- March 6, 2009
- 103
- 2
I had problems with MKV DTS audio tracks playing in double speed. Solved by replacing the DTS decoder from libavcodec to libdts in ffdshow audio configuration. My setup: Win7, MediaPortal 1.1RC1, SAF 4.0 Stable.
I have the same issue when trying to play MKV files with DTS-MA audio. Switching to the libdts decoder for DTS in ffdshow solves the issue, but I can't seem to understand why libavcodec causes the increased playback speed. Does anybody know why this issue happens? I've heard that it might be because Windows 7 has its own built in directshowfilters called Media Foundation which keeps trying to kick in unwantedly, but I have no idea if this is true or not.