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movieclip: Cleanup around cache

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Should be no functional changes.
This commit is contained in:
Sergey Sharybin 2016-03-15 14:59:59 +05:00
parent d042962025
commit 5879778c38
1 changed files with 85 additions and 31 deletions
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116
source/blender/blenkernel/intern/movieclip.c
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@ -88,7 +88,7 @@ static int sequence_guess_offset(const char *full_name, int head_len, unsigned s
return atoi(num);
}
static int rendersize_to_proxy(MovieClipUser *user, int flag)
static int rendersize_to_proxy(const MovieClipUser *user, int flag)
{
if ((flag & MCLIP_USE_PROXY) == 0)
return IMB_PROXY_NONE;
@ -143,7 +143,9 @@ static int get_timecode(MovieClip *clip, int flag)
return clip->proxy.tc;
}
static void get_sequence_fname(MovieClip *clip, int framenr, char *name)
static void get_sequence_fname(const MovieClip *clip,
const int framenr,
char *name)
{
unsigned short numlen;
char head[FILE_MAX], tail[FILE_MAX];
@ -157,16 +159,25 @@ static void get_sequence_fname(MovieClip *clip, int framenr, char *name)
*/
offset = sequence_guess_offset(clip->name, strlen(head), numlen);
if (numlen)
BLI_stringenc(name, head, tail, numlen, offset + framenr - clip->start_frame + clip->frame_offset);
else
if (numlen) {
BLI_stringenc(name,
head, tail,
numlen,
offset + framenr - clip->start_frame + clip->frame_offset);
}
else {
BLI_strncpy(name, clip->name, sizeof(clip->name));
}
BLI_path_abs(name, ID_BLEND_PATH(G.main, &clip->id));
}
/* supposed to work with sequences only */
static void get_proxy_fname(MovieClip *clip, int proxy_render_size, bool undistorted, int framenr, char *name)
static void get_proxy_fname(const MovieClip *clip,
int proxy_render_size,
bool undistorted,
int framenr,
char *name)
{
int size = rendersize_to_number(proxy_render_size);
char dir[FILE_MAX], clipdir[FILE_MAX], clipfile[FILE_MAX];
@ -192,7 +203,10 @@ static void get_proxy_fname(MovieClip *clip, int proxy_render_size, bool undisto
strcat(name, ".jpg");
}
static ImBuf *movieclip_load_sequence_file(MovieClip *clip, MovieClipUser *user, int framenr, int flag)
static ImBuf *movieclip_load_sequence_file(MovieClip *clip,
const MovieClipUser *user,
int framenr,
int flag)
{
struct ImBuf *ibuf;
char name[FILE_MAX];
@ -261,7 +275,10 @@ static void movieclip_open_anim_file(MovieClip *clip)
}
}
static ImBuf *movieclip_load_movie_file(MovieClip *clip, MovieClipUser *user, int framenr, int flag)
static ImBuf *movieclip_load_movie_file(MovieClip *clip,
const MovieClipUser *user,
int framenr,
int flag)
{
ImBuf *ibuf = NULL;
int tc = get_timecode(clip, flag);
@ -300,7 +317,9 @@ static void movieclip_calc_length(MovieClip *clip)
else {
clip->len = 0;
for (;;) {
get_sequence_fname(clip, clip->len + clip->start_frame, name);
get_sequence_fname(clip,
clip->len + clip->start_frame,
name);
if (BLI_exists(name))
clip->len++;
@ -439,7 +458,9 @@ static void moviecache_prioritydeleter(void *priority_data_v)
MEM_freeN(priority_data);
}
static ImBuf *get_imbuf_cache(MovieClip *clip, MovieClipUser *user, int flag)
static ImBuf *get_imbuf_cache(MovieClip *clip,
const MovieClipUser *user,
int flag)
{
if (clip->cache) {
MovieClipImBufCacheKey key;
@ -483,11 +504,15 @@ static bool has_imbuf_cache(MovieClip *clip, MovieClipUser *user, int flag)
return false;
}
static bool put_imbuf_cache(MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, int flag, bool destructive)
static bool put_imbuf_cache(MovieClip *clip,
const MovieClipUser *user,
ImBuf *ibuf,
int flag,
bool destructive)
{
MovieClipImBufCacheKey key;
if (!clip->cache) {
if (clip->cache == NULL) {
struct MovieCache *moviecache;
// char cache_name[64];
@ -495,10 +520,15 @@ static bool put_imbuf_cache(MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, i
clip->cache = MEM_callocN(sizeof(MovieClipCache), "movieClipCache");
moviecache = IMB_moviecache_create("movieclip", sizeof(MovieClipImBufCacheKey), moviecache_hashhash, moviecache_hashcmp);
moviecache = IMB_moviecache_create("movieclip",
sizeof(MovieClipImBufCacheKey),
moviecache_hashhash,
moviecache_hashcmp);
IMB_moviecache_set_getdata_callback(moviecache, moviecache_keydata);
IMB_moviecache_set_priority_callback(moviecache, moviecache_getprioritydata, moviecache_getitempriority,
IMB_moviecache_set_priority_callback(moviecache,
moviecache_getprioritydata,
moviecache_getitempriority,
moviecache_prioritydeleter);
clip->cache->moviecache = moviecache;
