movieclip.c File Reference

#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <unistd.h>
#include <time.h>
#include "MEM_guardedalloc.h"
#include "DNA_constraint_types.h"
#include "DNA_screen_types.h"
#include "DNA_space_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_view3d_types.h"
#include "BLI_utildefines.h"
#include "BLI_blenlib.h"
#include "BLI_ghash.h"
#include "BLI_math.h"
#include "BLI_mempool.h"
#include "BLI_threads.h"
#include "BKE_constraint.h"
#include "BKE_library.h"
#include "BKE_global.h"
#include "BKE_main.h"
#include "BKE_utildefines.h"
#include "BKE_movieclip.h"
#include "BKE_image.h"
#include "BKE_tracking.h"
#include "IMB_imbuf_types.h"
#include "IMB_imbuf.h"
#include "IMB_moviecache.h"

Go to the source code of this file.

Classes
struct	MovieClipCache
struct	MovieClipImBufCacheKey
Typedefs
typedef struct MovieClipCache	MovieClipCache
typedef struct MovieClipImBufCacheKey	MovieClipImBufCacheKey
Functions
static int	sequence_guess_offset (const char *full_name, int head_len, int numlen)
static int	rendersize_to_proxy (MovieClipUser *user, int flag)
static int	rendersize_to_number (int render_size)
static int	get_timecode (MovieClip *clip, int flag)
static void	get_sequence_fname (MovieClip *clip, int framenr, char *name)
static void	get_proxy_fname (MovieClip *clip, int proxy_render_size, int undistorted, int framenr, char *name)
static ImBuf *	movieclip_load_sequence_file (MovieClip *clip, MovieClipUser *user, int framenr, int flag)
static ImBuf *	movieclip_load_movie_file (MovieClip *clip, MovieClipUser *user, int framenr, int flag)
static void	moviecache_keydata (void *userkey, int *framenr, int *proxy, int *render_flags)
static unsigned int	moviecache_hashhash (const void *keyv)
static int	moviecache_hashcmp (const void *av, const void *bv)
static ImBuf *	get_imbuf_cache (MovieClip *clip, MovieClipUser *user, int flag)
static void	put_imbuf_cache (MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, int flag)
static MovieClip *	movieclip_alloc (const char *name)
MovieClip *	BKE_add_movieclip_file (const char *name)
static void	real_ibuf_size (MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, int *width, int *height)
static ImBuf *	get_undistorted_ibuf (MovieClip *clip, struct MovieDistortion *distortion, ImBuf *ibuf)
static int	need_undistortion_postprocess (MovieClipUser *user, int flag)
static int	need_postprocessed_frame (MovieClipUser *user, int flag, int postprocess_flag)
static int	check_undistortion_cache_flags (MovieClip *clip)
static ImBuf *	get_postprocessed_cached_frame (MovieClip *clip, MovieClipUser *user, int flag, int postprocess_flag)
static ImBuf *	put_postprocessed_frame_to_cache (MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, int flag, int postprocess_flag)
static ImBuf *	movieclip_get_postprocessed_ibuf (MovieClip *clip, MovieClipUser *user, int flag, int postprocess_flag)
ImBuf *	BKE_movieclip_get_ibuf (MovieClip *clip, MovieClipUser *user)
ImBuf *	BKE_movieclip_get_ibuf_flag (MovieClip *clip, MovieClipUser *user, int flag)
ImBuf *	BKE_movieclip_get_postprocessed_ibuf (MovieClip *clip, MovieClipUser *user, int postprocess_flag)
static ImBuf *	get_stable_cached_frame (MovieClip *clip, MovieClipUser *user, int framenr)
static ImBuf *	put_stabilized_frame_to_cache (MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, int framenr)
ImBuf *	BKE_movieclip_get_stable_ibuf (MovieClip *clip, MovieClipUser *user, float loc[2], float *scale, float *angle, int postprocess_flag)
int	BKE_movieclip_has_frame (MovieClip *clip, MovieClipUser *user)
void	BKE_movieclip_get_size (MovieClip *clip, MovieClipUser *user, int *width, int *height)
void	BKE_movieclip_aspect (MovieClip *clip, float *aspx, float *aspy)
void	BKE_movieclip_get_cache_segments (MovieClip *clip, MovieClipUser *user, int *totseg_r, int **points_r)
void	BKE_movieclip_user_set_frame (MovieClipUser *iuser, int framenr)
static void	free_buffers (MovieClip *clip)
void	BKE_movieclip_reload (MovieClip *clip)
void	BKE_movieclip_update_scopes (MovieClip *clip, MovieClipUser *user, MovieClipScopes *scopes)
static void	movieclip_build_proxy_ibuf (MovieClip *clip, ImBuf *ibuf, int cfra, int proxy_render_size, int undistorted)
void	BKE_movieclip_build_proxy_frame (MovieClip *clip, int clip_flag, struct MovieDistortion *distortion, int cfra, int *build_sizes, int build_count, int undistorted)
void	free_movieclip (MovieClip *clip)
void	unlink_movieclip (Main *bmain, MovieClip *clip)

