[mythtv] A/V sync problem since 0.16
Damion de Soto
damion at snapgear.com
Sun Nov 7 23:41:40 UTC 2004
Damion de Soto wrote:
> The A/V gets out of sync within a few minutes, slowly getting bigger,
> until it's unwatchable. Video always lags behind sound.
> This happens with both liveTV (DVB) AND playback of old shows (recorded
> on 0.15).
> (mplayer plays the old shows fine without sync problems)
Well, i've found my own problem.
I upgraded the machine over the weekend to something faster, so I don't
need the XvMC acceleration anymore, and voila, the A/V-sync problem has
gone away when i turned it off.
I built 0.16 with USING_XVMC but not USING_OPENGL_VSYNC.
Do I need them both on to have stable XvMC A/V sync ?
or is something else awry here ?
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Damion de Soto - Software Engineer email: damion at snapgear.com
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