Blender  V2.93
Typedefs | Functions
IMB_moviecache.h File Reference
Blender » Image Buffer (ImBuf)
#include "BLI_ghash.h"
#include "BLI_utildefines.h"

Go to the source code of this file.

Typedefs

typedef void(* MovieCacheGetKeyDataFP) (void *userkey, int *framenr, int *proxy, int *render_flags)
 
typedef void *(* MovieCacheGetPriorityDataFP) (void *userkey)
 
typedef int(* MovieCacheGetItemPriorityFP) (void *last_userkey, void *priority_data)
 
typedef void(* MovieCachePriorityDeleterFP) (void *priority_data)
 

Functions

void IMB_moviecache_init (void)
 
void IMB_moviecache_destruct (void)
 
struct MovieCache * IMB_moviecache_create (const char *name, int keysize, GHashHashFP hashfp, GHashCmpFP cmpfp)
 
void IMB_moviecache_set_getdata_callback (struct MovieCache *cache, MovieCacheGetKeyDataFP getdatafp)
 
void IMB_moviecache_set_priority_callback (struct MovieCache *cache, MovieCacheGetPriorityDataFP getprioritydatafp, MovieCacheGetItemPriorityFP getitempriorityfp, MovieCachePriorityDeleterFP prioritydeleterfp)
 
void IMB_moviecache_put (struct MovieCache *cache, void *userkey, struct ImBuf *ibuf)
 
bool IMB_moviecache_put_if_possible (struct MovieCache *cache, void *userkey, struct ImBuf *ibuf)
 
struct ImBuf * IMB_moviecache_get (struct MovieCache *cache, void *userkey)
 
void IMB_moviecache_remove (struct MovieCache *cache, void *userkey)
 
bool IMB_moviecache_has_frame (struct MovieCache *cache, void *userkey)
 
void IMB_moviecache_free (struct MovieCache *cache)
 
void IMB_moviecache_cleanup (struct MovieCache *cache, bool(cleanup_check_cb)(struct ImBuf *ibuf, void *userkey, void *userdata), void *userdata)
 
void IMB_moviecache_get_cache_segments (struct MovieCache *cache, int proxy, int render_flags, int *r_totseg, int **r_points)
 
struct MovieCacheIter * IMB_moviecacheIter_new (struct MovieCache *cache)
 
void IMB_moviecacheIter_free (struct MovieCacheIter *iter)
 
bool IMB_moviecacheIter_done (struct MovieCacheIter *iter)
 
void IMB_moviecacheIter_step (struct MovieCacheIter *iter)
 
struct ImBuf * IMB_moviecacheIter_getImBuf (struct MovieCacheIter *iter)
 
void * IMB_moviecacheIter_getUserKey (struct MovieCacheIter *iter)
 

Typedef Documentation

◆ MovieCacheGetItemPriorityFP

typedef int(* MovieCacheGetItemPriorityFP) (void *last_userkey, void *priority_data)

Definition at line 43 of file IMB_moviecache.h.

◆ MovieCacheGetKeyDataFP

typedef void(* MovieCacheGetKeyDataFP) (void *userkey, int *framenr, int *proxy, int *render_flags)

Definition at line 40 of file IMB_moviecache.h.

◆ MovieCacheGetPriorityDataFP

typedef void*(* MovieCacheGetPriorityDataFP) (void *userkey)

Definition at line 42 of file IMB_moviecache.h.

◆ MovieCachePriorityDeleterFP

typedef void(* MovieCachePriorityDeleterFP) (void *priority_data)

Definition at line 44 of file IMB_moviecache.h.

Function Documentation

◆ IMB_moviecache_cleanup()

void IMB_moviecache_cleanup ( struct MovieCache *  cache,
bool(cleanup_check_cb)(struct ImBuf *ibuf, void *userkey, void *userdata)  ,
void *  userdata 
)

Referenced by BKE_image_free_all_textures(), BKE_image_free_anim_ibufs(), and BKE_movieclip_clear_proxy_cache().

◆ IMB_moviecache_create()

struct MovieCache* IMB_moviecache_create ( const char *  name,
int  keysize,
GHashHashFP  hashfp,
GHashCmpFP  cmpfp 
)

Definition at line 262 of file moviecache.c.