---

Detailed Description

Definition in file movieclip.c.

---

Typedef Documentation

typedef struct MovieClipCache MovieClipCache

typedef struct MovieClipImBufCacheKey MovieClipImBufCacheKey

---

Function Documentation

MovieClip* BKE_add_movieclip_file

(

const char *

name

)

[read]

Definition at line 400 of file movieclip.c.

References BKE_movieclip_get_size(), BLI_path_abs(), BLI_strncpy(), BLI_testextensie_array(), MovieTracking::camera, FILE_MAX, MovieTrackingCamera::focal, MovieClipUser::framenr, G, MovieClip::id, imb_ext_movie, len(), MCLIP_SRC_MOVIE, MCLIP_SRC_SEQUENCE, movieclip_alloc(), MovieClip::name, ID::next, NULL, O_BINARY, MovieTrackingCamera::principal, MovieTrackingCamera::sensor_width, MovieClip::source, str, strlen(), MovieClip::tracking, and ID::us.

Referenced by open_exec().

void BKE_movieclip_aspect	(	MovieClip *	clip,
		float *	aspx,
		float *	aspy
	)

Definition at line 844 of file movieclip.c.

References MovieClip::aspx, MovieClip::aspy, MovieTracking::camera, MovieTrackingCamera::pixel_aspect, and MovieClip::tracking.

Referenced by ED_space_clip_aspect().

void BKE_movieclip_build_proxy_frame	(	MovieClip *	clip,
		int	clip_flag,
		struct MovieDistortion *	distortion,
		int	cfra,
		int *	build_sizes,
		int	build_count,
		int	undistorted
	)

Definition at line 1014 of file movieclip.c.

References BKE_movieclip_get_ibuf_flag(), MovieClipUser::framenr, get_undistorted_ibuf(), i, IMB_freeImBuf(), MCLIP_PROXY_RENDER_SIZE_FULL, movieclip_build_proxy_ibuf(), MovieClipUser::render_flag, and MovieClipUser::render_size.

Referenced by proxy_startjob().

void BKE_movieclip_get_cache_segments	(	MovieClip *	clip,
		MovieClipUser *	user,
		int *	totseg_r,
		int **	points_r
	)

Definition at line 853 of file movieclip.c.

References MovieClip::cache, MovieClip::flag, IMB_moviecache_get_cache_segments(), MovieClipCache::moviecache, NULL, MovieClipUser::render_flag, and rendersize_to_proxy().

Referenced by draw_movieclip_cache().

ImBuf* BKE_movieclip_get_ibuf	(	MovieClip *	clip,
		MovieClipUser *	user
	)		[read]

Definition at line 688 of file movieclip.c.

References BKE_movieclip_get_ibuf_flag(), and MovieClip::flag.

Referenced by BKE_movieclip_get_size(), BKE_movieclip_has_frame(), BKE_movieclip_update_scopes(), draw_bgpic(), and node_composit_get_movieclip().

ImBuf* BKE_movieclip_get_ibuf_flag	(	MovieClip *	clip,
		MovieClipUser *	user,
		int	flag
	)		[read]

Definition at line 693 of file movieclip.c.

References movieclip_get_postprocessed_ibuf().

Referenced by BKE_movieclip_build_proxy_frame(), BKE_movieclip_get_ibuf(), BKE_tracking_next(), and detect_features_exec().

ImBuf* BKE_movieclip_get_postprocessed_ibuf	(	MovieClip *	clip,
		MovieClipUser *	user,
		int	postprocess_flag
	)		[read]

Definition at line 698 of file movieclip.c.

References MovieClip::flag, and movieclip_get_postprocessed_ibuf().

