strip_relations.c File Reference

#include "DNA_scene_types.h"
#include "DNA_sequence_types.h"
#include "BLI_ghash.h"
#include "BLI_listbase.h"
#include "BLI_session_uuid.h"
#include "BKE_main.h"
#include "BKE_report.h"
#include "BKE_scene.h"
#include "DEG_depsgraph.h"
#include "DEG_depsgraph_query.h"
#include "IMB_imbuf.h"
#include "SEQ_iterator.h"
#include "SEQ_prefetch.h"
#include "SEQ_relations.h"
#include "SEQ_sequencer.h"
#include "SEQ_time.h"
#include "effects.h"
#include "image_cache.h"
#include "utils.h"

Go to the source code of this file.

Functions
static bool	seq_relations_check_depend (Sequence *seq, Sequence *cur)
static void	sequence_do_invalidate_dependent (Scene *scene, Sequence *seq, ListBase *seqbase)
static void	sequence_invalidate_cache (Scene *scene, Sequence *seq, bool invalidate_self, int invalidate_types)
static bool	seq_relations_find_and_invalidate_metas (Scene *scene, Sequence *invalidated_seq, Sequence *meta_seq)
void	SEQ_relations_invalidate_cache_in_range (Scene *scene, Sequence *seq, Sequence *range_mask, int invalidate_types)
void	SEQ_relations_invalidate_cache_raw (Scene *scene, Sequence *seq)
void	SEQ_relations_invalidate_cache_preprocessed (Scene *scene, Sequence *seq)
void	SEQ_relations_invalidate_cache_composite (Scene *scene, Sequence *seq)
void	SEQ_relations_invalidate_dependent (Scene *scene, Sequence *seq)
static void	invalidate_scene_strips (Scene *scene, Scene *scene_target, ListBase *seqbase)
void	SEQ_relations_invalidate_scene_strips (Main *bmain, Scene *scene_target)
static void	invalidate_movieclip_strips (Scene *scene, MovieClip *clip_target, ListBase *seqbase)
void	SEQ_relations_invalidate_movieclip_strips (Main *bmain, MovieClip *clip_target)
void	SEQ_relations_free_imbuf (Scene *scene, ListBase *seqbase, bool for_render)
static bool	update_changed_seq_recurs (Scene *scene, Sequence *seq, Sequence *changed_seq, int len_change, int ibuf_change)
void	SEQ_relations_update_changed_seq_and_deps (Scene *scene, Sequence *changed_seq, int len_change, int ibuf_change)
static void	sequencer_all_free_anim_ibufs (ListBase *seqbase, int timeline_frame)
void	SEQ_relations_free_all_anim_ibufs (Scene *scene, int timeline_frame)
static Sequence *	sequencer_check_scene_recursion (Scene *scene, ListBase *seqbase)
bool	SEQ_relations_check_scene_recursion (Scene *scene, ReportList *reports)
bool	SEQ_relations_render_loop_check (Sequence *seq_main, Sequence *seq)
void	SEQ_relations_sequence_free_anim (Sequence *seq)
void	SEQ_relations_session_uuid_generate (struct Sequence *sequence)
void	SEQ_relations_check_uuids_unique_and_report (const Scene *scene)

Function Documentation

invalidate_movieclip_strips()

static void invalidate_movieclip_strips ( Scene *  scene, MovieClip *  clip_target, ListBase *  seqbase  )

static

Definition at line 228 of file strip_relations.c.

References ListBase::first, NULL, scene, and SEQ_relations_invalidate_cache_raw().

Referenced by SEQ_relations_invalidate_movieclip_strips().

invalidate_scene_strips()

static void invalidate_scene_strips ( Scene *  scene, Scene *  scene_target, ListBase *  seqbase  )

static

Definition at line 206 of file strip_relations.c.

References ListBase::first, NULL, scene, and SEQ_relations_invalidate_cache_raw().

Referenced by SEQ_relations_invalidate_scene_strips().

seq_relations_check_depend()

static bool seq_relations_check_depend ( Sequence *  seq, Sequence *  cur  )

static

Definition at line 54 of file strip_relations.c.

