#include "BLI_sys_types.h"

Macros
#define	TRACK_SELECTED(track)
#define	TRACK_AREA_SELECTED(track, area)
#define	TRACK_VIEW_SELECTED(sc, track)
#define	PLANE_TRACK_VIEW_SELECTED(plane_track)

Typedefs
typedef enum eTrackArea	eTrackArea
typedef enum eTrackClearAction	eTrackClearAction

Enumerations
enum	eTrackArea { TRACK_AREA_POINT = (1 << 0) , TRACK_AREA_PAT = (1 << 1) , TRACK_AREA_SEARCH = (1 << 2) , TRACK_AREA_NONE = 0 , TRACK_AREA_ALL = (TRACK_AREA_POINT \| TRACK_AREA_PAT \| TRACK_AREA_SEARCH) }
enum	eTrackClearAction { TRACK_CLEAR_UPTO , TRACK_CLEAR_REMAINED , TRACK_CLEAR_ALL }

Functions
void	BKE_tracking_free (struct MovieTracking *tracking)
void	BKE_tracking_copy (struct MovieTracking tracking_dst, const struct MovieTracking tracking_src, int flag)
void	BKE_tracking_settings_init (struct MovieTracking *tracking)
void	BKE_tracking_get_camera_object_matrix (const struct Object *camera_object, float mat[4][4])
void	BKE_tracking_get_projection_matrix (struct MovieTracking tracking, struct MovieTrackingObject tracking_object, int framenr, int winx, int winy, float mat[4][4])
void	BKE_tracking_clipboard_free (void)
void	BKE_tracking_clipboard_copy_tracks (struct MovieTracking tracking, struct MovieTrackingObject tracking_object)
bool	BKE_tracking_clipboard_has_tracks (void)
void	BKE_tracking_clipboard_paste_tracks (struct MovieTracking tracking, struct MovieTrackingObject tracking_object)
struct MovieTrackingTrack *	BKE_tracking_track_add_empty (struct MovieTracking tracking, struct ListBase tracks_list)
struct MovieTrackingTrack *	BKE_tracking_track_add (struct MovieTracking tracking, struct ListBase tracksbase, float x, float y, int framenr, int width, int height)
struct MovieTrackingTrack *	BKE_tracking_track_duplicate (struct MovieTrackingTrack *track)
void	BKE_tracking_track_unique_name (struct ListBase tracksbase, struct MovieTrackingTrack track)
void	BKE_tracking_track_free (struct MovieTrackingTrack *track)
void	BKE_tracking_track_first_last_frame_get (const struct MovieTrackingTrack track, int r_first_frame, int *r_last_frame)
void	BKE_tracking_tracks_first_last_frame_minmax (struct MovieTrackingTrack *tracks, int num_tracks, int r_first_frame, int *r_last_frame)
int	BKE_tracking_count_selected_tracks_in_list (const struct ListBase *tracks_list)
int	BKE_tracking_count_selected_tracks_in_active_object (struct MovieTracking *tracking)
struct MovieTrackingTrack **	BKE_tracking_selected_tracks_in_active_object (struct MovieTracking tracking, int r_num_tracks)
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)
bool	BKE_tracking_track_has_marker_at_frame (struct MovieTrackingTrack *track, int framenr)
bool	BKE_tracking_track_has_enabled_marker_at_frame (struct MovieTrackingTrack *track, int framenr)
void	BKE_tracking_track_path_clear (struct MovieTrackingTrack *track, int ref_frame, eTrackClearAction action)
void	BKE_tracking_tracks_join (struct MovieTracking tracking, struct MovieTrackingTrack dst_track, struct MovieTrackingTrack *src_track)
void	BKE_tracking_tracks_average (struct MovieTrackingTrack dst_track, struct MovieTrackingTrack *src_tracks, int num_src_tracks)
struct MovieTrackingTrack *	BKE_tracking_track_get_for_selection_index (struct MovieTracking tracking, int selection_index, struct ListBase *r_tracksbase)
float *	BKE_tracking_track_get_mask (int frame_width, int frame_height, const struct MovieTrackingTrack track, const struct MovieTrackingMarker marker)
float	BKE_tracking_track_get_weight_for_marker (struct MovieClip clip, struct MovieTrackingTrack track, struct MovieTrackingMarker *marker)
void	BKE_tracking_track_select (struct ListBase tracksbase, struct MovieTrackingTrack track, int area, bool extend)
void	BKE_tracking_track_deselect (struct MovieTrackingTrack *track, int area)
void	BKE_tracking_tracks_deselect_all (struct ListBase *tracksbase)
struct MovieTrackingMarker *	BKE_tracking_marker_insert (struct MovieTrackingTrack track, struct MovieTrackingMarker marker)
void	BKE_tracking_marker_delete (struct MovieTrackingTrack *track, int framenr)
void	BKE_tracking_marker_clamp_pattern_position (struct MovieTrackingMarker *marker)
void	BKE_tracking_marker_clamp_search_size (struct MovieTrackingMarker *marker)
void	BKE_tracking_marker_clamp_search_position (struct MovieTrackingMarker *marker)
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)
bool	BKE_tracking_marker_get_interpolated (struct MovieTrackingTrack track, int framenr, struct MovieTrackingMarker r_marker)
void	BKE_tracking_marker_pattern_minmax (const struct MovieTrackingMarker *marker, float min[2], float max[2])
void	BKE_tracking_marker_get_subframe_position (struct MovieTrackingTrack *track, float framenr, float pos[2])
struct MovieTrackingPlaneTrack *	BKE_tracking_plane_track_add (struct MovieTracking tracking, struct ListBase plane_tracks_base, struct ListBase *tracks, int framenr)
void	BKE_tracking_plane_track_unique_name (struct ListBase plane_tracks_base, struct MovieTrackingPlaneTrack plane_track)
void	BKE_tracking_plane_track_free (struct MovieTrackingPlaneTrack *plane_track)
bool	BKE_tracking_plane_track_has_marker_at_frame (struct MovieTrackingPlaneTrack *plane_track, int framenr)
bool	BKE_tracking_plane_track_has_enabled_marker_at_frame (struct MovieTrackingPlaneTrack *plane_track, int framenr)
void	BKE_tracking_plane_tracks_deselect_all (struct ListBase *plane_tracks_base)
bool	BKE_tracking_plane_track_has_point_track (struct MovieTrackingPlaneTrack plane_track, struct MovieTrackingTrack track)
bool	BKE_tracking_plane_track_remove_point_track (struct MovieTrackingPlaneTrack plane_track, struct MovieTrackingTrack track)
void	BKE_tracking_plane_tracks_remove_point_track (struct MovieTracking tracking, struct MovieTrackingTrack track)
void	BKE_tracking_plane_track_replace_point_track (struct MovieTrackingPlaneTrack plane_track, struct MovieTrackingTrack old_track, struct MovieTrackingTrack *new_track)
void	BKE_tracking_plane_tracks_replace_point_track (struct MovieTracking tracking, struct MovieTrackingTrack old_track, struct MovieTrackingTrack *new_track)
struct MovieTrackingPlaneMarker *	BKE_tracking_plane_marker_insert (struct MovieTrackingPlaneTrack plane_track, struct MovieTrackingPlaneMarker plane_marker)
void	BKE_tracking_plane_marker_delete (struct MovieTrackingPlaneTrack *plane_track, int framenr)
struct MovieTrackingPlaneMarker *	BKE_tracking_plane_marker_get (struct MovieTrackingPlaneTrack *plane_track, int framenr)
struct MovieTrackingPlaneMarker *	BKE_tracking_plane_marker_get_exact (struct MovieTrackingPlaneTrack *plane_track, int framenr)
struct MovieTrackingPlaneMarker *	BKE_tracking_plane_marker_ensure (struct MovieTrackingPlaneTrack *plane_track, int framenr)
void	BKE_tracking_plane_marker_get_subframe_corners (struct MovieTrackingPlaneTrack *plane_track, float framenr, float corners[4][2])
struct MovieTrackingObject *	BKE_tracking_object_add (struct MovieTracking tracking, const char name)
bool	BKE_tracking_object_delete (struct MovieTracking tracking, struct MovieTrackingObject tracking_object)
void	BKE_tracking_object_unique_name (struct MovieTracking tracking, struct MovieTrackingObject tracking_object)
struct MovieTrackingObject *	BKE_tracking_object_get_named (struct MovieTracking tracking, const char name)
struct MovieTrackingObject *	BKE_tracking_object_get_active (const struct MovieTracking *tracking)
struct MovieTrackingObject *	BKE_tracking_object_get_camera (const struct MovieTracking *tracking)
struct MovieTrackingTrack *	BKE_tracking_object_find_track_with_name (struct MovieTrackingObject tracking_object, const char name)
struct MovieTrackingPlaneTrack *	BKE_tracking_object_find_plane_track_with_name (struct MovieTrackingObject tracking_object, const char name)
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 tracking_object, int framenr)
void	BKE_tracking_camera_get_reconstructed_interpolate (struct MovieTracking tracking, struct MovieTrackingObject tracking_object, float framenr, float mat[4][4])
void	BKE_tracking_camera_principal_point_pixel_get (struct MovieClip *clip, float r_principal_point_pixel[2])
void	BKE_tracking_camera_principal_point_pixel_set (struct MovieClip *clip, const float principal_point_pixel[2])
bool	BKE_tracking_camera_distortion_equal (const struct MovieTrackingCamera a, const struct MovieTrackingCamera b)
uint64_t	BKE_tracking_camera_distortion_hash (const struct MovieTrackingCamera *camera)
struct MovieDistortion *	BKE_tracking_distortion_new (struct MovieTracking *tracking, int calibration_width, int calibration_height)
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, bool undistort)
void	BKE_tracking_distortion_distort_v2 (struct MovieDistortion *distortion, const float co[2], float r_co[2])
void	BKE_tracking_distortion_undistort_v2 (struct MovieDistortion *distortion, const float co[2], float r_co[2])
void	BKE_tracking_distortion_free (struct MovieDistortion *distortion)
void	BKE_tracking_distort_v2 (struct MovieTracking *tracking, int image_width, int image_height, const float co[2], float r_co[2])
void	BKE_tracking_undistort_v2 (struct MovieTracking *tracking, int image_width, int image_height, const float co[2], float r_co[2])
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)
void	BKE_tracking_distortion_bounds_deltas (MovieDistortion distortion, const int size[2], const int calibration_size[2], const bool undistort, int r_right, int r_left, int r_bottom, int *r_top)
struct ImBuf *	BKE_tracking_sample_pattern (int frame_width, int frame_height, const struct ImBuf search_ib, const struct MovieTrackingTrack track, const struct MovieTrackingMarker *marker, bool from_anchor, bool use_mask, int num_samples_x, int num_samples_y, float pos[2])
struct ImBuf *	BKE_tracking_get_pattern_imbuf (const struct ImBuf ibuf, const struct MovieTrackingTrack track, const struct MovieTrackingMarker *marker, bool anchored, bool disable_channels)
struct ImBuf *	BKE_tracking_get_search_imbuf (const struct ImBuf ibuf, const struct MovieTrackingTrack track, const struct MovieTrackingMarker *marker, bool anchored, bool disable_channels)
struct ImBuf *	BKE_tracking_get_plane_imbuf (const struct ImBuf frame_ibuf, const struct MovieTrackingPlaneMarker plane_marker)
void	BKE_tracking_disable_channels (struct ImBuf *ibuf, bool disable_red, bool disable_green, bool disable_blue, bool grayscale)
void	BKE_tracking_refine_marker (struct MovieClip clip, struct MovieTrackingTrack track, struct MovieTrackingMarker *marker, bool backwards)
struct AutoTrackContext *	BKE_autotrack_context_new (struct MovieClip clip, struct MovieClipUser user, bool is_backwards)
void	BKE_autotrack_context_start (struct AutoTrackContext *context)
bool	BKE_autotrack_context_step (struct AutoTrackContext *context)
void	BKE_autotrack_context_sync (struct AutoTrackContext *context)
void	BKE_autotrack_context_sync_user (struct AutoTrackContext context, struct MovieClipUser user)
void	BKE_autotrack_context_finish (struct AutoTrackContext *context)
void	BKE_autotrack_context_free (struct AutoTrackContext *context)
void	BKE_tracking_track_plane_from_existing_motion (struct MovieTrackingPlaneTrack *plane_track, int start_frame)
void	BKE_tracking_retrack_plane_from_existing_motion_at_segment (struct MovieTrackingPlaneTrack *plane_track, int start_frame)
void	BKE_tracking_homography_between_two_quads (float reference_corners[4][2], float corners[4][2], float H[3][3])
bool	BKE_tracking_reconstruction_check (struct MovieTracking tracking, struct MovieTrackingObject tracking_object, char *error_msg, int error_size)
struct MovieReconstructContext *	BKE_tracking_reconstruction_context_new (struct MovieClip clip, struct MovieTrackingObject tracking_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, bool stop, bool do_update, float progress, char *stats_message, int message_size)
bool	BKE_tracking_reconstruction_finish (struct MovieReconstructContext context, struct MovieTracking tracking)
void	BKE_tracking_reconstruction_report_error_message (struct MovieReconstructContext context, const char error_message)
const char *	BKE_tracking_reconstruction_error_message_get (const struct MovieReconstructContext *context)
void	BKE_tracking_reconstruction_scale (struct MovieTracking *tracking, float scale[3])
void	BKE_tracking_detect_fast (struct MovieTracking tracking, struct ListBase tracksbase, struct ImBuf ibuf, int framenr, int margin, int min_trackness, int min_distance, struct bGPDlayer layer, bool place_outside_layer)
void	BKE_tracking_detect_harris (struct MovieTracking tracking, struct ListBase tracksbase, struct ImBuf ibuf, int framenr, int margin, float threshold, int min_distance, struct bGPDlayer layer, bool place_outside_layer)
void	BKE_tracking_stabilization_data_get (struct MovieClip clip, int framenr, int width, int height, float translation[2], float scale, float *angle)
struct ImBuf *	BKE_tracking_stabilize_frame (struct MovieClip clip, int framenr, struct ImBuf ibuf, float translation[2], float scale, float angle)
void	BKE_tracking_stabilization_data_to_mat4 (int width, int height, float aspect, float translation[2], float scale, float angle, float mat[4][4])
void	BKE_tracking_dopesheet_tag_update (struct MovieTracking *tracking)
void	BKE_tracking_dopesheet_update (struct MovieTracking *tracking)
struct MovieTrackingObject *	BKE_tracking_find_object_for_track (const struct MovieTracking tracking, const struct MovieTrackingTrack track)
struct MovieTrackingObject *	BKE_tracking_find_object_for_plane_track (const struct MovieTracking tracking, const struct MovieTrackingPlaneTrack plane_track)
void	BKE_tracking_get_rna_path_for_track (const struct MovieTracking tracking, const struct MovieTrackingTrack track, char *rna_path, size_t rna_path_maxncpy)
void	BKE_tracking_get_rna_path_prefix_for_track (const struct MovieTracking tracking, const struct MovieTrackingTrack track, char *rna_path, size_t rna_path_maxncpy)
void	BKE_tracking_get_rna_path_for_plane_track (const struct MovieTracking tracking, const struct MovieTrackingPlaneTrack plane_track, char *rna_path, size_t rna_path_len)
void	BKE_tracking_get_rna_path_prefix_for_plane_track (const struct MovieTracking tracking, const struct MovieTrackingPlaneTrack plane_track, char *rna_path, size_t rna_path_maxncpy)

Macro Definition Documentation

◆ PLANE_TRACK_VIEW_SELECTED

#define PLANE_TRACK_VIEW_SELECTED ( plane_track )

Value:

((((plane_track)->flag & PLANE_TRACK_HIDDEN) == 0) && ((plane_track)->flag & SELECT))

PLANE_TRACK_HIDDEN

@ PLANE_TRACK_HIDDEN

Definition DNA_tracking_types.h:618

SELECT

#define SELECT

Definition curve_decimate.cc:304

Definition at line 825 of file BKE_tracking.h.