Referenced by BKE_movieclip_get_stable_ibuf(), and ED_space_clip_get_buffer().

void BKE_movieclip_get_size	(	MovieClip *	clip,
		MovieClipUser *	user,
		int *	width,
		int *	height
	)

Definition at line 824 of file movieclip.c.

References BKE_movieclip_get_ibuf(), MovieClipUser::framenr, IMB_freeImBuf(), MovieClip::lastframe, MovieClip::lastsize, real_ibuf_size(), ImBuf::x, and ImBuf::y.

Referenced by BKE_add_movieclip_file(), BKE_movieclip_update_scopes(), BKE_tracking_context_new(), clip_graph_tracking_values_iterate_track(), draw_tracks_curves(), ED_space_clip_size(), exec(), marker_block_handler(), set_center_principal_exec(), solve_camera_freejob(), solve_camera_initjob(), and uiTemplateMarker().

ImBuf* BKE_movieclip_get_stable_ibuf	(	MovieClip *	clip,
		MovieClipUser *	user,
		float	loc[2],
		float *	scale,
		float *	angle,
		int	postprocess_flag
	)		[read]

Definition at line 774 of file movieclip.c.

References MovieClipCache::angle, BKE_movieclip_get_postprocessed_ibuf(), MovieClip::cache, copy_v2_v2(), MovieTrackingStabilization::flag, MovieClipUser::framenr, get_stable_cached_frame(), IMB_freeImBuf(), MovieClipCache::loc, NULL, put_stabilized_frame_to_cache(), MovieClipCache::scale, MovieTracking::stabilization, MovieClipCache::stabilized, MovieClip::tracking, TRACKING_2D_STABILIZATION, and zero_v2().

Referenced by ED_space_clip_get_stable_buffer().

int BKE_movieclip_has_frame	(	MovieClip *	clip,
		MovieClipUser *	user
	)

Definition at line 812 of file movieclip.c.

References BKE_movieclip_get_ibuf(), and IMB_freeImBuf().

Referenced by createTransTrackingData(), and space_clip_frame_poll().

void BKE_movieclip_reload

(

MovieClip *

clip

)

Definition at line 893 of file movieclip.c.

References BLI_testextensie_array(), free_buffers(), imb_ext_movie, MCLIP_SRC_MOVIE, MCLIP_SRC_SEQUENCE, MovieClip::name, MovieTrackingStabilization::ok, MovieClip::source, MovieTracking::stabilization, and MovieClip::tracking.

Referenced by reload_exec().

void BKE_movieclip_update_scopes	(	MovieClip *	clip,
		MovieClipUser *	user,
		MovieClipScopes *	scopes
	)

Definition at line 905 of file movieclip.c.

References BKE_movieclip_get_ibuf(), BKE_movieclip_get_size(), BKE_tracking_active_track(), BKE_tracking_get_marker(), BKE_tracking_get_pattern_imbuf(), BKE_tracking_invert_intrinsics(), MovieTracking::camera, MovieTrackingTrack::flag, MovieTrackingMarker::flag, MovieClipScopes::framenr, MovieClipUser::framenr, IMB_freeImBuf(), IMB_rect_from_float(), MovieClipScopes::marker, MARKER_DISABLED, MCLIP_PROXY_RENDER_UNDISTORT, NULL, MovieClipScopes::ok, MovieTrackingTrack::pat_max, MovieTrackingTrack::pat_min, MovieTrackingCamera::pixel_aspect, MovieTrackingMarker::pos, ImBuf::rect, ImBuf::rect_float, MovieClipUser::render_flag, MovieClipScopes::slide_scale, MovieClipScopes::track, MovieClipScopes::track_disabled, TRACK_LOCKED, MovieClipScopes::track_pos, MovieClipScopes::track_preview, and MovieClip::tracking.

Referenced by clip_properties_area_draw().

void BKE_movieclip_user_set_frame	(	MovieClipUser *	iuser,
		int	framenr
	)

Definition at line 865 of file movieclip.c.

References MovieClipUser::framenr.

Referenced by clip_refresh(), draw_bgpic(), ED_clip_update_frame(), exec(), and node_composit_exec_movieclip().

static int check_undistortion_cache_flags

(

MovieClip *

clip

)

[static]

Definition at line 525 of file movieclip.c.

