen in TrackMarkersJob. This is needed to set scene's current frame after tracking (such behavior is comfortable for artists) but this could lead to crash if scene is getting removed when tracking job is running. Render animation operator also stores scene and main, so such solution could be fine for first time before we've got something smarter.
2011-06-22 14:54:53 +00:00
* The Original Code is Copyright (C) 2011 Blender Foundation.
Camera tracking integration =========================== - Initial implementaiton of new ID named MovieClip. Currently it has plactically the same functionality as images, but this functionality would be widen in nearest future. - Initial implementation of SpaceClip. This space is supposed to be used for acting with MovieClips (opening, playbacking, math-moving interaction and so on). Currently you could open image sequence/movie file here, pan/zoom, use a playback here. I've added cache visualizer to this space, but it's currently more a developer's feature to see how cache system works, but it could be adopted for further artists' usage (something like cache visuzlizer for simulations). - Added new theme area for Space Clip. No special colors were defined here yet. - Implementation of basic cache system for movies. This cache system is very familiar with sequence cache system, but it supposed to be more portable: at least cache keys aren't limited with sequence-based data and current seqcache could became an interface between sequencer and moviecache without much logic (only logic related on keys handling would be necessary here). Implemented basic limitors (ab\mount of cached imbuf's), so it'll be a bit more difficult to go out of memory when playing long animations in Image Editor (this cache system could be used for images too, in the future). - Very basic tools implementation -- only sceletion added, no real tool implemented (only camera focal length added to the UI which hasn't got real affect on anything). Assorted notes: - Not sure about best behaviour for Unlink clip button: should it be imageeditor-like (with de-referencing only) or text-editor like (with removing datablock from file). - Also not sure if tools/properties should be splitted into different areas or it'll be better to have tools and settings for this tool/item/etc in the same area (tools at the top, properties are under them). Code for properties area is '#if 0'-ed. - Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
* All rights reserved.
*
*
* Contributor(s): Blender Foundation,
* Sergey Sharybin
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/space_clip/clip_intern.h
* \ingroup spclip
*/
#ifndef ED_CLIP_INTERN_H
#define ED_CLIP_INTERN_H
Camera tracking integration =========================== - itasc adopted for Eigen3 library. It compiles well, but need deeper testing for regressions. - Removed Eigen2 library. - Added settings to tracker which could be changed from UI. - Pattern area is now affects on tracker. Currently libmv supports square patterns which are centered to marker's position. Maximal pattern dimensions is sending to libmv as pattern size. Would be changed when libmv would support non-centered and non-square patterns. - Fixed bug with syncing pattern's flags when tracking. - Current frame in cache line became a bit more visible. It's useful for me to when debugging. - Changed behaviour of "Add Marekr" operator: not it's non-modal and places marker on mouse position at click. - Added macro "Add Marekr and Move" which is used to place markers from toolbar button. - Added some utility functions to get image buffer under search and pattern area which also returns relative position of marker center for this images. Generated images are more "correct" from coords rounding POV, but re-calculation of marker position back to frame coords is more complicated and not implemented yet, so old not very accurate logic is still used. - Added preview widget with content of pattern area. NOTE: files saved in previous versions of this branch could easily crash on tracking. Use "Reset To Settings" button from Tracking Settings before tracking selected markers for such files. TODO: - Implement adjusting marker position from marker's preview widget. - We've got an idea of sliding marker after click before releasing mouse button.
2011-06-14 16:22:06 +00:00
struct bContext;
Camera tracking integration =========================== - Initial implementaiton of new ID named MovieClip. Currently it has plactically the same functionality as images, but this functionality would be widen in nearest future. - Initial implementation of SpaceClip. This space is supposed to be used for acting with MovieClips (opening, playbacking, math-moving interaction and so on). Currently you could open image sequence/movie file here, pan/zoom, use a playback here. I've added cache visualizer to this space, but it's currently more a developer's feature to see how cache system works, but it could be adopted for further artists' usage (something like cache visuzlizer for simulations). - Added new theme area for Space Clip. No special colors were defined here yet. - Implementation of basic cache system for movies. This cache system is very familiar with sequence cache system, but it supposed to be more portable: at least cache keys aren't limited with sequence-based data and current seqcache could became an interface between sequencer and moviecache without much logic (only logic related on keys handling would be necessary here). Implemented basic limitors (ab\mount of cached imbuf's), so it'll be a bit more difficult to go out of memory when playing long animations in Image Editor (this cache system could be used for images too, in the future). - Very basic tools implementation -- only sceletion added, no real tool implemented (only camera focal length added to the UI which hasn't got real affect on anything). Assorted notes: - Not sure about best behaviour for Unlink clip button: should it be imageeditor-like (with de-referencing only) or text-editor like (with removing datablock from file). - Also not sure if tools/properties should be splitted into different areas or it'll be better to have tools and settings for this tool/item/etc in the same area (tools at the top, properties are under them). Code for properties area is '#if 0'-ed. - Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
struct ARegion;
