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Diffstat (limited to 'source/blender/blenkernel/BKE_tracking.h')
-rw-r--r--source/blender/blenkernel/BKE_tracking.h267
1 files changed, 147 insertions, 120 deletions
diff --git a/source/blender/blenkernel/BKE_tracking.h b/source/blender/blenkernel/BKE_tracking.h
index 8c28dd93a5e..2b30c845754 100644
--- a/source/blender/blenkernel/BKE_tracking.h
+++ b/source/blender/blenkernel/BKE_tracking.h
@@ -47,164 +47,191 @@ struct Camera;
struct Object;
struct Scene;
-void BKE_tracking_init_settings(struct MovieTracking *tracking);
-void BKE_tracking_clamp_marker(struct MovieTrackingMarker *marker, int event);
-void BKE_tracking_track_flag(struct MovieTrackingTrack *track, int area, int flag, int clear);
+/* **** Common functions **** */
-struct MovieTrackingTrack *BKE_tracking_add_track(struct MovieTracking *tracking, struct ListBase *tracksbase,
- float x, float y, int framenr, int width, int height);
-struct MovieTrackingMarker *BKE_tracking_insert_marker(struct MovieTrackingTrack *track,
- struct MovieTrackingMarker *marker);
-void BKE_tracking_delete_marker(struct MovieTrackingTrack *track, int framenr);
+void BKE_tracking_free(struct MovieTracking *tracking);
-void BKE_tracking_marker_pattern_minmax(struct MovieTrackingMarker *marker, float min[2], float max[2]);
-struct MovieTrackingMarker *BKE_tracking_get_marker(struct MovieTrackingTrack *track, int framenr);
-struct MovieTrackingMarker *BKE_tracking_ensure_marker(struct MovieTrackingTrack *track, int framenr);
-struct MovieTrackingMarker *BKE_tracking_exact_marker(struct MovieTrackingTrack *track, int framenr);
-int BKE_tracking_has_marker(struct MovieTrackingTrack *track, int framenr);
-int BKE_tracking_has_enabled_marker(struct MovieTrackingTrack *track, int framenr);
+void BKE_tracking_settings_init(struct MovieTracking *tracking);
-void BKE_tracking_free_track(struct MovieTrackingTrack *track);
+struct ListBase *BKE_tracking_get_active_tracks(struct MovieTracking *tracking);
+struct MovieTrackingReconstruction *BKE_tracking_get_active_reconstruction(struct MovieTracking *tracking);
-void BKE_tracking_clear_path(struct MovieTrackingTrack *track, int ref_frame, int action);
+/* matrices for constraints and drawing */
+void BKE_tracking_get_camera_object_matrix(struct Scene *scene, struct Object *ob, float mat[4][4]);
+void BKE_tracking_get_projection_matrix(struct MovieTracking *tracking, struct MovieTrackingObject *object,
+ int framenr, int winx, int winy, float mat[4][4]);
-void BKE_tracking_join_tracks(struct MovieTrackingTrack *dst_track, struct MovieTrackingTrack *src_track);
-void BKE_tracking_free(struct MovieTracking *tracking);
+/* **** Clipboard **** */
+void BKE_tracking_clipboard_free(void);
+void BKE_tracking_clipboard_copy_tracks(struct MovieTracking *tracking, struct MovieTrackingObject *object);
+int BKE_tracking_clipboard_has_tracks(void);
+void BKE_tracking_clipboard_paste_tracks(struct MovieTracking *tracking, struct MovieTrackingObject *object);
-struct ImBuf *BKE_tracking_sample_pattern_imbuf(int frame_width, int frame_height,
- struct ImBuf *struct_ibuf, struct MovieTrackingMarker *marker,
- int num_samples_x, int num_samples_y, float pos[2]);
-struct ImBuf *BKE_tracking_get_pattern_imbuf(struct ImBuf *ibuf, struct MovieTrackingTrack *track,