References MovieClip::cache, MovieTracking::camera, equals_v2v2(), equals_v3v3(), MovieClipCache::k1, MovieTrackingCamera::k1, MovieClipCache::postprocessed, MovieTrackingCamera::principal, MovieClipCache::principal, and MovieClip::tracking.

Referenced by get_postprocessed_cached_frame().

static void free_buffers

(

MovieClip *

clip

)

[static]

Definition at line 872 of file movieclip.c.

References MovieClip::anim, MovieClip::cache, FALSE, MovieClipCache::ibuf, IMB_free_anim(), IMB_freeImBuf(), IMB_moviecache_free(), MEM_freeN(), MovieClipCache::moviecache, NULL, MovieClipCache::postprocessed, and MovieClipCache::stabilized.

Referenced by BKE_movieclip_reload(), and free_movieclip().

void free_movieclip

(

MovieClip *

clip

)

Definition at line 1043 of file movieclip.c.

References BKE_tracking_free(), free_buffers(), and MovieClip::tracking.

Referenced by free_libblock().

static ImBuf* get_imbuf_cache	(	MovieClip *	clip,
		MovieClipUser *	user,
		int	flag
	)		[static]

Definition at line 326 of file movieclip.c.

References MovieClip::cache, MovieClipUser::framenr, MovieClipImBufCacheKey::framenr, IMB_moviecache_get(), IMB_PROXY_NONE, MCLIP_USE_PROXY, MovieClipCache::moviecache, NULL, MovieClipImBufCacheKey::proxy, MovieClipImBufCacheKey::render_flag, MovieClipUser::render_flag, and rendersize_to_proxy().

Referenced by movieclip_get_postprocessed_ibuf().

static ImBuf* get_postprocessed_cached_frame	(	MovieClip *	clip,
		MovieClipUser *	user,
		int	flag,
		int	postprocess_flag
	)		[static]

Definition at line 540 of file movieclip.c.

References MovieClip::cache, check_undistortion_cache_flags(), MovieClipCache::flag, MovieClipCache::framenr, MovieClipUser::framenr, MovieClipCache::ibuf, IMB_PROXY_NONE, IMB_refImBuf(), MCLIP_USE_PROXY, need_undistortion_postprocess(), NULL, MovieClipCache::postprocessed, MovieClipCache::proxy, MovieClipCache::render_flag, MovieClipUser::render_flag, rendersize_to_proxy(), and MovieClipCache::undistoriton_used.

Referenced by movieclip_get_postprocessed_ibuf().

static void get_proxy_fname	(	MovieClip *	clip,
		int	proxy_render_size,
		int	undistorted,
		int	framenr,
		char *	name
	)		[static]

Definition at line 166 of file movieclip.c.

References BLI_path_abs(), BLI_path_frame(), BLI_snprintf(), BLI_split_dirfile(), BLI_strncpy(), MovieClipProxy::dir, FILE_MAX, MovieClip::flag, G, MCLIP_USE_PROXY_CUSTOM_DIR, MovieClip::name, MovieClip::proxy, rendersize_to_number(), and size().

Referenced by movieclip_build_proxy_ibuf(), and movieclip_load_sequence_file().

static void get_sequence_fname	(	MovieClip *	clip,
		int	framenr,
		char *	name
	)		[static]

Definition at line 146 of file movieclip.c.

References BLI_path_abs(), BLI_stringdec(), BLI_stringenc(), BLI_strncpy(), FILE_MAX, G, MovieClip::id, ID_BLEND_PATH, MovieClip::name, sequence_guess_offset(), and strlen().

Referenced by movieclip_load_sequence_file().

static ImBuf* get_stable_cached_frame	(	MovieClip *	clip,
		MovieClipUser *	user,
		int	framenr
	)		[static]

Definition at line 703 of file movieclip.c.

References MovieClipCache::angle, BKE_tracking_stabilization_data(), MovieClip::cache, equals_v2v2(), MovieClip::flag, MovieClipCache::framenr, MovieClipCache::ibuf, IMB_PROXY_NONE, IMB_refImBuf(), MovieClipCache::loc, MCLIP_USE_PROXY, NULL, MovieClipCache::proxy, MovieClipCache::render_flag, MovieClipUser::render_flag, rendersize_to_proxy(), MovieClipCache::scale, MovieClipCache::stabilized, MovieClip::tracking, ImBuf::x, and ImBuf::y.