Camera tracking integration =========================== DeBalie commit (main changes only): - Code cleanup - Selectable tracking graph curves and curve knots - Graph curve and curve knots can be deleted now - Fixed wrong write when linking libraries (error is caused by hardcoded cound of linkable ID blocks) - Fixed for KLT tracker when using keyframe adjustment
2011-10-29 07:14:31 +00:00
struct MovieClip;
struct MovieTrackingMarker;
struct MovieTrackingTrack;
Camera tracking integration =========================== - Initial implementaiton of new ID named MovieClip. Currently it has plactically the same functionality as images, but this functionality would be widen in nearest future. - Initial implementation of SpaceClip. This space is supposed to be used for acting with MovieClips (opening, playbacking, math-moving interaction and so on). Currently you could open image sequence/movie file here, pan/zoom, use a playback here. I've added cache visualizer to this space, but it's currently more a developer's feature to see how cache system works, but it could be adopted for further artists' usage (something like cache visuzlizer for simulations). - Added new theme area for Space Clip. No special colors were defined here yet. - Implementation of basic cache system for movies. This cache system is very familiar with sequence cache system, but it supposed to be more portable: at least cache keys aren't limited with sequence-based data and current seqcache could became an interface between sequencer and moviecache without much logic (only logic related on keys handling would be necessary here). Implemented basic limitors (ab\mount of cached imbuf's), so it'll be a bit more difficult to go out of memory when playing long animations in Image Editor (this cache system could be used for images too, in the future). - Very basic tools implementation -- only sceletion added, no real tool implemented (only camera focal length added to the UI which hasn't got real affect on anything). Assorted notes: - Not sure about best behaviour for Unlink clip button: should it be imageeditor-like (with de-referencing only) or text-editor like (with removing datablock from file). - Also not sure if tools/properties should be splitted into different areas or it'll be better to have tools and settings for this tool/item/etc in the same area (tools at the top, properties are under them). Code for properties area is '#if 0'-ed. - Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
struct Scene;
struct SpaceClip;
struct wmOperatorType;
/* internal exports only */
Camera tracking integration =========================== DeBalie commit (main changes only): - Code cleanup - Selectable tracking graph curves and curve knots - Graph curve and curve knots can be deleted now - Fixed wrong write when linking libraries (error is caused by hardcoded cound of linkable ID blocks) - Fixed for KLT tracker when using keyframe adjustment
2011-10-29 07:14:31 +00:00
/* clip_buttons.c */
void ED_clip_buttons_register(struct ARegionType *art);
/* clip_draw.c */
Camera tracking integration =========================== - Changed 3D viewport reconstruction settings to more usable defaults - Some code clean-up - Option to place markers for detected features across the whole frame, inside grease pencil areas or outside of grease pencil areas.
2011-10-31 14:01:40 +00:00
void clip_draw_main(struct SpaceClip *sc, struct ARegion *ar, struct Scene *scene);
void clip_draw_grease_pencil(struct bContext *C, int onlyv2d);
void clip_draw_curfra_label(struct SpaceClip *sc, float x, float y);
Camera tracking integration =========================== DeBalie commit (main changes only): - Code cleanup - Selectable tracking graph curves and curve knots - Graph curve and curve knots can be deleted now - Fixed wrong write when linking libraries (error is caused by hardcoded cound of linkable ID blocks) - Fixed for KLT tracker when using keyframe adjustment
2011-10-29 07:14:31 +00:00
/* clip_graph_draw.c */
Camera tracking integration =========================== - Changed 3D viewport reconstruction settings to more usable defaults - Some code clean-up - Option to place markers for detected features across the whole frame, inside grease pencil areas or outside of grease pencil areas.
2011-10-31 14:01:40 +00:00
void clip_draw_graph(struct SpaceClip *sc, struct ARegion *ar, struct Scene *scene);
Camera tracking integration =========================== DeBalie commit (main changes only): - Code cleanup - Selectable tracking graph curves and curve knots - Graph curve and curve knots can be deleted now - Fixed wrong write when linking libraries (error is caused by hardcoded cound of linkable ID blocks) - Fixed for KLT tracker when using keyframe adjustment
2011-10-29 07:14:31 +00:00
/* clip_graph_ops.c */
More curves view improvements for clip editor: - Renamed graph_jump_to_current_frame to graph_center_current_frame which makes more sense. - Curve view now can be locked to time cursor (Lock to Time Cursor in Display panel or L button in curve view). Not sure if offset from locked position will make much sense here. - Added hotkey for solving -- Shift-S.
2012-01-26 11:49:38 +00:00
void ED_clip_graph_center_current_frame(struct Scene *scene, struct ARegion *ar);
Camera tracking integration =========================== DeBalie commit (main changes only): - Code cleanup - Selectable tracking graph curves and curve knots - Graph curve and curve knots can be deleted now - Fixed wrong write when linking libraries (error is caused by hardcoded cound of linkable ID blocks) - Fixed for KLT tracker when using keyframe adjustment
2011-10-29 07:14:31 +00:00
void CLIP_OT_graph_select(struct wmOperatorType *ot);
void CLIP_OT_graph_delete_curve(struct wmOperatorType *ot);
void CLIP_OT_graph_delete_knot(struct wmOperatorType *ot);
Tracks curves fixes and improvements: - Use proper poll functions for tracks curve operators. - Darken frames outside of scene frame range in curves view. - Implemented view all operator. - Implemented jump to current frame operator.
2012-01-26 09:29:49 +00:00
void CLIP_OT_graph_view_all(struct wmOperatorType *ot);
More curves view improvements for clip editor: - Renamed graph_jump_to_current_frame to graph_center_current_frame which makes more sense. - Curve view now can be locked to time cursor (Lock to Time Cursor in Display panel or L button in curve view). Not sure if offset from locked position will make much sense here. - Added hotkey for solving -- Shift-S.
