static void get_proxy_filename(struct anim *anim, IMB_Proxy_Size preview_size,
char *fname, int temp)
{
char index_dir[FILE_MAXDIR];
int i = IMB_proxy_size_to_array_index(preview_size);
char proxy_name[256];
char proxy_temp_name[256];
char stream_suffix[20];
stream_suffix[0] = 0;
if (anim->streamindex > 0) {
BLI_snprintf(stream_suffix, sizeof(stream_suffix), "_st%d", anim->streamindex);
}
BLI_snprintf(proxy_name, sizeof(proxy_name), "proxy_%d%s.avi",
(int) (proxy_fac[i] * 100), stream_suffix);
BLI_snprintf(proxy_temp_name, sizeof(proxy_temp_name), "proxy_%d%s_part.avi",
(int) (proxy_fac[i] * 100), stream_suffix);
get_index_dir(anim, index_dir, sizeof(index_dir));
BLI_join_dirfile(fname, FILE_MAXFILE + FILE_MAXDIR, index_dir,
temp ? proxy_temp_name : proxy_name);
}
struct anim *IMB_anim_open_proxy(
struct anim *anim, IMB_Proxy_Size preview_size)
{
char fname[FILE_MAX];
int i = IMB_proxy_size_to_array_index(preview_size);
if (anim->proxy_anim[i]) {
return anim->proxy_anim[i];
}
if (anim->proxies_tried & preview_size) {
return NULL;
}
get_proxy_filename(anim, preview_size, fname, FALSE);
anim->proxy_anim[i] = IMB_open_anim(fname, 0, 0);
anim->proxies_tried |= preview_size;
return anim->proxy_anim[i];
}
struct anim *IMB_anim_open_proxy(
struct anim *anim, IMB_Proxy_Size preview_size)
{
char fname[FILE_MAX];
int i = IMB_proxy_size_to_array_index(preview_size);
if (anim->proxy_anim[i]) {
return anim->proxy_anim[i];
}
if (anim->proxies_tried & preview_size) {
return NULL;
}
get_proxy_filename(anim, preview_size, fname, false);
/* proxies are generated in the same color space as animation itself */
anim->proxy_anim[i] = IMB_open_anim(fname, 0, 0, anim->colorspace);
anim->proxies_tried |= preview_size;
return anim->proxy_anim[i];
}
