#include "MEM_guardedalloc.h"
#include "DNA_scene_types.h"
#include "DNA_sequence_types.h"
#include "DNA_space_types.h"
#include "BLI_fileops.h"
#include "BLI_listbase.h"
#include "BLI_path_utils.hh"
#include "BLI_string.h"
#include <unistd.h>
#include "BKE_global.hh"
#include "BKE_image.hh"
#include "BKE_main.hh"
#include "BKE_scene.hh"
#include "WM_types.hh"
#include "IMB_imbuf.hh"
#include "IMB_imbuf_types.hh"
#include "IMB_metadata.hh"
#include "SEQ_proxy.hh"
#include "SEQ_relations.hh"
#include "SEQ_render.hh"
#include "SEQ_sequencer.hh"
#include "SEQ_time.hh"
#include "multiview.hh"
#include "proxy.hh"
#include "render.hh"
#include "sequencer.hh"
#include "utils.hh"

Classes
struct	SeqIndexBuildContext

struct	MultiViewPrefixVars

Functions
int	SEQ_rendersize_to_proxysize (int render_size)

double	SEQ_rendersize_to_scale_factor (int render_size)

bool	seq_proxy_get_custom_file_filepath (Sequence seq, char filepath, const int view_id)

static bool	seq_proxy_get_filepath (Scene scene, Sequence seq, int timeline_frame, eSpaceSeq_Proxy_RenderSize render_size, char *filepath, const int view_id)

bool	SEQ_can_use_proxy (const SeqRenderData context, const Sequence seq, int psize)

ImBuf *	seq_proxy_fetch (const SeqRenderData context, Sequence seq, int timeline_frame)

static void	seq_proxy_build_frame (const SeqRenderData context, SeqRenderState state, Sequence *seq, int timeline_frame, int proxy_render_size, const bool overwrite)

static bool	seq_proxy_multiview_context_invalid (Sequence seq, Scene scene, const int view_id, MultiViewPrefixVars *prefix_vars)

static int	seq_proxy_context_count (Sequence seq, Scene scene)

static bool	seq_proxy_need_rebuild (Sequence seq, ImBufAnim anim)

bool	SEQ_proxy_rebuild_context (Main bmain, Depsgraph depsgraph, Scene scene, Sequence seq, GSet file_list, ListBase queue, bool build_only_on_bad_performance)

void	SEQ_proxy_rebuild (SeqIndexBuildContext context, wmJobWorkerStatus worker_status)

void	SEQ_proxy_rebuild_finish (SeqIndexBuildContext *context, bool stop)

void	SEQ_proxy_set (Sequence *seq, bool value)

void	seq_proxy_index_dir_set (ImBufAnim anim, const char base_dir)

void	free_proxy_seq (Sequence *seq)

Function Documentation

◆ free_proxy_seq()

void free_proxy_seq ( Sequence * seq )

Definition at line 614 of file proxy.cc.

References StripProxy::anim, IMB_free_anim(), Strip::proxy, and Sequence::strip.

Referenced by SEQ_add_reload_new_file().

◆ SEQ_can_use_proxy()

bool SEQ_can_use_proxy	(	const SeqRenderData *	context,
		const Sequence *	seq,
		int	psize )

Definition at line 187 of file proxy.cc.

References StripProxy::build_size_flags, Sequence::flag, IMB_PROXY_NONE, Strip::proxy, SEQ_USE_PROXY, and Sequence::strip.

Referenced by seq_proxy_fetch(), seq_render_movie_strip_view(), and seq_render_strip().

◆ seq_proxy_build_frame()

static void seq_proxy_build_frame	(	const SeqRenderData *	context,
		SeqRenderState *	state,
		Sequence *	seq,
		int	timeline_frame,
		int	proxy_render_size,
		const bool	overwrite )

static

Definition at line 254 of file proxy.cc.

References BLI_exists(), BLI_file_ensure_parent_dir_exists(), ImBuf::foptions, ImBuf::ftype, IB_rect, IMB_dupImBuf(), IMB_freeImBuf(), IMB_FTYPE_JPG, IMB_metadata_copy(), IMB_saveiff(), IMB_scale(), Nearest, ImBuf::planes, Strip::proxy, PROXY_MAXFILE, ImbFormatOptions::quality, StripProxy::quality, seq_proxy_get_filepath(), seq_render_strip(), state, Sequence::strip, ImBuf::x, and ImBuf::y.

