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Split BKE_sequencer.h intern/extern definitions 

Intern definitions are moved to sequencer/intern/sequencer.h

BKE_sequencer.h was also cleaned up a bit to make sure that functions
and structs are in correct category.

Reviewed By: sergey

Differential Revision: https://developer.blender.org/D9259
This commit is contained in:
Richard Antalik 2020-10-26 00:47:06 +01:00
parent bf10a56eea
commit 3baf65975c
Notes: blender-bot 2023-02-14 06:32:27 +01:00 
Referenced by issue #77580, Sequencer: restructuring the code layout
8 changed files with 559 additions and 442 deletions
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799
source/blender/sequencer/BKE_sequencer.h
View File

@ -20,7 +20,7 @@
#pragma once
/** \file
* \ingroup bke
* \ingroup sequencer
*/
#ifdef __cplusplus
@ -39,20 +39,37 @@ struct Scene;
struct Sequence;
struct SequenceModifierData;
struct Stereo3dFormat;
struct StripColorBalance;
struct StripElem;
struct TextVars;
struct bContext;
struct bSound;
struct SeqIndexBuildContext;
#define EARLY_NO_INPUT -1
#define EARLY_DO_EFFECT 0
#define EARLY_USE_INPUT_1 1
#define EARLY_USE_INPUT_2 2
/* Wipe effect */
enum {
DO_SINGLE_WIPE,
DO_DOUBLE_WIPE,
/* DO_BOX_WIPE, */ /* UNUSED */
/* DO_CROSS_WIPE, */ /* UNUSED */
DO_IRIS_WIPE,
DO_CLOCK_WIPE,
};
/* sequence iterator */
/* RNA enums, just to be more readable */
enum {
SEQ_SIDE_NONE = 0,
SEQ_SIDE_LEFT,
SEQ_SIDE_RIGHT,
SEQ_SIDE_BOTH,
SEQ_SIDE_NO_CHANGE,
};
/* **********************************************************************
* sequencer.c
*
* Sequencer iterators
* **********************************************************************
*/
typedef struct SeqIterator {
struct Sequence **array;
@ -62,12 +79,6 @@ typedef struct SeqIterator {
int valid;
} SeqIterator;
void BKE_sequence_iterator_begin(struct Editing *ed,
SeqIterator *iter,
const bool use_current_sequences);
void BKE_sequence_iterator_next(SeqIterator *iter);
void BKE_sequence_iterator_end(SeqIterator *iter);
#define SEQ_ALL_BEGIN(ed, _seq) \
{ \
SeqIterator iter_macro; \
@ -90,6 +101,19 @@ void BKE_sequence_iterator_end(SeqIterator *iter);
#define SEQ_CURRENT_END SEQ_ALL_END
void BKE_sequence_iterator_begin(struct Editing *ed,
SeqIterator *iter,
const bool use_current_sequences);
void BKE_sequence_iterator_next(SeqIterator *iter);
void BKE_sequence_iterator_end(SeqIterator *iter);
/* **********************************************************************
* sequencer.c
*
* Sequencer render functions
* **********************************************************************
*/
typedef enum eSeqTaskId {
SEQ_TASK_MAIN_RENDER,
SEQ_TASK_PREFETCH_RENDER,
@ -118,6 +142,12 @@ typedef struct SeqRenderData {
// bool gpu_full_samples;
} SeqRenderData;
struct ImBuf *BKE_sequencer_give_ibuf(const SeqRenderData *context, float cfra, int chanshown);
struct ImBuf *BKE_sequencer_give_ibuf_direct(const SeqRenderData *context,
float cfra,
struct Sequence *seq);
void BKE_sequence_alpha_mode_from_extension(struct Sequence *seq);
void BKE_sequence_init_colorspace(struct Sequence *seq);
void BKE_sequencer_new_render_data(struct Main *bmain,
struct Depsgraph *depsgraph,
struct Scene *scene,
@ -127,17 +157,306 @@ void BKE_sequencer_new_render_data(struct Main *bmain,
int for_render,
SeqRenderData *r_context);
int BKE_sequencer_cmp_time_startdisp(const void *a, const void *b);
/* **********************************************************************
* sequencer.c
*
* Sequencer color space functions
* ********************************************************************** */
/* Wipe effect */
enum {
DO_SINGLE_WIPE,
DO_DOUBLE_WIPE,
/* DO_BOX_WIPE, */ /* UNUSED */
/* DO_CROSS_WIPE, */ /* UNUSED */
DO_IRIS_WIPE,
DO_CLOCK_WIPE,
};
void BKE_sequencer_imbuf_from_sequencer_space(struct Scene *scene, struct ImBuf *ibuf);
void BKE_sequencer_pixel_from_sequencer_space_v4(struct Scene *scene, float pixel[4]);
/* **********************************************************************
* sequencer.c
*
* Sequencer scene functions
* ********************************************************************** */
struct Editing *BKE_sequencer_editing_get(struct Scene *scene, bool alloc);
struct Editing *BKE_sequencer_editing_ensure(struct Scene *scene);
void BKE_sequencer_editing_free(struct Scene *scene, const bool do_id_user);
void BKE_sequencer_sort(struct Scene *scene);
struct Sequence *BKE_sequencer_from_elem(ListBase *seqbase, struct StripElem *se);
struct Sequence *BKE_sequencer_active_get(struct Scene *scene);
int BKE_sequencer_active_get_pair(struct Scene *scene,
struct Sequence **seq_act,
struct Sequence **seq_other);
void BKE_sequencer_active_set(struct Scene *scene, struct Sequence *seq);
struct Mask *BKE_sequencer_mask_get(struct Scene *scene);
/* apply functions recursively */
int BKE_sequencer_base_recursive_apply(struct ListBase *seqbase,
int (*apply_fn)(struct Sequence *seq, void *),
void *arg);
int BKE_sequencer_recursive_apply(struct Sequence *seq,
int (*apply_fn)(struct Sequence *, void *),
void *arg);
float BKE_sequence_get_fps(struct Scene *scene, struct Sequence *seq);
int BKE_sequencer_find_next_prev_edit(struct Scene *scene,
int cfra,
const short side,
const bool do_skip_mute,
const bool do_center,
const bool do_unselected);
/* maintenance functions, mostly for RNA */
void BKE_sequence_free(struct Scene *scene, struct Sequence *seq, const bool do_clean_animdata);
void BKE_sequence_free_anim(struct Sequence *seq);
const char *BKE_sequence_give_name(struct Sequence *seq);