Referenced by delete_marker_exec(), delete_track_exec(), ED_clip_select_all(), ed_tracking_pick_plane_track(), ed_tracking_plane_track_pick_can_slide(), keyframe_set_flag(), blender::ed::transform::planeTrackToTransDataIfNeeded(), select_exec(), and blender::ed::transform::special_aftertrans_update__movieclip().

◆ TRACK_AREA_SELECTED

#define TRACK_AREA_SELECTED	(		track,
			area )

Value:

((area) == TRACK_AREA_POINT ? \
     (track)->flag & SELECT : \
     ((area) == TRACK_AREA_PAT ? (track)->pat_flag & SELECT : (track)->search_flag & SELECT))

Definition at line 814 of file BKE_tracking.h.

Referenced by blender::ed::transform::recalcData_tracking(), and select_exec().

◆ TRACK_SELECTED

#define TRACK_SELECTED ( track )

Value:

((track)->flag & SELECT || (track)->pat_flag & SELECT || (track)->search_flag & SELECT)

Definition at line 811 of file BKE_tracking.h.

Referenced by autotrack_is_track_trackable(), BKE_tracking_clipboard_copy_tracks(), BKE_tracking_count_selected_tracks_in_list(), BKE_tracking_plane_track_add(), BKE_tracking_selected_tracks_in_active_object(), bundle_midpoint(), clip_graph_tracking_iterate(), clip_graph_tracking_values_iterate(), ed_object_select_pick_camera_track(), screen_ctx_selected_movieclip_tracks(), track_count_markers(), track_init_markers(), and tracking_dopesheet_channels_calc().

◆ TRACK_VIEW_SELECTED

#define TRACK_VIEW_SELECTED	(		sc,
			track )

Value:

((((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))))

Definition at line 819 of file BKE_tracking.h.

Referenced by clear_track_path_exec(), count_selected_bundles(), blender::ed::transform::createTransTrackingCurvesData(), delete_marker_exec(), delete_track_exec(), disable_markers_exec(), do_set_scale(), draw_marker_areas(), draw_marker_outline(), draw_marker_slide_zones(), draw_marker_texts(), draw_track_path(), ED_clip_select_all(), ed_tracking_pick_point_track(), ed_tracking_point_track_pick_can_slide(), hide_tracks_exec(), join_tracks_exec(), keyframe_set_flag(), lock_tracks_exec(), blender::ed::transform::recalcData_tracking(), refine_marker_exec(), select_exec(), selected_tracking_boundbox(), set_axis_exec(), set_origin_exec(), set_plane_exec(), blender::ed::transform::special_aftertrans_update__movieclip(), stabilize_2d_add_exec(), stabilize_2d_rotation_add_exec(), track_copy_color_exec(), track_count_markers(), track_init_markers(), tracking_has_selection(), and blender::ed::transform::trackToTransDataIfNeeded().

Typedef Documentation

◆ eTrackArea

typedef enum eTrackArea eTrackArea

◆ eTrackClearAction

typedef enum eTrackClearAction eTrackClearAction

Clear track's path.

Note: frame number should be in clip space, not scene space.

Enumeration Type Documentation

◆ eTrackArea

enum eTrackArea

Enumerator
TRACK_AREA_POINT
TRACK_AREA_PAT
TRACK_AREA_SEARCH
TRACK_AREA_NONE
TRACK_AREA_ALL

Definition at line 35 of file BKE_tracking.h.

◆ eTrackClearAction

enum eTrackClearAction

Clear track's path.

Note: frame number should be in clip space, not scene space.

Enumerator
TRACK_CLEAR_UPTO
TRACK_CLEAR_REMAINED
TRACK_CLEAR_ALL

Definition at line 215 of file BKE_tracking.h.

Function Documentation

◆ BKE_autotrack_context_finish()

void BKE_autotrack_context_finish ( struct AutoTrackContext * context )

Definition at line 836 of file tracking_auto.cc.

References BKE_autotrack_context_finish(), BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_object_get_active(), BKE_tracking_plane_track_has_point_track(), BKE_tracking_track_plane_from_existing_motion(), AutoTrackClip::clip, AutoTrackTrack::is_trackable, LISTBASE_FOREACH, PLANE_TRACK_AUTOKEY, MovieTrackingObject::plane_tracks, AutoTrackTrack::track, and MovieClip::tracking.

Referenced by BKE_autotrack_context_finish(), BKE_tracking_get_plane_imbuf(), and track_markers_endjob().

◆ BKE_autotrack_context_free()

void BKE_autotrack_context_free ( struct AutoTrackContext * context )

Definition at line 878 of file tracking_auto.cc.

References BKE_autotrack_context_free(), BLI_freelistN(), BLI_spin_end(), libmv_autoTrackDestroy(), MEM_freeN(), MEM_SAFE_FREE, release_keyframed_image_buffers(), and tracking_image_accessor_destroy().

Referenced by BKE_autotrack_context_free(), BKE_tracking_get_plane_imbuf(), and track_markers_freejob().

◆ BKE_autotrack_context_new()

struct AutoTrackContext * BKE_autotrack_context_new	(	struct MovieClip *	clip,
		struct MovieClipUser *	user,
		bool	is_backwards )

Definition at line 541 of file tracking_auto.cc.

References autotrack_context_init_autotrack(), autotrack_context_init_clips(), autotrack_context_init_image_accessor(), autotrack_context_init_markers(), autotrack_context_init_tracks(), BKE_autotrack_context_new(), BLI_spin_init(), MovieClipUser::framenr, and MEM_callocN().

Referenced by BKE_autotrack_context_new(), BKE_tracking_get_plane_imbuf(), and track_markers_initjob().

◆ BKE_autotrack_context_start()

void BKE_autotrack_context_start ( struct AutoTrackContext * context )

Definition at line 610 of file tracking_auto.cc.

References BKE_autotrack_context_start(), and reference_keyframed_image_buffers().

Referenced by BKE_autotrack_context_start(), BKE_tracking_get_plane_imbuf(), and track_markers_startjob().

◆ BKE_autotrack_context_step()

bool BKE_autotrack_context_step ( struct AutoTrackContext * context )

◆ BKE_autotrack_context_sync()

void BKE_autotrack_context_sync ( struct AutoTrackContext * context )

◆ BKE_autotrack_context_sync_user()

void BKE_autotrack_context_sync_user	(	struct AutoTrackContext *	context,
		struct MovieClipUser *	user )

Definition at line 822 of file tracking_auto.cc.

References BKE_autotrack_context_sync_user(), and MovieClipUser::framenr.

Referenced by BKE_autotrack_context_sync_user(), BKE_tracking_get_plane_imbuf(), and clip_main_region_draw().

◆ BKE_tracking_camera_distortion_equal()

bool BKE_tracking_camera_distortion_equal	(	const struct MovieTrackingCamera *	a,
		const struct MovieTrackingCamera *	b )

References b, and BKE_tracking_camera_distortion_equal().

Referenced by BKE_tracking_camera_distortion_equal(), BKE_tracking_camera_distortion_equal(), and blender::compositor::operator==().

◆ BKE_tracking_camera_distortion_hash()

uint64_t BKE_tracking_camera_distortion_hash ( const struct MovieTrackingCamera * camera )

References BKE_tracking_camera_distortion_hash(), BKE_tracking_distort_frame(), BKE_tracking_distort_v2(), BKE_tracking_distortion_bounds_deltas(), BKE_tracking_distortion_copy(), BKE_tracking_distortion_distort_v2(), BKE_tracking_distortion_exec(), BKE_tracking_distortion_free(), BKE_tracking_distortion_new(), BKE_tracking_distortion_undistort_v2(), BKE_tracking_distortion_update(), BKE_tracking_undistort_frame(), BKE_tracking_undistort_v2(), and size().

Referenced by BKE_tracking_camera_distortion_hash(), BKE_tracking_camera_distortion_hash(), and blender::compositor::DistortionGridKey::hash().

◆ BKE_tracking_camera_get_reconstructed()

struct MovieReconstructedCamera * BKE_tracking_camera_get_reconstructed	(	struct MovieTracking *	tracking,
		struct MovieTrackingObject *	tracking_object,
		int	framenr )

Definition at line 2132 of file tracking.cc.

References BKE_tracking_camera_get_reconstructed(), MovieTrackingReconstruction::cameras, reconstructed_camera_index_get(), and MovieTrackingObject::reconstruction.

Referenced by BKE_tracking_camera_get_reconstructed(), BKE_tracking_get_projection_matrix(), BKE_tracking_object_get_camera(), and frame_jump_exec().

◆ BKE_tracking_camera_get_reconstructed_interpolate()

void BKE_tracking_camera_get_reconstructed_interpolate	(	struct MovieTracking *	tracking,
		struct MovieTrackingObject *	tracking_object,
		float	framenr,
		float	mat[4][4] )

Definition at line 2145 of file tracking.cc.

References BKE_tracking_camera_get_reconstructed_interpolate(), blend_m4_m4m4(), MovieTrackingReconstruction::cameras, copy_m4_m4(), MovieReconstructedCamera::framenr, reconstructed_camera_index_get(), reconstructed_camera_scale_set(), MovieTrackingObject::reconstruction, and unit_m4().

Referenced by BKE_tracking_camera_get_reconstructed_interpolate(), BKE_tracking_object_get_camera(), bundle_midpoint(), camerasolver_evaluate(), followtrack_evaluate_using_3d_position_object(), objectsolver_evaluate(), and blender::ed::transform::snapCamera().

◆ BKE_tracking_camera_principal_point_pixel_get()

void BKE_tracking_camera_principal_point_pixel_get	(	struct MovieClip *	clip,
		float	r_principal_point_pixel[2] )

Definition at line 2171 of file tracking.cc.

References BKE_movieclip_get_size(), BKE_tracking_camera_principal_point_pixel_get(), MovieTracking::camera, DNA_struct_default_get, MovieTrackingCamera::principal_point, MovieClip::tracking, and tracking_principal_point_normalized_to_pixel().

Referenced by BKE_tracking_camera_principal_point_pixel_get(), and BKE_tracking_object_get_camera().

◆ BKE_tracking_camera_principal_point_pixel_set()

void BKE_tracking_camera_principal_point_pixel_set	(	struct MovieClip *	clip,
		const float	principal_point_pixel[2] )

Definition at line 2184 of file tracking.cc.

References BKE_movieclip_get_size(), BKE_tracking_camera_principal_point_pixel_set(), MovieTracking::camera, DNA_struct_default_get, MovieTrackingCamera::principal_point, MovieClip::tracking, and tracking_principal_point_pixel_to_normalized().

Referenced by BKE_tracking_camera_principal_point_pixel_set(), and BKE_tracking_object_get_camera().

◆ BKE_tracking_camera_shift_get()

void BKE_tracking_camera_shift_get	(	struct MovieTracking *	tracking,
		int	winx,
		int	winy,
		float *	shiftx,
		float *	shifty )

Converts principal offset from center to offset of blender's camera.

Definition at line 2101 of file tracking.cc.

References BKE_tracking_camera_shift_get(), MovieTracking::camera, MovieTrackingCamera::principal_point, and tracking_principal_point_normalized_to_pixel().

Referenced by BKE_tracking_camera_shift_get(), BKE_tracking_camera_to_blender(), BKE_tracking_get_projection_matrix(), and BKE_tracking_object_get_camera().

◆ BKE_tracking_camera_to_blender()

void BKE_tracking_camera_to_blender	(	struct MovieTracking *	tracking,
		struct Scene *	scene,
		struct Camera *	camera,
		int	width,
		int	height )

◆ BKE_tracking_clipboard_copy_tracks()

void BKE_tracking_clipboard_copy_tracks	(	struct MovieTracking *	tracking,
		struct MovieTrackingObject *	tracking_object )

Copy selected tracks from specified object to the clipboard.

Definition at line 460 of file tracking.cc.

References BKE_tracking_clipboard_copy_tracks(), BKE_tracking_clipboard_free(), BKE_tracking_track_duplicate(), BLI_addtail(), LISTBASE_FOREACH, TRACK_HIDDEN, TRACK_SELECTED, tracking_clipboard, and MovieTrackingObject::tracks.