2012-01-26 11:49:38 +00:00
void CLIP_OT_graph_center_current_frame(struct wmOperatorType *ot);
Camera tracking integration =========================== DeBalie commit (main changes only): - Code cleanup - Selectable tracking graph curves and curve knots - Graph curve and curve knots can be deleted now - Fixed wrong write when linking libraries (error is caused by hardcoded cound of linkable ID blocks) - Fixed for KLT tracker when using keyframe adjustment
2011-10-29 07:14:31 +00:00
Camera tracking integration =========================== - Initial implementaiton of new ID named MovieClip. Currently it has plactically the same functionality as images, but this functionality would be widen in nearest future. - Initial implementation of SpaceClip. This space is supposed to be used for acting with MovieClips (opening, playbacking, math-moving interaction and so on). Currently you could open image sequence/movie file here, pan/zoom, use a playback here. I've added cache visualizer to this space, but it's currently more a developer's feature to see how cache system works, but it could be adopted for further artists' usage (something like cache visuzlizer for simulations). - Added new theme area for Space Clip. No special colors were defined here yet. - Implementation of basic cache system for movies. This cache system is very familiar with sequence cache system, but it supposed to be more portable: at least cache keys aren't limited with sequence-based data and current seqcache could became an interface between sequencer and moviecache without much logic (only logic related on keys handling would be necessary here). Implemented basic limitors (ab\mount of cached imbuf's), so it'll be a bit more difficult to go out of memory when playing long animations in Image Editor (this cache system could be used for images too, in the future). - Very basic tools implementation -- only sceletion added, no real tool implemented (only camera focal length added to the UI which hasn't got real affect on anything). Assorted notes: - Not sure about best behaviour for Unlink clip button: should it be imageeditor-like (with de-referencing only) or text-editor like (with removing datablock from file). - Also not sure if tools/properties should be splitted into different areas or it'll be better to have tools and settings for this tool/item/etc in the same area (tools at the top, properties are under them). Code for properties area is '#if 0'-ed. - Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
/* clip_ops.c */
void CLIP_OT_open(struct wmOperatorType *ot);
Camera tracking integration =========================== Implemented basic structures and operators for markers manipulaiton. Markers contains: - Position of marker at frame in unified 0..1 coordinates - Relative positions of left-bottom and right-top corners of pattern area - Relative positions of left-bottom and right-top corners of search area - Selection flags New operators: - Create new maerker. It's a modal operator which creates markers at mouse position when LMB is clicking. - Delete selected markers. - Select marker using RMB. Some parts of marker (point, patter, search) could be deselected. - Select markers using rectangular selection. - Select markers using circle selection. - Marker translation (G-key). - Marker scaling (S-key). UI changes: - Added mode to space clip. Currently supported modes are: * View mode * Tracking mode This was intended to separate different categories of tools, so interface shouldn't be overheaded with plenty of tools which aren't actually using in the same time. - Created new panel when actiev tool is 'MARKER' and there's active marker where positions could be adjusted in pixel space. Internal changes: - Splitted DNA/RNA movieclip files to make separation of tracking data and movie data more clear. This could be useful in the future when we'll want to support multiplie moies for single camera tracking (to make tracking more accurate). - Added new file in blenkernel, where all tracking-related function would be stored. Not very much function here at this moment, but in the future all stuff related on converting DNA to external tracking data would be stored here.
2011-06-03 15:39:53 +00:00
void CLIP_OT_reload(struct wmOperatorType *ot);
Camera tracking integration =========================== - Initial implementaiton of new ID named MovieClip. Currently it has plactically the same functionality as images, but this functionality would be widen in nearest future. - Initial implementation of SpaceClip. This space is supposed to be used for acting with MovieClips (opening, playbacking, math-moving interaction and so on). Currently you could open image sequence/movie file here, pan/zoom, use a playback here. I've added cache visualizer to this space, but it's currently more a developer's feature to see how cache system works, but it could be adopted for further artists' usage (something like cache visuzlizer for simulations). - Added new theme area for Space Clip. No special colors were defined here yet. - Implementation of basic cache system for movies. This cache system is very familiar with sequence cache system, but it supposed to be more portable: at least cache keys aren't limited with sequence-based data and current seqcache could became an interface between sequencer and moviecache without much logic (only logic related on keys handling would be necessary here). Implemented basic limitors (ab\mount of cached imbuf's), so it'll be a bit more difficult to go out of memory when playing long animations in Image Editor (this cache system could be used for images too, in the future). - Very basic tools implementation -- only sceletion added, no real tool implemented (only camera focal length added to the UI which hasn't got real affect on anything). Assorted notes: - Not sure about best behaviour for Unlink clip button: should it be imageeditor-like (with de-referencing only) or text-editor like (with removing datablock from file). - Also not sure if tools/properties should be splitted into different areas or it'll be better to have tools and settings for this tool/item/etc in the same area (tools at the top, properties are under them). Code for properties area is '#if 0'-ed. - Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
void CLIP_OT_view_pan(struct wmOperatorType *ot);
void CLIP_OT_view_zoom(wmOperatorType *ot);
void CLIP_OT_view_zoom_in(struct wmOperatorType *ot);
void CLIP_OT_view_zoom_out(struct wmOperatorType *ot);
void CLIP_OT_view_zoom_ratio(struct wmOperatorType *ot);
void CLIP_OT_view_all(struct wmOperatorType *ot);
Camera tracking integration =========================== - Marker's preview panel is now avaliable with any tool selected (except NONE). - Fixed bug with marker's point going outside of pattern when scaling pattern which isn't centered to marker's pos. - Changed a bit pattern area image generation. Now it shouldn't give artifacts with different kinds of offsets caused because of float-?int conversions. - Rollback code for generating flat buffer of search area when tracking. It'll be more accurate with current position calculation. Will switch to BKE_tracking_acquire_search_imbuf when backwards position calculation would be implemented. - Added option to make markers thin. It's in Debug panel due to this option was really useful for debugging preview image but not sure it'll be useful for artists. - Added "View Selected" operator (hotkey is numpad period). Fits view to show all selection at the frame. - Added option "Lock to Selection" which locks view to show centered selection. Useful to visual markers tracking during playback. This option is on "Display" panel.
2011-06-15 17:23:08 +00:00
void CLIP_OT_view_selected(struct wmOperatorType *ot);
Camera tracking integration =========================== Request from some artists and initial idea: own frame scrubber for clip editor. - Display current frame number in small rectangle near current frame marker in clip editor. - Mouse can be used to change current frame. It is almost the same as for timeline. Changing of frame happens when mouse is slidding in 16px height area in the bottom of clip editor.
2011-08-07 12:09:56 +00:00
void CLIP_OT_change_frame(wmOperatorType *ot);
Camera tracking integration =========================== Initial integration of proxies into movie clip editor. Known issue: marker preview area uses proxyed image, hopefully fix would be available soon.