ListBase *BKE_sequence_seqbase_get(struct Sequence *seq, int *r_offset);
void BKE_sequence_calc(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_calc_disp(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_reload_new_file(struct Main *bmain,
struct Scene *scene,
struct Sequence *seq,
const bool lock_range);
void BKE_sequence_movie_reload_if_needed(struct Main *bmain,
struct Scene *scene,
struct Sequence *seq,
bool *r_was_reloaded,
bool *r_can_produce_frames);
int BKE_sequencer_evaluate_frame(struct Scene *scene, int cfra);
struct StripElem *BKE_sequencer_give_stripelem(struct Sequence *seq, int cfra);
void BKE_sequencer_update_changed_seq_and_deps(struct Scene *scene,
struct Sequence *changed_seq,
int len_change,
int ibuf_change);
bool BKE_sequencer_proxy_rebuild_context(struct Main *bmain,
struct Depsgraph *depsgraph,
struct Scene *scene,
struct Sequence *seq,
struct GSet *file_list,
ListBase *queue);
void BKE_sequencer_proxy_rebuild(struct SeqIndexBuildContext *context,
short *stop,
short *do_update,
float *progress);
void BKE_sequencer_proxy_rebuild_finish(struct SeqIndexBuildContext *context, bool stop);
void BKE_sequencer_proxy_set(struct Sequence *seq, bool value);
bool BKE_sequencer_check_scene_recursion(struct Scene *scene, struct ReportList *reports);
bool BKE_sequencer_render_loop_check(struct Sequence *seq_main, struct Sequence *seq);
int BKE_sequencer_cmp_time_startdisp(const void *a, const void *b);
double BKE_sequencer_rendersize_to_scale_factor(int size);
/* **********************************************************************
* image_cache.c
*
* Sequencer memory cache management functions
* ********************************************************************** */
void BKE_sequencer_cache_cleanup(struct Scene *scene);
void BKE_sequencer_cache_iterate(struct Scene *scene,
void *userdata,
bool callback_init(void *userdata, size_t item_count),
bool callback_iter(void *userdata,
struct Sequence *seq,
int cfra,
int cache_type,
float cost));
/* **********************************************************************
* prefetch.c
*
* Sequencer frame prefetching
* ********************************************************************** */
#define SEQ_CACHE_COST_MAX 10.0f
void BKE_sequencer_prefetch_stop_all(void);
void BKE_sequencer_prefetch_stop(struct Scene *scene);
bool BKE_sequencer_prefetch_need_redraw(struct Main *bmain, struct Scene *scene);
/* **********************************************************************
* sequencer.c
*
* Sequencer editing functions
* **********************************************************************
*/
/* for transform but also could use elsewhere */
int BKE_sequence_tx_get_final_left(struct Sequence *seq, bool metaclip);
int BKE_sequence_tx_get_final_right(struct Sequence *seq, bool metaclip);
void BKE_sequence_tx_set_final_left(struct Sequence *seq, int val);
void BKE_sequence_tx_set_final_right(struct Sequence *seq, int val);
void BKE_sequence_tx_handle_xlimits(struct Sequence *seq, int leftflag, int rightflag);
bool BKE_sequence_tx_test(struct Sequence *seq);
bool BKE_sequence_tx_fullupdate_test(struct Sequence *seq);
bool BKE_sequence_single_check(struct Sequence *seq);
void BKE_sequence_single_fix(struct Sequence *seq);
bool BKE_sequence_test_overlap(struct ListBase *seqbasep, struct Sequence *test);
void BKE_sequence_translate(struct Scene *scene, struct Sequence *seq, int delta);
const struct Sequence *BKE_sequencer_foreground_frame_get(const struct Scene *scene, int frame);
struct ListBase *BKE_sequence_seqbase(struct ListBase *seqbase, struct Sequence *seq);
void BKE_sequencer_offset_animdata(struct Scene *scene, struct Sequence *seq, int ofs);
void BKE_sequencer_dupe_animdata(struct Scene *scene, const char *name_src, const char *name_dst);
bool BKE_sequence_base_shuffle_ex(struct ListBase *seqbasep,
struct Sequence *test,
struct Scene *evil_scene,
int channel_delta);
bool BKE_sequence_base_shuffle(struct ListBase *seqbasep,
struct Sequence *test,
struct Scene *evil_scene);
bool BKE_sequence_base_shuffle_time(ListBase *seqbasep,
struct Scene *evil_scene,
ListBase *markers,
const bool use_sync_markers);
bool BKE_sequence_base_isolated_sel_check(struct ListBase *seqbase);
void BKE_sequencer_free_imbuf(struct Scene *scene, struct ListBase *seqbasep, bool for_render);
struct Sequence *BKE_sequence_dupli_recursive(const struct Scene *scene_src,
struct Scene *scene_dst,
struct ListBase *new_seq_list,
struct Sequence *seq,
int dupe_flag);
int BKE_sequence_swap(struct Sequence *seq_a, struct Sequence *seq_b, const char **error_str);
void BKE_sequencer_update_sound_bounds_all(struct Scene *scene);
void BKE_sequencer_update_sound_bounds(struct Scene *scene, struct Sequence *seq);
void BKE_sequencer_update_muting(struct Editing *ed);
void BKE_sequencer_update_sound(struct Scene *scene, struct bSound *sound);
void BKE_sequencer_refresh_sound_length(struct Main *bmain, struct Scene *scene);
void BKE_sequence_base_unique_name_recursive(ListBase *seqbasep, struct Sequence *seq);
void BKE_sequence_base_dupli_recursive(const struct Scene *scene_src,
struct Scene *scene_dst,
struct ListBase *nseqbase,
const struct ListBase *seqbase,
int dupe_flag,
const int flag);
bool BKE_sequence_is_valid_check(struct Sequence *seq);
struct Sequence *BKE_sequence_get_by_name(struct ListBase *seqbase,
const char *name,
bool recursive);
void BKE_sequencer_flag_for_removal(struct Scene *scene,
struct ListBase *seqbase,
struct Sequence *seq);
void BKE_sequencer_remove_flagged_sequences(struct Scene *scene, struct ListBase *seqbase);