Referenced by BKE_tracking_clipboard_copy_tracks(), BKE_tracking_get_camera_object_matrix(), and copy_tracks_exec().

◆ BKE_tracking_clipboard_free()

void BKE_tracking_clipboard_free ( void )

Free clipboard by freeing memory used by all tracks in it.

Definition at line 443 of file tracking.cc.

References BKE_tracking_clipboard_free(), BKE_tracking_track_free(), BLI_listbase_clear(), MEM_freeN(), MovieTrackingTrack::next, and tracking_clipboard.

Referenced by BKE_tracking_clipboard_copy_tracks(), BKE_tracking_clipboard_free(), BKE_tracking_get_camera_object_matrix(), and WM_exit_ex().

◆ BKE_tracking_clipboard_has_tracks()

bool BKE_tracking_clipboard_has_tracks ( void )

Check whether there are any tracks in the clipboard.

Definition at line 476 of file tracking.cc.

References BKE_tracking_clipboard_has_tracks(), BLI_listbase_is_empty(), and tracking_clipboard.

Referenced by BKE_tracking_clipboard_has_tracks(), BKE_tracking_get_camera_object_matrix(), and paste_tracks_poll().

◆ BKE_tracking_clipboard_paste_tracks()

void BKE_tracking_clipboard_paste_tracks	(	struct MovieTracking *	tracking,
		struct MovieTrackingObject *	tracking_object )

Paste tracks from clipboard to specified object.

Names of new tracks in object are guaranteed to be unique here.

Definition at line 481 of file tracking.cc.

References MovieTrackingObject::active_track, BKE_tracking_clipboard_paste_tracks(), BKE_tracking_track_duplicate(), BKE_tracking_track_unique_name(), BLI_addtail(), LISTBASE_FOREACH, tracking_clipboard, and MovieTrackingObject::tracks.

Referenced by BKE_tracking_clipboard_paste_tracks(), BKE_tracking_get_camera_object_matrix(), and paste_tracks_exec().

◆ BKE_tracking_copy()

void BKE_tracking_copy	(	struct MovieTracking *	tracking_dst,
		const struct MovieTracking *	tracking_src,
		int	flag )

Copy tracking structure content.

References BKE_tracking_copy(), and BKE_tracking_settings_init().

Referenced by BKE_tracking_copy(), BKE_tracking_copy(), and movie_clip_copy_data().

◆ BKE_tracking_count_selected_tracks_in_active_object()

int BKE_tracking_count_selected_tracks_in_active_object ( struct MovieTracking * tracking )

Definition at line 639 of file tracking.cc.

References BKE_tracking_count_selected_tracks_in_active_object(), BKE_tracking_count_selected_tracks_in_list(), BKE_tracking_object_get_active(), and MovieTrackingObject::tracks.

Referenced by average_tracks_invoke(), BKE_tracking_count_selected_tracks_in_active_object(), BKE_tracking_count_selected_tracks_in_list(), and BKE_tracking_selected_tracks_in_active_object().

◆ BKE_tracking_count_selected_tracks_in_list()

int BKE_tracking_count_selected_tracks_in_list ( const struct ListBase * tracks_list )

References BKE_tracking_count_selected_tracks_in_active_object(), BKE_tracking_count_selected_tracks_in_list(), BKE_tracking_selected_tracks_in_active_object(), BKE_tracking_track_flag_clear(), BKE_tracking_track_flag_set(), BKE_tracking_track_has_enabled_marker_at_frame(), and BKE_tracking_track_has_marker_at_frame().

Referenced by BKE_tracking_count_selected_tracks_in_active_object(), BKE_tracking_count_selected_tracks_in_list(), and BKE_tracking_count_selected_tracks_in_list().

◆ BKE_tracking_detect_fast()

void BKE_tracking_detect_fast	(	struct MovieTracking *	tracking,
		struct ListBase *	tracksbase,
		struct ImBuf *	ibuf,
		int	framenr,
		int	margin,
		int	min_trackness,
		int	min_distance,
		struct bGPDlayer *	layer,
		bool	place_outside_layer )

Detect features using FAST detector.

Definition at line 134 of file tracking_detect.cc.

References BKE_tracking_detect_fast(), LIBMV_DETECTOR_FAST, options, and run_configured_detector().

Referenced by BKE_tracking_detect_fast(), and BKE_tracking_reconstruction_error_message_get().

◆ BKE_tracking_detect_harris()

void BKE_tracking_detect_harris	(	struct MovieTracking *	tracking,
		struct ListBase *	tracksbase,
		struct ImBuf *	ibuf,
		int	framenr,
		int	margin,
		float	threshold,
		int	min_distance,
		struct bGPDlayer *	layer,
		bool	place_outside_layer )

Detect features using Harris detector.

Definition at line 155 of file tracking_detect.cc.

References BKE_tracking_detect_harris(), LIBMV_DETECTOR_HARRIS, options, and run_configured_detector().

Referenced by BKE_tracking_detect_harris(), BKE_tracking_reconstruction_error_message_get(), and detect_features_exec().

◆ BKE_tracking_disable_channels()

void BKE_tracking_disable_channels	(	struct ImBuf *	ibuf,
		bool	disable_red,
		bool	disable_green,
		bool	disable_blue,
		bool	grayscale )

Zap channels from the imbuf that are disabled by the user. this can lead to better tracks sometimes. however, instead of simply zeroing the channels out, do a partial gray-scale conversion so the display is better.

Definition at line 2902 of file tracking.cc.

References b, BKE_tracking_disable_channels(), ImBuf::byte_buffer, ImBufByteBuffer::data, ImBufFloatBuffer::data, ImBuf::float_buffer, IB_RECT_INVALID, ImBuf::userflags, ImBuf::x, x, ImBuf::y, and y.

Referenced by BKE_tracking_disable_channels(), BKE_tracking_get_plane_imbuf(), disable_imbuf_channels(), and postprocess_frame().

◆ BKE_tracking_distort_frame()

struct ImBuf * BKE_tracking_distort_frame	(	struct MovieTracking *	tracking,
		struct ImBuf *	ibuf,
		int	calibration_width,
		int	calibration_height,
		float	overscan )

Definition at line 2486 of file tracking.cc.

References BKE_tracking_distort_frame(), BKE_tracking_distortion_exec(), BKE_tracking_distortion_new(), MovieTracking::camera, and MovieTrackingCamera::intrinsics.

Referenced by BKE_tracking_camera_distortion_hash(), and BKE_tracking_distort_frame().

◆ BKE_tracking_distort_v2()

void BKE_tracking_distort_v2	(	struct MovieTracking *	tracking,
		int	image_width,
		int	image_height,
		const float	co[2],
		float	r_co[2] )

◆ BKE_tracking_distortion_bounds_deltas()

void BKE_tracking_distortion_bounds_deltas	(	MovieDistortion *	distortion,
		const int	size[2],
		const int	calibration_size[2],
		const bool	undistort,
		int *	r_right,
		int *	r_left,
		int *	r_bottom,
		int *	r_top )

Definition at line 2533 of file tracking.cc.

References b, BKE_tracking_distortion_bounds_deltas(), BKE_tracking_distortion_distort_v2(), BKE_tracking_distortion_undistort_v2(), blender::math::ceil(), blender::math::floor(), i, blender::math::max(), blender::math::min(), parallel_reduce(), x, and y.

Referenced by BKE_tracking_camera_distortion_hash(), BKE_tracking_distortion_bounds_deltas(), and blender::compositor::DistortionGrid::DistortionGrid().

◆ BKE_tracking_distortion_copy()

struct MovieDistortion * BKE_tracking_distortion_copy ( struct MovieDistortion * distortion )

Definition at line 2306 of file tracking.cc.

References BKE_tracking_distortion_copy(), MovieDistortion::intrinsics, libmv_cameraIntrinsicsCopy(), and MEM_callocN().

Referenced by BKE_tracking_camera_distortion_hash(), BKE_tracking_distortion_copy(), local_merge(), and blender::nodes::node_composite_moviedistortion_cc::storage_copy().

◆ BKE_tracking_distortion_distort_v2()

void BKE_tracking_distortion_distort_v2	(	struct MovieDistortion *	distortion,
		const float	co[2],
		float	r_co[2] )

Definition at line 2377 of file tracking.cc.

References BKE_tracking_distortion_distort_v2(), MovieDistortion::focal, MovieDistortion::intrinsics, libmv_cameraIntrinsicsApply(), MovieDistortion::pixel_aspect, MovieDistortion::principal_px, x, and y.

Referenced by BKE_tracking_camera_distortion_hash(), BKE_tracking_distortion_bounds_deltas(), BKE_tracking_distortion_distort_v2(), and blender::compositor::DistortionGrid::DistortionGrid().

◆ BKE_tracking_distortion_exec()

struct ImBuf * BKE_tracking_distortion_exec	(	struct MovieDistortion *	distortion,
		struct MovieTracking *	tracking,
		struct ImBuf *	ibuf,
		int	width,
		int	height,
		float	overscan,
		bool	undistort )

◆ BKE_tracking_distortion_free()

void BKE_tracking_distortion_free ( struct MovieDistortion * distortion )

Definition at line 2407 of file tracking.cc.

References BKE_tracking_distortion_free(), MovieDistortion::intrinsics, libmv_cameraIntrinsicsDestroy(), and MEM_freeN().

Referenced by BKE_tracking_camera_distortion_hash(), BKE_tracking_distortion_free(), BKE_tracking_free(), blender::compositor::DistortionGrid::DistortionGrid(), do_movie_proxy(), do_sequence_proxy(), local_merge(), and blender::nodes::node_composite_moviedistortion_cc::storage_free().

◆ BKE_tracking_distortion_new()

struct MovieDistortion * BKE_tracking_distortion_new	(	struct MovieTracking *	tracking,
		int	calibration_width,
		int	calibration_height )

◆ BKE_tracking_distortion_undistort_v2()

void BKE_tracking_distortion_undistort_v2	(	struct MovieDistortion *	distortion,
		const float	co[2],
		float	r_co[2] )

Definition at line 2395 of file tracking.cc.

References BKE_tracking_distortion_undistort_v2(), MovieDistortion::focal, MovieDistortion::intrinsics, libmv_cameraIntrinsicsInvert(), MovieDistortion::pixel_aspect, MovieDistortion::principal_px, x, and y.

Referenced by BKE_tracking_camera_distortion_hash(), BKE_tracking_distortion_bounds_deltas(), BKE_tracking_distortion_undistort_v2(), and blender::compositor::DistortionGrid::DistortionGrid().

◆ BKE_tracking_distortion_update()

void BKE_tracking_distortion_update	(	struct MovieDistortion *	distortion,
		struct MovieTracking *	tracking,
		int	calibration_width,
		int	calibration_height )

Definition at line 2285 of file tracking.cc.

References BKE_tracking_distortion_update(), MovieTracking::camera, MovieDistortion::focal, MovieTrackingCamera::focal, MovieDistortion::intrinsics, libmv_cameraIntrinsicsUpdate(), MovieDistortion::pixel_aspect, MovieTrackingCamera::pixel_aspect, MovieTrackingCamera::principal_point, MovieDistortion::principal_px, tracking_cameraIntrinscisOptionsFromTracking(), and tracking_principal_point_normalized_to_pixel().

Referenced by BKE_tracking_camera_distortion_hash(), BKE_tracking_distortion_exec(), and BKE_tracking_distortion_update().

◆ BKE_tracking_dopesheet_tag_update()

void BKE_tracking_dopesheet_tag_update ( struct MovieTracking * tracking )

Tag dope-sheet for update, actual update will happen later when it'll be actually needed.

Definition at line 3438 of file tracking.cc.

References BKE_tracking_dopesheet_tag_update(), MovieTracking::dopesheet, and MovieTrackingDopesheet::ok.

Referenced by BKE_autotrack_context_sync(), BKE_tracking_dopesheet_tag_update(), BKE_tracking_object_add(), BKE_tracking_object_delete(), BKE_tracking_reconstruction_error_message_get(), BKE_tracking_reconstruction_finish(), BKE_tracking_tracks_join(), box_select_exec(), circle_select_exec(), clean_tracks_exec(), clear_track_path_exec(), detect_features_exec(), do_lasso_select_marker(), hide_tracks_clear_exec(), hide_tracks_exec(), movieclip_eval_update_generic(), select_all_exec(), select_exec(), and select_grouped_exec().

◆ BKE_tracking_dopesheet_update()

void BKE_tracking_dopesheet_update ( struct MovieTracking * tracking )

Do dope-sheet update, if update is not needed nothing will happen.

Definition at line 3445 of file tracking.cc.

References BKE_tracking_dopesheet_update(), MovieTracking::dopesheet, MovieTrackingDopesheet::flag, inverse, MovieTrackingDopesheet::ok, MovieTrackingDopesheet::sort_method, TRACKING_DOPE_SORT_INVERSE, tracking_dopesheet_calc_coverage(), tracking_dopesheet_channels_calc(), tracking_dopesheet_channels_sort(), and tracking_dopesheet_free().

Referenced by BKE_tracking_dopesheet_update(), BKE_tracking_reconstruction_error_message_get(), clip_channels_region_draw(), and dopesheet_region_draw().

◆ BKE_tracking_find_object_for_plane_track()

struct MovieTrackingObject * BKE_tracking_find_object_for_plane_track	(	const struct MovieTracking *	tracking,
		const struct MovieTrackingPlaneTrack *	plane_track )

References BKE_tracking_find_object_for_plane_track().

Referenced by BKE_tracking_find_object_for_plane_track(), BKE_tracking_find_object_for_plane_track(), BKE_tracking_get_rna_path_for_plane_track(), and BKE_tracking_get_rna_path_prefix_for_plane_track().

◆ BKE_tracking_find_object_for_track()

struct MovieTrackingObject * BKE_tracking_find_object_for_track	(	const struct MovieTracking *	tracking,
		const struct MovieTrackingTrack *	track )

Note: Returns NULL if the track comes from camera object,.

References BKE_tracking_find_object_for_track().