@ -666,7 +696,10 @@ MovieClip *BKE_movieclip_file_add_exists(Main *bmain, const char *filepath)
return BKE_movieclip_file_add_exists_ex(bmain, filepath, NULL);
}
static void real_ibuf_size(MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, int *width, int *height)
static void real_ibuf_size(const MovieClip *clip,
const MovieClipUser *user,
const ImBuf *ibuf,
int *width, int *height)
{
*width = ibuf->x;
*height = ibuf->y;
@ -691,7 +724,9 @@ static void real_ibuf_size(MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, in
}
}
static ImBuf *get_undistorted_ibuf(MovieClip *clip, struct MovieDistortion *distortion, ImBuf *ibuf)
static ImBuf *get_undistorted_ibuf(MovieClip *clip,
struct MovieDistortion *distortion,
ImBuf *ibuf)
{
ImBuf *undistibuf;
@ -705,7 +740,7 @@ static ImBuf *get_undistorted_ibuf(MovieClip *clip, struct MovieDistortion *dist
return undistibuf;
}
static int need_undistortion_postprocess(MovieClipUser *user)
static int need_undistortion_postprocess(const MovieClipUser *user)
{
int result = 0;
@ -716,7 +751,8 @@ static int need_undistortion_postprocess(MovieClipUser *user)
return result;
}
static int need_postprocessed_frame(MovieClipUser *user, int postprocess_flag)
static int need_postprocessed_frame(const MovieClipUser *user,
int postprocess_flag)
{
int result = postprocess_flag;
@ -725,10 +761,10 @@ static int need_postprocessed_frame(MovieClipUser *user, int postprocess_flag)
return result;
}
static bool check_undistortion_cache_flags(MovieClip *clip)
static bool check_undistortion_cache_flags(const MovieClip *clip)
{
MovieClipCache *cache = clip->cache;
MovieTrackingCamera *camera = &clip->tracking.camera;
const MovieClipCache *cache = clip->cache;
const MovieTrackingCamera *camera = &clip->tracking.camera;
/* check for distortion model changes */
if (!equals_v2v2(camera->principal, cache->postprocessed.principal)) {
@ -750,9 +786,12 @@ static bool check_undistortion_cache_flags(MovieClip *clip)
return true;
}
static ImBuf *get_postprocessed_cached_frame(MovieClip *clip, MovieClipUser *user, int flag, int postprocess_flag)
static ImBuf *get_postprocessed_cached_frame(const MovieClip *clip,
const MovieClipUser *user,
int flag,
int postprocess_flag)
{
MovieClipCache *cache = clip->cache;
const MovieClipCache *cache = clip->cache;
int framenr = user->framenr;
short proxy = IMB_PROXY_NONE;
int render_flag = 0;
@ -789,7 +828,10 @@ static ImBuf *get_postprocessed_cached_frame(MovieClip *clip, MovieClipUser *use
return cache->postprocessed.ibuf;
}
static ImBuf *postprocess_frame(MovieClip *clip, MovieClipUser *user, ImBuf *ibuf, int postprocess_flag)
static ImBuf *postprocess_frame(MovieClip *clip,
const MovieClipUser *user,
ImBuf *ibuf,
int postprocess_flag)
{
ImBuf *postproc_ibuf = NULL;
@ -813,8 +855,11 @@ static ImBuf *postprocess_frame(MovieClip *clip, MovieClipUser *user, ImBuf *ibu
return postproc_ibuf;
}
static void put_postprocessed_frame_to_cache(MovieClip *clip, MovieClipUser *user, ImBuf *ibuf,
int flag, int postprocess_flag)
static void put_postprocessed_frame_to_cache(MovieClip *clip,
const MovieClipUser *user,
ImBuf *ibuf,
int flag,
int postprocess_flag)
{
MovieClipCache *cache = clip->cache;
MovieTrackingCamera *camera = &clip->tracking.camera;
@ -850,8 +895,11 @@ static void put_postprocessed_frame_to_cache(MovieClip *clip, MovieClipUser *use
cache->postprocessed.ibuf = ibuf;
}
static ImBuf *movieclip_get_postprocessed_ibuf(MovieClip *clip, MovieClipUser *user, int flag,
int postprocess_flag, int cache_flag)
static ImBuf *movieclip_get_postprocessed_ibuf(MovieClip *clip,
const MovieClipUser *user,
int flag,
int postprocess_flag,
int cache_flag)
{
ImBuf *ibuf = NULL;
int framenr = user->framenr;
@ -880,15 +928,19 @@ static ImBuf *movieclip_get_postprocessed_ibuf(MovieClip *clip, MovieClipUser *u
(user->render_size != MCLIP_PROXY_RENDER_SIZE_FULL);
if (clip->source == MCLIP_SRC_SEQUENCE || use_sequence) {
ibuf = movieclip_load_sequence_file(clip, user, framenr, flag);
ibuf = movieclip_load_sequence_file(clip,
user,
framenr,
flag);
}
else {
ibuf = movieclip_load_movie_file(clip, user, framenr, flag);
}
if (ibuf && (cache_flag & MOVIECLIP_CACHE_SKIP) == 0)
if (ibuf && (cache_flag & MOVIECLIP_CACHE_SKIP) == 0) {
put_imbuf_cache(clip, user, ibuf, flag, true);
}
}
if (ibuf) {
clip->lastframe = framenr;
@ -1542,7 +1594,9 @@ bool BKE_movieclip_has_cached_frame(MovieClip *clip, MovieClipUser *user)
return has_frame;
}
bool BKE_movieclip_put_frame_if_possible(MovieClip *clip, MovieClipUser *user, ImBuf *ibuf)
bool BKE_movieclip_put_frame_if_possible(MovieClip *clip,
MovieClipUser *user,
ImBuf *ibuf)
{
bool result;