/* **********************************************************************
* sequencer.c
*
* Cache invalidation
* **********************************************************************
*/
void BKE_sequence_invalidate_cache_raw(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_invalidate_cache_preprocessed(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_invalidate_cache_composite(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_invalidate_dependent(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_invalidate_scene_strips(struct Main *bmain, struct Scene *scene_target);
void BKE_sequence_invalidate_movieclip_strips(struct Main *bmain, struct MovieClip *clip_target);
void BKE_sequence_invalidate_cache_in_range(struct Scene *scene,
struct Sequence *seq,
struct Sequence *range_mask,
int invalidate_types);
void BKE_sequencer_all_free_anim_ibufs(struct Scene *scene, int cfra);
/* **********************************************************************
* sequencer.c
*
* Add strips
* **********************************************************************
*/
/* api for adding new sequence strips */
typedef struct SeqLoadInfo {
int start_frame;
int end_frame;
int channel;
int flag; /* use sound, replace sel */
int type;
int len; /* only for image strips */
char path[1024]; /* 1024 = FILE_MAX */
/* multiview */
char views_format;
struct Stereo3dFormat *stereo3d_format;
/* return values */
char name[64];
struct Sequence *seq_sound; /* for movie's */
int tot_success;
int tot_error;
} SeqLoadInfo;
/* SeqLoadInfo.flag */
#define SEQ_LOAD_REPLACE_SEL (1 << 0)
#define SEQ_LOAD_FRAME_ADVANCE (1 << 1)
#define SEQ_LOAD_MOVIE_SOUND (1 << 2)
#define SEQ_LOAD_SOUND_CACHE (1 << 3)
#define SEQ_LOAD_SYNC_FPS (1 << 4)
#define SEQ_LOAD_SOUND_MONO (1 << 5)
/* seq_dupli' flags */
#define SEQ_DUPE_UNIQUE_NAME (1 << 0)
#define SEQ_DUPE_CONTEXT (1 << 1)
#define SEQ_DUPE_ANIM (1 << 2)
#define SEQ_DUPE_ALL (1 << 3) /* otherwise only selected are copied */
#define SEQ_DUPE_IS_RECURSIVE_CALL (1 << 4)
/* use as an api function */
typedef struct Sequence *(*SeqLoadFn)(struct bContext *, ListBase *, struct SeqLoadInfo *);
struct Sequence *BKE_sequence_alloc(ListBase *lb, int cfra, int machine, int type);
struct Sequence *BKE_sequencer_add_image_strip(struct bContext *C,
ListBase *seqbasep,
struct SeqLoadInfo *seq_load);
struct Sequence *BKE_sequencer_add_sound_strip(struct bContext *C,
ListBase *seqbasep,
struct SeqLoadInfo *seq_load);
struct Sequence *BKE_sequencer_add_movie_strip(struct bContext *C,
ListBase *seqbasep,
struct SeqLoadInfo *seq_load);
/* **********************************************************************
* modifier.c
*
* Modifiers
* **********************************************************************
*/
typedef struct SequenceModifierTypeInfo {
/* default name for the modifier */
char name[64]; /* MAX_NAME */
/* DNA structure name used on load/save filed */
char struct_name[64]; /* MAX_NAME */
/* size of modifier data structure, used by allocation */
int struct_size;
/* data initialization */
void (*init_data)(struct SequenceModifierData *smd);
/* free data used by modifier,
* only modifier-specific data should be freed, modifier descriptor would
* be freed outside of this callback
*/
void (*free_data)(struct SequenceModifierData *smd);
/* copy data from one modifier to another */
void (*copy_data)(struct SequenceModifierData *smd, struct SequenceModifierData *target);
/* apply modifier on a given image buffer */
void (*apply)(struct SequenceModifierData *smd, struct ImBuf *ibuf, struct ImBuf *mask);
} SequenceModifierTypeInfo;
const struct SequenceModifierTypeInfo *BKE_sequence_modifier_type_info_get(int type);
struct SequenceModifierData *BKE_sequence_modifier_new(struct Sequence *seq,
const char *name,
int type);
bool BKE_sequence_modifier_remove(struct Sequence *seq, struct SequenceModifierData *smd);
void BKE_sequence_modifier_clear(struct Sequence *seq);
void BKE_sequence_modifier_free(struct SequenceModifierData *smd);
void BKE_sequence_modifier_unique_name(struct Sequence *seq, struct SequenceModifierData *smd);
struct SequenceModifierData *BKE_sequence_modifier_find_by_name(struct Sequence *seq,
const char *name);
struct ImBuf *BKE_sequence_modifier_apply_stack(const SeqRenderData *context,
struct Sequence *seq,
struct ImBuf *ibuf,
int cfra);
void BKE_sequence_modifier_list_copy(struct Sequence *seqn, struct Sequence *seq);
int BKE_sequence_supports_modifiers(struct Sequence *seq);
/* **********************************************************************
* seqeffects.c
*
* Sequencer effect strip management functions
* **********************************************************************
*/
struct SeqEffectHandle {
bool multithreaded;
@ -205,440 +524,36 @@ struct SeqEffectHandle {
struct ImBuf *out);
};
/* ********************* prototypes *************** */
/* **********************************************************************
* sequencer.c
*
* sequencer render functions
* ********************************************************************** */
double BKE_sequencer_rendersize_to_scale_factor(int size);
struct ImBuf *BKE_sequencer_give_ibuf(const SeqRenderData *context, float cfra, int chanshown);
struct ImBuf *BKE_sequencer_give_ibuf_direct(const SeqRenderData *context,
float cfra,
struct Sequence *seq);
struct ImBuf *BKE_sequencer_give_ibuf_seqbase(const SeqRenderData *context,
float cfra,
int chan_shown,
struct ListBase *seqbasep);
struct ImBuf *BKE_sequencer_effect_execute_threaded(struct SeqEffectHandle *sh,