2011-08-08 12:18:32 +00:00
void CLIP_OT_rebuild_proxy(struct wmOperatorType *ot);
Camera tracking integration =========================== - Added mode toggle operator. - Hide Marker panel and show Display panel by default. - Enable manual calibration by default.
2011-08-16 15:56:21 +00:00
void CLIP_OT_mode_set(struct wmOperatorType *ot);
Camera tracking integration =========================== - Initial implementaiton of new ID named MovieClip. Currently it has plactically the same functionality as images, but this functionality would be widen in nearest future. - Initial implementation of SpaceClip. This space is supposed to be used for acting with MovieClips (opening, playbacking, math-moving interaction and so on). Currently you could open image sequence/movie file here, pan/zoom, use a playback here. I've added cache visualizer to this space, but it's currently more a developer's feature to see how cache system works, but it could be adopted for further artists' usage (something like cache visuzlizer for simulations). - Added new theme area for Space Clip. No special colors were defined here yet. - Implementation of basic cache system for movies. This cache system is very familiar with sequence cache system, but it supposed to be more portable: at least cache keys aren't limited with sequence-based data and current seqcache could became an interface between sequencer and moviecache without much logic (only logic related on keys handling would be necessary here). Implemented basic limitors (ab\mount of cached imbuf's), so it'll be a bit more difficult to go out of memory when playing long animations in Image Editor (this cache system could be used for images too, in the future). - Very basic tools implementation -- only sceletion added, no real tool implemented (only camera focal length added to the UI which hasn't got real affect on anything). Assorted notes: - Not sure about best behaviour for Unlink clip button: should it be imageeditor-like (with de-referencing only) or text-editor like (with removing datablock from file). - Also not sure if tools/properties should be splitted into different areas or it'll be better to have tools and settings for this tool/item/etc in the same area (tools at the top, properties are under them). Code for properties area is '#if 0'-ed. - Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
Camera tracking integration =========================== DeBalie commit (main changes only): - Code cleanup - Selectable tracking graph curves and curve knots - Graph curve and curve knots can be deleted now - Fixed wrong write when linking libraries (error is caused by hardcoded cound of linkable ID blocks) - Fixed for KLT tracker when using keyframe adjustment
2011-10-29 07:14:31 +00:00
/* clip_toolbar.c */
void CLIP_OT_tools(struct wmOperatorType *ot);
void CLIP_OT_properties(struct wmOperatorType *ot);
void ED_clip_tool_props_register(struct ARegionType *art);
/* clip_utils.c */
void clip_graph_tracking_values_iterate_track(struct SpaceClip *sc, struct MovieTrackingTrack *track, void *userdata,
void (*func) (void *userdata, struct MovieTrackingTrack *track, struct MovieTrackingMarker *marker, int coord, float val),
void (*segment_start) (void *userdata, struct MovieTrackingTrack *track, int coord),
void (*segment_end) (void *userdata));
void clip_graph_tracking_values_iterate(struct SpaceClip *sc, void *userdata,
void (*func) (void *userdata, struct MovieTrackingTrack *track, struct MovieTrackingMarker *marker, int coord, float val),
void (*segment_start) (void *userdata, struct MovieTrackingTrack *track, int coord),
void (*segment_end) (void *userdata));
void clip_graph_tracking_iterate(struct SpaceClip *sc, void *userdata,
void (*func) (void *userdata, struct MovieTrackingMarker *marker));
Object tracking; initial commit This commit implements basis stuff needed for object tracking, use case isn't perfect now, interface also should be cleaned a bit. - Added list of objects to be tracked. Default there's only one object called "Camera" which is used for solving camera motion. Other objects can be added and each of them will have it;s own list of tracks. Only one object can be used for camera solving at this moment. - Added new constraint called "Object Tracking" which makes oriented object be moving in the save way as solved object motion. - Scene orientation tools can be used for orienting object to bundles. - All tools which works with list of tracks or reconstruction data now gets that lists from active editing object. - All objects and their tracking data are available via python api.
2011-12-05 18:57:17 +00:00
void clip_delete_track(struct bContext *C, struct MovieClip *clip, struct ListBase *tracksbase, struct MovieTrackingTrack *track);
void clip_delete_marker(struct bContext *C, struct MovieClip *clip, struct ListBase *tracksbase, struct MovieTrackingTrack *track, struct MovieTrackingMarker *marker);
Camera tracking integration =========================== DeBalie commit (main changes only): - Code cleanup - Selectable tracking graph curves and curve knots - Graph curve and curve knots can be deleted now - Fixed wrong write when linking libraries (error is caused by hardcoded cound of linkable ID blocks) - Fixed for KLT tracker when using keyframe adjustment
2011-10-29 07:14:31 +00:00
void clip_view_center_to_point(struct SpaceClip *sc, float x, float y);
Camera tracking integration =========================== Implemented basic structures and operators for markers manipulaiton. Markers contains: - Position of marker at frame in unified 0..1 coordinates - Relative positions of left-bottom and right-top corners of pattern area - Relative positions of left-bottom and right-top corners of search area - Selection flags New operators: - Create new maerker. It's a modal operator which creates markers at mouse position when LMB is clicking. - Delete selected markers. - Select marker using RMB. Some parts of marker (point, patter, search) could be deselected. - Select markers using rectangular selection. - Select markers using circle selection. - Marker translation (G-key). - Marker scaling (S-key). UI changes: - Added mode to space clip. Currently supported modes are: * View mode * Tracking mode This was intended to separate different categories of tools, so interface shouldn't be overheaded with plenty of tools which aren't actually using in the same time. - Created new panel when actiev tool is 'MARKER' and there's active marker where positions could be adjusted in pixel space. Internal changes: - Splitted DNA/RNA movieclip files to make separation of tracking data and movie data more clear. This could be useful in the future when we'll want to support multiplie moies for single camera tracking (to make tracking more accurate). - Added new file in blenkernel, where all tracking-related function would be stored. Not very much function here at this moment, but in the future all stuff related on converting DNA to external tracking data would be stored here.
