Possible AVSync Bug - was Re: [mythtv] Video playback problems

Isaac Richards ijr at po.cwru.edu
Fri Oct 22 03:45:00 UTC 2004


On Thursday 21 October 2004 11:34 pm, phil-vid at stolenshoes.net wrote:
> Hi,
>
> I believe I am close to identifying the source of these playback problems.
> In the AVSync() code in NuppelVideoPlayer.cpp there is a section which
> drops frames if the A/V diverges. It does not appear to clean up the frame
> properly, which chews up a frame from the usedVideoFrames buffer queue
> every iteration.

Doesn't make sense - the cleanup of the frame is done outside of that 
function, and the other clauses of that if statement don't do anything 
differently wrt marking the frame unused..

Isaac


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