const SeqRenderData *context,
struct Sequence *seq,
float cfra,
float facf0,
float facf1,
struct ImBuf *ibuf1,
struct ImBuf *ibuf2,
struct ImBuf *ibuf3);
/* **********************************************************************
* sequencer.c
*
* sequencer color space functions
* ********************************************************************** */
void BKE_sequencer_imbuf_to_sequencer_space(struct Scene *scene,
struct ImBuf *ibuf,
bool make_float);
void BKE_sequencer_imbuf_from_sequencer_space(struct Scene *scene, struct ImBuf *ibuf);
void BKE_sequencer_pixel_from_sequencer_space_v4(struct Scene *scene, float pixel[4]);
/* **********************************************************************
* sequencer scene functions
* ********************************************************************** */
struct Editing *BKE_sequencer_editing_get(struct Scene *scene, bool alloc);
struct Editing *BKE_sequencer_editing_ensure(struct Scene *scene);
void BKE_sequencer_editing_free(struct Scene *scene, const bool do_id_user);
void BKE_sequencer_sort(struct Scene *scene);
struct Sequence *BKE_sequencer_from_elem(ListBase *seqbase, struct StripElem *se);
struct Sequence *BKE_sequencer_active_get(struct Scene *scene);
int BKE_sequencer_active_get_pair(struct Scene *scene,
struct Sequence **seq_act,
struct Sequence **seq_other);
void BKE_sequencer_active_set(struct Scene *scene, struct Sequence *seq);
struct Mask *BKE_sequencer_mask_get(struct Scene *scene);
/* apply functions recursively */
int BKE_sequencer_base_recursive_apply(struct ListBase *seqbase,
int (*apply_fn)(struct Sequence *seq, void *),
void *arg);
int BKE_sequencer_recursive_apply(struct Sequence *seq,
int (*apply_fn)(struct Sequence *, void *),
void *arg);
/* maintenance functions, mostly for RNA */
/* extern */
void BKE_sequencer_free_clipboard(void);
void BKE_sequencer_base_clipboard_pointers_free(struct ListBase *seqbase);
void BKE_sequencer_base_clipboard_pointers_store(struct Main *bmain, struct ListBase *seqbase);
void BKE_sequencer_base_clipboard_pointers_restore(struct ListBase *seqbase, struct Main *bmain);
void BKE_sequence_free(struct Scene *scene, struct Sequence *seq, const bool do_clean_animdata);
void BKE_sequence_free_anim(struct Sequence *seq);
const char *BKE_sequence_give_name(struct Sequence *seq);
ListBase *BKE_sequence_seqbase_get(struct Sequence *seq, int *r_offset);
void BKE_sequence_calc(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_calc_disp(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_reload_new_file(struct Main *bmain,
struct Scene *scene,
struct Sequence *seq,
const bool lock_range);
void BKE_sequence_movie_reload_if_needed(struct Main *bmain,
struct Scene *scene,
struct Sequence *seq,
bool *r_was_reloaded,
bool *r_can_produce_frames);
int BKE_sequencer_evaluate_frame(struct Scene *scene, int cfra);
int BKE_sequencer_get_shown_sequences(struct ListBase *seqbasep,
int cfra,
int chanshown,
struct Sequence **seq_arr_out);
struct StripElem *BKE_sequencer_give_stripelem(struct Sequence *seq, int cfra);
/* intern */
void BKE_sequencer_update_changed_seq_and_deps(struct Scene *scene,
struct Sequence *changed_seq,
int len_change,
int ibuf_change);
bool BKE_sequencer_input_have_to_preprocess(const SeqRenderData *context,
struct Sequence *seq,
float cfra);
bool BKE_sequencer_proxy_rebuild_context(struct Main *bmain,
struct Depsgraph *depsgraph,
struct Scene *scene,
struct Sequence *seq,
struct GSet *file_list,
ListBase *queue);
void BKE_sequencer_proxy_rebuild(struct SeqIndexBuildContext *context,
short *stop,
short *do_update,
float *progress);
void BKE_sequencer_proxy_rebuild_finish(struct SeqIndexBuildContext *context, bool stop);
void BKE_sequencer_proxy_set(struct Sequence *seq, bool value);
/* **********************************************************************
* seqcache.c
*
* Sequencer memory cache management functions
* ********************************************************************** */
#define SEQ_CACHE_COST_MAX 10.0f
struct ImBuf *BKE_sequencer_cache_get(const SeqRenderData *context,
struct Sequence *seq,
float cfra,
int type,
bool skip_disk_cache);
void BKE_sequencer_cache_put(const SeqRenderData *context,
struct Sequence *seq,
float cfra,
int type,
struct ImBuf *i,
float cost,
bool skip_disk_cache);
bool BKE_sequencer_cache_put_if_possible(const SeqRenderData *context,
struct Sequence *seq,
float cfra,
int type,
struct ImBuf *nval,
float cost,
bool skip_disk_cache);
bool BKE_sequencer_cache_recycle_item(struct Scene *scene);
void BKE_sequencer_cache_free_temp_cache(struct Scene *scene, short id, int cfra);
void BKE_sequencer_cache_destruct(struct Scene *scene);
void BKE_sequencer_cache_cleanup_all(struct Main *bmain);
void BKE_sequencer_cache_cleanup(struct Scene *scene);
void BKE_sequencer_cache_cleanup_sequence(struct Scene *scene,
struct Sequence *seq,
struct Sequence *seq_changed,
int invalidate_types,
bool force_seq_changed_range);
void BKE_sequencer_cache_iterate(struct Scene *scene,
void *userdata,
bool callback_init(void *userdata, size_t item_count),
bool callback_iter(void *userdata,
struct Sequence *seq,
int cfra,
int cache_type,
float cost));
bool BKE_sequencer_cache_is_full(struct Scene *scene);
/* **********************************************************************
* seqprefetch.c
*
* Sequencer frame prefetching
* ********************************************************************** */
void BKE_sequencer_prefetch_start(const SeqRenderData *context, float cfra, float cost);
