diff options
Diffstat (limited to 'source/blender/blenkernel')
-rw-r--r-- | source/blender/blenkernel/intern/seqcache.c | 8 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/seqprefetch.c | 28 |
2 files changed, 27 insertions, 9 deletions
diff --git a/source/blender/blenkernel/intern/seqcache.c b/source/blender/blenkernel/intern/seqcache.c index f999a98faac..8a8b4d98c63 100644 --- a/source/blender/blenkernel/intern/seqcache.c +++ b/source/blender/blenkernel/intern/seqcache.c @@ -1225,6 +1225,10 @@ struct ImBuf *BKE_sequencer_cache_get( seq = BKE_sequencer_prefetch_get_original_sequence(seq, scene); } + if (!seq) { + return NULL; + } + if (!scene->ed->cache) { seq_cache_create(context->bmain, scene); } @@ -1287,6 +1291,10 @@ bool BKE_sequencer_cache_put_if_possible(const SeqRenderData *context, seq = BKE_sequencer_prefetch_get_original_sequence(seq, scene); } + if (!seq) { + return NULL; + } + if (BKE_sequencer_cache_recycle_item(scene)) { BKE_sequencer_cache_put(context, seq, cfra, type, ibuf, cost, skip_disk_cache); return true; diff --git a/source/blender/blenkernel/intern/seqprefetch.c b/source/blender/blenkernel/intern/seqprefetch.c index bba829529a3..1425bff48a8 100644 --- a/source/blender/blenkernel/intern/seqprefetch.c +++ b/source/blender/blenkernel/intern/seqprefetch.c @@ -134,19 +134,29 @@ static bool seq_prefetch_job_is_waiting(Scene *scene) return pfjob->waiting; } -/* for cache context swapping */ -Sequence *BKE_sequencer_prefetch_get_original_sequence(Sequence *seq, Scene *scene) +static Sequence *sequencer_prefetch_get_original_sequence(Sequence *seq, ListBase *seqbase) { - Editing *ed = scene->ed; - ListBase *seqbase = &ed->seqbase; - Sequence *seq_orig = NULL; - - for (seq_orig = (Sequence *)seqbase->first; seq_orig; seq_orig = seq_orig->next) { + LISTBASE_FOREACH (Sequence *, seq_orig, seqbase) { if (strcmp(seq->name, seq_orig->name) == 0) { - break; + return seq_orig; + } + + if (seq_orig->type == SEQ_TYPE_META) { + Sequence *match = sequencer_prefetch_get_original_sequence(seq, &seq_orig->seqbase); + if (match != NULL) { + return match; + } } } - return seq_orig; + + return NULL; +} + +/* for cache context swapping */ +Sequence *BKE_sequencer_prefetch_get_original_sequence(Sequence *seq, Scene *scene) +{ + Editing *ed = scene->ed; + return sequencer_prefetch_get_original_sequence(seq, &ed->seqbase); } /* for cache context swapping */ |