diff options
Diffstat (limited to 'source/blender/sequencer/intern/strip_relations.c')
-rw-r--r-- | source/blender/sequencer/intern/strip_relations.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source/blender/sequencer/intern/strip_relations.c b/source/blender/sequencer/intern/strip_relations.c index 4acf2763ce5..a123212cb6e 100644 --- a/source/blender/sequencer/intern/strip_relations.c +++ b/source/blender/sequencer/intern/strip_relations.c @@ -457,3 +457,16 @@ struct Sequence *SEQ_find_metastrip_by_sequence(ListBase *seqbase, Sequence *met return NULL; } + +bool SEQ_exists_in_seqbase(const Sequence *seq, const ListBase *seqbase) +{ + LISTBASE_FOREACH (Sequence *, seq_test, seqbase) { + if (seq_test->type == SEQ_TYPE_META && SEQ_exists_in_seqbase(seq, &seq_test->seqbase)) { + return true; + } + if (seq_test == seq) { + return true; + } + } + return false; +} |