References Sequence::blend_mode, Sequence::blend_opacity, Sequence::enddisp, Sequence::machine, Sequence::seq1, Sequence::seq2, Sequence::seq3, SEQ_BLEND_REPLACE, SEQ_TYPE_CROSS, SEQ_TYPE_EFFECT, Sequence::startdisp, and Sequence::type.

Referenced by sequence_do_invalidate_dependent().

SEQ_relations_check_scene_recursion()

bool SEQ_relations_check_scene_recursion	(	Scene *	scene,
		ReportList *	reports
	)

Definition at line 402 of file strip_relations.c.

References BKE_reportf(), LISTBASE_FOREACH, Sequence::name, NULL, RPT_WARNING, scene, SEQ_editing_get(), SEQ_TYPE_SCENE, Editing::seqbase, sequencer_check_scene_recursion(), sequencer_seq_generates_image(), and Sequence::startdisp.

Referenced by screen_render_invoke().

SEQ_relations_check_uuids_unique_and_report()

void SEQ_relations_check_uuids_unique_and_report

(

const Scene *

scene

)

Definition at line 479 of file strip_relations.c.

References BLI_gset_free(), BLI_gset_insert(), BLI_gset_lookup(), BLI_gset_new(), BLI_session_uuid_ghash_compare(), BLI_session_uuid_ghash_hash(), BLI_session_uuid_is_generated(), Scene::ed, Sequence::name, NULL, Sequence::runtime, scene, SEQ_ALL_BEGIN, SEQ_ALL_END, and SequenceRuntime::session_uuid.

seq_relations_find_and_invalidate_metas()

static bool seq_relations_find_and_invalidate_metas ( Scene *  scene, Sequence *  invalidated_seq, Sequence *  meta_seq  )

static

Definition at line 130 of file strip_relations.c.

References LISTBASE_FOREACH, NULL, scene, SEQ_CACHE_ALL_TYPES, SEQ_editing_get(), SEQ_TYPE_META, Sequence::seqbase, Editing::seqbase, and sequence_invalidate_cache().

Referenced by SEQ_relations_invalidate_cache_composite(), SEQ_relations_invalidate_cache_in_range(), SEQ_relations_invalidate_cache_preprocessed(), SEQ_relations_invalidate_cache_raw(), and SEQ_relations_invalidate_dependent().

SEQ_relations_free_all_anim_ibufs()

void SEQ_relations_free_all_anim_ibufs	(	Scene *	scene,
		int	timeline_frame
	)

Definition at line 371 of file strip_relations.c.

References NULL, scene, SEQ_cache_cleanup(), SEQ_editing_get(), Editing::seqbase, and sequencer_all_free_anim_ibufs().

Referenced by do_render_full_pipeline().

SEQ_relations_free_imbuf()

void SEQ_relations_free_imbuf	(	Scene *	scene,
		ListBase *	seqbase,
		bool	for_render
	)

Definition at line 250 of file strip_relations.c.

References CFRA, Scene::ed, ListBase::first, Sequence::next, NULL, scene, SEQ_cache_cleanup(), seq_effect_speed_rebuild_map(), SEQ_prefetch_stop(), SEQ_relations_sequence_free_anim(), SEQ_TYPE_META, SEQ_TYPE_MOVIE, SEQ_TYPE_SCENE, SEQ_TYPE_SPEED, Sequence::seqbase, Sequence::startdisp, Sequence::strip, and Sequence::type.

Referenced by do_render_sequencer(), proxy_endjob(), sequencer_change_effect_input_exec(), sequencer_change_effect_type_exec(), sequencer_change_path_exec(), sequencer_rebuild_proxy_exec(), sequencer_refresh_all_exec(), sequencer_slip_modal(), and sequencer_slip_recursively().

SEQ_relations_invalidate_cache_composite()

void SEQ_relations_invalidate_cache_composite	(	Scene *	scene,
		Sequence *	seq
	)

Definition at line 184 of file strip_relations.c.

References ELEM, NULL, scene, SEQ_CACHE_STORE_COMPOSITE, SEQ_CACHE_STORE_FINAL_OUT, seq_relations_find_and_invalidate_metas(), SEQ_TYPE_SOUND_HD, SEQ_TYPE_SOUND_RAM, sequence_invalidate_cache(), and Sequence::type.