Referenced by BKE_tracking_find_object_for_track(), BKE_tracking_find_object_for_track(), BKE_tracking_get_rna_path_for_track(), and BKE_tracking_get_rna_path_prefix_for_track().

◆ BKE_tracking_free()

void BKE_tracking_free ( struct MovieTracking * tracking )

Free tracking structure, only frees structure contents (if structure is allocated in heap, it shall be handled outside).

All the pointers inside structure becomes invalid after this call.

Definition at line 160 of file tracking.cc.

References BKE_tracking_distortion_free(), BKE_tracking_free(), MovieTracking::camera, MovieTracking::dopesheet, MovieTrackingCamera::intrinsics, MovieTracking::objects, tracking_dopesheet_free(), and tracking_objects_free().

Referenced by BKE_tracking_free(), and movie_clip_free_data().

◆ BKE_tracking_get_camera_object_matrix()

void BKE_tracking_get_camera_object_matrix	(	const struct Object *	camera_object,
		float	mat[4][4] )

Get transformation matrix for a given object which is used for parenting motion tracker reconstruction to 3D world.

References BKE_tracking_clipboard_copy_tracks(), BKE_tracking_clipboard_free(), BKE_tracking_clipboard_has_tracks(), BKE_tracking_clipboard_paste_tracks(), BKE_tracking_get_camera_object_matrix(), BKE_tracking_get_projection_matrix(), BKE_tracking_track_add(), BKE_tracking_track_add_empty(), BKE_tracking_track_duplicate(), BKE_tracking_track_free(), BKE_tracking_track_unique_name(), x, and y.

Referenced by BKE_tracking_get_camera_object_matrix(), BKE_tracking_get_camera_object_matrix(), bundle_midpoint(), do_set_scale(), followtrack_evaluate_using_3d_position_camera(), set_axis(), set_origin_exec(), set_plane_exec(), and blender::ed::transform::snapCamera().

◆ BKE_tracking_get_pattern_imbuf()

struct ImBuf * BKE_tracking_get_pattern_imbuf	(	const struct ImBuf *	ibuf,
		const struct MovieTrackingTrack *	track,
		const struct MovieTrackingMarker *	marker,
		bool	anchored,
		bool	disable_channels )

References BKE_tracking_get_pattern_imbuf().

Referenced by BKE_tracking_get_pattern_imbuf(), BKE_tracking_get_pattern_imbuf(), and blender::compositor::compute_marker_points().

◆ BKE_tracking_get_plane_imbuf()

struct ImBuf * BKE_tracking_get_plane_imbuf	(	const struct ImBuf *	frame_ibuf,
		const struct MovieTrackingPlaneMarker *	plane_marker )

References BKE_autotrack_context_finish(), BKE_autotrack_context_free(), BKE_autotrack_context_new(), BKE_autotrack_context_start(), BKE_autotrack_context_step(), BKE_autotrack_context_sync(), BKE_autotrack_context_sync_user(), BKE_tracking_disable_channels(), BKE_tracking_get_plane_imbuf(), BKE_tracking_homography_between_two_quads(), BKE_tracking_reconstruction_check(), BKE_tracking_reconstruction_context_free(), BKE_tracking_reconstruction_context_new(), BKE_tracking_reconstruction_finish(), BKE_tracking_reconstruction_report_error_message(), BKE_tracking_reconstruction_solve(), BKE_tracking_refine_marker(), BKE_tracking_retrack_plane_from_existing_motion_at_segment(), BKE_tracking_track_plane_from_existing_motion(), do_update, H, progress, and stop.

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_get_plane_imbuf(), and sample_plane_marker_image_for_operator().

◆ BKE_tracking_get_projection_matrix()

void BKE_tracking_get_projection_matrix	(	struct MovieTracking *	tracking,
		struct MovieTrackingObject *	tracking_object,
		int	framenr,
		int	winx,
		int	winy,
		float	mat[4][4] )

Get projection matrix for camera specified by given tracking object and frame number.

Note: frame number should be in clip space, not scene space.

Definition at line 386 of file tracking.cc.

References BKE_tracking_camera_get_reconstructed(), BKE_tracking_camera_shift_get(), BKE_tracking_get_projection_matrix(), MovieTracking::camera, copy_m4_m4(), MovieTrackingCamera::focal, invert_m4_m4(), MovieReconstructedCamera::mat, min_ii(), mul_m4_m4m4(), perspective_m4(), MovieTrackingCamera::pixel_aspect, and MovieTrackingCamera::sensor_width.

Referenced by BKE_tracking_get_camera_object_matrix(), BKE_tracking_get_projection_matrix(), calculate_reprojection_error_at_marker(), and draw_tracking_tracks().

◆ BKE_tracking_get_rna_path_for_plane_track()

void BKE_tracking_get_rna_path_for_plane_track	(	const struct MovieTracking *	tracking,
		const struct MovieTrackingPlaneTrack *	plane_track,
		char *	rna_path,
		size_t	rna_path_len )

References BKE_tracking_get_rna_path_for_plane_track().

Referenced by BKE_tracking_get_rna_path_for_plane_track(), BKE_tracking_get_rna_path_for_plane_track(), and clip_delete_plane_track().

◆ BKE_tracking_get_rna_path_for_track()

void BKE_tracking_get_rna_path_for_track	(	const struct MovieTracking *	tracking,
		const struct MovieTrackingTrack *	track,
		char *	rna_path,
		size_t	rna_path_maxncpy )

References BKE_tracking_get_rna_path_for_track().

Referenced by BKE_tracking_get_rna_path_for_track(), BKE_tracking_get_rna_path_for_track(), and clip_delete_track().

◆ BKE_tracking_get_rna_path_prefix_for_plane_track()

void BKE_tracking_get_rna_path_prefix_for_plane_track	(	const struct MovieTracking *	tracking,
		const struct MovieTrackingPlaneTrack *	plane_track,
		char *	rna_path,
		size_t	rna_path_maxncpy )

References BKE_tracking_get_rna_path_prefix_for_plane_track().

Referenced by BKE_tracking_get_rna_path_prefix_for_plane_track(), and BKE_tracking_get_rna_path_prefix_for_plane_track().

◆ BKE_tracking_get_rna_path_prefix_for_track()

void BKE_tracking_get_rna_path_prefix_for_track	(	const struct MovieTracking *	tracking,
		const struct MovieTrackingTrack *	track,
		char *	rna_path,
		size_t	rna_path_maxncpy )

References BKE_tracking_get_rna_path_prefix_for_track().

Referenced by BKE_tracking_get_rna_path_prefix_for_track(), and BKE_tracking_get_rna_path_prefix_for_track().

◆ BKE_tracking_get_search_imbuf()

struct ImBuf * BKE_tracking_get_search_imbuf	(	const struct ImBuf *	ibuf,
		const struct MovieTrackingTrack *	track,
		const struct MovieTrackingMarker *	marker,
		bool	anchored,
		bool	disable_channels )

References BKE_tracking_get_search_imbuf().

Referenced by BKE_movieclip_update_scopes(), BKE_tracking_get_pattern_imbuf(), BKE_tracking_get_search_imbuf(), BKE_tracking_get_search_imbuf(), and track_get_search_floatbuf().

◆ BKE_tracking_homography_between_two_quads()

void BKE_tracking_homography_between_two_quads	(	float	reference_corners[4][2],
		float	corners[4][2],
		float	H[3][3] )

Definition at line 212 of file tracking_plane_tracker.cc.

References BKE_tracking_homography_between_two_quads(), copy_m3_m3d(), float_corners_to_double(), H, and libmv_homography2DFromCorrespondencesEuc().

Referenced by BKE_mask_point_parent_matrix_get(), BKE_tracking_get_plane_imbuf(), BKE_tracking_homography_between_two_quads(), blender::nodes::node_composite_planetrackdeform_cc::PlaneTrackDeformOperation::compute_homography_matrices(), blender::nodes::node_composite_cornerpin_cc::CornerPinOperation::compute_homography_matrix(), and draw_plane_marker_image().

◆ BKE_tracking_marker_clamp_pattern_position()

void BKE_tracking_marker_clamp_pattern_position ( struct MovieTrackingMarker * marker )

If the pattern area is outside of the search area its position will be modified in a way that it is within the pattern is within the search area.

If the pattern area is already within the search area nothing happens.

If the pattern area is bigger than the search area the behavior is undefined.

Search area is never modified.

Definition at line 1307 of file tracking.cc.

References b, BKE_tracking_marker_clamp_pattern_position(), BKE_tracking_marker_pattern_minmax(), MovieTrackingMarker::pattern_corners, MovieTrackingMarker::search_max, and MovieTrackingMarker::search_min.

Referenced by BKE_tracking_marker_clamp_pattern_position(), BKE_tracking_track_get_mask(), and blender::ed::transform::recalcData_tracking().

◆ BKE_tracking_marker_clamp_search_position()

void BKE_tracking_marker_clamp_search_position ( struct MovieTrackingMarker * marker )

If the search position is such that pattern area is (partially) outside of the search area move the search area so that the pattern is within the search area.

If the search area is smaller than the pattern the behavior is undefined.

Pattern area is never modified.

Definition at line 1337 of file tracking.cc.

References BKE_tracking_marker_clamp_search_position(), BKE_tracking_marker_pattern_minmax(), MovieTrackingMarker::search_max, MovieTrackingMarker::search_min, and sub_v2_v2v2().

Referenced by BKE_tracking_marker_clamp_search_position(), BKE_tracking_track_get_mask(), marker_block_handler(), blender::ed::transform::recalcData_tracking(), and slide_marker_modal().

◆ BKE_tracking_marker_clamp_search_size()

void BKE_tracking_marker_clamp_search_size ( struct MovieTrackingMarker * marker )

If the search size is such that pattern area is (partially) outside of the search area make the search area bigger so that the pattern is within the search area.

Pattern area is never modified.

Definition at line 1326 of file tracking.cc.

References BKE_tracking_marker_clamp_search_size(), BKE_tracking_marker_pattern_minmax(), max_ff(), min_ff(), MovieTrackingMarker::search_max, and MovieTrackingMarker::search_min.

Referenced by BKE_tracking_marker_clamp_search_size(), BKE_tracking_track_get_mask(), marker_block_handler(), blender::ed::transform::recalcData_tracking(), and slide_marker_modal().

◆ BKE_tracking_marker_delete()

void BKE_tracking_marker_delete	(	struct MovieTrackingTrack *	track,
		int	framenr )

Definition at line 1280 of file tracking.cc.

References BKE_tracking_marker_delete(), MovieTrackingMarker::framenr, MovieTrackingTrack::markers, MovieTrackingTrack::markersnr, MEM_freeN(), and MEM_reallocN.

Referenced by BKE_tracking_marker_delete(), BKE_tracking_track_get_mask(), and clip_delete_marker().

◆ BKE_tracking_marker_ensure()

struct MovieTrackingMarker * BKE_tracking_marker_ensure	(	struct MovieTrackingTrack *	track,
		int	framenr )

Definition at line 1401 of file tracking.cc.

References BKE_tracking_marker_ensure(), BKE_tracking_marker_get(), BKE_tracking_marker_insert(), and MovieTrackingMarker::framenr.

Referenced by BKE_tracking_marker_ensure(), BKE_tracking_track_get_mask(), create_slide_marker_data(), disable_markers_exec(), keyframe_set_flag(), marker_block_handler(), marker_update_cb(), track_init_markers(), blender::ed::transform::trackToTransData(), and ui_numedit_but_TRACKPREVIEW().

◆ BKE_tracking_marker_get()

struct MovieTrackingMarker * BKE_tracking_marker_get	(	struct MovieTrackingTrack *	track,
		int	framenr )

Get marker closest to the given frame number.

If there is maker with exact frame number it returned. Otherwise, marker with highest frame number but lower than the requested frame is returned if such marker exists. Otherwise, the marker with lowest frame number greater than the requested frame number is returned.

This function has complexity of O(log number_of_markers).

Definition at line 1357 of file tracking.cc.

References BKE_tracking_marker_get(), BLI_assert, BLI_assert_msg, clamp_i(), MovieTrackingMarker::framenr, MovieTrackingTrack::markers, and MovieTrackingTrack::markersnr.

Referenced by annotation_session_initdata(), autotrack_context_init_markers(), autotrack_is_track_trackable(), BKE_movieclip_update_scopes(), BKE_tracking_marker_ensure(), BKE_tracking_marker_get(), BKE_tracking_marker_get_exact(), BKE_tracking_marker_get_interpolated(), BKE_tracking_marker_get_subframe_position(), BKE_tracking_plane_track_add(), BKE_tracking_track_get_mask(), box_select_exec(), circle_select_exec(), clip_draw_grease_pencil(), blender::compositor::compute_marker_points(), blender::nodes::node_composite_trackpos_cc::TrackPositionOperation::compute_marker_position_at_frame(), do_lasso_select_marker(), draw_tracking_tracks(), ED_clip_select_all(), ed_tracking_pick_point_track(), mask_parent_set_exec(), path_clear_all(), blender::ed::transform::recalcData_tracking(), refine_marker_exec(), search_closest_marker_index(), select_grouped_exec(), selected_tracking_boundbox(), slide_marker_customdata(), blender::TEST_F(), track_count_markers(), tracking_context_get_reference_ibuf(), tracking_get_keyframed_marker(), tracking_has_selection(), and uiTemplateMarker().

◆ BKE_tracking_marker_get_exact()

struct MovieTrackingMarker * BKE_tracking_marker_get_exact	(	struct MovieTrackingTrack *	track,
		int	framenr )

◆ BKE_tracking_marker_get_interpolated()

bool BKE_tracking_marker_get_interpolated	(	struct MovieTrackingTrack *	track,
		int	framenr,
		struct MovieTrackingMarker *	r_marker )

Get marker position, possibly interpolating gap between key-framed/tracked markers.

The result marker frame number is set to the requested frame number. Its flags are 0 if the marker is interpolated, and is set to original marker flag if there were no interpolation involved.

Returns: truth if the result is usable.

Definition at line 1436 of file tracking.cc.