void BKE_sequencer_prefetch_stop_all(void);
void BKE_sequencer_prefetch_stop(struct Scene *scene);
void BKE_sequencer_prefetch_free(struct Scene *scene);
bool BKE_sequencer_prefetch_need_redraw(struct Main *bmain, struct Scene *scene);
bool BKE_sequencer_prefetch_job_is_running(struct Scene *scene);
void BKE_sequencer_prefetch_get_time_range(struct Scene *scene, int *start, int *end);
SeqRenderData *BKE_sequencer_prefetch_get_original_context(const SeqRenderData *context);
struct Sequence *BKE_sequencer_prefetch_get_original_sequence(struct Sequence *seq,
struct Scene *scene);
/* **********************************************************************
* seqeffects.c
*
* Sequencer effect strip management functions
* **********************************************************************
*/
/* intern */
struct SeqEffectHandle BKE_sequence_get_blend(struct Sequence *seq);
void BKE_sequence_effect_speed_rebuild_map(struct Scene *scene, struct Sequence *seq, bool force);
float BKE_sequencer_speed_effect_target_frame_get(const SeqRenderData *context,
struct Sequence *seq,
float cfra,
int input);
/* extern */
struct SeqEffectHandle BKE_sequence_get_effect(struct Sequence *seq);
int BKE_sequence_effect_get_num_inputs(int seq_type);
int BKE_sequence_effect_get_supports_mask(int seq_type);
void BKE_sequencer_text_font_unload(struct TextVars *data, const bool do_id_user);
void BKE_sequencer_text_font_load(struct TextVars *data, const bool do_id_user);
/* **********************************************************************
* Sequencer editing functions
* sequencer.c
*
* Clipboard
* **********************************************************************
*/
/* for transform but also could use elsewhere */
int BKE_sequence_tx_get_final_left(struct Sequence *seq, bool metaclip);
int BKE_sequence_tx_get_final_right(struct Sequence *seq, bool metaclip);
void BKE_sequence_tx_set_final_left(struct Sequence *seq, int val);
void BKE_sequence_tx_set_final_right(struct Sequence *seq, int val);
void BKE_sequence_tx_handle_xlimits(struct Sequence *seq, int leftflag, int rightflag);
bool BKE_sequence_tx_test(struct Sequence *seq);
bool BKE_sequence_tx_fullupdate_test(struct Sequence *seq);
bool BKE_sequence_single_check(struct Sequence *seq);
void BKE_sequence_single_fix(struct Sequence *seq);
bool BKE_sequence_test_overlap(struct ListBase *seqbasep, struct Sequence *test);
void BKE_sequence_translate(struct Scene *scene, struct Sequence *seq, int delta);
void BKE_sequence_sound_init(struct Scene *scene, struct Sequence *seq);
const struct Sequence *BKE_sequencer_foreground_frame_get(const struct Scene *scene, int frame);
struct ListBase *BKE_sequence_seqbase(struct ListBase *seqbase, struct Sequence *seq);
struct Sequence *BKE_sequence_metastrip(ListBase *seqbase /* = ed->seqbase */,
struct Sequence *meta /* = NULL */,
struct Sequence *seq);
void BKE_sequencer_offset_animdata(struct Scene *scene, struct Sequence *seq, int ofs);
void BKE_sequencer_dupe_animdata(struct Scene *scene, const char *name_src, const char *name_dst);
bool BKE_sequence_base_shuffle_ex(struct ListBase *seqbasep,
struct Sequence *test,
struct Scene *evil_scene,
int channel_delta);
bool BKE_sequence_base_shuffle(struct ListBase *seqbasep,
struct Sequence *test,
struct Scene *evil_scene);
bool BKE_sequence_base_shuffle_time(ListBase *seqbasep,
struct Scene *evil_scene,
ListBase *markers,
const bool use_sync_markers);
bool BKE_sequence_base_isolated_sel_check(struct ListBase *seqbase);
void BKE_sequencer_free_imbuf(struct Scene *scene, struct ListBase *seqbasep, bool for_render);
struct Sequence *BKE_sequence_dupli_recursive(const struct Scene *scene_src,
struct Scene *scene_dst,
struct ListBase *new_seq_list,
struct Sequence *seq,
int dupe_flag);
int BKE_sequence_swap(struct Sequence *seq_a, struct Sequence *seq_b, const char **error_str);
bool BKE_sequence_check_depend(struct Sequence *seq, struct Sequence *cur);
void BKE_sequence_invalidate_cache_raw(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_invalidate_cache_preprocessed(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_invalidate_cache_composite(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_invalidate_dependent(struct Scene *scene, struct Sequence *seq);
void BKE_sequence_invalidate_scene_strips(struct Main *bmain, struct Scene *scene_target);
void BKE_sequence_invalidate_movieclip_strips(struct Main *bmain, struct MovieClip *clip_target);
void BKE_sequence_invalidate_cache_in_range(struct Scene *scene,
struct Sequence *seq,
struct Sequence *range_mask,
int invalidate_types);
void BKE_sequencer_update_sound_bounds_all(struct Scene *scene);
void BKE_sequencer_update_sound_bounds(struct Scene *scene, struct Sequence *seq);
void BKE_sequencer_update_muting(struct Editing *ed);
void BKE_sequencer_update_sound(struct Scene *scene, struct bSound *sound);
void BKE_sequencer_refresh_sound_length(struct Main *bmain, struct Scene *scene);
void BKE_sequence_base_unique_name_recursive(ListBase *seqbasep, struct Sequence *seq);
void BKE_sequence_base_dupli_recursive(const struct Scene *scene_src,
struct Scene *scene_dst,
struct ListBase *nseqbase,
const struct ListBase *seqbase,
int dupe_flag,
const int flag);
bool BKE_sequence_is_valid_check(struct Sequence *seq);
void BKE_sequencer_clear_scene_in_allseqs(struct Main *bmain, struct Scene *sce);
struct Sequence *BKE_sequence_get_by_name(struct ListBase *seqbase,
const char *name,
bool recursive);
/* api for adding new sequence strips */