2011-06-03 15:39:53 +00:00
/* tracking_ops.c */
void CLIP_OT_select(struct wmOperatorType *ot);
void CLIP_OT_select_all(struct wmOperatorType *ot);
void CLIP_OT_select_border(struct wmOperatorType *ot);
void CLIP_OT_select_circle(struct wmOperatorType *ot);
Camera tracking integration =========================== - Operator "Join Selected Tracks". This operator joins all selected tracks to active track. Hotkey is Ctrl-J. - Operator "Select Grouped". Now it's easy to select all locked/keyframes/etc markers. Hotkey is Shit-G. - Operator to jump to beginning/end of active path. Hotkeys are Shift+Ctrl+Arrow Left/Right. - Operator to copy color from active track to all tracks.
2011-07-22 16:18:51 +00:00
void CLIP_OT_select_grouped(struct wmOperatorType *ot);
Camera tracking integration =========================== Implemented basic structures and operators for markers manipulaiton. Markers contains: - Position of marker at frame in unified 0..1 coordinates - Relative positions of left-bottom and right-top corners of pattern area - Relative positions of left-bottom and right-top corners of search area - Selection flags New operators: - Create new maerker. It's a modal operator which creates markers at mouse position when LMB is clicking. - Delete selected markers. - Select marker using RMB. Some parts of marker (point, patter, search) could be deselected. - Select markers using rectangular selection. - Select markers using circle selection. - Marker translation (G-key). - Marker scaling (S-key). UI changes: - Added mode to space clip. Currently supported modes are: * View mode * Tracking mode This was intended to separate different categories of tools, so interface shouldn't be overheaded with plenty of tools which aren't actually using in the same time. - Created new panel when actiev tool is 'MARKER' and there's active marker where positions could be adjusted in pixel space. Internal changes: - Splitted DNA/RNA movieclip files to make separation of tracking data and movie data more clear. This could be useful in the future when we'll want to support multiplie moies for single camera tracking (to make tracking more accurate). - Added new file in blenkernel, where all tracking-related function would be stored. Not very much function here at this moment, but in the future all stuff related on converting DNA to external tracking data would be stored here.
2011-06-03 15:39:53 +00:00
void CLIP_OT_add_marker(struct wmOperatorType *ot);
Camera tracking integration =========================== - Internal changes: * Fixed bundle.sh script to bundle libmv: it was generating incorrect CMakeLists header. * Rename CLIP_OP_delete to CLIP_OT_delete_track. * Fixed crash when BKE_movieclip_acquire_ibuf is called with NULL user. * Made MovieTrackingMarker structure 8-bytes aligned * Use writestruct rather than writedata for track markers. This allows to change MovieTrackingMarker safely. - Added "Delete Marker" operator which deletes marker for current frame only. Hotkey is Shift-Del. - Added MovieClip.size and MovieClip.resolution RNA properties. Use last accessed frame number to get ImBuf from sequence. - Added different actions for "Clear Path" operator: * Clear path up to current frame. * Clear the whole path. * Cleat remained part of path (for frames after current). - Changed buttons order and icons for tracking. New order is: * Track frame backwards. * Track sequence backwards. * Track sequence forwards. * Track frame forwards. NOTE: this breaks compatibility with existing .blend files again, but it should be much easier to change data structures without breackaged in the future.
2011-06-29 18:05:07 +00:00
void CLIP_OT_delete_track(struct wmOperatorType *ot);
void CLIP_OT_delete_marker(struct wmOperatorType *ot);
Camera tracking integration =========================== Implemented basic structures and operators for markers manipulaiton. Markers contains: - Position of marker at frame in unified 0..1 coordinates - Relative positions of left-bottom and right-top corners of pattern area - Relative positions of left-bottom and right-top corners of search area - Selection flags New operators: - Create new maerker. It's a modal operator which creates markers at mouse position when LMB is clicking. - Delete selected markers. - Select marker using RMB. Some parts of marker (point, patter, search) could be deselected. - Select markers using rectangular selection. - Select markers using circle selection. - Marker translation (G-key). - Marker scaling (S-key). UI changes: - Added mode to space clip. Currently supported modes are: * View mode * Tracking mode This was intended to separate different categories of tools, so interface shouldn't be overheaded with plenty of tools which aren't actually using in the same time. - Created new panel when actiev tool is 'MARKER' and there's active marker where positions could be adjusted in pixel space. Internal changes: - Splitted DNA/RNA movieclip files to make separation of tracking data and movie data more clear. This could be useful in the future when we'll want to support multiplie moies for single camera tracking (to make tracking more accurate). - Added new file in blenkernel, where all tracking-related function would be stored. Not very much function here at this moment, but in the future all stuff related on converting DNA to external tracking data would be stored here.
2011-06-03 15:39:53 +00:00
Camera tracking integration =========================== - Added missed stub for blenderplayer, so it should compile again fine. - libmv is added to extern/. Script for bundling needed subset of sourcses from libmv repo is included there. - Eigen3 is also added to extern/. libmv depends on Eigen3 (which isnt't compatible with Eigen2 from API point of view). So both of versions are going to be in worktree for time (until code which used Eigen2 would be ported to Eigen3). - Added some functions to libmv-capi, so some things from this library could already be used. - Added the very basic implementation of 2D tracking. It should be treated as draft for tracking architecture which probably would be cleaned up, changed or whatever else. Current implementation was supposed to demonstrate that our structures and understading is correct to interact with libmv easily.