Referenced by BKE_movieclip_get_stable_ibuf().

static int get_timecode	(	MovieClip *	clip,
		int	flag
	)		[static]

Definition at line 138 of file movieclip.c.

References IMB_TC_NONE, MCLIP_USE_PROXY, MovieClip::proxy, and MovieClipProxy::tc.

Referenced by movieclip_load_movie_file().

static ImBuf* get_undistorted_ibuf	(	MovieClip *	clip,
		struct MovieDistortion *	distortion,
		ImBuf *	ibuf
	)		[static]

Definition at line 480 of file movieclip.c.

References BKE_tracking_distortion_exec(), BKE_tracking_undistort(), IB_RECT_INVALID, imb_freerectfloatImBuf(), IMB_rect_from_float(), IMB_scaleImBuf(), MovieClip::tracking, ImBuf::userflags, ImBuf::x, and ImBuf::y.

Referenced by BKE_movieclip_build_proxy_frame(), and put_postprocessed_frame_to_cache().

static int moviecache_hashcmp	(	const void *	av,
		const void *	bv
	)		[static]

Definition at line 309 of file movieclip.c.

References MovieClipImBufCacheKey::framenr, MovieClipImBufCacheKey::proxy, and MovieClipImBufCacheKey::render_flag.

Referenced by put_imbuf_cache().

static unsigned int moviecache_hashhash

(

const void *

keyv

)

[static]

Definition at line 301 of file movieclip.c.

References MovieClipImBufCacheKey::framenr.

Referenced by put_imbuf_cache().

static void moviecache_keydata	(	void *	userkey,
		int *	framenr,
		int *	proxy,
		int *	render_flags
	)		[static]

Definition at line 292 of file movieclip.c.

References MovieClipImBufCacheKey::framenr, MovieClipImBufCacheKey::proxy, and MovieClipImBufCacheKey::render_flag.

Referenced by put_imbuf_cache().

static MovieClip* movieclip_alloc

(

const char *

name

)

[static]

Definition at line 376 of file movieclip.c.

References alloc_libblock(), MovieClip::aspx, MovieClip::aspy, BKE_tracking_init_settings(), MovieClipProxy::build_size_flag, MovieClipProxy::build_tc_flag, G, ID_MC, IMB_PROXY_25, IMB_TC_FREE_RUN, IMB_TC_INTERPOLATED_REC_DATE_FREE_RUN, IMB_TC_RECORD_RUN, IMB_TC_RECORD_RUN_NO_GAPS, MovieClip::proxy, MovieClipProxy::quality, and MovieClip::tracking.

Referenced by BKE_add_movieclip_file().

static void movieclip_build_proxy_ibuf	(	MovieClip *	clip,
		ImBuf *	ibuf,
		int	cfra,
		int	proxy_render_size,
		int	undistorted
	)		[static]

Definition at line 980 of file movieclip.c.

References BLI_lock_thread(), BLI_make_existing_file(), BLI_unlock_thread(), FILE_MAX, ImBuf::ftype, get_proxy_fname(), IB_rect, IMB_dupImBuf(), IMB_freeImBuf(), IMB_saveiff(), IMB_scaleImBuf(), JPG, LOCK_MOVIECLIP, ImBuf::planes, MovieClip::proxy, MovieClipProxy::quality, rendersize_to_number(), size(), ImBuf::x, and ImBuf::y.

Referenced by BKE_movieclip_build_proxy_frame().

static ImBuf* movieclip_get_postprocessed_ibuf	(	MovieClip *	clip,
		MovieClipUser *	user,
		int	flag,
		int	postprocess_flag
	)		[static]

Definition at line 634 of file movieclip.c.

References BLI_lock_thread(), BLI_unlock_thread(), MovieClipUser::framenr, get_imbuf_cache(), get_postprocessed_cached_frame(), IMB_freeImBuf(), MovieClip::lastframe, MovieClip::lastsize, LOCK_MOVIECLIP, MCLIP_PROXY_RENDER_SIZE_FULL, MCLIP_PROXY_RENDER_UNDISTORT, MCLIP_SRC_SEQUENCE, movieclip_load_movie_file(), movieclip_load_sequence_file(), need_postprocessed_frame(), NULL, put_imbuf_cache(), put_postprocessed_frame_to_cache(), real_ibuf_size(), MovieClipUser::render_flag, MovieClipUser::render_size, and MovieClip::source.

