Adam Greenbaum wrote:
On Tue, 2005-12-13 at 13:36 +0000, Stuart Morgan wrote:
On Tuesday 13 Dec 2005 13:26, Adam Egger wrote:
It sounds like it's the commercial flagger causing it. It's the only
thing that looks for black screens or scene changes.
Good theory but I'm not flagging any commercials. Commercial flagging is
useless in the UK so I don't use it at all.
I'm using an svn checkout from a few months back and get the same black
screen stuttering problem. I get it when playing back recordings. People
pointed me towards the mpeg decoder last time I asked, but I couldn't
get to the bottom of what was causing it.
It also happens to me using an absolutely ancient CVS version from before
we moved to SVN. It only started to happen "recently" though, ie a few
months back or less. It's also more common on some channels than on
others, in particular "Lost" causes it whenever there is a major scene
change
My suspicioun is that there is something iffy going on with the way they
cut the scenes, perhaps changing timestamps? Haven't had any time to even
do basic debugging on it though
try increasing the buffers from 31 to something larger say 63 in
videoout_xv.cpp search for 31
it could be that there is a delay in the audio stream and setting audio sync
to 2 secs may be good.
if you can dump the stream with tcscan for the first 100 timestamps that may
give a clue too.
mark
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