#include "DNA_scene_types.h"

Functions
void	SEQ_sequence_base_unique_name_recursive (struct Scene scene, struct ListBase seqbasep, struct Sequence *seq)

const char *	SEQ_sequence_give_name (struct Sequence *seq)

struct ListBase *	SEQ_get_seqbase_from_sequence (struct Sequence seq, struct ListBase channels, int r_offset)

const struct Sequence *	SEQ_get_topmost_sequence (const struct Scene *scene, int frame)

struct ListBase *	SEQ_get_seqbase_by_seq (const struct Scene scene, struct Sequence seq)

struct Sequence *	SEQ_sequence_from_strip_elem (struct ListBase seqbase, struct StripElem se)

struct Sequence *	SEQ_get_sequence_by_name (struct ListBase seqbase, const char name, bool recursive)

struct Mask *	SEQ_active_mask_get (struct Scene *scene)

void	SEQ_alpha_mode_from_file_extension (struct Sequence *seq)

bool	SEQ_sequence_has_source (const struct Sequence *seq)

void	SEQ_set_scale_to_fit (const struct Sequence *seq, int image_width, int image_height, int preview_width, int preview_height, eSeqImageFitMethod fit_method)

void	SEQ_ensure_unique_name (struct Sequence seq, struct Scene scene)

Function Documentation

◆ SEQ_active_mask_get()

struct Mask* SEQ_active_mask_get ( struct Scene * scene )

Definition at line 440 of file utils.c.

References Sequence::mask, NULL, scene, SEQ_select_active_get(), SEQ_TYPE_MASK, and Sequence::type.

Referenced by ED_space_sequencer_check_show_maskedit(), and sequencer_context().

◆ SEQ_alpha_mode_from_file_extension()

void SEQ_alpha_mode_from_file_extension ( struct Sequence * seq )

Definition at line 451 of file utils.c.

References Sequence::alpha_mode, BKE_image_alpha_mode_from_extension_ex(), StripElem::name, Sequence::strip, and Strip::stripdata.

Referenced by seq_set_alpha_mode_cb().

◆ SEQ_ensure_unique_name()

void SEQ_ensure_unique_name	(	struct Sequence *	seq,
		struct Scene *	scene
	)

Ensure, that provided Sequence has unique name. If animation data exists for this Sequence, it will be duplicated and mapped onto new name

Parameters

seq	Sequence which name will be ensured to be unique
scene	Scene in which name must be unique

Definition at line 523 of file utils.c.

References Scene::adt, BKE_animdata_fix_paths_rename(), BLI_strncpy_utf8(), Scene::ed, Scene::id, LISTBASE_FOREACH, Sequence::name, NULL, scene, SEQ_NAME_MAXSTR, SEQ_sequence_base_unique_name_recursive(), SEQ_TYPE_META, Sequence::seqbase, Editing::seqbase, and Sequence::type.

Referenced by SEQ_edit_strip_split(), sequencer_add_duplicate_exec(), and sequencer_paste_exec().

◆ SEQ_get_seqbase_by_seq()

struct ListBase* SEQ_get_seqbase_by_seq	(	const struct Scene *	scene,
		struct Sequence *	seq
	)

In cases where we don't know the sequence's listbase.

◆ SEQ_get_seqbase_from_sequence()

struct ListBase* SEQ_get_seqbase_from_sequence	(	struct Sequence *	seq,
		struct ListBase **	channels,
		int *	r_offset
	)

Definition at line 182 of file utils.c.

References Sequence::channels, Editing::channels, Sequence::flag, NULL, Scene::r, Sequence::scene, SEQ_editing_get(), SEQ_SCENE_STRIPS, SEQ_time_start_frame_get(), SEQ_TYPE_META, SEQ_TYPE_SCENE, Sequence::seqbase, Editing::seqbase, RenderData::sfra, and Sequence::type.

Referenced by do_render_strip_seqbase(), and drawmeta_contents().

◆ SEQ_get_sequence_by_name()

struct Sequence* SEQ_get_sequence_by_name	(	struct ListBase *	seqbase,
		const char *	name,
		bool	recursive
	)

Definition at line 422 of file utils.c.

References ListBase::first, Sequence::name, Sequence::next, NULL, Sequence::seqbase, and STREQ.

Referenced by animchan_sync_fcurve_scene(), and skip_fcurve_selected_data().

◆ SEQ_get_topmost_sequence()

const struct Sequence* SEQ_get_topmost_sequence	(	const struct Scene *	scene,
		int	frame
	)

◆ SEQ_sequence_base_unique_name_recursive()

void SEQ_sequence_base_unique_name_recursive	(	struct Scene *	scene,
		struct ListBase *	seqbasep,
		struct Sequence *	seq
	)

Definition at line 78 of file utils.c.

References BLI_strncpy(), SeqUniqueInfo::count, blender::math::dot(), SeqUniqueInfo::match, Sequence::name, SeqUniqueInfo::name_dest, SeqUniqueInfo::name_src, scene, SeqUniqueInfo::seq, SEQ_edit_sequence_name_set(), SEQ_for_each_callback(), seqbase_unique_name(), and seqbase_unique_name_recursive_fn().

Referenced by do_versions_seq_unique_name_all_strips(), seq_add_generic_update(), seq_dupli(), SEQ_ensure_unique_name(), and sequencer_meta_make_exec().

◆ SEQ_sequence_from_strip_elem()

struct Sequence* SEQ_sequence_from_strip_elem	(	struct ListBase *	seqbase,
		struct StripElem *	se
	)

Only use as last resort when the StripElem is available but no the Sequence. (needed for RNA)

Definition at line 403 of file utils.c.

References ARRAY_HAS_ITEM, ListBase::first, Sequence::len, Sequence::next, Sequence::seqbase, Sequence::strip, and Strip::stripdata.

◆ SEQ_sequence_give_name()

const char* SEQ_sequence_give_name ( struct Sequence * seq )

Definition at line 168 of file utils.c.

References Strip::dir, give_seqname_by_type(), SEQ_TYPE_EFFECT, Sequence::strip, and Sequence::type.

Referenced by draw_seq_text_get_name(), and seq_add_set_name().

◆ SEQ_sequence_has_source()

bool SEQ_sequence_has_source ( const struct Sequence * seq )

◆ SEQ_set_scale_to_fit()

void SEQ_set_scale_to_fit	(	const struct Sequence *	seq,
		int	image_width,
		int	image_height,
		int	preview_width,
		int	preview_height,
		eSeqImageFitMethod	fit_method
	)

Functions