typedef struct SeqLoadInfo {
int start_frame;
int end_frame;
int channel;
int flag; /* use sound, replace sel */
int type;
int len; /* only for image strips */
char path[1024]; /* 1024 = FILE_MAX */
/* multiview */
char views_format;
struct Stereo3dFormat *stereo3d_format;
/* return values */
char name[64];
struct Sequence *seq_sound; /* for movie's */
int tot_success;
int tot_error;
} SeqLoadInfo;
/* SeqLoadInfo.flag */
#define SEQ_LOAD_REPLACE_SEL (1 << 0)
#define SEQ_LOAD_FRAME_ADVANCE (1 << 1)
#define SEQ_LOAD_MOVIE_SOUND (1 << 2)
#define SEQ_LOAD_SOUND_CACHE (1 << 3)
#define SEQ_LOAD_SYNC_FPS (1 << 4)
#define SEQ_LOAD_SOUND_MONO (1 << 5)
/* seq_dupli' flags */
#define SEQ_DUPE_UNIQUE_NAME (1 << 0)
#define SEQ_DUPE_CONTEXT (1 << 1)
#define SEQ_DUPE_ANIM (1 << 2)
#define SEQ_DUPE_ALL (1 << 3) /* otherwise only selected are copied */
#define SEQ_DUPE_IS_RECURSIVE_CALL (1 << 4)
/* use as an api function */
typedef struct Sequence *(*SeqLoadFn)(struct bContext *, ListBase *, struct SeqLoadInfo *);
struct Sequence *BKE_sequence_alloc(ListBase *lb, int cfra, int machine, int type);
/* Generate new UUID for the given sequence. */
void BKE_sequence_session_uuid_generate(struct Sequence *sequence);
void BKE_sequence_alpha_mode_from_extension(struct Sequence *seq);
void BKE_sequence_init_colorspace(struct Sequence *seq);
float BKE_sequence_get_fps(struct Scene *scene, struct Sequence *seq);
float BKE_sequencer_give_stripelem_index(struct Sequence *seq, float cfra);
/* RNA enums, just to be more readable */
enum {
SEQ_SIDE_NONE = 0,
SEQ_SIDE_LEFT,
SEQ_SIDE_RIGHT,
SEQ_SIDE_BOTH,
SEQ_SIDE_NO_CHANGE,
};
int BKE_sequencer_find_next_prev_edit(struct Scene *scene,
int cfra,
const short side,
const bool do_skip_mute,
const bool do_center,
const bool do_unselected);
struct Sequence *BKE_sequencer_add_image_strip(struct bContext *C,
ListBase *seqbasep,
struct SeqLoadInfo *seq_load);
struct Sequence *BKE_sequencer_add_sound_strip(struct bContext *C,
ListBase *seqbasep,
struct SeqLoadInfo *seq_load);
struct Sequence *BKE_sequencer_add_movie_strip(struct bContext *C,
ListBase *seqbasep,
struct SeqLoadInfo *seq_load);
/* copy/paste */
extern ListBase seqbase_clipboard;
extern int seqbase_clipboard_frame;
void BKE_sequencer_base_clipboard_pointers_store(struct Main *bmain, struct ListBase *seqbase);
void BKE_sequencer_base_clipboard_pointers_restore(struct ListBase *seqbase, struct Main *bmain);
void BKE_sequencer_free_clipboard(void);
/* modifiers */
typedef struct SequenceModifierTypeInfo {
/* default name for the modifier */
char name[64]; /* MAX_NAME */
/* DNA structure name used on load/save filed */
char struct_name[64]; /* MAX_NAME */
/* size of modifier data structure, used by allocation */
int struct_size;
/* data initialization */
void (*init_data)(struct SequenceModifierData *smd);
/* free data used by modifier,
* only modifier-specific data should be freed, modifier descriptor would
* be freed outside of this callback
*/
void (*free_data)(struct SequenceModifierData *smd);
/* copy data from one modifier to another */
void (*copy_data)(struct SequenceModifierData *smd, struct SequenceModifierData *target);
/* apply modifier on a given image buffer */
void (*apply)(struct SequenceModifierData *smd, struct ImBuf *ibuf, struct ImBuf *mask);
} SequenceModifierTypeInfo;
const struct SequenceModifierTypeInfo *BKE_sequence_modifier_type_info_get(int type);
struct SequenceModifierData *BKE_sequence_modifier_new(struct Sequence *seq,
const char *name,
int type);
bool BKE_sequence_modifier_remove(struct Sequence *seq, struct SequenceModifierData *smd);
void BKE_sequence_modifier_clear(struct Sequence *seq);
void BKE_sequence_modifier_free(struct SequenceModifierData *smd);
void BKE_sequence_modifier_unique_name(struct Sequence *seq, struct SequenceModifierData *smd);
struct SequenceModifierData *BKE_sequence_modifier_find_by_name(struct Sequence *seq,
const char *name);
struct ImBuf *BKE_sequence_modifier_apply_stack(const SeqRenderData *context,
struct Sequence *seq,
struct ImBuf *ibuf,
int cfra);
void BKE_sequence_modifier_list_copy(struct Sequence *seqn, struct Sequence *seq);
int BKE_sequence_supports_modifiers(struct Sequence *seq);
/* internal filters */
struct ImBuf *BKE_sequencer_render_mask_input(const SeqRenderData *context,
int mask_input_type,
struct Sequence *mask_sequence,
struct Mask *mask_id,
int cfra,
int fra_offset,
bool make_float);
void BKE_sequencer_color_balance_apply(struct StripColorBalance *cb,
struct ImBuf *ibuf,
float mul,
bool make_float,
struct ImBuf *mask_input);
void BKE_sequencer_all_free_anim_ibufs(struct Scene *scene, int cfra);
bool BKE_sequencer_check_scene_recursion(struct Scene *scene, struct ReportList *reports);
bool BKE_sequencer_render_loop_check(struct Sequence *seq_main, struct Sequence *seq);
void BKE_sequencer_flag_for_removal(struct Scene *scene,
struct ListBase *seqbase,
struct Sequence *seq);
void BKE_sequencer_remove_flagged_sequences(struct Scene *scene, struct ListBase *seqbase);
/* **********************************************************************
* sequencer.c
*
* Depsgraph
* **********************************************************************
*/
/* A debug and development function which checks whether sequences have unique UUIDs.
* Errors will be reported to the console. */
void BKE_sequencer_check_uuids_unique_and_report(const struct Scene *scene);
/* Generate new UUID for the given sequence. */
void BKE_sequence_session_uuid_generate(struct Sequence *sequence);
#ifdef __cplusplus
}

