Camera tracking: animation datablock for MovieClip

Added AnimData block to MovieClip datablock which allows to animate different
properties in clip. Currently supports animation of stabilization influence only.

source/blender/blenkernel/intern/anim_sys.c

@@ -88,6 +88,7 @@ short id_type_can_have_animdata (ID *id)
 		case ID_LA: case ID_CA: case ID_WO:
 		case ID_SPK:
 		case ID_SCE:
+		case ID_MC:
 		{
 			return 1;
 		}
@@ -2335,6 +2336,9 @@ void BKE_animsys_evaluate_all_animation (Main *main, Scene *scene, float ctime)
 	/* speakers */
 	EVAL_ANIM_IDS(main->speaker.first, ADT_RECALC_ANIM);
 
+	/* movie clips */
+	EVAL_ANIM_IDS(main->movieclip.first, ADT_RECALC_ANIM);
+
 	/* objects */
 		/* ADT_RECALC_ANIM doesn't need to be supplied here, since object AnimData gets 
 		 * this tagged by Depsgraph on framechange. This optimisation means that objects

source/blender/blenkernel/intern/movieclip.c

@@ -64,6 +64,7 @@
 #include "BLI_mempool.h"
 #include "BLI_threads.h"
 
+#include "BKE_animsys.h"
 #include "BKE_constraint.h"
 #include "BKE_library.h"
 #include "BKE_global.h"
@@ -889,6 +890,8 @@ static void free_buffers(MovieClip *clip)
 		IMB_free_anim(clip->anim);
 		clip->anim= FALSE;
 	}
+
+	BKE_free_animdata((ID *) clip);
 }
 
 void BKE_movieclip_reload(MovieClip *clip)

source/blender/blenloader/intern/readfile.c

@@ -6051,6 +6051,8 @@ static void direct_link_movieclip(FileData *fd, MovieClip *clip)
 	MovieTracking *tracking= &clip->tracking;
 	MovieTrackingObject *object;
 
+	clip->adt= newdataadr(fd, clip->adt);
+
 	if(fd->movieclipmap) clip->cache= newmclipadr(fd, clip->cache);
 	else clip->cache= NULL;
 
@@ -6088,6 +6090,9 @@ static void lib_link_movieclip(FileData *fd, Main *main)
 	clip= main->movieclip.first;
 	while(clip) {
 		if(clip->id.flag & LIB_NEEDLINK) {
+			if (clip->adt)
+				lib_link_animdata(fd, &clip->id, clip->adt);
+
 			clip->gpd= newlibadr_us(fd, clip->id.lib, clip->gpd);
 
 			clip->id.flag -= LIB_NEEDLINK;

source/blender/blenloader/intern/writefile.c

@@ -2564,6 +2564,9 @@ static void write_movieclips(WriteData *wd, ListBase *idbase)
 			MovieTrackingObject *object;
 			writestruct(wd, ID_MC, "MovieClip", 1, clip);
 
+			if(clip->adt)
+				write_animdata(wd, clip->adt);
+
 			write_movieTracks(wd, &tracking->tracks);
 			write_movieReconstruction(wd, &tracking->reconstruction);
 

source/blender/makesdna/DNA_movieclip_types.h

@@ -39,6 +39,7 @@
 #include "DNA_tracking_types.h"
 
 struct anim;
+struct AnimData;
 struct bGPdata;
 struct ImBuf;
 struct MovieClipProxy;
@@ -61,6 +62,7 @@ typedef struct MovieClipProxy {
 
 typedef struct MovieClip {
 	ID id;
+	struct AnimData *adt;	/* animation data (must be immediately after id for utilities to use it) */
 
 	char name[1024];		/* file path, 1024 = FILE_MAX */
 

source/blender/makesrna/intern/rna_movieclip.c

@@ -88,57 +88,70 @@ static void rna_def_movieclip_proxy(BlenderRNA *brna)
 	/* build proxy sized */
 	prop= RNA_def_property(srna, "build_25", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_size_flag", MCLIP_PROXY_SIZE_25);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "25%", "Build proxy resolution 25% of the original footage dimension");
 
 	prop= RNA_def_property(srna, "build_50", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_size_flag", MCLIP_PROXY_SIZE_50);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "50%", "Build proxy resolution 50% of the original footage dimension");
 