2011-06-10 17:17:25 +00:00
void CLIP_OT_track_markers(struct wmOperatorType *ot);
Camera tracking integration =========================== - ColaMD moved from OpenNL to extern/. It'll be needed for libmv. Also, it's a bit updated from year 1999 to 2007. Need to be tested for regressions. - Updated bundling script for libmv. Now it uses fuller subset of this library. - Bundled new libmv. - Request from Keir: add command line argument to toggle logging stuff on. Currently, if Blender is launched with -d argument libmv would start printing logging messages. There's no argument to increase verbosity, but there's API in libmv-capi, so it'll be easy to add. - Finally fixed crash when ibuf is acquiring with user=NULL. - Added ActiveClip property to the scene. This clip is used as default value for new match-moving constraints. - Added some flags to Display panel of View3D. Related on displaying match-moving stuff. - Internal change: bundles data moved inside to MovieTrackingTrack. - Initial implementation of 3d reconstruction. - Added constraint "Camera Solver". This constraint is supposed to be used to make camera follow the reconstructed camera path. - Added "reference" property to "Follow Track" constraint. Now object could be "parented" to 2D track position or to 3D bundle position. The very quick guide: To use reconstruction you should have footage with tracked markers, choose two keyframes in "Tracking settings" panel. There should be quite noticeable parallax effect between this two frames. This is used to initialize reconstruction stuff. Camera data (focal length and optical center) should be filled in "Camera Data" panel. Optical center is often the center of image, so it'll be filled in automatically. You should also set values for undistortion (K1, K2 and K3). Currently, there's no any visualization for this parameters and approach of "change value -> reconstruct -> see what've changed" is the only way for now. Libmv team is working on auto-calibration tool, so it should be easier to gather this coefficients in nearest (i hope) future. There's also no scene orientation stuff. Basic workflow: - Open footage. - Set markers and track them. - Fill in camera data and keyframes. - Hit "Solve Camera" button. - Add "Camera Solver" constraint to camera in scene. - Choose movieclip in that constraint. - To see bundles in 3D viewport active clip should be set in scene buttons.
2011-07-07 17:58:33 +00:00
void CLIP_OT_solve_camera(struct wmOperatorType *ot);
Camera tracking integration =========================== initial re-design commit: - Added Mode to Clip Editor. Currently the following modes are present: * Tracking/Solving mode (default) * Reconstruction mode * Distortion mode - Hide all tools/properties which doesn't make sense in current mode. - Keep a look at new template template_marker. It's needed to control marker's properties, changing of which should produce new keyframe. Currently only "Enabled" property can be control. Probably all properties from "Marker" panel could go there so this template wouldn't be so specific. - No operators are disabled for non-their mode. It means they can be triggered from Space menu or hotkey. Need clear map operators into mode to prevent mess of poll function.
2011-08-16 08:01:23 +00:00
void CLIP_OT_clear_solution(struct wmOperatorType *ot);
Camera tracking integration =========================== - Added missed stub for blenderplayer, so it should compile again fine. - libmv is added to extern/. Script for bundling needed subset of sourcses from libmv repo is included there. - Eigen3 is also added to extern/. libmv depends on Eigen3 (which isnt't compatible with Eigen2 from API point of view). So both of versions are going to be in worktree for time (until code which used Eigen2 would be ported to Eigen3). - Added some functions to libmv-capi, so some things from this library could already be used. - Added the very basic implementation of 2D tracking. It should be treated as draft for tracking architecture which probably would be cleaned up, changed or whatever else. Current implementation was supposed to demonstrate that our structures and understading is correct to interact with libmv easily.
2011-06-10 17:17:25 +00:00
Camera tracking integration =========================== - libmv's sources would now be added to qtcreator project. - Fixed compilation with blenderplayer enabled and cmake. - Fixed bug when tracking was done from frame different from initial marker's frame number. - Implemented backwards tracking. - Added option to draw track's path. Would be enabled by default for new scenes. Could be enabled on "Display" panel for files saved in previous version. - Added operator to clean track path so it could be easily tracked form scratch. - Added hotkeys for tracking, backwards tracking and cleaning track path (Ctrl-T, Ctrl-Shift-T and Alt-T). - Fixed crash when setting clip as a footage. - Small optimization when trying to track without selected markers.
2011-06-17 14:47:04 +00:00
void CLIP_OT_clear_track_path(struct wmOperatorType *ot);
Camera tracking integration =========================== - Operator "Join Selected Tracks". This operator joins all selected tracks to active track. Hotkey is Ctrl-J. - Operator "Select Grouped". Now it's easy to select all locked/keyframes/etc markers. Hotkey is Shit-G. - Operator to jump to beginning/end of active path. Hotkeys are Shift+Ctrl+Arrow Left/Right. - Operator to copy color from active track to all tracks.
2011-07-22 16:18:51 +00:00
void CLIP_OT_join_tracks(struct wmOperatorType *ot);
Camera tracking integration =========================== - itasc adopted for Eigen3 library. It compiles well, but need deeper testing for regressions. - Removed Eigen2 library. - Added settings to tracker which could be changed from UI. - Pattern area is now affects on tracker. Currently libmv supports square patterns which are centered to marker's position. Maximal pattern dimensions is sending to libmv as pattern size. Would be changed when libmv would support non-centered and non-square patterns. - Fixed bug with syncing pattern's flags when tracking. - Current frame in cache line became a bit more visible. It's useful for me to when debugging. - Changed behaviour of "Add Marekr" operator: not it's non-modal and places marker on mouse position at click. - Added macro "Add Marekr and Move" which is used to place markers from toolbar button. - Added some utility functions to get image buffer under search and pattern area which also returns relative position of marker center for this images. Generated images are more "correct" from coords rounding POV, but re-calculation of marker position back to frame coords is more complicated and not implemented yet, so old not very accurate logic is still used. - Added preview widget with content of pattern area. NOTE: files saved in previous versions of this branch could easily crash on tracking. Use "Reset To Settings" button from Tracking Settings before tracking selected markers for such files. TODO: - Implement adjusting marker position from marker's preview widget. - We've got an idea of sliding marker after click before releasing mouse button.