Referenced by BKE_movieclip_get_ibuf_flag(), and BKE_movieclip_get_postprocessed_ibuf().

static ImBuf* movieclip_load_movie_file	(	MovieClip *	clip,
		MovieClipUser *	user,
		int	framenr,
		int	flag
	)		[static]

Definition at line 211 of file movieclip.c.

References MovieClip::anim, BLI_path_abs(), BLI_strncpy(), MovieClipProxy::dir, FILE_MAX, MovieClip::flag, G, get_timecode(), IB_rect, MovieClip::id, ID_BLEND_PATH, IMB_anim_absolute(), IMB_anim_get_duration(), IMB_anim_set_index_dir(), MCLIP_USE_PROXY_CUSTOM_DIR, MovieClip::name, NULL, openanim(), MovieClip::proxy, rendersize_to_proxy(), and str.

Referenced by movieclip_get_postprocessed_ibuf().

static ImBuf* movieclip_load_sequence_file	(	MovieClip *	clip,
		MovieClipUser *	user,
		int	framenr,
		int	flag
	)		[static]

Definition at line 190 of file movieclip.c.

References FILE_MAX, get_proxy_fname(), get_sequence_fname(), IB_multilayer, IB_rect, IMB_loadiffname(), MCLIP_PROXY_RENDER_SIZE_FULL, MCLIP_PROXY_RENDER_UNDISTORT, MCLIP_USE_PROXY, ImBuf::name, MovieClipUser::render_flag, and MovieClipUser::render_size.

Referenced by movieclip_get_postprocessed_ibuf().

static int need_postprocessed_frame	(	MovieClipUser *	user,
		int	flag,
		int	postprocess_flag
	)		[static]

Definition at line 516 of file movieclip.c.

References need_undistortion_postprocess().

Referenced by movieclip_get_postprocessed_ibuf().

static int need_undistortion_postprocess	(	MovieClipUser *	user,
		int	flag
	)		[static]

Definition at line 503 of file movieclip.c.

References MCLIP_PROXY_RENDER_SIZE_FULL, MCLIP_PROXY_RENDER_UNDISTORT, MCLIP_USE_PROXY, MovieClipUser::render_flag, and MovieClipUser::render_size.

Referenced by get_postprocessed_cached_frame(), need_postprocessed_frame(), and put_postprocessed_frame_to_cache().

static void put_imbuf_cache	(	MovieClip *	clip,
		MovieClipUser *	user,
		ImBuf *	ibuf,
		int	flag
	)		[static]

Definition at line 348 of file movieclip.c.

References MovieClip::cache, MovieClipUser::framenr, MovieClipImBufCacheKey::framenr, IMB_moviecache_create(), IMB_moviecache_put(), IMB_PROXY_NONE, MCLIP_USE_PROXY, MEM_callocN(), MovieClipCache::moviecache, moviecache_hashcmp(), moviecache_hashhash(), moviecache_keydata(), MovieClipImBufCacheKey::proxy, MovieClipImBufCacheKey::render_flag, MovieClipUser::render_flag, and rendersize_to_proxy().

Referenced by movieclip_get_postprocessed_ibuf().

static ImBuf* put_postprocessed_frame_to_cache	(	MovieClip *	clip,
		MovieClipUser *	user,
		ImBuf *	ibuf,
		int	flag,
		int	postprocess_flag
	)		[static]

Definition at line 579 of file movieclip.c.

References BKE_tracking_disable_imbuf_channels(), MovieClip::cache, MovieTracking::camera, copy_v2_v2(), copy_v3_v3(), MovieClipCache::flag, MovieClipUser::framenr, MovieClipCache::framenr, get_undistorted_ibuf(), MovieClipCache::ibuf, IMB_dupImBuf(), IMB_freeImBuf(), IMB_PROXY_NONE, IMB_refImBuf(), MovieTrackingCamera::k1, MovieClipCache::k1, MCLIP_USE_PROXY, MOVIECLIP_DISABLE_BLUE, MOVIECLIP_DISABLE_GREEN, MOVIECLIP_DISABLE_RED, MOVIECLIP_PREVIEW_GRAYSCALE, need_undistortion_postprocess(), NULL, MovieClipCache::postprocessed, MovieTrackingCamera::principal, MovieClipCache::principal, MovieClipCache::proxy, MovieClipUser::render_flag, MovieClipCache::render_flag, rendersize_to_proxy(), MovieClipCache::stabilized, MovieClip::tracking, and MovieClipCache::undistoriton_used.