Referenced by SEQ_proxy_rebuild().

◆ seq_proxy_context_count()

static int seq_proxy_context_count	(	Sequence *	seq,
		Scene *	scene )

static

This returns the maximum possible number of required contexts

Definition at line 375 of file proxy.cc.

References Sequence::anims, BKE_scene_multiview_num_views_get(), BLI_listbase_count(), R_IMF_VIEWS_INDIVIDUAL, R_IMF_VIEWS_MULTIVIEW, R_IMF_VIEWS_STEREO_3D, R_MULTIVIEW, SEQ_TYPE_IMAGE, SEQ_TYPE_MOVIE, Sequence::type, and Sequence::views_format.

Referenced by SEQ_proxy_rebuild_context().

◆ seq_proxy_fetch()

ImBuf * seq_proxy_fetch	(	const SeqRenderData *	context,
		Sequence *	seq,
		int	timeline_frame )

◆ seq_proxy_get_custom_file_filepath()

bool seq_proxy_get_custom_file_filepath	(	Sequence *	seq,
		char *	filepath,
		const int	view_id )

Definition at line 95 of file proxy.cc.

References BKE_main_blendfile_path_from_global(), BLI_path_abs(), BLI_path_join, BLI_snprintf(), BLI_strncpy(), StripProxy::dirpath, FILE_MAX, StripProxy::filename, Strip::proxy, PROXY_MAXFILE, SNPRINTF, and Sequence::strip.

Referenced by seq_proxy_get_filepath(), and seq_render_movie_strip_custom_file_proxy().

◆ seq_proxy_get_filepath()

static bool seq_proxy_get_filepath	(	Scene *	scene,
		Sequence *	seq,
		int	timeline_frame,
		eSpaceSeq_Proxy_RenderSize	render_size,
		char *	filepath,
		const int	view_id )

static

◆ seq_proxy_index_dir_set()

void seq_proxy_index_dir_set	(	ImBufAnim *	anim,
		const char *	base_dir )

Definition at line 604 of file proxy.cc.

References BLI_path_join, dirname(), FILE_MAX, FILE_MAXFILE, IMB_anim_get_filename(), and IMB_anim_set_index_dir().

Referenced by index_dir_set().

◆ seq_proxy_multiview_context_invalid()

static bool seq_proxy_multiview_context_invalid	(	Sequence *	seq,
		Scene *	scene,
		const int	view_id,
		MultiViewPrefixVars *	prefix_vars )

static

Returns whether the file this context would read from even exist, if not, don't create the context.

Parameters

prefix_vars Stores prefix variables for reuse, these variables are for internal use, the caller must not depend on them.

Note: This function must first a view_id of zero, to initialize prefix_vars for use with other views.

Definition at line 335 of file proxy.cc.

References BKE_main_blendfile_path_from_global(), BKE_scene_multiview_view_prefix_get(), BLI_access(), BLI_path_abs(), BLI_path_join, Strip::dirpath, MultiViewPrefixVars::ext, FILE_MAX, StripElem::filename, MultiViewPrefixVars::prefix, R_IMF_VIEWS_INDIVIDUAL, R_MULTIVIEW, seq_multiview_name(), SEQ_TYPE_IMAGE, Sequence::strip, Strip::stripdata, Sequence::type, and Sequence::views_format.

Referenced by SEQ_proxy_rebuild_context().

◆ seq_proxy_need_rebuild()

static bool seq_proxy_need_rebuild	(	Sequence *	seq,
		ImBufAnim *	anim )

static

Definition at line 409 of file proxy.cc.

References StripProxy::build_flags, StripProxy::build_size_flags, IMB_anim_proxy_get_existing(), Strip::proxy, SEQ_PROXY_SKIP_EXISTING, and Sequence::strip.

Referenced by SEQ_proxy_rebuild_context().

◆ SEQ_proxy_rebuild()

void SEQ_proxy_rebuild	(	SeqIndexBuildContext *	context,
		wmJobWorkerStatus *	worker_status )

◆ SEQ_proxy_rebuild_context()

bool SEQ_proxy_rebuild_context	(	Main *	bmain,
		Depsgraph *	depsgraph,
		Scene *	scene,
		Sequence *	seq,
		GSet *	file_list,
		ListBase *	queue,
		bool	build_only_on_bad_performance )