 	prop= RNA_def_property(srna, "build_75", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_size_flag", MCLIP_PROXY_SIZE_75);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "75%", "Build proxy resolution 75% of the original footage dimension");
 
 	prop= RNA_def_property(srna, "build_100", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_size_flag", MCLIP_PROXY_SIZE_100);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "100%", "Build proxy resolution 100% of the original footage dimension");
 
 	prop= RNA_def_property(srna, "build_undistorted_25", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_size_flag", MCLIP_PROXY_UNDISTORTED_SIZE_25);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "25%", "Build proxy resolution 25% of the original undistorted footage dimension");
 
 	prop= RNA_def_property(srna, "build_undistorted_50", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_size_flag", MCLIP_PROXY_UNDISTORTED_SIZE_50);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "50%", "Build proxy resolution 50% of the original undistorted footage dimension");
 
 	prop= RNA_def_property(srna, "build_undistorted_75", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_size_flag", MCLIP_PROXY_UNDISTORTED_SIZE_75);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "75%", "Build proxy resolution 75% of the original undistorted footage dimension");
 
 	prop= RNA_def_property(srna, "build_undistorted_100", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_size_flag", MCLIP_PROXY_UNDISTORTED_SIZE_100);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "100%", "Build proxy resolution 100% of the original undistorted footage dimension");
 
 	/* build timecodes */
 	prop= RNA_def_property(srna, "build_record_run", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_tc_flag", IMB_TC_RECORD_RUN);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Rec Run", "Build record run time code index");
 
 	prop= RNA_def_property(srna, "build_free_run", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_tc_flag", IMB_TC_FREE_RUN);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Free Run", "Build free run time code index");
 
 	prop= RNA_def_property(srna, "build_free_run_rec_date", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "build_tc_flag", IMB_TC_INTERPOLATED_REC_DATE_FREE_RUN);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Free Run (Rec Date)", "Build free run time code index using Record Date/Time");
 
 	/* quality of proxied image */
 	prop= RNA_def_property(srna, "quality", PROP_INT, PROP_UNSIGNED);
 	RNA_def_property_int_sdna(prop, NULL, "quality");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Quality", "JPEG quality of proxy images");
 	RNA_def_property_ui_range(prop, 1, 100, 1, 0);
 
 	prop= RNA_def_property(srna, "timecode", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "tc");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_enum_items(prop, clip_tc_items);
 	RNA_def_property_ui_text(prop, "Timecode", "");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
@@ -146,6 +159,7 @@ static void rna_def_movieclip_proxy(BlenderRNA *brna)
 	/* directory */
 	prop= RNA_def_property(srna, "directory", PROP_STRING, PROP_DIRPATH);
 	RNA_def_property_string_sdna(prop, NULL, "dir");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Directory", "Location to store the proxy files");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, "rna_MovieClip_reload_update");
 }
@@ -223,6 +237,7 @@ static void rna_def_movieclip(BlenderRNA *brna)
 	/* use proxy */
 	prop= RNA_def_property(srna, "use_proxy", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", MCLIP_USE_PROXY);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Use Proxy / Timecode", "Use a preview proxy and/or timecode index for this clip");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
 
@@ -247,6 +262,7 @@ static void rna_def_movieclip(BlenderRNA *brna)
 	/* custom proxy directory */
 	prop= RNA_def_property(srna, "use_proxy_custom_directory", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", MCLIP_USE_PROXY_CUSTOM_DIR);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Proxy Custom Directory", "Create proxy images in a custom directory (default is movie location)");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, "rna_MovieClip_reload_update");
 

source/blender/makesrna/intern/rna_tracking.c

@@ -54,6 +54,11 @@
 
 #include "WM_api.h"
 
+static char *rna_tracking_path(PointerRNA *UNUSED(ptr))
+{
+	return BLI_sprintfN("tracking");
+}
+
 static void rna_tracking_defaultSettings_levelsUpdate(Main *UNUSED(bmain), Scene *scene, PointerRNA *ptr)
 {
 	MovieClip *clip= (MovieClip*)ptr->id.data;
@@ -88,6 +93,13 @@ static void rna_tracking_defaultSettings_searchUpdate(Main *UNUSED(bmain), Scene
 		settings->default_pattern_size= settings->default_search_size;
 }
 