- struct MovieTrackingMarker *marker, int anchored, int disable_channels);
-struct ImBuf *BKE_tracking_get_search_imbuf(struct ImBuf *ibuf, struct MovieTrackingTrack *track,
- struct MovieTrackingMarker *marker, int anchored, int disable_channels);
-struct ImBuf *BKE_tracking_track_mask_get(struct MovieTracking *tracking, struct MovieTrackingTrack *track,
- struct MovieTrackingMarker *marker, int width, int height);
+/* **** Track **** */
+struct MovieTrackingTrack *BKE_tracking_track_add(struct MovieTracking *tracking, struct ListBase *tracksbase,
+ float x, float y, int framenr, int width, int height);
+void BKE_tracking_track_unique_name(struct ListBase *tracksbase, struct MovieTrackingTrack *track);
+void BKE_tracking_track_free(struct MovieTrackingTrack *track);
-void BKE_track_unique_name(struct ListBase *tracksbase, struct MovieTrackingTrack *track);
+void BKE_tracking_track_flag_set(struct MovieTrackingTrack *track, int area, int flag);
+void BKE_tracking_track_flag_clear(struct MovieTrackingTrack *track, int area, int flag);
-struct MovieTrackingTrack *BKE_tracking_named_track(struct MovieTracking *tracking, struct MovieTrackingObject *object, const char *name);
-struct MovieTrackingTrack *BKE_tracking_indexed_track(struct MovieTracking *tracking, int tracknr, struct ListBase **tracksbase_r);
+int BKE_tracking_track_has_marker_at_frame(struct MovieTrackingTrack *track, int framenr);
+int BKE_tracking_track_has_enabled_marker_at_frame(struct MovieTrackingTrack *track, int framenr);
-void BKE_tracking_camera_shift(struct MovieTracking *tracking, int winx, int winy, float *shiftx, float *shifty);
-void BKE_tracking_camera_to_blender(struct MovieTracking *tracking, struct Scene *scene, struct Camera *camera, int width, int height);
+void BKE_tracking_track_path_clear(struct MovieTrackingTrack *track, int ref_frame, int action);
+void BKE_tracking_tracks_join(struct MovieTrackingTrack *dst_track, struct MovieTrackingTrack *src_track);
-void BKE_get_tracking_mat(struct Scene *scene, struct Object *ob, float mat[4][4]);
-void BKE_tracking_projection_matrix(struct MovieTracking *tracking, struct MovieTrackingObject *object,
- int framenr, int winx, int winy, float mat[4][4]);
+struct MovieTrackingTrack *BKE_tracking_track_get_named(struct MovieTracking *tracking,
+ struct MovieTrackingObject *object,
+ const char *name);
+struct MovieTrackingTrack *BKE_tracking_track_get_indexed(struct MovieTracking *tracking, int tracknr,
+ struct ListBase **tracksbase_r);
-struct ListBase *BKE_tracking_get_tracks(struct MovieTracking *tracking);
-struct MovieTrackingReconstruction *BKE_tracking_get_reconstruction(struct MovieTracking *tracking);
+struct MovieTrackingTrack *BKE_tracking_track_get_active(struct MovieTracking *tracking);
-struct MovieTrackingTrack *BKE_tracking_active_track(struct MovieTracking *tracking);
-struct MovieTrackingObject *BKE_tracking_active_object(struct MovieTracking *tracking);
-struct MovieTrackingObject *BKE_tracking_get_camera_object(struct MovieTracking *tracking);
-struct ListBase *BKE_tracking_object_tracks(struct MovieTracking *tracking, struct MovieTrackingObject *object);
-struct MovieTrackingReconstruction *BKE_tracking_object_reconstruction(struct MovieTracking *tracking,
- struct MovieTrackingObject *object);