2
source/blender/sequencer/CMakeLists.txt
View File

@ -20,6 +20,7 @@
set(INC
.
intern
../blenkernel
../blenlib
../blentranslation
@ -42,6 +43,7 @@ set(SRC
BKE_sequencer.h
intern/sequencer.c
intern/sequencer.h
intern/image_cache.c
intern/effects.c
intern/modifier.c

2
source/blender/sequencer/intern/effects.c
View File

@ -61,6 +61,8 @@
#include "BLF_api.h"
#include "sequencer.h"
static struct SeqEffectHandle get_sequence_effect_impl(int seq_type);
static void slice_get_byte_buffers(const SeqRenderData *context,

2
source/blender/sequencer/intern/image_cache.c
View File

@ -49,6 +49,8 @@
#include "BKE_scene.h"
#include "BKE_sequencer.h"
#include "sequencer.h"
/**
* Sequencer Cache Design Notes
* ============================

2
source/blender/sequencer/intern/modifier.c
View File

@ -45,6 +45,8 @@
#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"
#include "sequencer.h"
static SequenceModifierTypeInfo *modifiersTypes[NUM_SEQUENCE_MODIFIER_TYPES];
static bool modifierTypesInit = false;

2
source/blender/sequencer/intern/prefetch.c
View File

@ -54,6 +54,8 @@
#include "DEG_depsgraph_debug.h"
#include "DEG_depsgraph_query.h"
#include "sequencer.h"
typedef struct PrefetchJob {
struct PrefetchJob *next, *prev;

2
source/blender/sequencer/intern/sequencer.c
View File

@ -96,6 +96,8 @@
#include "RE_engine.h"
#include "sequencer.h"
#ifdef WITH_AUDASPACE
# include <AUD_Special.h>
#endif