References BLI_ghash_new(), BLI_mempool_create(), BLI_MEMPOOL_NOP, BLI_strncpy(), MovieCache::cmpfp, MovieCache::hash, MovieCache::hashfp, MovieCache::items_pool, MovieCache::keys_pool, MovieCache::keysize, MEM_callocN, moviecache_hashcmp(), moviecache_hashhash(), MovieCache::name, PRINT, MovieCache::proxy, and MovieCache::userkeys_pool.

Referenced by colormanage_moviecache_ensure(), imagecache_put(), and put_imbuf_cache().

◆ IMB_moviecache_destruct()

void IMB_moviecache_destruct ( void  )

Definition at line 255 of file moviecache.c.

References delete_MEM_CacheLimiter(), and limitor.

Referenced by BKE_blender_free().

◆ IMB_moviecache_free()

void IMB_moviecache_free ( struct MovieCache *  cache)

Definition at line 434 of file moviecache.c.

References BLI_ghash_free(), BLI_mempool_destroy(), MovieCache::hash, MovieCache::items_pool, MovieCache::keys_pool, MovieCache::last_userkey, MEM_freeN, moviecache_keyfree(), moviecache_valfree(), MovieCache::name, MovieCache::points, PRINT, and MovieCache::userkeys_pool.

Referenced by colormanage_cache_free(), free_buffers(), and image_free_cached_frames().

◆ IMB_moviecache_get()

struct ImBuf* IMB_moviecache_get ( struct MovieCache *  cache,
void *  userkey 
)

Definition at line 398 of file moviecache.c.

References BLI_ghash_lookup(), BLI_mutex_lock(), BLI_mutex_unlock(), MovieCacheItem::c_handle, MovieCacheKey::cache_owner, MovieCache::hash, MovieCacheItem::ibuf, IMB_refImBuf(), limitor_lock, MEM_CacheLimiter_touch(), NULL, and MovieCacheKey::userkey.

Referenced by colormanage_cache_get_ibuf(), get_imbuf_cache(), and imagecache_get().

◆ IMB_moviecache_get_cache_segments()

void IMB_moviecache_get_cache_segments ( struct MovieCache *  cache,
int  proxy,
int  render_flags,
int *  r_totseg,
int **  r_points 
)

Definition at line 480 of file moviecache.c.

References Freestyle::a, BLI_ghash_len(), BLI_ghashIterator_getKey(), BLI_ghashIterator_getValue(), compare_int(), MovieCache::getdatafp, GHASH_ITER, MovieCache::hash, MovieCacheItem::ibuf, MEM_callocN, MEM_freeN, NULL, MovieCache::points, MovieCache::proxy, MovieCache::render_flags, MovieCache::totseg, and MovieCacheKey::userkey.

Referenced by BKE_movieclip_get_cache_segments(), and draw_image_cache().

◆ IMB_moviecache_has_frame()

bool IMB_moviecache_has_frame ( struct MovieCache *  cache,
void *  userkey 
)

Definition at line 422 of file moviecache.c.

References BLI_ghash_lookup(), MovieCacheKey::cache_owner, MovieCache::hash, NULL, and MovieCacheKey::userkey.

Referenced by has_imbuf_cache().

◆ IMB_moviecache_init()

void IMB_moviecache_init ( void  )

Definition at line 247 of file moviecache.c.

References get_item_destroyable(), get_item_priority(), get_item_size(), IMB_moviecache_destructor(), limitor, MEM_CacheLimiter_ItemDestroyable_Func_set(), MEM_CacheLimiter_ItemPriority_Func_set(), and new_MEM_CacheLimiter().

Referenced by do_moviecache_put().

◆ IMB_moviecache_put()

void IMB_moviecache_put ( struct MovieCache *  cache,
void *  userkey,
struct ImBuf *  ibuf 
)

Definition at line 364 of file moviecache.c.

References do_moviecache_put().

Referenced by colormanage_cache_put(), imagecache_put(), and put_imbuf_cache().

◆ IMB_moviecache_put_if_possible()

bool IMB_moviecache_put_if_possible ( struct MovieCache *  cache,
void *  userkey,
struct ImBuf *  ibuf 
)

Definition at line 369 of file moviecache.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), do_moviecache_put(), get_size_in_memory(), limitor, limitor_lock, MEM_CacheLimiter_get_maximum(), MEM_CacheLimiter_get_memory_in_use(), mem_in_use, and result.

Referenced by put_imbuf_cache().