+float *BKE_tracking_track_get_mask(int frame_width, int frame_height, struct MovieTrackingTrack *track,
+ struct MovieTrackingMarker *marker);
-void BKE_tracking_disable_imbuf_channels(struct ImBuf *ibuf, int disable_red, int disable_green, int disable_blue, int grayscale);
+/* selection */
+void BKE_tracking_track_select(struct ListBase *tracksbase, struct MovieTrackingTrack *track, int area, int extend);
+void BKE_tracking_track_deselect(struct MovieTrackingTrack *track, int area);
-/* clipboard */
-void BKE_tracking_free_clipboard(void);
-void BKE_tracking_clipboard_copy_tracks(struct MovieTracking *tracking, struct MovieTrackingObject *object);
-int BKE_tracking_clipboard_has_tracks(void);
-void BKE_tracking_clipboard_paste_tracks(struct MovieTracking *tracking, struct MovieTrackingObject *object);
+/* **** Marker **** */
+struct MovieTrackingMarker *BKE_tracking_marker_insert(struct MovieTrackingTrack *track,
+ struct MovieTrackingMarker *marker);
+void BKE_tracking_marker_delete(struct MovieTrackingTrack *track, int framenr);
-/* 2D tracking */
-struct MovieTrackingContext *BKE_tracking_context_new(struct MovieClip *clip, struct MovieClipUser *user,
- short backwards, short sequence);
-void BKE_tracking_context_free(struct MovieTrackingContext *context);
-void BKE_tracking_sync(struct MovieTrackingContext *context);
-void BKE_tracking_sync_user(struct MovieClipUser *user, struct MovieTrackingContext *context);
-int BKE_tracking_next(struct MovieTrackingContext *context);
+void BKE_tracking_marker_clamp(struct MovieTrackingMarker *marker, int event);
-/* Camera solving */
-int BKE_tracking_can_reconstruct(struct MovieTracking *tracking, struct MovieTrackingObject *object,
- char *error_msg, int error_size);
+struct MovieTrackingMarker *BKE_tracking_marker_get(struct MovieTrackingTrack *track, int framenr);
+struct MovieTrackingMarker *BKE_tracking_marker_get_exact(struct MovieTrackingTrack *track, int framenr);
+struct MovieTrackingMarker *BKE_tracking_marker_ensure(struct MovieTrackingTrack *track, int framenr);
-struct MovieReconstructContext* BKE_tracking_reconstruction_context_new(struct MovieTracking *tracking,
- struct MovieTrackingObject *object, int keyframe1, int keyframe2, int width, int height);
-void BKE_tracking_reconstruction_context_free(struct MovieReconstructContext *context);
-void BKE_tracking_solve_reconstruction(struct MovieReconstructContext *context, short *stop, short *do_update,
- float *progress, char *stats_message, int message_size);
-int BKE_tracking_finish_reconstruction(struct MovieReconstructContext *context, struct MovieTracking *tracking);
+void BKE_tracking_marker_pattern_minmax(const struct MovieTrackingMarker *marker, float min[2], float max[2]);
-struct MovieReconstructedCamera *BKE_tracking_get_reconstructed_camera(struct MovieTracking *tracking,
- struct MovieTrackingObject *object, int framenr);
-void BKE_tracking_get_interpolated_camera(struct MovieTracking *tracking, struct MovieTrackingObject *object,
- int framenr, float mat[4][4]);
+/* **** Object **** */
+struct MovieTrackingObject *BKE_tracking_object_add(struct MovieTracking *tracking, const char *name);
+void BKE_tracking_object_delete(struct MovieTracking *tracking, struct MovieTrackingObject *object);
-/* Feature detection */