Referenced by movieclip_get_postprocessed_ibuf().

static ImBuf* put_stabilized_frame_to_cache	(	MovieClip *	clip,
		MovieClipUser *	user,
		ImBuf *	ibuf,
		int	framenr
	)		[static]

Definition at line 741 of file movieclip.c.

References MovieClipCache::angle, BKE_tracking_stabilize(), MovieClip::cache, copy_v2_v2(), MovieClip::flag, MovieClipCache::framenr, MovieClipCache::ibuf, IMB_freeImBuf(), IMB_PROXY_NONE, IMB_refImBuf(), MovieClipCache::loc, MCLIP_USE_PROXY, MovieClipCache::proxy, MovieClipUser::render_flag, MovieClipCache::render_flag, rendersize_to_proxy(), MovieClipCache::scale, MovieClipCache::stabilized, and MovieClip::tracking.

Referenced by BKE_movieclip_get_stable_ibuf().

static void real_ibuf_size	(	MovieClip *	clip,
		MovieClipUser *	user,
		ImBuf *	ibuf,
		int *	width,
		int *	height
	)		[static]

Definition at line 455 of file movieclip.c.

References MovieClip::flag, MCLIP_PROXY_RENDER_SIZE_25, MCLIP_PROXY_RENDER_SIZE_50, MCLIP_PROXY_RENDER_SIZE_75, MCLIP_USE_PROXY, MovieClipUser::render_size, ImBuf::x, and ImBuf::y.

Referenced by BKE_movieclip_get_size(), and movieclip_get_postprocessed_ibuf().

static int rendersize_to_number

(

int

render_size

)

[static]

Definition at line 116 of file movieclip.c.

References MCLIP_PROXY_RENDER_SIZE_100, MCLIP_PROXY_RENDER_SIZE_25, MCLIP_PROXY_RENDER_SIZE_50, MCLIP_PROXY_RENDER_SIZE_75, and MCLIP_PROXY_RENDER_SIZE_FULL.

Referenced by get_proxy_fname(), and movieclip_build_proxy_ibuf().

static int rendersize_to_proxy	(	MovieClipUser *	user,
		int	flag
	)		[static]

Definition at line 91 of file movieclip.c.

References IMB_PROXY_100, IMB_PROXY_25, IMB_PROXY_50, IMB_PROXY_75, IMB_PROXY_NONE, MCLIP_PROXY_RENDER_SIZE_100, MCLIP_PROXY_RENDER_SIZE_25, MCLIP_PROXY_RENDER_SIZE_50, MCLIP_PROXY_RENDER_SIZE_75, MCLIP_PROXY_RENDER_SIZE_FULL, MCLIP_USE_PROXY, and MovieClipUser::render_size.

Referenced by BKE_movieclip_get_cache_segments(), get_imbuf_cache(), get_postprocessed_cached_frame(), get_stable_cached_frame(), movieclip_load_movie_file(), put_imbuf_cache(), put_postprocessed_frame_to_cache(), and put_stabilized_frame_to_cache().

static int sequence_guess_offset	(	const char *	full_name,
		int	head_len,
		int	numlen
	)		[static]

Definition at line 82 of file movieclip.c.

References BLI_strncpy(), and FILE_MAX.

Referenced by get_sequence_fname().

void unlink_movieclip	(	Main *	bmain,
		MovieClip *	clip
	)

Definition at line 1050 of file movieclip.c.

References bScreen::areabase, View3D::bgpicbase, bCameraSolverConstraint::clip, bFollowTrackConstraint::clip, Scene::clip, BGpic::clip, SpaceClip::clip, constraint_get_typeinfo(), CONSTRAINT_TYPE_CAMERASOLVER, CONSTRAINT_TYPE_FOLLOWTRACK, Object::constraints, bConstraint::data, data, ListBase::first, MovieClip::id, Object::id, Scene::id, bScreen::id, bConstraint::next, BGpic::next, SpaceLink::next, ScrArea::next, ID::next, NULL, Main::object, Main::scene, Main::screen, SPACE_CLIP, SPACE_VIEW3D, ScrArea::spacedata, SpaceLink::spacetype, bConstraintTypeInfo::type, and ID::us.