2011-06-14 16:22:06 +00:00
Camera tracking integration =========================== - 32 bit linux compilation should be fixed now. - Camrea reconstruction data should be better now when there's no reconstructed cameras. - Implemented "Set Origin" operator - Added "Specials" W-key menu for SpaceClip. Supports such operators: * Enable track * Disable track * Set origin
2011-07-08 08:38:54 +00:00
void CLIP_OT_disable_markers(struct wmOperatorType *ot);
Camera tracking integration =========================== - Implemented hide/show track functionality. - Small re-exposing Marker menu into UI. Now it's called "Track". Added new operators there. - Set reconstructed clip as active to scene.
2011-07-09 19:51:23 +00:00
void CLIP_OT_hide_tracks(struct wmOperatorType *ot);
void CLIP_OT_hide_tracks_clear(struct wmOperatorType *ot);
Camera tracking integration =========================== - Internal change: do not use maroses for checking the only one bit of track/marker flags. - Do not display track name for disabled markers when "Show Disabled" is turned off. - Option to lock tracks. Locked tracks can't be be moved, scaled, re-tracked and so.
2011-07-20 10:51:47 +00:00
void CLIP_OT_lock_tracks(struct wmOperatorType *ot);
Camera tracking integration =========================== - Made settings for tracking non-animatable. - Fixed crash when enabling/disabling markers from "Specials" menu. - Translate all coords to make first reconstructed camera be at position (0,0,0). - Blender's camera now affects on reconstructed data. Bundles are "parented" to active scene camera. So now bundles' could could be scaled and rotated when camera is rotating/scaling.
2011-07-08 17:42:13 +00:00
Camera tracking integration =========================== - 32 bit linux compilation should be fixed now. - Camrea reconstruction data should be better now when there's no reconstructed cameras. - Implemented "Set Origin" operator - Added "Specials" W-key menu for SpaceClip. Supports such operators: * Enable track * Disable track * Set origin
2011-07-08 08:38:54 +00:00
void CLIP_OT_set_origin(struct wmOperatorType *ot);
Camera tracking integration =========================== Basic implementation of scene orientation tools. Most probably they'll eb re-exposed in UI soon. - Implemented "Set Floor" operator. It takes three selected tracks which has got bundles and makes them parallel to scene floor. One of selected bundles (active bundle if presents) becomes scene origin, the other becomes X-axis. Guessing of this bundles could fail. Camera tries to be on positive Z half-space. - Implemented "Set X-axis" operator. This operator takes selected track with bundle and aligns it along X-axis. This means rotation to make Y-coord of this bundle 0 is applied. - If camera has got a parent, then transformation would be applient ot this parent, not to camera. Useful for configuration when Empty is used to orient camera and some related stuff in 3D space.
2011-07-13 15:09:45 +00:00
void CLIP_OT_set_floor(struct wmOperatorType *ot);
Camera tracking integration =========================== - Report an error if more than needed tracks are selected for orientation operators. - Added possibility to align bundle along X or Y axis.
2011-07-13 16:06:53 +00:00
void CLIP_OT_set_axis(struct wmOperatorType *ot);
Camera tracking integration =========================== Initial implementation of Scale operator. There's no access from operator panel to operators defined for Clip Editor space, so distance can't be controlled as operator property. Added new property to MovieTrackingSettings for this.
2011-07-14 12:52:50 +00:00
void CLIP_OT_set_scale(struct wmOperatorType *ot);
Object tracking: configurable scale for object solution Added slider to define scale of object solution which is used to define "depth" of object relative to camera position. This slider effects on all "users" of object solution such as bundles display, constrained objects and so. Added new operator called "Set Solution Scale" to set real scale for object solution based on real distance between two bundles reconstructed for this object. New slider and operator can be found on "Object" panel in toolbox when in reconstruction mode and active tracking object isn't a camera.
2011-12-19 15:12:33 +00:00
void CLIP_OT_set_solution_scale(struct wmOperatorType *ot);
Camera tracking integration =========================== - 32 bit linux compilation should be fixed now. - Camrea reconstruction data should be better now when there's no reconstructed cameras. - Implemented "Set Origin" operator - Added "Specials" W-key menu for SpaceClip. Supports such operators: * Enable track * Disable track * Set origin
2011-07-08 08:38:54 +00:00
Camera tracking integration =========================== - Tracking camera presets. - Reset principal to image center operator. Things to think about: - Unified presets for tracking camera and blender camera. - If prinipal should be a part of preset.
2011-07-14 14:35:04 +00:00
void CLIP_OT_set_center_principal(struct wmOperatorType *ot);
Camera tracking integration =========================== Improved marker size/position adjustment: - Rollback selection model so selected parts of marker would be disabled only when "extension" click happens. - Implemented left mouse sliding to adjust marker position (using small square in left top corner of search area) and size of pattern/search (using small triangle it right bottom corner of marker)
2011-07-09 17:51:59 +00:00
void CLIP_OT_slide_marker(struct wmOperatorType *ot);
Camera tracking integration =========================== - Operator "Join Selected Tracks". This operator joins all selected tracks to active track. Hotkey is Ctrl-J. - Operator "Select Grouped". Now it's easy to select all locked/keyframes/etc markers. Hotkey is Shit-G. - Operator to jump to beginning/end of active path. Hotkeys are Shift+Ctrl+Arrow Left/Right. - Operator to copy color from active track to all tracks.
2011-07-22 16:18:51 +00:00
void CLIP_OT_frame_jump(struct wmOperatorType *ot);
void CLIP_OT_track_copy_color(struct wmOperatorType *ot);
Camera tracking integration =========================== - Bundle re-newed libmv library. - Update API in libmv-capi to match new library. - Initial implementaition of feature detection. - Fixed bug with incorrect user sync when tracking for first frame.