Referenced by recalcData_sequencer(), and seq_add_generic_update().

SEQ_relations_invalidate_cache_in_range()

void SEQ_relations_invalidate_cache_in_range	(	Scene *	scene,
		Sequence *	seq,
		Sequence *	range_mask,
		int	invalidate_types
	)

Definition at line 159 of file strip_relations.c.

References NULL, scene, seq_cache_cleanup_sequence(), and seq_relations_find_and_invalidate_metas().

SEQ_relations_invalidate_cache_preprocessed()

void SEQ_relations_invalidate_cache_preprocessed	(	Scene *	scene,
		Sequence *	seq
	)

Definition at line 174 of file strip_relations.c.

References NULL, scene, SEQ_CACHE_STORE_COMPOSITE, SEQ_CACHE_STORE_FINAL_OUT, SEQ_CACHE_STORE_PREPROCESSED, seq_relations_find_and_invalidate_metas(), and sequence_invalidate_cache().

Referenced by SEQ_edit_move_strip_to_meta(), SEQ_transform_offset_after_frame(), sequencer_meta_make_exec(), sequencer_meta_separate_exec(), sequencer_strip_transform_clear_exec(), sequencer_strip_transform_fit_exec(), strip_modifier_add_exec(), strip_modifier_copy_exec(), strip_modifier_move_exec(), and strip_modifier_remove_exec().

SEQ_relations_invalidate_cache_raw()

void SEQ_relations_invalidate_cache_raw	(	Scene *	scene,
		Sequence *	seq
	)

Definition at line 168 of file strip_relations.c.

References NULL, scene, SEQ_CACHE_ALL_TYPES, seq_relations_find_and_invalidate_metas(), and sequence_invalidate_cache().

Referenced by invalidate_movieclip_strips(), invalidate_scene_strips(), seq_sequence_free_ex(), and sequencer_swap_data_exec().

SEQ_relations_invalidate_dependent()

void SEQ_relations_invalidate_dependent	(	Scene *	scene,
		Sequence *	seq
	)

Definition at line 195 of file strip_relations.c.

References ELEM, NULL, scene, SEQ_CACHE_STORE_COMPOSITE, SEQ_CACHE_STORE_FINAL_OUT, seq_relations_find_and_invalidate_metas(), SEQ_TYPE_SOUND_HD, SEQ_TYPE_SOUND_RAM, sequence_invalidate_cache(), and Sequence::type.

Referenced by sequencer_mute_exec(), and sequencer_unmute_exec().

SEQ_relations_invalidate_movieclip_strips()

void SEQ_relations_invalidate_movieclip_strips	(	Main *	bmain,
		MovieClip *	clip_target
	)

Definition at line 241 of file strip_relations.c.

References Scene::ed, ListBase::first, Scene::id, invalidate_movieclip_strips(), ID::next, NULL, scene, Main::scenes, and Editing::seqbase.

SEQ_relations_invalidate_scene_strips()

void SEQ_relations_invalidate_scene_strips	(	Main *	bmain,
		Scene *	scene_target
	)

Definition at line 219 of file strip_relations.c.

References Scene::ed, ListBase::first, Scene::id, invalidate_scene_strips(), ID::next, NULL, scene, Main::scenes, and Editing::seqbase.

SEQ_relations_render_loop_check()

bool SEQ_relations_render_loop_check	(	Sequence *	seq_main,
		Sequence *	seq
	)

Definition at line 432 of file strip_relations.c.

References ListBase::first, SequenceModifierData::mask_sequence, Sequence::modifiers, SequenceModifierData::next, NULL, Sequence::seq1, Sequence::seq2, and Sequence::seq3.

Referenced by sequencer_reassign_inputs_exec().

SEQ_relations_sequence_free_anim()

void SEQ_relations_sequence_free_anim

(

Sequence *

seq

)

Definition at line 459 of file strip_relations.c.

References StripAnim::anim, Sequence::anims, BLI_freelinkN(), BLI_listbase_clear(), IMB_free_anim(), ListBase::last, and NULL.

Referenced by SEQ_add_reload_new_file(), seq_open_anim_file(), SEQ_proxy_rebuild_context(), SEQ_relations_free_imbuf(), seq_sequence_free_ex(), sequencer_all_free_anim_ibufs(), and update_changed_seq_recurs().