-void BKE_tracking_detect_fast(struct MovieTracking *tracking, struct ListBase *tracksbase, struct ImBuf *imbuf,
- int framenr, int margin, int min_trackness, int min_distance, struct bGPDlayer *layer,
- int place_outside_layer);
+void BKE_tracking_object_unique_name(struct MovieTracking *tracking, struct MovieTrackingObject *object);
+
+struct MovieTrackingObject *BKE_tracking_object_get_named(struct MovieTracking *tracking, const char *name);
-/* 2D stabilization */
-void BKE_tracking_stabilization_data(struct MovieTracking *tracking, int framenr, int width, int height, float loc[2], float *scale, float *angle);
-struct ImBuf *BKE_tracking_stabilize(struct MovieTracking *tracking, int framenr, struct ImBuf *ibuf, float loc[2], float *scale, float *angle);
-void BKE_tracking_stabdata_to_mat4(int width, int height, float aspect, float loc[2], float scale, float angle, float mat[4][4]);
+struct MovieTrackingObject *BKE_tracking_object_get_active(struct MovieTracking *tracking);
+struct MovieTrackingObject *BKE_tracking_object_get_camera(struct MovieTracking *tracking);
-/* Distortion/Undistortion */
-void BKE_tracking_apply_intrinsics(struct MovieTracking *tracking, float co[2], float nco[2]);
-void BKE_tracking_invert_intrinsics(struct MovieTracking *tracking, float co[2], float nco[2]);
+struct ListBase *BKE_tracking_object_get_tracks(struct MovieTracking *tracking, struct MovieTrackingObject *object);
+struct MovieTrackingReconstruction *BKE_tracking_object_get_reconstruction(struct MovieTracking *tracking,
+ struct MovieTrackingObject *object);
-struct MovieDistortion *BKE_tracking_distortion_create(void);
+/* **** Camera **** */
+void BKE_tracking_camera_shift_get(struct MovieTracking *tracking, int winx, int winy, float *shiftx, float *shifty);
+void BKE_tracking_camera_to_blender(struct MovieTracking *tracking, struct Scene *scene,
+ struct Camera *camera, int width, int height);
+
+struct MovieReconstructedCamera *BKE_tracking_camera_get_reconstructed(struct MovieTracking *tracking,
+ struct MovieTrackingObject *object,
+ int framenr);
+void BKE_tracking_camera_get_reconstructed_interpolate(struct MovieTracking *tracking,
+ struct MovieTrackingObject *object,
+ int framenr, float mat[4][4]);
+
+/* **** Distortion/Undistortion **** */
+struct MovieDistortion *BKE_tracking_distortion_new(void);
+void BKE_tracking_distortion_update(struct MovieDistortion *distortion, struct MovieTracking *tracking,
+ int calibration_width, int calibration_height);
struct MovieDistortion *BKE_tracking_distortion_copy(struct MovieDistortion *distortion);
struct ImBuf *BKE_tracking_distortion_exec(struct MovieDistortion *distortion, struct MovieTracking *tracking,
struct ImBuf *ibuf, int width, int height, float overscan, int undistort);
-void BKE_tracking_distortion_destroy(struct MovieDistortion *distortion);
+void BKE_tracking_distortion_free(struct MovieDistortion *distortion);
-struct ImBuf *BKE_tracking_undistort(struct MovieTracking *tracking, struct ImBuf *ibuf, int width, int height, float overscan);
-struct ImBuf *BKE_tracking_distort(struct MovieTracking *tracking, struct ImBuf *ibuf, int width, int height, float overscan);
+void BKE_tracking_distort_v2(struct MovieTracking *tracking, float co[2], float nco[2]);