2011-07-15 20:44:19 +00:00
void CLIP_OT_detect_features(struct wmOperatorType *ot);
Camera tracking integration =========================== Implemented 2D stabilization: - Based on average point of several tracks. - Tracks for stabilization are controllable from "2D stabilization" panel. - Implemented autoscaling. Could fail if average point is too close to frame boundary. - Background clip in 3D viewport and MovieClip input compositor nodes are using stable shot. Some internal weak things: - Stable shots aren't cached in moviecache. There is only one "slot" for stable shot inside stabilization structure. - This could fail if several threads are requested different frames (for example when starting playback, pause to make Nodes Editor trigger refresh, continue playback). - Due to it shouldn't crash i decided to implement better caching for stable shots a bit later.
2011-07-29 15:25:00 +00:00
void CLIP_OT_stabilize_2d_add(struct wmOperatorType *ot);
void CLIP_OT_stabilize_2d_remove(struct wmOperatorType *ot);
void CLIP_OT_stabilize_2d_select(struct wmOperatorType *ot);
Camera tracking integration =========================== - Added python method MovieClip.tracking.tracs.add() to add new track. Marker for this track is getting created on position (0, 0) and it's keyframed to specified frame number. - Implemented rotation 2D stabilization. It's supposed to be used in the following workflow: * Set tracks which defines location stabilization. * Choose one track which defines orientation. * Vector which connects median point of location and track used for rotation would have the same orientation along all frames. 2D stabilization with rotation can be a bit slow. - Some internal refactor and code clean-up.
2011-09-07 08:09:50 +00:00
void CLIP_OT_stabilize_2d_set_rotation(struct wmOperatorType *ot);
Camera tracking integration =========================== Implemented 2D stabilization: - Based on average point of several tracks. - Tracks for stabilization are controllable from "2D stabilization" panel. - Implemented autoscaling. Could fail if average point is too close to frame boundary. - Background clip in 3D viewport and MovieClip input compositor nodes are using stable shot. Some internal weak things: - Stable shots aren't cached in moviecache. There is only one "slot" for stable shot inside stabilization structure. - This could fail if several threads are requested different frames (for example when starting playback, pause to make Nodes Editor trigger refresh, continue playback). - Due to it shouldn't crash i decided to implement better caching for stable shots a bit later.
2011-07-29 15:25:00 +00:00
Object tracking; initial commit This commit implements basis stuff needed for object tracking, use case isn't perfect now, interface also should be cleaned a bit. - Added list of objects to be tracked. Default there's only one object called "Camera" which is used for solving camera motion. Other objects can be added and each of them will have it;s own list of tracks. Only one object can be used for camera solving at this moment. - Added new constraint called "Object Tracking" which makes oriented object be moving in the save way as solved object motion. - Scene orientation tools can be used for orienting object to bundles. - All tools which works with list of tracks or reconstruction data now gets that lists from active editing object. - All objects and their tracking data are available via python api.
2011-12-05 18:57:17 +00:00
void CLIP_OT_clean_tracks(struct wmOperatorType *ot);
void CLIP_OT_tracking_object_new(struct wmOperatorType *ot);
void CLIP_OT_tracking_object_remove(struct wmOperatorType *ot);
Camera tracking integration =========================== - Fixed bug with resetting marker's flag for non-transforming tracks when canceling transformation. - Fixed bug with keyframing non-selected tracks when initializing tracking tools. - Changed selection policy: now invisible parts of marker can be selected. - Added operator redo panel to Clip Editor. - Set Scale operator now uses operator property for scale. - Added operator "Clean Tracks" which currently checks if tracks are tracked long enough and can select bad tracks, delete them or delete tracking segments which are too short.
2011-08-04 14:39:37 +00:00
Camera tracking: tracks copy/paste operator This commit implements basic clipboard support for movie tracking data int clip editor. Used own implementation of clipboard like it's done for sequencer. Ideally it needed to be switched to more general clipboard system, but currently this system is designed for text data only and it need to be re-designed itself. But this feature is quite useful since object tracking is implemented, so it should be OK to live with such own implementation for a while.
2012-01-09 20:18:48 +00:00
void CLIP_OT_copy_tracks(struct wmOperatorType *ot);
void CLIP_OT_paste_tracks(struct wmOperatorType *ot);
Camera tracking integration =========================== - Initial implementaiton of new ID named MovieClip. Currently it has plactically the same functionality as images, but this functionality would be widen in nearest future. - Initial implementation of SpaceClip. This space is supposed to be used for acting with MovieClips (opening, playbacking, math-moving interaction and so on). Currently you could open image sequence/movie file here, pan/zoom, use a playback here. I've added cache visualizer to this space, but it's currently more a developer's feature to see how cache system works, but it could be adopted for further artists' usage (something like cache visuzlizer for simulations). - Added new theme area for Space Clip. No special colors were defined here yet. - Implementation of basic cache system for movies. This cache system is very familiar with sequence cache system, but it supposed to be more portable: at least cache keys aren't limited with sequence-based data and current seqcache could became an interface between sequencer and moviecache without much logic (only logic related on keys handling would be necessary here). Implemented basic limitors (ab\mount of cached imbuf's), so it'll be a bit more difficult to go out of memory when playing long animations in Image Editor (this cache system could be used for images too, in the future). - Very basic tools implementation -- only sceletion added, no real tool implemented (only camera focal length added to the UI which hasn't got real affect on anything). Assorted notes: - Not sure about best behaviour for Unlink clip button: should it be imageeditor-like (with de-referencing only) or text-editor like (with removing datablock from file). - Also not sure if tools/properties should be splitted into different areas or it'll be better to have tools and settings for this tool/item/etc in the same area (tools at the top, properties are under them). Code for properties area is '#if 0'-ed. - Sound isn't supported during playback in movie clip.
2011-05-30 04:18:02 +00:00
#endif /* ED_CLIP_INTERN_H */
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