SEQ_edit.h File Reference

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Typedefs
typedef enum eSeqSplitMethod	eSeqSplitMethod

Enumerations
enum	eSeqSplitMethod { SEQ_SPLIT_SOFT , SEQ_SPLIT_HARD }

Functions
int	SEQ_edit_sequence_swap (struct Sequence *seq_a, struct Sequence *seq_b, const char **error_str)
bool	SEQ_edit_move_strip_to_meta (struct Scene *scene, struct Sequence *src_seq, struct Sequence *dst_seqm, const char **error_str)
void	SEQ_edit_flag_for_removal (struct Scene *scene, struct ListBase *seqbase, struct Sequence *seq)
void	SEQ_edit_remove_flagged_sequences (struct Scene *scene, struct ListBase *seqbase)
void	SEQ_edit_update_muting (struct Editing *ed)
struct Sequence *	SEQ_edit_strip_split (struct Main *bmain, struct Scene *scene, struct ListBase *seqbase, struct Sequence *seq, const int timeline_frame, const eSeqSplitMethod method)
bool	SEQ_edit_remove_gaps (struct Scene *scene, struct ListBase *seqbase, const int initial_frame, const bool remove_all_gaps)

Typedef Documentation

eSeqSplitMethod

typedef enum eSeqSplitMethod eSeqSplitMethod

Enumeration Type Documentation

eSeqSplitMethod

enum eSeqSplitMethod

Enumerator
SEQ_SPLIT_SOFT
SEQ_SPLIT_HARD

Definition at line 46 of file SEQ_edit.h.

Function Documentation

SEQ_edit_flag_for_removal()

void SEQ_edit_flag_for_removal	(	struct Scene *	scene,
		struct ListBase *	seqbase,
		struct Sequence *	seq
	)

Definition at line 176 of file strip_edit.c.

References Sequence::flag, LISTBASE_FOREACH, NULL, scene, SEQ_FLAG_DELETE, SEQ_TYPE_META, Sequence::seqbase, sequencer_flag_users_for_removal(), and Sequence::type.

Referenced by sequencer_delete_exec(), and sequencer_meta_separate_exec().

SEQ_edit_move_strip_to_meta()

bool SEQ_edit_move_strip_to_meta	(	struct Scene *	scene,
		struct Sequence *	src_seq,
		struct Sequence *	dst_seqm,
		const char **	error_str
	)

Definition at line 220 of file strip_edit.c.

References BLI_addtail(), BLI_remlink(), N_, scene, SEQ_edit_remove_flagged_sequences(), SEQ_editing_get(), seq_exists_in_seqbase(), SEQ_get_seqbase_by_seq(), SEQ_relations_invalidate_cache_preprocessed(), SEQ_time_update_sequence(), SEQ_transform_seqbase_shuffle(), SEQ_transform_test_overlap(), SEQ_TYPE_META, Sequence::seqbase, Editing::seqbase, sequencer_flag_users_for_removal(), and Sequence::type.

SEQ_edit_remove_flagged_sequences()

void SEQ_edit_remove_flagged_sequences	(	struct Scene *	scene,
		struct ListBase *	seqbase
	)

Definition at line 194 of file strip_edit.c.

References BLI_remlink(), LISTBASE_FOREACH_MUTABLE, scene, SEQ_FLAG_DELETE, SEQ_sequence_free(), and SEQ_TYPE_META.

Referenced by SEQ_edit_move_strip_to_meta(), sequencer_delete_exec(), and sequencer_meta_separate_exec().

SEQ_edit_remove_gaps()

bool SEQ_edit_remove_gaps	(	Scene *	scene,
		ListBase *	seqbase,
		const int	initial_frame,
		const bool	remove_all_gaps
	)

Find gap after initial_frame and move strips on right side to close the gap

Parameters

scene	Scene in which strips are located
seqbase	ListBase in which strips are located
initial_frame	frame on timeline from where gaps are searched for
remove_all_gaps	remove all gaps instead of one gap

Returns

true if gap is removed, otherwise false

Definition at line 406 of file strip_edit.c.

References GapInfo::gap_exists, GapInfo::gap_length, GapInfo::gap_start_frame, scene, seq_time_gap_info_get(), and SEQ_transform_offset_after_frame().

Referenced by sequencer_gap_remove_exec().

SEQ_edit_sequence_swap()

int SEQ_edit_sequence_swap	(	struct Sequence *	seq_a,
		struct Sequence *	seq_b,
		const char **	error_str
	)

Definition at line 52 of file strip_edit.c.

References Sequence::blend_mode, Sequence::blend_opacity, BLI_strncpy(), Sequence::enddisp, Sequence::endofs, Sequence::endstill, Sequence::len, Sequence::machine, N_, Sequence::name, Sequence::next, Sequence::prev, SEQ_effect_get_num_inputs(), SEQ_TYPE_EFFECT, SEQ_TYPE_SOUND_RAM, Sequence::start, Sequence::startdisp, Sequence::startofs, Sequence::startstill, SWAP, and Sequence::type.

Referenced by sequencer_swap_data_exec().

SEQ_edit_strip_split()

struct Sequence* SEQ_edit_strip_split	(	Main *	bmain,
		Scene *	scene,
		ListBase *	seqbase,
		Sequence *	seq,
		const int	timeline_frame,
		const eSeqSplitMethod	method
	)

Split Sequence at timeline_frame in two.

Parameters

bmain	Main in which Sequence is located
scene	Scene in which Sequence is located
seqbase	ListBase in which Sequence is located
seq	Sequence to be split
timeline_frame	frame at which seq is split.
method	affects type of offset to be applied to resize Sequence

Returns

The newly created sequence strip. This is always Sequence on right side.

Definition at line 357 of file strip_edit.c.

References Sequence::enddisp, NULL, scene, SEQ_add_reload_new_file(), SEQ_DUPE_ANIM, SEQ_DUPE_UNIQUE_NAME, SEQ_sequence_dupli_recursive(), SEQ_SPLIT_HARD, seq_split_set_left_hold_offset(), seq_split_set_left_offset(), seq_split_set_right_hold_offset(), seq_split_set_right_offset(), SEQ_SPLIT_SOFT, and SEQ_time_update_sequence().

Referenced by sequencer_split_exec().

SEQ_edit_update_muting()

void SEQ_edit_update_muting

(

struct Editing *

ed

)

Definition at line 134 of file strip_edit.c.

References ListBase::last, Editing::metastack, NULL, MetaStack::parseq, seq_update_muting_recursive(), and Editing::seqbase.

Referenced by BKE_scene_eval_sequencer_sequences().