SEQ_relations_session_uuid_generate()

void SEQ_relations_session_uuid_generate

(

struct Sequence *

sequence

)

Definition at line 474 of file strip_relations.c.

References BLI_session_uuid_generate(), Sequence::runtime, and SequenceRuntime::session_uuid.

Referenced by scene_blend_read_data(), seq_dupli(), and SEQ_sequence_alloc().

SEQ_relations_update_changed_seq_and_deps()

void SEQ_relations_update_changed_seq_and_deps	(	Scene *	scene,
		Sequence *	changed_seq,
		int	len_change,
		int	ibuf_change
	)

Definition at line 340 of file strip_relations.c.

References ListBase::first, Sequence::next, NULL, scene, SEQ_editing_get(), Editing::seqbase, and update_changed_seq_recurs().

Referenced by SEQ_add_effect_strip(), sequencer_change_effect_input_exec(), sequencer_change_effect_type_exec(), sequencer_reassign_inputs_exec(), sequencer_reload_exec(), and sequencer_swap_inputs_exec().

sequence_do_invalidate_dependent()

static void sequence_do_invalidate_dependent ( Scene *  scene, Sequence *  seq, ListBase *  seqbase  )

static

Definition at line 82 of file strip_relations.c.

References ListBase::first, Sequence::next, scene, SEQ_CACHE_ALL_TYPES, seq_cache_cleanup_sequence(), SEQ_CACHE_STORE_COMPOSITE, SEQ_CACHE_STORE_FINAL_OUT, seq_relations_check_depend(), SEQ_TYPE_EFFECT, Sequence::seqbase, and Sequence::type.

Referenced by sequence_invalidate_cache().

sequence_invalidate_cache()

static void sequence_invalidate_cache ( Scene *  scene, Sequence *  seq, bool  invalidate_self, int  invalidate_types  )

static

Definition at line 109 of file strip_relations.c.

References DEG_id_tag_update(), Scene::ed, Sequence::effectdata, Scene::id, ID_RECALC_SEQUENCER_STRIPS, scene, seq_cache_cleanup_sequence(), seq_effect_speed_rebuild_map(), SEQ_prefetch_stop(), SEQ_TYPE_SPEED, Editing::seqbase, sequence_do_invalidate_dependent(), and Sequence::type.

Referenced by seq_relations_find_and_invalidate_metas(), SEQ_relations_invalidate_cache_composite(), SEQ_relations_invalidate_cache_preprocessed(), SEQ_relations_invalidate_cache_raw(), and SEQ_relations_invalidate_dependent().

sequencer_all_free_anim_ibufs()

static void sequencer_all_free_anim_ibufs ( ListBase *  seqbase, int  timeline_frame  )

static

Definition at line 358 of file strip_relations.c.

References ListBase::first, NULL, SEQ_relations_sequence_free_anim(), and SEQ_TYPE_META.

Referenced by SEQ_relations_free_all_anim_ibufs().

sequencer_check_scene_recursion()

static Sequence* sequencer_check_scene_recursion ( Scene *  scene, ListBase *  seqbase  )

static

Definition at line 381 of file strip_relations.c.

References Scene::ed, LISTBASE_FOREACH, NULL, scene, SEQ_SCENE_STRIPS, SEQ_TYPE_META, SEQ_TYPE_SCENE, and Editing::seqbase.

Referenced by SEQ_relations_check_scene_recursion().

update_changed_seq_recurs()

static bool update_changed_seq_recurs ( Scene *  scene, Sequence *  seq, Sequence *  changed_seq, int  len_change, int  ibuf_change  )

static

Definition at line 284 of file strip_relations.c.

References ListBase::first, Sequence::next, NULL, scene, Sequence::seq1, Sequence::seq2, Sequence::seq3, seq_effect_speed_rebuild_map(), SEQ_relations_sequence_free_anim(), SEQ_time_update_sequence(), SEQ_TYPE_MOVIE, SEQ_TYPE_SPEED, Sequence::seqbase, and Sequence::type.

Referenced by SEQ_relations_update_changed_seq_and_deps().