#include "DNA_scene_types.h"

Namespaces
namespace	blender

namespace	blender::seq

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

const char *	SEQ_sequence_give_name (const Sequence *seq)

ListBase *	SEQ_get_seqbase_from_sequence (Sequence seq, ListBase r_channels, int r_offset)

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

ListBase *	SEQ_get_seqbase_by_seq (const Scene scene, Sequence seq)

Sequence *	SEQ_sequence_from_strip_elem (ListBase seqbase, StripElem se)

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

Mask *	SEQ_active_mask_get (Scene *scene)

void	SEQ_alpha_mode_from_file_extension (Sequence *seq)

bool	SEQ_sequence_has_valid_data (const Sequence *seq)

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

void	SEQ_ensure_unique_name (Sequence seq, Scene scene)

bool	blender::seq::media_presence_is_missing (Scene scene, const Sequence seq)

void	blender::seq::media_presence_set_missing (Scene scene, const Sequence seq, bool missing)

void	blender::seq::media_presence_invalidate_strip (Scene scene, const Sequence seq)

void	blender::seq::media_presence_invalidate_sound (Scene scene, const bSound sound)

void	blender::seq::media_presence_free (Scene *scene)

Function Documentation

◆ SEQ_active_mask_get()

Mask * SEQ_active_mask_get ( Scene * scene )

Definition at line 416 of file sequencer/intern/utils.cc.

References Sequence::mask, 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 ( Sequence * seq )

Definition at line 427 of file sequencer/intern/utils.cc.

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

Referenced by seq_set_alpha_mode_cb().

◆ SEQ_ensure_unique_name()

void SEQ_ensure_unique_name	(	Sequence *	seq,
		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 497 of file sequencer/intern/utils.cc.

References BKE_animdata_fix_paths_rename(), LISTBASE_FOREACH, Sequence::name, SEQ_ensure_unique_name(), SEQ_NAME_MAXSTR, SEQ_sequence_base_unique_name_recursive(), SEQ_TYPE_META, Sequence::seqbase, STRNCPY_UTF8, and Sequence::type.

Referenced by SEQ_edit_strip_split(), SEQ_ensure_unique_name(), sequencer_add_duplicate_exec(), and sequencer_clipboard_paste_exec().

◆ SEQ_get_seqbase_by_seq()

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

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

Definition at line 364 of file sequencer/intern/utils.cc.

References BLI_findindex(), SEQ_editing_get(), seq_sequence_lookup_meta_by_seq(), Editing::seqbase, and Sequence::seqbase.

Referenced by do_adjustment_impl(), do_multicam(), and SEQ_edit_move_strip_to_meta().

◆ SEQ_get_seqbase_from_sequence()

ListBase * SEQ_get_seqbase_from_sequence	(	Sequence *	seq,
		ListBase **	r_channels,
		int *	r_offset )

Definition at line 178 of file sequencer/intern/utils.cc.

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

Referenced by do_render_strip_seqbase(), and drawmeta_contents().

◆ SEQ_get_sequence_by_name()

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

Definition at line 399 of file sequencer/intern/utils.cc.

References BLI_listbase_is_empty(), LISTBASE_FOREACH, SEQ_get_sequence_by_name(), and STREQ.

Referenced by animchan_sync_fcurve_scene(), SEQ_get_sequence_by_name(), and skip_fcurve_selected_data().

◆ SEQ_get_topmost_sequence()

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

Definition at line 328 of file sequencer/intern/utils.cc.

References ELEM, LISTBASE_FOREACH, Sequence::machine, SEQ_channels_displayed_get(), SEQ_render_is_muted(), SEQ_time_strip_intersects_frame(), SEQ_TYPE_COLOR, SEQ_TYPE_IMAGE, SEQ_TYPE_META, SEQ_TYPE_MOVIE, SEQ_TYPE_SCENE, SEQ_TYPE_TEXT, and Editing::seqbasep.

Referenced by stampdata().

◆ SEQ_sequence_base_unique_name_recursive()

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

Definition at line 76 of file sequencer/intern/utils.cc.

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

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()

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

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

Definition at line 379 of file sequencer/intern/utils.cc.

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

Referenced by SEQ_sequence_from_strip_elem().

◆ SEQ_sequence_give_name()

const char * SEQ_sequence_give_name ( const Sequence * seq )

Definition at line 164 of file sequencer/intern/utils.cc.

References DATA_, Strip::dirpath, 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_valid_data()

bool SEQ_sequence_has_valid_data ( const Sequence * seq )

Check if an input referenced by this strip is valid (e.g. scene for a scene strip). Note that this only checks data block references, for missing media referenced by paths use #media_presence_is_missing.

Definition at line 435 of file sequencer/intern/utils.cc.

References Sequence::clip, Sequence::mask, Sequence::scene, SEQ_TYPE_MASK, SEQ_TYPE_MOVIECLIP, SEQ_TYPE_SCENE, SEQ_TYPE_SOUND_RAM, Sequence::sound, and Sequence::type.

Referenced by drawmeta_contents(), skip_modifier(), and strip_draw_context_get().

◆ SEQ_set_scale_to_fit()

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

Definition at line 466 of file sequencer/intern/utils.cc.

References float, image_height, image_width, StripTransform::scale_x, SEQ_SCALE_TO_FILL, SEQ_SCALE_TO_FIT, SEQ_STRETCH_TO_FILL, SEQ_USE_ORIGINAL_SIZE, Sequence::strip, and Strip::transform.

Referenced by SEQ_add_image_strip(), SEQ_add_movie_strip(), and sequencer_strip_transform_fit_exec().

Namespaces

Functions