Differential D12934 Diff 43677 source/blender/sequencer/intern/image_cache.c

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source/blender/sequencer/intern/image_cache.c

Show First 20 Lines • Show All 711 Lines • ▼ Show 20 Lines	void seq_cache_thumbnail_cleanup(Scene scene, rctf view_area_safe)
}		}

GHashIterator gh_iter;		GHashIterator gh_iter;
BLI_ghashIterator_init(&gh_iter, cache->hash);		BLI_ghashIterator_init(&gh_iter, cache->hash);
while (!BLI_ghashIterator_done(&gh_iter)) {		while (!BLI_ghashIterator_done(&gh_iter)) {
SeqCacheKey *key = BLI_ghashIterator_getKey(&gh_iter);		SeqCacheKey *key = BLI_ghashIterator_getKey(&gh_iter);
BLI_ghashIterator_step(&gh_iter);		BLI_ghashIterator_step(&gh_iter);

const int frame_index = key->timeline_frame - key->seq->startdisp;
const int frame_step = SEQ_render_thumbnails_guaranteed_set_frame_step_get(key->seq);		const int frame_step = SEQ_render_thumbnails_guaranteed_set_frame_step_get(key->seq);
const int relative_base_frame = round_fl_to_int((frame_index / (float)frame_step)) *		const int frame_index = key->timeline_frame - key->seq->start;
frame_step;		const int steps = round_fl_to_int((frame_index + frame_step * 0.5f) / frame_step);
const int nearest_guaranted_absolute_frame = relative_base_frame + key->seq->startdisp;		const int nearest_guaranted_absolute_frame = key->seq->start + steps * frame_step;

if (nearest_guaranted_absolute_frame == key->timeline_frame) {		if (nearest_guaranted_absolute_frame == key->timeline_frame) {
continue;		continue;
}		}

if ((key->type & SEQ_CACHE_STORE_THUMBNAIL) &&		if ((key->type & SEQ_CACHE_STORE_THUMBNAIL) &&
(key->timeline_frame > view_area_safe->xmax \|\|		(key->timeline_frame > view_area_safe->xmax \|\|
key->timeline_frame < view_area_safe->xmin \|\| key->seq->machine > view_area_safe->ymax \|\|		key->timeline_frame < view_area_safe->xmin \|\| key->seq->machine > view_area_safe->ymax \|\|
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