◆ IMB_moviecache_remove()

void IMB_moviecache_remove ( struct MovieCache *  cache,
void *  userkey 
)

Definition at line 390 of file moviecache.c.

References BLI_ghash_remove(), MovieCacheKey::cache_owner, MovieCache::hash, moviecache_keyfree(), moviecache_valfree(), and MovieCacheKey::userkey.

Referenced by imagecache_remove().

◆ IMB_moviecache_set_getdata_callback()

void IMB_moviecache_set_getdata_callback ( struct MovieCache *  cache,
MovieCacheGetKeyDataFP  getdatafp 
)

Definition at line 289 of file moviecache.c.

References MovieCache::getdatafp.

Referenced by imagecache_put(), and put_imbuf_cache().

◆ IMB_moviecache_set_priority_callback()

void IMB_moviecache_set_priority_callback ( struct MovieCache *  cache,
MovieCacheGetPriorityDataFP  getprioritydatafp,
MovieCacheGetItemPriorityFP  getitempriorityfp,
MovieCachePriorityDeleterFP  prioritydeleterfp 
)

Definition at line 294 of file moviecache.c.

References MovieCache::getitempriorityfp, MovieCache::getprioritydatafp, MovieCache::keysize, MovieCache::last_userkey, MEM_mallocN, and MovieCache::prioritydeleterfp.

Referenced by put_imbuf_cache().

◆ IMB_moviecacheIter_done()

bool IMB_moviecacheIter_done ( struct MovieCacheIter *  iter)

Definition at line 585 of file moviecache.c.

References BLI_ghashIterator_done().

Referenced by BKE_image_file_format_set(), BKE_image_get_first_ibuf(), BKE_image_get_ibuf_with_name(), BKE_image_has_loaded_ibuf(), BKE_image_is_dirty_writable(), BKE_image_merge(), image_mem_size(), and image_save_sequence_exec().

◆ IMB_moviecacheIter_free()

void IMB_moviecacheIter_free ( struct MovieCacheIter *  iter)

Definition at line 580 of file moviecache.c.

References BLI_ghashIterator_free().

Referenced by BKE_image_file_format_set(), BKE_image_get_first_ibuf(), BKE_image_get_ibuf_with_name(), BKE_image_has_loaded_ibuf(), BKE_image_is_dirty_writable(), BKE_image_merge(), image_mem_size(), and image_save_sequence_exec().

◆ IMB_moviecacheIter_getImBuf()

struct ImBuf* IMB_moviecacheIter_getImBuf ( struct MovieCacheIter *  iter)

Definition at line 595 of file moviecache.c.

References BLI_ghashIterator_getValue(), and MovieCacheItem::ibuf.

Referenced by BKE_image_file_format_set(), BKE_image_get_first_ibuf(), BKE_image_get_ibuf_with_name(), BKE_image_is_dirty_writable(), BKE_image_merge(), image_mem_size(), and image_save_sequence_exec().

◆ IMB_moviecacheIter_getUserKey()

void* IMB_moviecacheIter_getUserKey ( struct MovieCacheIter *  iter)

Definition at line 601 of file moviecache.c.

References BLI_ghashIterator_getKey(), and MovieCacheKey::userkey.

Referenced by BKE_image_merge().

◆ IMB_moviecacheIter_new()

struct MovieCacheIter* IMB_moviecacheIter_new ( struct MovieCache *  cache)

Definition at line 570 of file moviecache.c.

References BLI_ghashIterator_new(), check_unused_keys(), and MovieCache::hash.

Referenced by BKE_image_file_format_set(), BKE_image_get_first_ibuf(), BKE_image_get_ibuf_with_name(), BKE_image_has_loaded_ibuf(), BKE_image_is_dirty_writable(), BKE_image_merge(), image_mem_size(), and image_save_sequence_exec().

◆ IMB_moviecacheIter_step()

void IMB_moviecacheIter_step ( struct MovieCacheIter *  iter)

Definition at line 590 of file moviecache.c.

References BLI_ghashIterator_step().

Referenced by BKE_image_file_format_set(), BKE_image_get_ibuf_with_name(), BKE_image_is_dirty_writable(), BKE_image_merge(), image_mem_size(), and image_save_sequence_exec().

Generated on Tue Jan 31 2023 14:37:24 for Blender by  doxygen 1.9.1