Okay - already reported this and sent a DM to admin but since then I’ve done a lot of testing.
On beta (4.0banything) - if you have a stock video source (MP4 or Mov - doesn’t matter), put it in a placer or similar layer stack then go live - the video will play, speed up erratically around the 20 second mark and freeze (audio plays fine). Also the Layer timer starts flickering.
A few thoughts occurred. Converted files vs New Files. 720 vs 1080 etc etc. No.
To replicate the issue.
- If you go live with Layer Stack previewing the video that is also on the Program Output - it goes crazy
- If you go live but have a different Layer Stack sitting idle in the preview window (a lower third or something) - the Program Output will playback just fine.
Hope that helps,
Andrew