SEQ_render.h File Reference

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Classes
struct	SeqRenderData

Typedefs
typedef enum eSeqTaskId	eSeqTaskId
typedef struct SeqRenderData	SeqRenderData

Enumerations
enum	eSeqTaskId { SEQ_TASK_MAIN_RENDER , SEQ_TASK_PREFETCH_RENDER }

Functions
struct ImBuf *	SEQ_render_give_ibuf (const SeqRenderData *context, float timeline_frame, int chanshown)
struct ImBuf *	SEQ_render_give_ibuf_direct (const SeqRenderData *context, float timeline_frame, struct Sequence *seq)
void	SEQ_render_init_colorspace (struct Sequence *seq)
void	SEQ_render_new_render_data (struct Main *bmain, struct Depsgraph *depsgraph, struct Scene *scene, int rectx, int recty, int preview_render_size, int for_render, SeqRenderData *r_context)
int	SEQ_render_evaluate_frame (struct ListBase *seqbase, int timeline_frame)
struct StripElem *	SEQ_render_give_stripelem (struct Sequence *seq, int timeline_frame)
void	SEQ_render_imbuf_from_sequencer_space (struct Scene *scene, struct ImBuf *ibuf)
void	SEQ_render_pixel_from_sequencer_space_v4 (struct Scene *scene, float pixel[4])

Typedef Documentation

eSeqTaskId

typedef enum eSeqTaskId eSeqTaskId

SeqRenderData

typedef struct SeqRenderData SeqRenderData

Enumeration Type Documentation

eSeqTaskId

enum eSeqTaskId

Enumerator
SEQ_TASK_MAIN_RENDER
SEQ_TASK_PREFETCH_RENDER

Definition at line 35 of file SEQ_render.h.

Function Documentation

SEQ_render_evaluate_frame()

int SEQ_render_evaluate_frame	(	ListBase *	seqbase,
		int	timeline_frame
	)

Count number of strips in timeline at timeline_frame

Parameters

seqbase	ListBase in which strips are located
timeline_frame	frame on timeline from where gaps are searched for

Returns

number of strips

Definition at line 324 of file render.c.

References evaluate_seq_frame_gen(), and MAXSEQ.

Referenced by seq_time_gap_info_get().

SEQ_render_give_ibuf()

struct ImBuf* SEQ_render_give_ibuf	(	const SeqRenderData *	context,
		float	timeline_frame,
		int	chanshown
	)

Returns

The image buffer or NULL.

Note

The returned ImBuf is has it's reference increased, free after usage!

Definition at line 1964 of file render.c.

References BLI_findlink(), BLI_listbase_count(), BLI_listbase_is_empty(), BLI_mutex_lock(), BLI_mutex_unlock(), context, count, max_ii(), MAXSEQ, Editing::metastack, NULL, scene, seq_cache_free_temp_cache(), seq_cache_get(), seq_cache_put(), seq_cache_put_if_possible(), SEQ_CACHE_STORE_FINAL_OUT, SEQ_editing_get(), seq_get_shown_sequences(), seq_prefetch_start(), seq_render_mutex, seq_render_state_init(), seq_render_strip_stack(), Editing::seqbasep, and state.

Referenced by do_render_sequencer(), screen_opengl_render_apply(), seq_prefetch_frames(), and sequencer_ibuf_get().

SEQ_render_give_ibuf_direct()

struct ImBuf* SEQ_render_give_ibuf_direct	(	const SeqRenderData *	context,
		float	timeline_frame,
		struct Sequence *	seq
	)

Definition at line 2027 of file render.c.

References context, seq_render_state_init(), seq_render_strip(), and state.

Referenced by sequencer_ibuf_get().

SEQ_render_give_stripelem()

struct StripElem* SEQ_render_give_stripelem	(	struct Sequence *	seq,
		int	timeline_frame
	)

Definition at line 242 of file render.c.

References Sequence::anim_startofs, NULL, seq_give_frame_index(), SEQ_TYPE_IMAGE, Sequence::strip, Strip::stripdata, and Sequence::type.

Referenced by SEQ_add_image_load_file(), seq_convert_transform_crop(), seq_convert_transform_crop_2(), seq_proxy_get_fname(), seq_render_image_strip(), sequencer_rendersize_exec(), sequencer_separate_images_exec(), and sequencer_strip_transform_fit_exec().

SEQ_render_imbuf_from_sequencer_space()

void SEQ_render_imbuf_from_sequencer_space	(	struct Scene *	scene,
		struct ImBuf *	ibuf
	)

Definition at line 174 of file render.c.

References ImBuf::channels, COLOR_ROLE_SCENE_LINEAR, IMB_colormanagement_assign_float_colorspace(), IMB_colormanagement_role_colorspace_name_get(), IMB_colormanagement_transform_threaded(), ColorManagedColorspaceSettings::name, ImBuf::rect_float, scene, Scene::sequencer_colorspace_settings, ImBuf::x, and ImBuf::y.

Referenced by do_render_sequencer(), and SEQ_modifier_apply_stack().

SEQ_render_init_colorspace()

void SEQ_render_init_colorspace

(

struct Sequence *

seq

)

SEQ_render_new_render_data()

void SEQ_render_new_render_data	(	struct Main *	bmain,
		struct Depsgraph *	depsgraph,
		struct Scene *	scene,
		int	rectx,
		int	recty,
		int	preview_render_size,
		int	for_render,
		SeqRenderData *	r_context
	)

Definition at line 211 of file render.c.

References SeqRenderData::bmain, depsgraph, SeqRenderData::depsgraph, SeqRenderData::for_render, SeqRenderData::gpu_offscreen, SeqRenderData::is_prefetch_render, SeqRenderData::is_proxy_render, SeqRenderData::motion_blur_samples, SeqRenderData::motion_blur_shutter, NULL, SeqRenderData::preview_render_size, SeqRenderData::rectx, SeqRenderData::recty, scene, SeqRenderData::scene, SEQ_TASK_MAIN_RENDER, SeqRenderData::skip_cache, SeqRenderData::task_id, and SeqRenderData::view_id.

Referenced by do_render_sequencer(), screen_opengl_render_apply(), seq_prefetch_update_context(), SEQ_proxy_rebuild(), and sequencer_ibuf_get().

SEQ_render_pixel_from_sequencer_space_v4()

void SEQ_render_pixel_from_sequencer_space_v4	(	struct Scene *	scene,
		float	pixel[4]
	)

Definition at line 191 of file render.c.

References COLOR_ROLE_SCENE_LINEAR, IMB_colormanagement_role_colorspace_name_get(), IMB_colormanagement_transform_v4(), ColorManagedColorspaceSettings::name, scene, Scene::sequencer_colorspace_settings, and srgb_to_linearrgb_v4().

Referenced by sequencer_sample_apply().