References BKE_tracking_marker_get(), BKE_tracking_marker_get_interpolated(), MovieTrackingMarker::flag, MovieTrackingMarker::framenr, get_usable_marker_for_interpolation(), i, interp_v2_v2v2(), MARKER_DISABLED, MovieTrackingMarker::pattern_corners, MovieTrackingMarker::pos, MovieTrackingMarker::search_max, and MovieTrackingMarker::search_min.

Referenced by BKE_tracking_marker_get_interpolated(), BKE_tracking_track_get_mask(), blender::TEST_F(), and tracking_average_markers().

◆ BKE_tracking_marker_get_subframe_position()

void BKE_tracking_marker_get_subframe_position	(	struct MovieTrackingTrack *	track,
		float	framenr,
		float	pos[2] )

Definition at line 1506 of file tracking.cc.

References add_v2_v2(), BKE_tracking_marker_get(), BKE_tracking_marker_get_subframe_position(), copy_v2_v2(), MovieTrackingMarker::framenr, interp_v2_v2v2(), MovieTrackingTrack::markers, MovieTrackingTrack::markersnr, MovieTrackingTrack::offset, and MovieTrackingMarker::pos.

Referenced by BKE_mask_point_parent_matrix_get(), BKE_tracking_marker_get_subframe_position(), BKE_tracking_marker_pattern_minmax(), and followtrack_evaluate_using_2d_position().

◆ BKE_tracking_marker_insert()

struct MovieTrackingMarker * BKE_tracking_marker_insert	(	struct MovieTrackingTrack *	track,
		struct MovieTrackingMarker *	marker )

Definition at line 1234 of file tracking.cc.

References BKE_tracking_marker_get_exact(), BKE_tracking_marker_insert(), MovieTrackingMarker::framenr, MovieTrackingTrack::markers, MovieTrackingTrack::markersnr, MEM_callocN(), and MEM_reallocN.

Referenced by BKE_autotrack_context_sync(), BKE_tracking_marker_ensure(), BKE_tracking_marker_insert(), BKE_tracking_track_add(), BKE_tracking_track_get_mask(), path_clear_all(), tracking_average_markers(), and tracking_marker_insert_disabled().

◆ BKE_tracking_marker_pattern_minmax()

void BKE_tracking_marker_pattern_minmax	(	const struct MovieTrackingMarker *	marker,
		float	min[2],
		float	max[2] )

References BKE_tracking_marker_get_subframe_position(), BKE_tracking_marker_pattern_minmax(), BKE_tracking_plane_track_add(), BKE_tracking_plane_track_free(), BKE_tracking_plane_track_unique_name(), max, and min.

Referenced by BKE_movieclip_update_scopes(), BKE_tracking_get_pattern_imbuf(), BKE_tracking_marker_clamp_pattern_position(), BKE_tracking_marker_clamp_search_position(), BKE_tracking_marker_clamp_search_size(), BKE_tracking_marker_pattern_minmax(), BKE_tracking_marker_pattern_minmax(), BKE_tracking_plane_track_add(), draw_marker_slide_zones(), draw_marker_texts(), marker_block_handler(), and uiTemplateMarker().

◆ BKE_tracking_object_add()

struct MovieTrackingObject * BKE_tracking_object_add	(	struct MovieTracking *	tracking,
		const char *	name )

◆ BKE_tracking_object_delete()

bool BKE_tracking_object_delete	(	struct MovieTracking *	tracking,
		struct MovieTrackingObject *	tracking_object )

Definition at line 1925 of file tracking.cc.

References BKE_tracking_dopesheet_tag_update(), BKE_tracking_object_delete(), BLI_findindex(), BLI_freelinkN(), MovieTrackingObject::flag, MovieTracking::objectnr, MovieTracking::objects, MovieTracking::tot_object, TRACKING_OBJECT_CAMERA, and tracking_object_free().

Referenced by BKE_tracking_object_delete(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), and tracking_object_remove_exec().

◆ BKE_tracking_object_find_plane_track_with_name()

struct MovieTrackingPlaneTrack * BKE_tracking_object_find_plane_track_with_name	(	struct MovieTrackingObject *	tracking_object,
		const char *	name )

Definition at line 2004 of file tracking.cc.

References BKE_tracking_object_find_plane_track_with_name(), LISTBASE_FOREACH, MovieTrackingObject::plane_tracks, and STREQ.

Referenced by BKE_mask_point_parent_matrix_get(), BKE_tracking_object_find_plane_track_with_name(), BKE_tracking_object_get_camera(), and blender::nodes::node_composite_planetrackdeform_cc::PlaneTrackDeformOperation::get_plane_track().

◆ BKE_tracking_object_find_track_with_name()

struct MovieTrackingTrack * BKE_tracking_object_find_track_with_name	(	struct MovieTrackingObject *	tracking_object,
		const char *	name )

Definition at line 1992 of file tracking.cc.

References BKE_tracking_object_find_track_with_name(), LISTBASE_FOREACH, STREQ, and MovieTrackingObject::tracks.

Referenced by BKE_mask_point_parent_matrix_get(), BKE_tracking_object_find_track_with_name(), BKE_tracking_object_get_camera(), followtrack_context_init(), blender::nodes::node_composite_trackpos_cc::TrackPositionOperation::get_movie_tracking_track(), and blender::ed::object::test_constraint().

◆ BKE_tracking_object_get_active()

struct MovieTrackingObject * BKE_tracking_object_get_active ( const struct MovieTracking * tracking )

References BKE_tracking_object_get_active().

Referenced by add_marker(), annotation_session_initdata(), apply_mouse_slide(), apply_solution_scale_poll(), autotrack_context_init_tracks_for_clip(), average_tracks_exec(), BKE_autotrack_context_finish(), BKE_movieclip_update_scopes(), BKE_tracking_count_selected_tracks_in_active_object(), BKE_tracking_object_get_active(), BKE_tracking_object_get_active(), BKE_tracking_plane_tracks_remove_point_track(), BKE_tracking_plane_tracks_replace_point_track(), BKE_tracking_selected_tracks_in_active_object(), box_select_exec(), box_select_graph_exec(), circle_select_exec(), clean_tracks_exec(), clear_solution_exec(), clear_track_path_exec(), clip_delete_plane_track(), clip_delete_track(), clip_draw_grease_pencil(), clip_graph_tracking_iterate(), clip_graph_tracking_values_iterate(), clip_graph_tracking_values_iterate_track_reprojection_error_values(), clip_tracking_clear_invisible_track_selection(), copy_tracks_exec(), count_selected_bundles(), create_plane_track_tracks_exec(), blender::ed::transform::createTransTrackingCurvesData(), blender::ed::transform::createTransTrackingTracksData(), delete_curve_exec(), delete_knot_exec(), delete_marker_exec(), delete_track_exec(), detect_features_exec(), disable_markers_exec(), do_lasso_select_marker(), do_set_scale(), dopesheet_select_channel_exec(), draw_frame_curves(), draw_movieclip_cache(), draw_tracking_tracks(), draw_tracks_motion_and_error_curves(), ED_annotation_data_get_pointers_direct(), ED_clip_select_all(), ed_tracking_pick_plane_track(), ed_tracking_pick_point_track(), frame_jump_exec(), blender::nodes::node_composite_keyingscreen_cc::KeyingScreenOperation::get_movie_tracking_object(), get_orientation_object(), graph_disable_markers_exec(), graph_select_all_markers_exec(), hide_tracks_clear_exec(), hide_tracks_exec(), blender::nodes::node_composite_planetrackdeform_cc::init(), blender::nodes::node_composite_trackpos_cc::init(), join_tracks_exec(), keyframe_set_flag(), lock_tracks_exec(), mask_parent_set_exec(), mouse_select_curve(), mouse_select_knot(), new_image_from_plane_marker_exec(), new_image_from_plane_marker_poll(), blender::nodes::node_composite_keyingscreen_cc::node_composit_init_keyingscreen(), paste_tracks_exec(), blender::ed::transform::recalcData_tracking(), refine_marker_exec(), sample_plane_marker_image_for_operator(), screen_ctx_selected_movieclip_tracks(), select_exec(), select_grouped_exec(), selected_tracking_boundbox(), set_axis_exec(), set_orientation_poll(), set_origin_exec(), set_plane_exec(), set_solution_scale_poll(), set_solver_keyframe_exec(), slide_marker_invoke(), slide_plane_marker_invoke(), solve_camera_freejob(), solve_camera_initjob(), solve_camera_invoke(), blender::ed::transform::special_aftertrans_update__movieclip(), stabilize_2d_add_exec(), stabilize_2d_poll(), stabilize_2d_remove_exec(), stabilize_2d_rotation_add_exec(), stabilize_2d_rotation_remove_exec(), stabilize_2d_rotation_select_exec(), stabilize_2d_select_exec(), track_copy_color_exec(), track_count_markers(), track_init_markers(), tracking_dopesheet_calc_coverage(), tracking_dopesheet_channels_calc(), tracking_has_selection(), tracking_object_remove_exec(), update_image_from_plane_marker_exec(), update_image_from_plane_marker_poll(), and version_motion_tracking_legacy_camera_object().

◆ BKE_tracking_object_get_camera()

struct MovieTrackingObject * BKE_tracking_object_get_camera ( const struct MovieTracking * tracking )

◆ BKE_tracking_object_get_named()

struct MovieTrackingObject * BKE_tracking_object_get_named	(	struct MovieTracking *	tracking,
		const char *	name )

Definition at line 1965 of file tracking.cc.

References BKE_tracking_object_get_named(), LISTBASE_FOREACH, MovieTracking::objects, and STREQ.

Referenced by BKE_mask_point_parent_matrix_get(), BKE_tracking_object_get_named(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), BKE_tracking_reconstruction_finish(), blender::nodes::node_composite_planetrackdeform_cc::cmp_node_planetrackdeform_declare(), followtrack_tracking_object_get(), blender::nodes::node_composite_keyingscreen_cc::KeyingScreenOperation::get_movie_tracking_object(), blender::nodes::node_composite_trackpos_cc::TrackPositionOperation::get_movie_tracking_track(), blender::nodes::node_composite_planetrackdeform_cc::PlaneTrackDeformOperation::get_plane_track(), blender::nodes::node_composite_trackpos_cc::node_composit_buts_trackpos(), objectsolver_evaluate(), reconstruct_retrieve_libmv_tracks(), blender::ed::object::test_constraint(), and tracks_map_merge().

◆ BKE_tracking_object_unique_name()

void BKE_tracking_object_unique_name	(	struct MovieTracking *	tracking,
		struct MovieTrackingObject *	tracking_object )

Definition at line 1955 of file tracking.cc.

References BKE_tracking_object_unique_name(), BLI_uniquename(), DATA_, MovieTrackingObject::name, MovieTracking::objects, and offsetof.

Referenced by BKE_tracking_object_add(), BKE_tracking_object_unique_name(), and BKE_tracking_plane_track_has_enabled_marker_at_frame().

◆ BKE_tracking_plane_marker_delete()

void BKE_tracking_plane_marker_delete	(	struct MovieTrackingPlaneTrack *	plane_track,
		int	framenr )

Definition at line 1759 of file tracking.cc.

References BKE_tracking_plane_marker_delete(), MovieTrackingPlaneMarker::framenr, MovieTrackingPlaneTrack::markers, MovieTrackingPlaneTrack::markersnr, MEM_freeN(), and MEM_reallocN.

Referenced by BKE_tracking_plane_marker_delete(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), and delete_marker_exec().

◆ BKE_tracking_plane_marker_ensure()

struct MovieTrackingPlaneMarker * BKE_tracking_plane_marker_ensure	(	struct MovieTrackingPlaneTrack *	plane_track,
		int	framenr )

Ensure there's a marker for the given frame.

Definition at line 1848 of file tracking.cc.

References BKE_tracking_plane_marker_ensure(), BKE_tracking_plane_marker_get(), BKE_tracking_plane_marker_insert(), and MovieTrackingPlaneMarker::framenr.

Referenced by BKE_tracking_plane_marker_ensure(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), keyframe_set_flag(), blender::ed::transform::planeTrackToTransData(), and slide_plane_marker_customdata().

◆ BKE_tracking_plane_marker_get()

struct MovieTrackingPlaneMarker * BKE_tracking_plane_marker_get	(	struct MovieTrackingPlaneTrack *	plane_track,
		int	framenr )

Get a plane marker at given frame, If there's no such marker, closest one from the left side will be returned.

Definition at line 1790 of file tracking.cc.

References BKE_tracking_plane_marker_get(), MovieTrackingPlaneMarker::framenr, MovieTrackingPlaneTrack::last_marker, MovieTrackingPlaneTrack::markers, and MovieTrackingPlaneTrack::markersnr.

Referenced by BKE_tracking_plane_marker_ensure(), BKE_tracking_plane_marker_get(), BKE_tracking_plane_marker_get_exact(), BKE_tracking_plane_marker_get_subframe_corners(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), box_select_exec(), circle_select_exec(), do_lasso_select_marker(), draw_plane_track(), ed_tracking_pick_plane_track(), find_plane_keyframe(), mask_parent_set_exec(), sample_plane_marker_image_for_operator(), and track_plane_from_existing_motion().

◆ BKE_tracking_plane_marker_get_exact()

struct MovieTrackingPlaneMarker * BKE_tracking_plane_marker_get_exact	(	struct MovieTrackingPlaneTrack *	plane_track,
		int	framenr )

Get a plane marker at exact given frame, if there's no marker at the frame, NULL will be returned.

Definition at line 1836 of file tracking.cc.

References BKE_tracking_plane_marker_get(), BKE_tracking_plane_marker_get_exact(), and MovieTrackingPlaneMarker::framenr.

Referenced by BKE_tracking_plane_marker_get_exact(), BKE_tracking_plane_marker_insert(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), blender::ed::transform::cancelTransTracking(), delete_marker_exec(), keyframe_set_flag(), and track_plane_from_existing_motion().

◆ BKE_tracking_plane_marker_get_subframe_corners()

void BKE_tracking_plane_marker_get_subframe_corners	(	struct MovieTrackingPlaneTrack *	plane_track,
		float	framenr,
		float	corners[4][2] )

Definition at line 1865 of file tracking.cc.