190
source/blender/sequencer/intern/sequencer.h Normal file
View File

@ -0,0 +1,190 @@
/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2004 Blender Foundation.
* All rights reserved.
*/
#pragma once
/** \file
* \ingroup sequencer
*/
#ifdef __cplusplus
extern "C" {
#endif
struct Editing;
struct ImBuf;
struct Main;
struct Mask;
struct Scene;
struct Sequence;
struct StripColorBalance;
struct StripElem;
#define EARLY_NO_INPUT -1
#define EARLY_DO_EFFECT 0
#define EARLY_USE_INPUT_1 1
#define EARLY_USE_INPUT_2 2
/* **********************************************************************
* sequencer.c
*
* sequencer render functions
* ********************************************************************** */
struct ImBuf *BKE_sequencer_give_ibuf_seqbase(const SeqRenderData *context,
float cfra,
int chan_shown,
struct ListBase *seqbasep);
struct ImBuf *BKE_sequencer_effect_execute_threaded(struct SeqEffectHandle *sh,
const SeqRenderData *context,
struct Sequence *seq,
float cfra,
float facf0,
float facf1,
struct ImBuf *ibuf1,
struct ImBuf *ibuf2,
struct ImBuf *ibuf3);
struct ImBuf *BKE_sequencer_render_mask_input(const SeqRenderData *context,
int mask_input_type,
struct Sequence *mask_sequence,
struct Mask *mask_id,
int cfra,
int fra_offset,
bool make_float);
void BKE_sequencer_color_balance_apply(struct StripColorBalance *cb,
struct ImBuf *ibuf,
float mul,
bool make_float,
struct ImBuf *mask_input);
/* **********************************************************************
* sequencer.c
*
* sequencer color space functions
* ********************************************************************** */
void BKE_sequencer_imbuf_to_sequencer_space(struct Scene *scene,
struct ImBuf *ibuf,
bool make_float);
/* **********************************************************************
* sequencer.c
*
* sequencer scene functions
* ********************************************************************** */
void BKE_sequencer_base_clipboard_pointers_free(struct ListBase *seqbase);
int BKE_sequencer_get_shown_sequences(struct ListBase *seqbasep,
int cfra,
int chanshown,
struct Sequence **seq_arr_out);
bool BKE_sequencer_input_have_to_preprocess(const SeqRenderData *context,
struct Sequence *seq,
float cfra);
float BKE_sequencer_give_stripelem_index(struct Sequence *seq, float cfra);
/* **********************************************************************
* image_cache.c
*
* Sequencer memory cache management functions
* ********************************************************************** */
struct ImBuf *BKE_sequencer_cache_get(const SeqRenderData *context,
struct Sequence *seq,
float cfra,
int type,
bool skip_disk_cache);
void BKE_sequencer_cache_put(const SeqRenderData *context,
struct Sequence *seq,
float cfra,
int type,
struct ImBuf *i,
float cost,
bool skip_disk_cache);
bool BKE_sequencer_cache_put_if_possible(const SeqRenderData *context,
struct Sequence *seq,
float cfra,
int type,
struct ImBuf *nval,
float cost,
bool skip_disk_cache);
bool BKE_sequencer_cache_recycle_item(struct Scene *scene);
void BKE_sequencer_cache_free_temp_cache(struct Scene *scene, short id, int cfra);
void BKE_sequencer_cache_destruct(struct Scene *scene);
void BKE_sequencer_cache_cleanup_all(struct Main *bmain);
void BKE_sequencer_cache_cleanup_sequence(struct Scene *scene,
struct Sequence *seq,
struct Sequence *seq_changed,
int invalidate_types,
bool force_seq_changed_range);
bool BKE_sequencer_cache_is_full(struct Scene *scene);
/* **********************************************************************
* prefetch.c
*
* Sequencer frame prefetching
* ********************************************************************** */
void BKE_sequencer_prefetch_start(const SeqRenderData *context, float cfra, float cost);
void BKE_sequencer_prefetch_free(struct Scene *scene);
bool BKE_sequencer_prefetch_job_is_running(struct Scene *scene);
void BKE_sequencer_prefetch_get_time_range(struct Scene *scene, int *start, int *end);
SeqRenderData *BKE_sequencer_prefetch_get_original_context(const SeqRenderData *context);
struct Sequence *BKE_sequencer_prefetch_get_original_sequence(struct Sequence *seq,
struct Scene *scene);
/* **********************************************************************
* seqeffects.c
*
* Sequencer effect strip management functions
* **********************************************************************
*/
struct SeqEffectHandle BKE_sequence_get_blend(struct Sequence *seq);
void BKE_sequence_effect_speed_rebuild_map(struct Scene *scene, struct Sequence *seq, bool force);
float BKE_sequencer_speed_effect_target_frame_get(const SeqRenderData *context,
struct Sequence *seq,
float cfra,
int input);
/* **********************************************************************
* sequencer.c
*
* Sequencer editing functions
* **********************************************************************
*/
void BKE_sequence_sound_init(struct Scene *scene, struct Sequence *seq);
struct Sequence *BKE_sequence_metastrip(ListBase *seqbase /* = ed->seqbase */,
struct Sequence *meta /* = NULL */,
struct Sequence *seq);
/* **********************************************************************
* sequencer.c
*
* Unused
* **********************************************************************
*/
bool BKE_sequence_check_depend(struct Sequence *seq, struct Sequence *cur);
void BKE_sequencer_clear_scene_in_allseqs(struct Main *bmain, struct Scene *sce);
int BKE_sequence_effect_get_supports_mask(int seq_type);
#ifdef __cplusplus
}
#endif