I have a video which plays smoothly under VLC on my Macbook Pro.
Video : X264 1080p
Audio :
PCM 5.1 @6912 kbps
DTS 5.1 @
1510 kbps
But on my
HTPC under XBMC Live, it's very slow and laggy if I choose the PCM track. No problem with the DTS track.
Any idea ?