References BKE_tracking_plane_marker_get(), BKE_tracking_plane_marker_get_subframe_corners(), copy_v2_v2(), MovieTrackingPlaneMarker::corners, MovieTrackingPlaneMarker::framenr, i, interp_v2_v2v2(), MovieTrackingPlaneTrack::markers, and MovieTrackingPlaneTrack::markersnr.

Referenced by BKE_mask_point_parent_matrix_get(), BKE_tracking_plane_marker_get_subframe_corners(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), and blender::nodes::node_composite_planetrackdeform_cc::PlaneTrackDeformOperation::compute_homography_matrices().

◆ BKE_tracking_plane_marker_insert()

struct MovieTrackingPlaneMarker * BKE_tracking_plane_marker_insert	(	struct MovieTrackingPlaneTrack *	plane_track,
		struct MovieTrackingPlaneMarker *	plane_marker )

Definition at line 1718 of file tracking.cc.

References BKE_tracking_plane_marker_get_exact(), BKE_tracking_plane_marker_insert(), MovieTrackingPlaneMarker::framenr, MovieTrackingPlaneTrack::markers, MovieTrackingPlaneTrack::markersnr, and MEM_reallocN.

Referenced by BKE_tracking_plane_marker_ensure(), BKE_tracking_plane_marker_insert(), BKE_tracking_plane_track_add(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), and track_plane_from_existing_motion().

◆ BKE_tracking_plane_track_add()

struct MovieTrackingPlaneTrack * BKE_tracking_plane_track_add	(	struct MovieTracking *	tracking,
		struct ListBase *	plane_tracks_base,
		struct ListBase *	tracks,
		int	framenr )

Creates new plane track out of selected point tracks.

Definition at line 1541 of file tracking.cc.

References add_v2_v2(), BKE_tracking_marker_get(), BKE_tracking_marker_pattern_minmax(), BKE_tracking_plane_marker_insert(), BKE_tracking_plane_track_add(), BKE_tracking_plane_track_unique_name(), BLI_addtail(), copy_v2_v2(), MovieTrackingPlaneMarker::corners, DATA_, MovieTrackingPlaneMarker::flag, MovieTrackingPlaneMarker::framenr, MovieTrackingPlaneTrack::image_opacity, INIT_MINMAX2, LISTBASE_FOREACH, MEM_calloc_arrayN(), MEM_callocN(), minmax_v2v2_v2(), MovieTrackingPlaneTrack::name, MovieTrackingPlaneTrack::point_tracks, MovieTrackingPlaneTrack::point_tracksnr, MovieTrackingMarker::pos, STRNCPY(), and TRACK_SELECTED.

Referenced by BKE_tracking_marker_pattern_minmax(), BKE_tracking_plane_track_add(), and create_plane_track_tracks_exec().

◆ BKE_tracking_plane_track_free()

void BKE_tracking_plane_track_free ( struct MovieTrackingPlaneTrack * plane_track )

Free specified plane track, only frees contents of a structure (if track is allocated in heap, it shall be handled outside).

All the pointers inside track becomes invalid after this call.

Definition at line 1624 of file tracking.cc.

References BKE_tracking_plane_track_free(), MovieTrackingPlaneTrack::markers, MEM_freeN(), and MovieTrackingPlaneTrack::point_tracks.

Referenced by BKE_tracking_marker_pattern_minmax(), BKE_tracking_plane_track_free(), BKE_tracking_plane_tracks_remove_point_track(), clip_delete_plane_track(), delete_marker_exec(), and tracking_plane_tracks_free().

◆ BKE_tracking_plane_track_has_enabled_marker_at_frame()

bool BKE_tracking_plane_track_has_enabled_marker_at_frame	(	struct MovieTrackingPlaneTrack *	plane_track,
		int	framenr )

Referenced by BKE_tracking_plane_track_has_enabled_marker_at_frame().

◆ BKE_tracking_plane_track_has_marker_at_frame()

bool BKE_tracking_plane_track_has_marker_at_frame	(	struct MovieTrackingPlaneTrack *	plane_track,
		int	framenr )

References BKE_tracking_plane_track_has_marker_at_frame().

Referenced by BKE_tracking_plane_track_has_marker_at_frame().

◆ BKE_tracking_plane_track_has_point_track()

bool BKE_tracking_plane_track_has_point_track	(	struct MovieTrackingPlaneTrack *	plane_track,
		struct MovieTrackingTrack *	track )

Definition at line 1640 of file tracking.cc.

References BKE_tracking_plane_track_has_point_track(), i, MovieTrackingPlaneTrack::point_tracks, and MovieTrackingPlaneTrack::point_tracksnr.

Referenced by apply_mouse_slide(), BKE_autotrack_context_finish(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), BKE_tracking_plane_track_has_point_track(), BKE_tracking_plane_tracks_remove_point_track(), BKE_tracking_plane_tracks_replace_point_track(), and join_tracks_exec().

◆ BKE_tracking_plane_track_remove_point_track()

bool BKE_tracking_plane_track_remove_point_track	(	struct MovieTrackingPlaneTrack *	plane_track,
		struct MovieTrackingTrack *	track )

Definition at line 1651 of file tracking.cc.

References BKE_tracking_plane_track_remove_point_track(), i, MEM_calloc_arrayN(), MEM_freeN(), MovieTrackingPlaneTrack::point_tracks, and MovieTrackingPlaneTrack::point_tracksnr.

Referenced by BKE_tracking_plane_track_has_enabled_marker_at_frame(), BKE_tracking_plane_track_remove_point_track(), and BKE_tracking_plane_tracks_remove_point_track().

◆ BKE_tracking_plane_track_replace_point_track()

void BKE_tracking_plane_track_replace_point_track	(	struct MovieTrackingPlaneTrack *	plane_track,
		struct MovieTrackingTrack *	old_track,
		struct MovieTrackingTrack *	new_track )

Definition at line 1690 of file tracking.cc.

References BKE_tracking_plane_track_replace_point_track(), i, MovieTrackingPlaneTrack::point_tracks, and MovieTrackingPlaneTrack::point_tracksnr.

Referenced by BKE_tracking_plane_track_has_enabled_marker_at_frame(), BKE_tracking_plane_track_replace_point_track(), BKE_tracking_plane_tracks_replace_point_track(), and join_tracks_exec().

◆ BKE_tracking_plane_track_unique_name()

void BKE_tracking_plane_track_unique_name	(	struct ListBase *	plane_tracks_base,
		struct MovieTrackingPlaneTrack *	plane_track )

Definition at line 1613 of file tracking.cc.

References BKE_tracking_plane_track_unique_name(), BLI_uniquename(), BLT_I18NCONTEXT_ID_MOVIECLIP, CTX_DATA_, MovieTrackingPlaneTrack::name, and offsetof.

Referenced by BKE_tracking_marker_pattern_minmax(), BKE_tracking_plane_track_add(), and BKE_tracking_plane_track_unique_name().

◆ BKE_tracking_plane_tracks_deselect_all()

void BKE_tracking_plane_tracks_deselect_all ( struct ListBase * plane_tracks_base )

Definition at line 1633 of file tracking.cc.

References BKE_tracking_plane_tracks_deselect_all(), LISTBASE_FOREACH, and SELECT.

Referenced by add_marker(), average_tracks_exec(), BKE_tracking_plane_track_has_enabled_marker_at_frame(), and BKE_tracking_plane_tracks_deselect_all().

◆ BKE_tracking_plane_tracks_remove_point_track()

void BKE_tracking_plane_tracks_remove_point_track	(	struct MovieTracking *	tracking,
		struct MovieTrackingTrack *	track )

Definition at line 1674 of file tracking.cc.

References BKE_tracking_object_get_active(), BKE_tracking_plane_track_free(), BKE_tracking_plane_track_has_point_track(), BKE_tracking_plane_track_remove_point_track(), BKE_tracking_plane_tracks_remove_point_track(), BLI_freelinkN(), LISTBASE_FOREACH_MUTABLE, and MovieTrackingObject::plane_tracks.

Referenced by BKE_tracking_plane_track_has_enabled_marker_at_frame(), BKE_tracking_plane_tracks_remove_point_track(), and clip_delete_track().

◆ BKE_tracking_plane_tracks_replace_point_track()

void BKE_tracking_plane_tracks_replace_point_track	(	struct MovieTracking *	tracking,
		struct MovieTrackingTrack *	old_track,
		struct MovieTrackingTrack *	new_track )

Definition at line 1702 of file tracking.cc.

References BKE_tracking_object_get_active(), BKE_tracking_plane_track_has_point_track(), BKE_tracking_plane_track_replace_point_track(), BKE_tracking_plane_tracks_replace_point_track(), LISTBASE_FOREACH, and MovieTrackingObject::plane_tracks.

Referenced by BKE_tracking_plane_track_has_enabled_marker_at_frame(), and BKE_tracking_plane_tracks_replace_point_track().

◆ BKE_tracking_reconstruction_check()

bool BKE_tracking_reconstruction_check	(	struct MovieTracking *	tracking,
		struct MovieTrackingObject *	tracking_object,
		char *	error_msg,
		int	error_size )

Perform early check on whether everything is fine to start reconstruction.

Definition at line 290 of file tracking_solver.cc.

References BKE_tracking_reconstruction_check(), BLI_strncpy(), MovieTrackingSettings::motion_flag, N_, reconstruct_count_tracks_on_both_keyframes(), MovieTrackingSettings::reconstruction_flag, MovieTracking::settings, TRACKING_MOTION_MODAL, and TRACKING_USE_KEYFRAME_SELECTION.

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_reconstruction_check(), and solve_camera_initjob().

◆ BKE_tracking_reconstruction_context_free()

void BKE_tracking_reconstruction_context_free ( struct MovieReconstructContext * context )

Free memory used by a reconstruction process.

Definition at line 400 of file tracking_solver.cc.

References BKE_tracking_reconstruction_context_free(), libmv_reconstructionDestroy(), libmv_tracksDestroy(), MEM_freeN(), and tracks_map_free().

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_reconstruction_context_free(), and solve_camera_freejob().

◆ BKE_tracking_reconstruction_context_new()

struct MovieReconstructContext * BKE_tracking_reconstruction_context_new	(	struct MovieClip *	clip,
		struct MovieTrackingObject *	tracking_object,
		int	keyframe1,
		int	keyframe2,
		int	width,
		int	height )

Create context for camera/object motion reconstruction. Copies all data needed for reconstruction from movie clip datablock, so editing this clip is safe during reconstruction job is in progress.

Definition at line 318 of file tracking_solver.cc.

References BKE_tracking_reconstruction_context_new(), BLI_listbase_count(), MovieTracking::camera, MovieTrackingMarker::flag, MovieTrackingMarker::framenr, libmv_tracks_new(), LISTBASE_FOREACH, MARKER_DISABLED, max_ii(), MEM_callocN(), min_ii(), MovieTrackingSettings::motion_flag, MovieTrackingObject::name, MovieTrackingCamera::pixel_aspect, reconstruct_refine_intrinsics_get_flags(), MovieTrackingSettings::reconstruction_flag, MovieTracking::settings, STRNCPY(), MovieClip::tracking, tracking_cameraIntrinscisOptionsFromTracking(), TRACKING_USE_KEYFRAME_SELECTION, MovieTrackingObject::tracks, tracks_map_insert(), and tracks_map_new().

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_reconstruction_context_new(), and solve_camera_initjob().

◆ BKE_tracking_reconstruction_error_message_get()

const char * BKE_tracking_reconstruction_error_message_get ( const struct MovieReconstructContext * context )

References angle(), BKE_tracking_detect_fast(), BKE_tracking_detect_harris(), BKE_tracking_dopesheet_tag_update(), BKE_tracking_dopesheet_update(), BKE_tracking_reconstruction_error_message_get(), BKE_tracking_reconstruction_scale(), BKE_tracking_stabilization_data_get(), BKE_tracking_stabilization_data_to_mat4(), and BKE_tracking_stabilize_frame().

Referenced by BKE_tracking_reconstruction_error_message_get(), BKE_tracking_reconstruction_error_message_get(), and solve_camera_freejob().

◆ BKE_tracking_reconstruction_finish()

bool BKE_tracking_reconstruction_finish	(	struct MovieReconstructContext *	context,
		struct MovieTracking *	tracking )

Finish reconstruction process by copying reconstructed data to an actual movie clip data-block.

Definition at line 486 of file tracking_solver.cc.

References BKE_tracking_dopesheet_tag_update(), BKE_tracking_object_get_named(), BKE_tracking_reconstruction_finish(), BKE_tracking_reconstruction_report_error_message(), MovieTrackingReconstruction::error, MovieTrackingReconstruction::flag, MovieTrackingObject::keyframe1, MovieTrackingObject::keyframe2, libmv_reconstructionIsValid(), reconstruct_retrieve_libmv(), MovieTrackingObject::reconstruction, TRACKING_RECONSTRUCTED, and tracks_map_merge().

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_reconstruction_finish(), and solve_camera_freejob().

◆ BKE_tracking_reconstruction_report_error_message()

void BKE_tracking_reconstruction_report_error_message	(	struct MovieReconstructContext *	context,
		const char *	error_message )

Definition at line 385 of file tracking_solver.cc.

References BKE_tracking_reconstruction_report_error_message(), and STRNCPY().

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_reconstruction_finish(), and BKE_tracking_reconstruction_report_error_message().

◆ BKE_tracking_reconstruction_scale()

void BKE_tracking_reconstruction_scale	(	struct MovieTracking *	tracking,
		float	scale[3] )

Apply scale on all reconstructed cameras and bundles, used by camera scale apply operator.

Definition at line 541 of file tracking_solver.cc.

References BKE_tracking_reconstruction_scale(), LISTBASE_FOREACH, MovieTracking::objects, and tracking_scale_reconstruction().

Referenced by blender::ed::object::apply_objects_internal(), BKE_tracking_reconstruction_error_message_get(), and BKE_tracking_reconstruction_scale().