+static char *rna_trackingTrack_path(PointerRNA *ptr)
+{
+	MovieTrackingTrack *track = (MovieTrackingTrack *) ptr->data;
+
+	return BLI_sprintfN("tracking.tracks[\"%s\"]", track->name);
+}
+
 static void rna_trackingTracks_begin(CollectionPropertyIterator *iter, PointerRNA *ptr)
 {
 	MovieClip *clip= (MovieClip*)ptr->id.data;
@@ -228,6 +240,11 @@ static void rna_tracking_trackerPyramid_update(Main *UNUSED(bmain), Scene *UNUSE
 	BKE_tracking_clamp_track(track, CLAMP_PYRAMID_LEVELS);
 }
 
+static char *rna_trackingCamera_path(PointerRNA *UNUSED(ptr))
+{
+	return BLI_sprintfN("tracking.camera");
+}
+
 static float rna_trackingCamera_focal_mm_get(PointerRNA *ptr)
 {
 	MovieClip *clip= (MovieClip*)ptr->id.data;
@@ -252,6 +269,11 @@ static void rna_trackingCamera_focal_mm_set(PointerRNA *ptr, float value)
 		camera->focal= value;
 }
 
+static char *rna_trackingStabilization_path(PointerRNA *UNUSED(ptr))
+{
+	return BLI_sprintfN("tracking.stabilization");
+}
+
 static int rna_track_2d_stabilization(CollectionPropertyIterator *UNUSED(iter), void *data)
 {
 	MovieTrackingTrack *track= (MovieTrackingTrack*)data;
@@ -681,11 +703,13 @@ static void rna_def_trackingCamera(BlenderRNA *brna)
 		{0, NULL, 0, NULL, NULL}};
 
 	srna= RNA_def_struct(brna, "MovieTrackingCamera", NULL);
+	RNA_def_struct_path_func(srna, "rna_trackingCamera_path");
 	RNA_def_struct_ui_text(srna, "Movie tracking camera data", "Match-moving camera data for tracking");
 
 	/* Sensor */
 	prop= RNA_def_property(srna, "sensor_width", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "sensor_width");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_range(prop, 0.0f, 500.0f);
 	RNA_def_property_ui_text(prop, "Sensor", "Width of CCD sensor in millimeters");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, NULL);
@@ -693,6 +717,7 @@ static void rna_def_trackingCamera(BlenderRNA *brna)
 	/* Focal Length */
 	prop= RNA_def_property(srna, "focal_length", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "focal");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_range(prop, 0.0001f, 5000.0f);
 	RNA_def_property_float_funcs(prop, "rna_trackingCamera_focal_mm_get", "rna_trackingCamera_focal_mm_set", NULL);
 	RNA_def_property_ui_text(prop, "Focal Length", "Camera's focal length");
@@ -701,6 +726,7 @@ static void rna_def_trackingCamera(BlenderRNA *brna)
 	/* Focal Length in pixels */
 	prop= RNA_def_property(srna, "focal_length_pixels", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "focal");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_range(prop, 0.0f, 5000.0f);
 	RNA_def_property_ui_text(prop, "Focal Length", "Camera's focal length");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, NULL);
@@ -709,6 +735,7 @@ static void rna_def_trackingCamera(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "units", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "units");
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_enum_items(prop, camera_units_items);
 	RNA_def_property_ui_text(prop, "Units", "Units used for camera focal length");
 
@@ -716,24 +743,28 @@ static void rna_def_trackingCamera(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "principal", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_float_sdna(prop, NULL, "principal");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Principal Point", "Optical center of lens");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, NULL);
 
