[mythtv] [exp. patch] xv xvmc merge (v7)

[Ian Dall]

Will Dormann writes:
 > Daniel Kristjansson wrote:
 > > I've updated the xv/xvmc merge patch with the help of some VLD 
 > > debugging by Ivor Hewitt. Hopefully this version functions with
 > > XvMC-VLD..
 > > 
 > > The patch is at:
 > >   http://www.mrl.nyu.edu/~danielk/mythtv/xv-xvmc-merge-v7.tbz

This seems to work quite well until I change channels. Then, with
almost 100% repeatability, it freezes with a stream of "Timed out
waiting for free video buffers."  messages:

[mpegvideo_xvmc @ 0xb7884874]ac-tex damaged at 31 55
[mpegvideo_xvmc @ 0xb7884874]ac-tex damaged at 76 56
2005-04-12 22:04:31.306 prebuffering pause
[mpegvideo_xvmc @ 0xb7884874]ac-tex damaged at 10 26
QDateTime::fromString: Parameter out of range
QDateTime::fromString: Parameter out of range
QDateTime::fromString: Parameter out of range
2005-04-12 22:04:33.910 AvFormatDecoder: Video has changed from 1440x1088 to 704x576.
2005-04-12 22:04:34.059 streams_changed() -- stream count 3
2005-04-12 22:04:34.062 Codec already open, closing first
2005-04-12 22:04:36.696 Timed out waiting for free video buffers.
2005-04-12 22:04:38.902 Timed out waiting for free video buffers.
2005-04-12 22:04:41.107 Timed out waiting for free video buffers.