◆ BKE_tracking_reconstruction_solve()

void BKE_tracking_reconstruction_solve	(	struct MovieReconstructContext *	context,
		bool *	stop,
		bool *	do_update,
		float *	progress,
		char *	stats_message,
		int	message_size )

Solve camera/object motion and reconstruct 3D markers position from a prepared reconstruction context.

stop is not actually used at this moment, so reconstruction job could not be stopped.

do_update, progress and stat_message are set by reconstruction callback in libmv side and passing to an interface.

Definition at line 439 of file tracking_solver.cc.

References BKE_tracking_reconstruction_solve(), do_update, ReconstructProgressData::do_update, libmv_ReconstructionOptions::keyframe1, libmv_ReconstructionOptions::keyframe2, libmv_reprojectionError(), libmv_solveModal(), libmv_solveReconstruction(), ReconstructProgressData::message_size, progress, ReconstructProgressData::progress, reconstruct_update_solve_cb(), reconstructionOptionsFromContext(), ReconstructProgressData::stats_message, ReconstructProgressData::stop, stop, and TRACKING_MOTION_MODAL.

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_reconstruction_solve(), and solve_camera_startjob().

◆ BKE_tracking_refine_marker()

void BKE_tracking_refine_marker	(	struct MovieClip *	clip,
		struct MovieTrackingTrack *	track,
		struct MovieTrackingMarker *	marker,
		bool	backwards )

Refine marker's position using previously known keyframe. Direction of searching for a keyframe depends on backwards flag, which means if backwards is false, previous keyframe will be as reference.

Definition at line 297 of file tracking_region_tracker.cc.

References MovieTrackingTrack::algorithm_flag, BKE_movieclip_get_ibuf_flag(), BKE_movieclip_get_size(), BKE_movieclip_remap_clip_to_scene_frame(), BKE_tracking_refine_marker(), BKE_tracking_track_get_mask(), configure_and_run_tracker(), DNA_struct_default_get, MovieClip::flag, MovieTrackingMarker::flag, MovieClipUser::framenr, MovieTrackingMarker::framenr, IMB_freeImBuf(), MARKER_TRACKED, mask(), MCLIP_TIMECODE_FLAGS, MEM_freeN(), MOVIECLIP_CACHE_SKIP, refine_marker_reference_frame_get(), TRACK_ALGORITHM_FLAG_USE_MASK, track_get_search_floatbuf(), tracking_context_get_reference_ibuf(), and tracking_set_marker_coords_from_tracking().

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_refine_marker(), and refine_marker_exec().

◆ BKE_tracking_retrack_plane_from_existing_motion_at_segment()

void BKE_tracking_retrack_plane_from_existing_motion_at_segment	(	struct MovieTrackingPlaneTrack *	plane_track,
		int	start_frame )

Definition at line 181 of file tracking_plane_tracker.cc.

References BKE_tracking_retrack_plane_from_existing_motion_at_segment(), find_plane_keyframe(), MovieTrackingPlaneMarker::framenr, and track_plane_from_existing_motion().

Referenced by BKE_tracking_get_plane_imbuf(), BKE_tracking_retrack_plane_from_existing_motion_at_segment(), and keyframe_set_flag().

◆ BKE_tracking_sample_pattern()

struct ImBuf * BKE_tracking_sample_pattern	(	int	frame_width,
		int	frame_height,
		const struct ImBuf *	search_ib,
		const struct MovieTrackingTrack *	track,
		const struct MovieTrackingMarker *	marker,
		bool	from_anchor,
		bool	use_mask,
		int	num_samples_x,
		int	num_samples_y,
		float	pos[2] )

References BKE_tracking_sample_pattern().

Referenced by BKE_tracking_get_pattern_imbuf(), BKE_tracking_sample_pattern(), BKE_tracking_sample_pattern(), and ui_draw_but_TRACKPREVIEW().

◆ BKE_tracking_selected_tracks_in_active_object()

struct MovieTrackingTrack ** BKE_tracking_selected_tracks_in_active_object	(	struct MovieTracking *	tracking,
		int *	r_num_tracks )

Get array of selected tracks from the current active object in the tracking structure. If nothing is selected then the result is nullptr and r_num_tracks is set to 0.

Definition at line 645 of file tracking.cc.

References BKE_tracking_count_selected_tracks_in_active_object(), BKE_tracking_object_get_active(), BKE_tracking_selected_tracks_in_active_object(), LISTBASE_FOREACH, MEM_calloc_arrayN(), TRACK_SELECTED, and MovieTrackingObject::tracks.

Referenced by average_tracks_exec(), BKE_tracking_count_selected_tracks_in_list(), and BKE_tracking_selected_tracks_in_active_object().

◆ BKE_tracking_settings_init()

void BKE_tracking_settings_init ( struct MovieTracking * tracking )

Initialize motion tracking settings to default values, used when new movie clip data-block is created.

Definition at line 329 of file tracking.cc.

Referenced by BKE_tracking_copy(), BKE_tracking_settings_init(), and movie_clip_init_data().

◆ BKE_tracking_stabilization_data_get()

void BKE_tracking_stabilization_data_get	(	struct MovieClip *	clip,
		int	framenr,
		int	width,
		int	height,
		float	translation[2],
		float *	scale,
		float *	angle )

Get stabilization data (translation, scaling and angle) for a given frame. Returned data describes how to compensate the detected movement, but with any chosen scale factor already applied and any target frame position already compensated. In case stabilization fails or is disabled, neutral values are returned.

Parameters

framenr	is a frame number, relative to the clip (not relative to the scene timeline).
width	is an effective width of the canvas (square pixels), used to scale the determined translation.

Outputs:

Parameters

translation	of the lateral shift, absolute canvas coordinates (square pixels).
scale	of the scaling to apply.
angle	of the rotation angle, relative to the frame center.

TODO(sergey): Use r_ prefix for output parameters here.

Definition at line 1249 of file tracking_stabilize.cc.

References angle(), BKE_tracking_stabilization_data_get(), MovieTracking::camera, compensate_rotation_center(), discard_stabilization_working_context(), MovieTrackingStabilization::flag, init_stabilizer(), MovieTrackingCamera::pixel_aspect, size(), MovieTracking::stabilization, stabilization_calculate_data(), stabilization_determine_offset_for_frame(), MovieClip::tracking, TRACKING_2D_STABILIZATION, and zero_v2().

Referenced by BKE_tracking_reconstruction_error_message_get(), BKE_tracking_stabilization_data_get(), BKE_tracking_stabilize_frame(), blender::nodes::node_composite_movieclip_cc::MovieClipOperation::compute_stabilization_data(), blender::nodes::node_composite_stabilize2d_cc::Stabilize2DOperation::execute(), and get_stable_cached_frame().

◆ BKE_tracking_stabilization_data_to_mat4()

void BKE_tracking_stabilization_data_to_mat4	(	int	width,
		int	height,
		float	aspect,
		float	translation[2],
		float	scale,
		float	angle,
		float	mat[4][4] )

Build a 4x4 transformation matrix based on the given 2D stabilization data. mat is a 4x4 matrix in homogeneous coordinates, adapted to the final image buffer size and compensated for pixel aspect ratio, ready for direct OpenGL drawing.

TODO(sergey): The signature of this function should be changed. we actually don't need the dimensions of the image buffer. Instead we should consider to provide the pivot point of the rotation as a further stabilization data parameter.

Definition at line 1453 of file tracking_stabilize.cc.

References angle(), BKE_tracking_stabilization_data_to_mat4(), and stabilization_data_to_mat4().

Referenced by BKE_tracking_reconstruction_error_message_get(), BKE_tracking_stabilization_data_to_mat4(), BKE_tracking_stabilize_frame(), and clip_draw_main().

◆ BKE_tracking_stabilize_frame()

struct ImBuf * BKE_tracking_stabilize_frame	(	struct MovieClip *	clip,
		int	framenr,
		struct ImBuf *	ibuf,
		float	translation[2],
		float *	scale,
		float *	angle )

Stabilize given image buffer using stabilization data for a specified frame number.

Note: frame number should be in clip space, not scene space.

TODO(sergey): Use r_ prefix for output parameters here.

Definition at line 1363 of file tracking_stabilize.cc.

References angle(), BKE_tracking_stabilization_data_get(), BKE_tracking_stabilization_data_to_mat4(), BKE_tracking_stabilize_frame(), BLI_parallel_range_settings_defaults(), BLI_task_parallel_range(), ImBuf::byte_buffer, MovieTracking::camera, copy_v2_v2(), data, ImBufByteBuffer::data, ImBufFloatBuffer::data, MovieTrackingStabilization::filter, MovieTrackingStabilization::flag, ImBuf::float_buffer, IB_byte_data, IB_float_data, IB_RECT_INVALID, IMB_allocImBuf(), IMB_colormanagegent_copy_settings(), invert_m4(), MovieTrackingCamera::pixel_aspect, ImBuf::planes, MovieTracking::stabilization, MovieClip::tracking, TRACKING_2D_STABILIZATION, tracking_stabilize_frame_interpolation_cb(), TaskParallelSettings::use_threading, ImBuf::userflags, ImBuf::x, ImBuf::y, and zero_v2().

Referenced by BKE_tracking_reconstruction_error_message_get(), BKE_tracking_stabilize_frame(), and put_stabilized_frame_to_cache().

◆ BKE_tracking_track_add()

struct MovieTrackingTrack * BKE_tracking_track_add	(	struct MovieTracking *	tracking,
		struct ListBase *	tracksbase,
		float	x,
		float	y,
		int	framenr,
		int	width,
		int	height )

Add new track to a specified tracks base.

Coordinates are expected to be in normalized 0..1 space, frame number is expected to be in clip space.

Width and height are clip's dimension used to scale track's pattern and search regions.

Definition at line 525 of file tracking.cc.

References BKE_tracking_marker_insert(), BKE_tracking_track_add(), BKE_tracking_track_add_empty(), copy_v2_v2(), MovieTrackingSettings::default_pattern_size, MovieTrackingSettings::default_search_size, MovieTrackingMarker::framenr, negate_v2_v2(), MovieTrackingMarker::pattern_corners, MovieTrackingMarker::pos, MovieTrackingMarker::search_max, MovieTrackingMarker::search_min, MovieTracking::settings, x, and y.

Referenced by add_marker(), BKE_tracking_get_camera_object_matrix(), BKE_tracking_track_add(), and detect_retrieve_libmv_features().

◆ BKE_tracking_track_add_empty()

struct MovieTrackingTrack * BKE_tracking_track_add_empty	(	struct MovieTracking *	tracking,
		struct ListBase *	tracks_list )

Add new empty track to the given list of tracks.

It is required that caller will append at least one marker to avoid degenerate tracks.

Definition at line 501 of file tracking.cc.

Referenced by average_tracks_exec(), BKE_tracking_get_camera_object_matrix(), BKE_tracking_track_add(), and BKE_tracking_track_add_empty().

◆ BKE_tracking_track_deselect()

void BKE_tracking_track_deselect	(	struct MovieTrackingTrack *	track,
		int	area )

Definition at line 1216 of file tracking.cc.

References BKE_tracking_track_deselect(), BKE_tracking_track_flag_clear(), and SELECT.

Referenced by BKE_tracking_track_deselect(), BKE_tracking_track_get_mask(), deselect_all_tracks(), dopesheet_select_channel_exec(), ed_object_select_pick_camera_track(), and select_exec().

◆ BKE_tracking_track_duplicate()

struct MovieTrackingTrack * BKE_tracking_track_duplicate ( struct MovieTrackingTrack * track )

Duplicate the specified track, result will no belong to any list.

Definition at line 565 of file tracking.cc.

References BKE_tracking_track_duplicate(), MovieTrackingTrack::flag, MovieTrackingTrack::markers, MEM_callocN(), MEM_dupallocN(), MovieTrackingTrack::next, MovieTrackingTrack::prev, TRACK_USE_2D_STAB, and TRACK_USE_2D_STAB_ROT.

Referenced by BKE_tracking_clipboard_copy_tracks(), BKE_tracking_clipboard_paste_tracks(), BKE_tracking_get_camera_object_matrix(), BKE_tracking_track_duplicate(), and tracks_map_merge().

◆ BKE_tracking_track_first_last_frame_get()

void BKE_tracking_track_first_last_frame_get	(	const struct MovieTrackingTrack *	track,
		int *	r_first_frame,
		int *	r_last_frame )

Get frame numbers of the very first and last markers. There is no check on whether the marker is enabled or not.

References BKE_tracking_track_first_last_frame_get(), and BKE_tracking_tracks_first_last_frame_minmax().

Referenced by BKE_tracking_track_first_last_frame_get(), BKE_tracking_track_first_last_frame_get(), and BKE_tracking_tracks_first_last_frame_minmax().

◆ BKE_tracking_track_flag_clear()

void BKE_tracking_track_flag_clear	(	struct MovieTrackingTrack *	track,
		int	area,
		int	flag )

Clear flag from all specified track's areas.

Parameters

area	which part of marker should be selected. see TRACK_AREA_* constants.
flag	flag to be cleared for areas.

Definition at line 691 of file tracking.cc.

References BKE_tracking_track_flag_clear(), MovieTrackingTrack::flag, MovieTrackingTrack::pat_flag, MovieTrackingTrack::search_flag, TRACK_AREA_NONE, TRACK_AREA_PAT, TRACK_AREA_POINT, and TRACK_AREA_SEARCH.

Referenced by BKE_tracking_count_selected_tracks_in_list(), BKE_tracking_track_deselect(), BKE_tracking_track_flag_clear(), BKE_tracking_track_select(), BKE_tracking_tracks_deselect_all(), box_select_exec(), circle_select_exec(), clip_tracking_clear_invisible_track_selection(), do_lasso_select_marker(), and ed_tracking_deselect_all_tracks().

◆ BKE_tracking_track_flag_set()

void BKE_tracking_track_flag_set	(	struct MovieTrackingTrack *	track,
		int	area,
		int	flag )

Set flag for all specified track's areas.

Parameters

area	which part of marker should be selected. see TRACK_AREA_* constants.
flag	flag to be set for areas.

