scottk/UltraGrid
1
0
Fork 0
mirror of https://github.com/outbackdingo/UltraGrid.git synced 2026-03-22 09:40:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

DeckLink disp.: fixed audio wrap-around

Browse Source
This commit is contained in:
Martin Pulec
2023-07-11 16:01:10 +02:00
parent cee1bc3847
commit 426de8d842
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/video_display/decklink.cpp
View File

@@ -1525,7 +1525,9 @@ static void schedule_audio(struct state_decklink *s,
if (s->first_vid_frame_ts == -1) {
return;
}
/// @todo WIP wraparound
if (frame->timestamp < s->first_vid_frame_ts) { // wrap-around
s->first_vid_frame_ts -= 1LLU<<32;
}
BMDTimeValue streamTime =
((int64_t)frame->timestamp - s->first_vid_frame_ts) *
bmdAudioSampleRate48kHz / 90000;