smokephil/ardour
1
0
Fork 0
mirror of https://github.com/Ardour/ardour.git synced 2025-12-10 00:34:59 +01:00
Code Issues Projects Releases Wiki Activity

Update libaaf to v1.0-11-gb04c547

Browse source
This commit is contained in:
agfline 2024-04-17 23:56:57 +02:00 • committed by Robin Gareus
parent 895fe2f753
commit 41587d3c06
No known key found for this signature in database
GPG key ID: A090BCE02CF57F04
16 changed files with 158 additions and 101 deletions
Download patch file Download diff file Expand all files Collapse all files

41
libs/aaf/AAFIEssenceFile.c
View file

@ -888,3 +888,44 @@ externalAudioDataReaderCallback (unsigned char* buf, size_t offset, size_t reqle
return byteRead;
}
aafiAudioEssencePointer*
aafi_audioEssencePointer_exists_before (AAF_Iface* aafi, aafiAudioEssencePointer* audioEssencePointerList)
{
aafiAudioTrack* at = NULL;
aafiTimelineItem* ai = NULL;
aafiAudioClip* ac = NULL;
aafiAudioEssencePointer* aep1 = NULL;
aafiAudioEssencePointer* aep2 = NULL;
AAFI_foreachAudioTrack (aafi, at)
{
AAFI_foreachTrackItem (at, ai)
{
if (ai->type != AAFI_AUDIO_CLIP) {
continue;
}
ac = (aafiAudioClip*)ai->data;
aep1 = audioEssencePointerList;
int found = 1;
AAFI_foreachEssencePointer (ac->essencePointerList, aep2)
{
if (!aep1 || aep1->essenceFile != aep2->essenceFile || aep1->essenceChannel != aep2->essenceChannel) {
found = 0;
break;
}
aep1 = aep1->next;
}
if (found && aep1 == NULL) {
return ac->essencePointerList;
}
}
}
return NULL;
}