Definition at line 674 of file tracking.cc.

References BKE_tracking_track_flag_set(), MovieTrackingTrack::flag, MovieTrackingTrack::pat_flag, MovieTrackingTrack::search_flag, TRACK_AREA_NONE, TRACK_AREA_PAT, TRACK_AREA_POINT, and TRACK_AREA_SEARCH.

Referenced by BKE_tracking_count_selected_tracks_in_list(), BKE_tracking_track_flag_set(), BKE_tracking_track_select(), box_select_exec(), circle_select_exec(), clean_tracks_exec(), do_lasso_select_marker(), stabilize_2d_rotation_select_exec(), and stabilize_2d_select_exec().

◆ BKE_tracking_track_free()

void BKE_tracking_track_free ( struct MovieTrackingTrack * track )

Free specified track, only frees contents of a structure (if track is allocated in heap, it shall be handled outside).

All the pointers inside track becomes invalid after this call.

Definition at line 595 of file tracking.cc.

References BKE_tracking_track_free(), MovieTrackingTrack::markers, and MEM_freeN().

Referenced by BKE_tracking_clipboard_free(), BKE_tracking_get_camera_object_matrix(), BKE_tracking_track_free(), clean_tracks_exec(), clip_delete_track(), join_tracks_exec(), blender::TEST_F(), blender::TEST_F(), blender::TEST_F(), tracking_tracks_free(), and tracks_map_free().

◆ BKE_tracking_track_get_for_selection_index()

struct MovieTrackingTrack * BKE_tracking_track_get_for_selection_index	(	struct MovieTracking *	tracking,
		int	selection_index,
		struct ListBase **	r_tracksbase )

Definition at line 1024 of file tracking.cc.

References BKE_tracking_track_get_for_selection_index(), LISTBASE_FOREACH, MovieTracking::objects, and TRACK_HAS_BUNDLE.

Referenced by BKE_tracking_track_get_for_selection_index(), and ed_object_select_pick_camera_track().

◆ BKE_tracking_track_get_mask()

float * BKE_tracking_track_get_mask	(	int	frame_width,
		int	frame_height,
		const struct MovieTrackingTrack *	track,
		const struct MovieTrackingMarker *	marker )

Referenced by BKE_tracking_refine_marker(), BKE_tracking_sample_pattern(), BKE_tracking_track_get_mask(), and BKE_tracking_track_get_mask().

◆ BKE_tracking_track_get_weight_for_marker()

float BKE_tracking_track_get_weight_for_marker	(	struct MovieClip *	clip,
		struct MovieTrackingTrack *	track,
		struct MovieTrackingMarker *	marker )

Definition at line 1171 of file tracking.cc.

References BKE_movieclip_remap_clip_to_scene_frame(), BKE_tracking_track_get_weight_for_marker(), evaluate_fcurve(), MovieTrackingMarker::framenr, MovieClip::id, id_data_find_fcurve(), and MovieTrackingTrack::weight.

Referenced by BKE_tracking_track_get_mask(), BKE_tracking_track_get_weight_for_marker(), and calculate_reprojection_error_at_marker().

◆ BKE_tracking_track_has_enabled_marker_at_frame()

bool BKE_tracking_track_has_enabled_marker_at_frame	(	struct MovieTrackingTrack *	track,
		int	framenr )

Check whether track has got enabled marker at specified frame.

Note: frame number should be in clip space, not scene space.

Definition at line 713 of file tracking.cc.

References BKE_tracking_marker_get_exact(), BKE_tracking_track_has_enabled_marker_at_frame(), MovieTrackingMarker::flag, and MARKER_DISABLED.

Referenced by BKE_tracking_count_selected_tracks_in_list(), BKE_tracking_track_has_enabled_marker_at_frame(), and reconstruct_count_tracks_on_both_keyframes().

◆ BKE_tracking_track_has_marker_at_frame()

bool BKE_tracking_track_has_marker_at_frame	(	struct MovieTrackingTrack *	track,
		int	framenr )

Check whether track has got marker at specified frame.

Note: frame number should be in clip space, not scene space.

Definition at line 708 of file tracking.cc.

References BKE_tracking_marker_get_exact(), and BKE_tracking_track_has_marker_at_frame().

Referenced by BKE_tracking_count_selected_tracks_in_list(), BKE_tracking_track_has_marker_at_frame(), and tracking_marker_insert_disabled().

◆ BKE_tracking_track_path_clear()

void BKE_tracking_track_path_clear	(	struct MovieTrackingTrack *	track,
		int	ref_frame,
		eTrackClearAction	action )

Definition at line 775 of file tracking.cc.

References BKE_tracking_track_path_clear(), path_clear_all(), path_clear_remained(), path_clear_up_to(), TRACK_CLEAR_ALL, TRACK_CLEAR_REMAINED, and TRACK_CLEAR_UPTO.

Referenced by BKE_tracking_track_path_clear(), and clear_track_path_exec().

◆ BKE_tracking_track_plane_from_existing_motion()

void BKE_tracking_track_plane_from_existing_motion	(	struct MovieTrackingPlaneTrack *	plane_track,
		int	start_frame )

Note: frame number should be in clip space, not scene space.

Definition at line 156 of file tracking_plane_tracker.cc.

References BKE_tracking_track_plane_from_existing_motion(), and track_plane_from_existing_motion().

Referenced by apply_mouse_slide(), BKE_autotrack_context_finish(), BKE_tracking_get_plane_imbuf(), BKE_tracking_track_plane_from_existing_motion(), create_plane_track_tracks_exec(), join_tracks_exec(), keyframe_set_flag(), slide_plane_marker_update_homographies(), and blender::ed::transform::special_aftertrans_update__movieclip().

◆ BKE_tracking_track_select()

void BKE_tracking_track_select	(	struct ListBase *	tracksbase,
		struct MovieTrackingTrack *	track,
		int	area,
		bool	extend )

Parameters

area	which part of marker should be selected. see TRACK_AREA_* constants.

Definition at line 1189 of file tracking.cc.

References BKE_tracking_track_flag_clear(), BKE_tracking_track_flag_set(), BKE_tracking_track_select(), ListBase::first, MovieTrackingTrack::flag, MovieTrackingTrack::next, SELECT, TRACK_AREA_ALL, and TRACK_HIDDEN.

Referenced by add_marker(), average_tracks_exec(), BKE_tracking_track_get_mask(), BKE_tracking_track_select(), dopesheet_select_channel_exec(), ed_object_select_pick_camera_track(), mouse_select_curve(), and select_exec().

◆ BKE_tracking_track_unique_name()

void BKE_tracking_track_unique_name	(	struct ListBase *	tracksbase,
		struct MovieTrackingTrack *	track )

Ensure specified track has got unique name, if it's not name of specified track will be changed keeping names of all other tracks unchanged.

Definition at line 585 of file tracking.cc.

References BKE_tracking_track_unique_name(), BLI_uniquename(), BLT_I18NCONTEXT_ID_MOVIECLIP, CTX_DATA_, MovieTrackingTrack::name, and offsetof.

Referenced by BKE_tracking_clipboard_paste_tracks(), BKE_tracking_get_camera_object_matrix(), BKE_tracking_track_add_empty(), and BKE_tracking_track_unique_name().

◆ BKE_tracking_tracks_average()

void BKE_tracking_tracks_average	(	struct MovieTrackingTrack *	dst_track,
		struct MovieTrackingTrack **	src_tracks,
		int	num_src_tracks )

Definition at line 1012 of file tracking.cc.

References BKE_tracking_tracks_average(), tracking_average_markers(), and tracking_average_tracks().

Referenced by average_tracks_exec(), and BKE_tracking_tracks_average().

◆ BKE_tracking_tracks_deselect_all()

void BKE_tracking_tracks_deselect_all ( struct ListBase * tracksbase )

Definition at line 1221 of file tracking.cc.

References BKE_tracking_track_flag_clear(), BKE_tracking_tracks_deselect_all(), LISTBASE_FOREACH, SELECT, TRACK_AREA_ALL, and TRACK_HIDDEN.

Referenced by BKE_tracking_track_get_mask(), BKE_tracking_tracks_deselect_all(), create_plane_track_tracks_exec(), and paste_tracks_exec().

◆ BKE_tracking_tracks_first_last_frame_minmax()

void BKE_tracking_tracks_first_last_frame_minmax	(	struct MovieTrackingTrack **	tracks,
		int	num_tracks,
		int *	r_first_frame,
		int *	r_last_frame )

Find the minimum starting frame and maximum ending frame within given set of tracks.

Definition at line 612 of file tracking.cc.

References BKE_tracking_track_first_last_frame_get(), BKE_tracking_tracks_first_last_frame_minmax(), i, max_ii(), and min_ii().

Referenced by BKE_tracking_track_first_last_frame_get(), BKE_tracking_tracks_first_last_frame_minmax(), and tracking_average_markers().

◆ BKE_tracking_tracks_join()

void BKE_tracking_tracks_join	(	struct MovieTracking *	tracking,
		struct MovieTrackingTrack *	dst_track,
		struct MovieTrackingTrack *	src_track )

Definition at line 792 of file tracking.cc.

References b, BKE_tracking_dopesheet_tag_update(), BKE_tracking_tracks_join(), MovieTrackingMarker::flag, MovieTrackingMarker::framenr, i, interp_v2_v2v2(), inverse, len(), MARKER_DISABLED, MovieTrackingTrack::markers, MovieTrackingTrack::markersnr, MEM_calloc_arrayN(), MEM_freeN(), and MovieTrackingMarker::pos.

Referenced by BKE_tracking_tracks_join(), and join_tracks_exec().

◆ BKE_tracking_undistort_frame()

struct ImBuf * BKE_tracking_undistort_frame	(	struct MovieTracking *	tracking,
		struct ImBuf *	ibuf,
		int	calibration_width,
		int	calibration_height,
		float	overscan )

Definition at line 2464 of file tracking.cc.

References BKE_tracking_distortion_exec(), BKE_tracking_distortion_new(), BKE_tracking_undistort_frame(), MovieTracking::camera, and MovieTrackingCamera::intrinsics.

Referenced by BKE_tracking_camera_distortion_hash(), BKE_tracking_undistort_frame(), and get_undistorted_ibuf().

◆ BKE_tracking_undistort_v2()

void BKE_tracking_undistort_v2	(	struct MovieTracking *	tracking,
		int	image_width,
		int	image_height,
		const float	co[2],
		float	r_co[2] )

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

◆ PLANE_TRACK_VIEW_SELECTED

◆ TRACK_AREA_SELECTED

◆ TRACK_SELECTED

◆ TRACK_VIEW_SELECTED

Typedef Documentation

◆ eTrackArea

◆ eTrackClearAction

Enumeration Type Documentation

◆ eTrackArea

◆ eTrackClearAction

Function Documentation

◆ BKE_autotrack_context_finish()

◆ BKE_autotrack_context_free()

◆ BKE_autotrack_context_new()

◆ BKE_autotrack_context_start()

◆ BKE_autotrack_context_step()

◆ BKE_autotrack_context_sync()

◆ BKE_autotrack_context_sync_user()

◆ BKE_tracking_camera_distortion_equal()

◆ BKE_tracking_camera_distortion_hash()

◆ BKE_tracking_camera_get_reconstructed()

◆ BKE_tracking_camera_get_reconstructed_interpolate()

◆ BKE_tracking_camera_principal_point_pixel_get()

◆ BKE_tracking_camera_principal_point_pixel_set()

◆ BKE_tracking_camera_shift_get()

◆ BKE_tracking_camera_to_blender()

◆ BKE_tracking_clipboard_copy_tracks()

◆ BKE_tracking_clipboard_free()

◆ BKE_tracking_clipboard_has_tracks()

◆ BKE_tracking_clipboard_paste_tracks()

◆ BKE_tracking_copy()

◆ BKE_tracking_count_selected_tracks_in_active_object()

◆ BKE_tracking_count_selected_tracks_in_list()

◆ BKE_tracking_detect_fast()

◆ BKE_tracking_detect_harris()

◆ BKE_tracking_disable_channels()

◆ BKE_tracking_distort_frame()

◆ BKE_tracking_distort_v2()

◆ BKE_tracking_distortion_bounds_deltas()

◆ BKE_tracking_distortion_copy()

◆ BKE_tracking_distortion_distort_v2()

◆ BKE_tracking_distortion_exec()

◆ BKE_tracking_distortion_free()

◆ BKE_tracking_distortion_new()

◆ BKE_tracking_distortion_undistort_v2()

◆ BKE_tracking_distortion_update()

◆ BKE_tracking_dopesheet_tag_update()

◆ BKE_tracking_dopesheet_update()

◆ BKE_tracking_find_object_for_plane_track()

◆ BKE_tracking_find_object_for_track()

◆ BKE_tracking_free()

◆ BKE_tracking_get_camera_object_matrix()

◆ BKE_tracking_get_pattern_imbuf()

◆ BKE_tracking_get_plane_imbuf()

◆ BKE_tracking_get_projection_matrix()

◆ BKE_tracking_get_rna_path_for_plane_track()

◆ BKE_tracking_get_rna_path_for_track()

◆ BKE_tracking_get_rna_path_prefix_for_plane_track()

◆ BKE_tracking_get_rna_path_prefix_for_track()

◆ BKE_tracking_get_search_imbuf()

◆ BKE_tracking_homography_between_two_quads()

◆ BKE_tracking_marker_clamp_pattern_position()

◆ BKE_tracking_marker_clamp_search_position()

◆ BKE_tracking_marker_clamp_search_size()

◆ BKE_tracking_marker_delete()

◆ BKE_tracking_marker_ensure()

◆ BKE_tracking_marker_get()

◆ BKE_tracking_marker_get_exact()

◆ BKE_tracking_marker_get_interpolated()

◆ BKE_tracking_marker_get_subframe_position()

◆ BKE_tracking_marker_insert()

◆ BKE_tracking_marker_pattern_minmax()

◆ BKE_tracking_object_add()

◆ BKE_tracking_object_delete()

◆ BKE_tracking_object_find_plane_track_with_name()