#include "BLI_span.hh"

Classes
struct	GapInfo

Functions
void	seq_update_sound_bounds_recursive (const Scene scene, Sequence metaseq)

void	seq_time_gap_info_get (const Scene scene, ListBase seqbase, int initial_frame, GapInfo *r_gap_info)

void	seq_time_effect_range_set (const Scene scene, Sequence seq)

void	seq_time_update_effects_strip_range (const Scene scene, blender::Span< Sequence > effects)

void	seq_time_translate_handles (const Scene scene, Sequence seq, const int offset)

float	seq_time_media_playback_rate_factor_get (const Scene scene, const Sequence seq)

int	seq_time_strip_original_content_length_get (const Scene scene, const Sequence seq)

float	seq_retiming_evaluate (const Sequence *seq, const float frame_index)

Function Documentation

◆ seq_retiming_evaluate()

float seq_retiming_evaluate	(	const Sequence *	seq,
		const float	frame_index )

Definition at line 271 of file strip_retiming.cc.

References BLI_assert, SeqRetimingKey::retiming_factor, Sequence::retiming_keys, seq_retiming_evaluate_arc_segment(), SEQ_retiming_find_segment_start_key(), SEQ_retiming_key_is_transition_start(), seq_retiming_segment_step_get(), seq_retiming_transition_is_linear(), SeqRetimingKey::strip_frame_index, and UNUSED_VARS_NDEBUG.

Referenced by RetimingRange::claculate_speed_table_from_seq(), SEQ_give_frame_index(), and seq_retiming_add_key().

◆ seq_time_effect_range_set()

void seq_time_effect_range_set	(	const Scene *	scene,
		Sequence *	seq )

Definition at line 199 of file strip_time.cc.

References Sequence::anim_endofs, Sequence::anim_startofs, Sequence::enddisp, Sequence::endofs, Sequence::len, max_ii(), min_ii(), Sequence::seq1, Sequence::seq2, SEQ_time_left_handle_frame_get(), SEQ_time_right_handle_frame_get(), Sequence::start, Sequence::startdisp, and Sequence::startofs.

Referenced by seq_add_generic_update(), SEQ_edit_sequence_swap(), and seq_time_update_effects_strip_range().

◆ seq_time_gap_info_get()

void seq_time_gap_info_get	(	const Scene *	scene,
		ListBase *	seqbase,
		int	initial_frame,
		GapInfo *	r_gap_info )

Find first gap between strips after initial_frame and describe it by filling data of r_gap_info

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.
r_gap_info	data structure describing gap, that will be filled in by this function.

Definition at line 402 of file strip_time.cc.

References GapInfo::gap_exists, GapInfo::gap_length, GapInfo::gap_start_frame, int, SEQ_query_all_strips(), SEQ_timeline_boundbox(), strip_exists_at_frame(), rctf::xmax, and rctf::xmin.

Referenced by SEQ_edit_remove_gaps().

◆ seq_time_media_playback_rate_factor_get()

float seq_time_media_playback_rate_factor_get	(	const Scene *	scene,
		const Sequence *	seq )

◆ seq_time_strip_original_content_length_get()

int seq_time_strip_original_content_length_get	(	const Scene *	scene,
		const Sequence *	seq )

Definition at line 51 of file strip_time.cc.

References Sequence::len, SEQ_time_media_playback_rate_factor_get(), SEQ_TYPE_SOUND_RAM, and Sequence::type.

◆ seq_time_translate_handles()

void seq_time_translate_handles	(	const Scene *	scene,
		Sequence *	seq,
		const int	offset )

Definition at line 562 of file strip_time.cc.

References Sequence::enddisp, Sequence::endofs, seq_sequence_lookup_effects_by_seq(), seq_sequence_lookup_meta_by_seq(), seq_time_update_effects_strip_range(), SEQ_time_update_meta_strip_range(), Sequence::startdisp, and Sequence::startofs.

Referenced by SEQ_transform_translate_sequence().

◆ seq_time_update_effects_strip_range()

void seq_time_update_effects_strip_range	(	const Scene *	scene,
		blender::Span< Sequence * >	effects )

Update strip startdisp and enddisp (n-input effects have no length to calculate these).

◆ seq_update_sound_bounds_recursive()

void seq_update_sound_bounds_recursive	(	const Scene *	scene,
		Sequence *	metaseq )

Definition at line 155 of file strip_time.cc.

References metaseq_end(), metaseq_start(), and seq_update_sound_bounds_recursive_impl().

Referenced by SEQ_sound_update_bounds_all(), and SEQ_time_update_meta_strip_range().

Classes

Functions