FIrst off I only use Direct Play option and have no interest in using a transcoder. Now the video I'm playing is @ 12mbps H.264 with 160kbps AAC audio and the format is MP4 and the issue is as state when playing in Opera or Googo Chrome web browser the audio and the video are out of sync. Nothing wrong with the video itself as I recoded 3 times just to be sure and it plays fine with VLC, Windows Media Player and through Emby Theater without an issue. Please fix this quite quickly as I still use playback through a browser very often, Thanks!
BTW it doesn't have this issue with all video just about a third of them and can't figure out why. Again this is based on Direct Play not on the fly transcoding.