+void BKE_tracking_undistort_v2(struct MovieTracking *tracking, float co[2], float nco[2]);
-/* Object tracking */
-struct MovieTrackingObject *BKE_tracking_new_object(struct MovieTracking *tracking, const char *name);
-void BKE_tracking_remove_object(struct MovieTracking *tracking, struct MovieTrackingObject *object);
-void BKE_tracking_object_unique_name(struct MovieTracking *tracking, struct MovieTrackingObject *object);
-struct MovieTrackingObject *BKE_tracking_named_object(struct MovieTracking *tracking, const char *name);
+struct ImBuf *BKE_tracking_undistort_frame(struct MovieTracking *tracking, struct ImBuf *ibuf,
+ int calibration_width, int calibration_height, float overscan);
+struct ImBuf *BKE_tracking_distort_frame(struct MovieTracking *tracking, struct ImBuf *ibuf,
+ int calibration_width, int calibration_height, float overscan);
+
+/* **** Image sampling **** */
+struct ImBuf *BKE_tracking_sample_pattern(int frame_width, int frame_height,
+ struct ImBuf *struct_ibuf, struct MovieTrackingTrack *track,
+ struct MovieTrackingMarker *marker, int use_mask,
+ int num_samples_x, int num_samples_y, float pos[2]);
+struct ImBuf *BKE_tracking_get_pattern_imbuf(struct ImBuf *ibuf, struct MovieTrackingTrack *track,
+ struct MovieTrackingMarker *marker, int anchored, int disable_channels);
+struct ImBuf *BKE_tracking_get_search_imbuf(struct ImBuf *ibuf, struct MovieTrackingTrack *track,
+ struct MovieTrackingMarker *marker, int anchored, int disable_channels);
-/* Select */
-void BKE_tracking_select_track(struct ListBase *tracksbase, struct MovieTrackingTrack *track, int area, int extend);
-void BKE_tracking_deselect_track(struct MovieTrackingTrack *track, int area);
+void BKE_tracking_disable_channels(struct ImBuf *ibuf, int disable_red, int disable_green,
+ int disable_blue, int grayscale);
+
+/* **** 2D tracking **** */
+struct MovieTrackingContext *BKE_tracking_context_new(struct MovieClip *clip, struct MovieClipUser *user,
+ short backwards, short sequence);
+void BKE_tracking_context_free(struct MovieTrackingContext *context);
+void BKE_tracking_context_sync(struct MovieTrackingContext *context);
+void BKE_tracking_context_sync_user(const struct MovieTrackingContext *context, struct MovieClipUser *user);
+int BKE_tracking_context_step(struct MovieTrackingContext *context);
+
+/* **** Camera solving **** */
+int BKE_tracking_reconstruction_check(struct MovieTracking *tracking, struct MovieTrackingObject *object,
+ char *error_msg, int error_size);
+
+struct MovieReconstructContext *BKE_tracking_reconstruction_context_new(struct MovieTracking *tracking,
+ struct MovieTrackingObject *object,
+ int keyframe1, int keyframe2,
+ int width, int height);
+void BKE_tracking_reconstruction_context_free(struct MovieReconstructContext *context);
+void BKE_tracking_reconstruction_solve(struct MovieReconstructContext *context, short *stop, short *do_update,
+ float *progress, char *stats_message, int message_size);
+int BKE_tracking_reconstruction_finish(struct MovieReconstructContext *context, struct MovieTracking *tracking);
+
+/* **** Feature detection **** */
+void BKE_tracking_detect_fast(struct MovieTracking *tracking, struct ListBase *tracksbase, struct ImBuf *imbuf,
+ int framenr, int margin, int min_trackness, int min_distance, struct bGPDlayer *layer,
+ int place_outside_layer);