 	/* Radial distortion parameters */
 	prop= RNA_def_property(srna, "k1", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "k1");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_range(prop, -10, 10, .1, 3);
 	RNA_def_property_ui_text(prop, "K1", "First coefficient of third order polynomial radial distortion");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_flushUpdate");
 
 	prop= RNA_def_property(srna, "k2", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "k2");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_range(prop, -10, 10, .1, 3);
 	RNA_def_property_ui_text(prop, "K2", "Second coefficient of third order polynomial radial distortion");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_flushUpdate");
 
 	prop= RNA_def_property(srna, "k3", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "k3");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_range(prop, -10, 10, .1, 3);
 	RNA_def_property_ui_text(prop, "K3", "Third coefficient of third order polynomial radial distortion");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_flushUpdate");
@@ -741,6 +772,7 @@ static void rna_def_trackingCamera(BlenderRNA *brna)
 	/* pixel aspect */
 	prop= RNA_def_property(srna, "pixel_aspect", PROP_FLOAT, PROP_XYZ);
 	RNA_def_property_float_sdna(prop, NULL, "pixel_aspect");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_range(prop, 0.1f, 5000.0f);
 	RNA_def_property_ui_range(prop, 0.1f, 5000.0f, 1, 2);
 	RNA_def_property_ui_text(prop, "Pixel Aspect Ratio", "Pixel aspect ratio");
@@ -822,6 +854,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	rna_def_trackingMarker(brna);
 
 	srna= RNA_def_struct(brna, "MovieTrackingTrack", NULL);
+	RNA_def_struct_path_func(srna, "rna_trackingTrack_path");
 	RNA_def_struct_ui_text(srna, "Movie tracking track data", "Match-moving track data for tracking");
 	RNA_def_struct_ui_icon(srna, ICON_ANIM_DATA);
 
@@ -838,6 +871,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_ui_range(prop, -FLT_MAX, FLT_MAX, 1, 5);
 	RNA_def_property_float_sdna(prop, NULL, "pat_min");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Pattern Min", "Left-bottom corner of pattern area in normalized coordinates relative to marker position");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_trackerPattern_update");
 
@@ -845,6 +879,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_ui_range(prop, -FLT_MAX, FLT_MAX, 1, 5);
 	RNA_def_property_float_sdna(prop, NULL, "pat_max");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Pattern Max", "Right-bottom corner of pattern area in normalized coordinates relative to marker position");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_trackerPattern_update");
 
@@ -853,6 +888,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_ui_range(prop, -FLT_MAX, FLT_MAX, 1, 5);
 	RNA_def_property_float_sdna(prop, NULL, "search_min");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Search Min", "Left-bottom corner of search area in normalized coordinates relative to marker position");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_trackerSearch_update");
 
@@ -860,6 +896,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_ui_range(prop, -FLT_MAX, FLT_MAX, 1, 5);
 	RNA_def_property_float_sdna(prop, NULL, "search_max");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Search Max", "Right-bottom corner of search area in normalized coordinates relative to marker position");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_trackerSearch_update");
 
@@ -867,6 +904,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "frames_limit", PROP_INT, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_int_sdna(prop, NULL, "frames_limit");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_range(prop, 0, SHRT_MAX);
 	RNA_def_property_ui_text(prop, "Frames Limit", "Every tracking cycle, this number of frames are tracked");
 
@@ -874,6 +912,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "pattern_match", PROP_ENUM, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_enum_sdna(prop, NULL, "pattern_match");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_enum_items(prop, pattern_match_items);
 	RNA_def_property_ui_text(prop, "Pattern Match", "Track pattern from given frame when tracking marker to next frame");
 
@@ -881,6 +920,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "margin", PROP_INT, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_int_sdna(prop, NULL, "margin");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_range(prop, 0, 300);
 	RNA_def_property_ui_text(prop, "Margin", "Distance from image boudary at which marker stops tracking");
 
@@ -888,6 +928,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "tracker", PROP_ENUM, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_enum_items(prop, tracker_items);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Tracker", "Tracking algorithm to use");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_trackerAlgorithm_update");
 
@@ -895,6 +936,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "pyramid_levels", PROP_INT, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_int_sdna(prop, NULL, "pyramid_levels");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_range(prop, 1, 16);
 	RNA_def_property_ui_text(prop, "Pyramid levels", "Number of pyramid levels (increase on blurry footage)");
 	RNA_def_property_update(prop, NC_MOVIECLIP|NA_EDITED, "rna_tracking_trackerPyramid_update");
@@ -919,24 +961,28 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	/* use_red_channel */
 	prop= RNA_def_property(srna, "use_red_channel", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", TRACK_DISABLE_RED);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Use Red Channel", "Use red channel from footage for tracking");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
 
