minskey guo wrote: > > Intel graphics supports MC and FFT etc for video acceleration. you can > configure intel driver in xorg.conf, and enable Xvmc. And then, enable > mplayer to use video hardware acceleration. I remember that mplayer > has such an option somewhere, it is disabled by default. Probably, VLC > has the same feature. > Smooth video in mplayer also depends on audio. Another experiment to try on recent development builds is manually selecting the audio output:
mplayer -ao oss .... mplayer -ao sun .... One problem reported to me originally as VDPAU choppy playback issues in mplayer turned out to be somehow related to the oss output module in mplayer. Switching to the sun output module masked the problem with or without VDPAU enabled. The system OSS audio code appears to work fine with other applications and audiotest so it appears specific to the mplayer oss audio module.