+
+/* **** 2D stabilization **** */
+void BKE_tracking_stabilization_data_get(struct MovieTracking *tracking, int framenr, int width, int height,
+ float loc[2], float *scale, float *angle);
+struct ImBuf *BKE_tracking_stabilize_frame(struct MovieTracking *tracking, int framenr, struct ImBuf *ibuf,
+ float loc[2], float *scale, float *angle);
+void BKE_tracking_stabilization_data_to_mat4(int width, int height, float aspect, float loc[2],
+ float scale, float angle, float mat[4][4]);
/* Dopesheet */
void BKE_tracking_dopesheet_tag_update(struct MovieTracking *tracking);
-void BKE_tracking_dopesheet_update(struct MovieTracking *tracking, int sort_method, int inverse);
-
-#define TRACK_SELECTED(track) ((track)->flag&SELECT || (track)->pat_flag&SELECT || (track)->search_flag&SELECT)
+void BKE_tracking_dopesheet_update(struct MovieTracking *tracking);
-#define TRACK_AREA_SELECTED(track, area) ((area)==TRACK_AREA_POINT ? (track)->flag&SELECT : \
- ((area)==TRACK_AREA_PAT ? (track)->pat_flag&SELECT : \
- (track)->search_flag&SELECT))
+#define TRACK_SELECTED(track) ((track)->flag & SELECT || (track)->pat_flag & SELECT || (track)->search_flag & SELECT)
-#define TRACK_VIEW_SELECTED(sc, track) ((((track)->flag & TRACK_HIDDEN)==0) && \
- ( TRACK_AREA_SELECTED(track, TRACK_AREA_POINT) || \
- (((sc)->flag & SC_SHOW_MARKER_PATTERN) && TRACK_AREA_SELECTED(track, TRACK_AREA_PAT)) || \
- (((sc)->flag & SC_SHOW_MARKER_SEARCH) && TRACK_AREA_SELECTED(track, TRACK_AREA_SEARCH))))
+#define TRACK_AREA_SELECTED(track, area) ((area) == TRACK_AREA_POINT ? (track)->flag & SELECT : \
+ ((area) == TRACK_AREA_PAT ? (track)->pat_flag & SELECT : \
+ (track)->search_flag & SELECT))
-#define MARKER_VISIBLE(sc, track, marker) (((marker)->flag & MARKER_DISABLED)==0 || ((sc)->flag & SC_HIDE_DISABLED)==0 || (sc->clip->tracking.act_track == track))
+#define TRACK_VIEW_SELECTED(sc, track) ((((track)->flag & TRACK_HIDDEN) == 0) && \
+ (TRACK_AREA_SELECTED(track, TRACK_AREA_POINT) || \
+ (((sc)->flag & SC_SHOW_MARKER_PATTERN) && TRACK_AREA_SELECTED(track, TRACK_AREA_PAT)) || \
+ (((sc)->flag & SC_SHOW_MARKER_SEARCH) && TRACK_AREA_SELECTED(track, TRACK_AREA_SEARCH))))
-#define TRACK_CLEAR_UPTO 0
-#define TRACK_CLEAR_REMAINED 1
-#define TRACK_CLEAR_ALL 2
+#define MARKER_VISIBLE(sc, track, marker) (((marker)->flag & MARKER_DISABLED) == 0 || ((sc)->flag & SC_HIDE_DISABLED) == 0 || (sc->clip->tracking.act_track == track))
-#define CLAMP_PAT_DIM 1
-#define CLAMP_PAT_POS 2
-#define CLAMP_SEARCH_DIM 3
-#define CLAMP_SEARCH_POS 4
+#define TRACK_CLEAR_UPTO 0
+#define TRACK_CLEAR_REMAINED 1
+#define TRACK_CLEAR_ALL 2
-#define TRACK_AREA_NONE -1
-#define TRACK_AREA_POINT 1
-#define TRACK_AREA_PAT 2
-#define TRACK_AREA_SEARCH 4
+#define CLAMP_PAT_DIM 1
+#define CLAMP_PAT_POS 2
+#define CLAMP_SEARCH_DIM 3
+#define CLAMP_SEARCH_POS 4
-#define TRACK_AREA_ALL (TRACK_AREA_POINT|TRACK_AREA_PAT|TRACK_AREA_SEARCH)
+#define TRACK_AREA_NONE -1
+#define TRACK_AREA_POINT 1
+#define TRACK_AREA_PAT 2
+#define TRACK_AREA_SEARCH 4
-#define TRACK_SORT_NONE -1
-#define TRACK_SORT_NAME 0
-#define TRACK_SORT_LONGEST 1
-#define TRACK_SORT_TOTAL 2
-#define TRACK_SORT_AVERAGE_ERROR 3
+#define TRACK_AREA_ALL (TRACK_AREA_POINT | TRACK_AREA_PAT | TRACK_AREA_SEARCH)
#endif
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