 	/* use_green_channel */
 	prop= RNA_def_property(srna, "use_green_channel", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", TRACK_DISABLE_GREEN);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Use Green Channel", "Use green channel from footage for tracking");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
 
 	/* use_blue_channel */
 	prop= RNA_def_property(srna, "use_blue_channel", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", TRACK_DISABLE_BLUE);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Use Blue Channel", "Use blue channel from footage for tracking");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
 
 	/* preview_grayscale */
 	prop= RNA_def_property(srna, "use_grayscale_preview", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", TRACK_PREVIEW_GRAYSCALE);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Grayscale", "Display what the tracking algorithm sees in the preview");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
 
@@ -956,6 +1002,7 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	/* hide */
 	prop= RNA_def_property(srna, "hide", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", TRACK_HIDDEN);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Hide", "Track is hidden");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
 
@@ -986,12 +1033,14 @@ static void rna_def_trackingTrack(BlenderRNA *brna)
 	/* locked */
 	prop= RNA_def_property(srna, "lock", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", TRACK_LOCKED);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Lock", "Track is locked and all changes to it are disabled");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
 
 	/* custom color */
 	prop= RNA_def_property(srna, "use_custom_color", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", TRACK_CUSTOMCOLOR);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Custom Color", "Use custom color instead of theme-defined");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);
 
@@ -1015,11 +1064,13 @@ static void rna_def_trackingStabilization(BlenderRNA *brna)
 	PropertyRNA *prop;
 
 	srna= RNA_def_struct(brna, "MovieTrackingStabilization", NULL);
+	RNA_def_struct_path_func(srna, "rna_trackingStabilization_path");
 	RNA_def_struct_ui_text(srna, "Movie tracking stabilization data", "Match-moving stabilization data for tracking");
 
 	/* 2d stabilization */
 	prop= RNA_def_property(srna, "use_2d_stabilization", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", TRACKING_2D_STABILIZATION);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Use 2D stabilization", "Use 2D stabilization for footage");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, "rna_tracking_flushUpdate");
 
@@ -1040,12 +1091,14 @@ static void rna_def_trackingStabilization(BlenderRNA *brna)
 	/* active track index */
 	prop= RNA_def_property(srna, "active_track_index", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "act_track");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_int_funcs(prop, "rna_tracking_stabTracks_active_index_get", "rna_tracking_stabTracks_active_index_set", "rna_tracking_stabTracks_active_index_range");
 	RNA_def_property_ui_text(prop, "Active Track Index", "Index of active track in stabilization tracks list");
 
 	/* autoscale */
 	prop= RNA_def_property(srna, "use_autoscale", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", TRACKING_AUTOSCALE);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Autoscale", "Automatically scale footage to cover unfilled areas when stabilizating");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, "rna_tracking_flushUpdate");
 
@@ -1072,6 +1125,7 @@ static void rna_def_trackingStabilization(BlenderRNA *brna)
 
 	/* use_stabilize_rotation */
 	prop= RNA_def_property(srna, "use_stabilize_rotation", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", TRACKING_STABILIZE_ROTATION);
 	RNA_def_property_ui_text(prop, "Stabilize Rotation", "Stabilize horizon line on the shot");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, "rna_tracking_flushUpdate");
@@ -1280,6 +1334,7 @@ static void rna_def_tracking(BlenderRNA *brna)
 	rna_def_trackingObject(brna);
 
 	srna= RNA_def_struct(brna, "MovieTracking", NULL);
+	RNA_def_struct_path_func(srna, "rna_tracking_path");
 	RNA_def_struct_ui_text(srna, "Movie tracking data", "Match-moving data for tracking");
 
 	/* settings */
@@ -1315,6 +1370,7 @@ static void rna_def_tracking(BlenderRNA *brna)
 	/* active object index */
 	prop= RNA_def_property(srna, "active_object_index", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "objectnr");
+	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_int_funcs(prop, "rna_tracking_active_object_index_get", "rna_tracking_active_object_index_set", "rna_tracking_active_object_index_range");
 	RNA_def_property_ui_text(prop, "Active Object Index", "Index of active object");
 	RNA_def_property_update(prop, NC_MOVIECLIP|ND_DISPLAY, NULL);