[mythtv] SVN 11607 breaks playback on Australian ABC channel.... links to sample file included....
Andrew Cain
acain at interscan.com.au
Mon Nov 20 02:47:43 UTC 2006
Viktor Avramov wrote:
> Hi there,
>
> I posted a similar message in the users forum but there wer no replies... I
> wanted some feedback from others before filing a bug....
>
> I have been able to pin this down to the changes made in SVN 11607 onwards....
> since that revision, playback on the ABC shows lots of MPEG
> blockiness/artefacts in areas of movement... no other channels seem to be
> affected.... reverting back to 11606 fixes the problem....
>
I was just trying to track down the revision that broke ABC (Australia)
myself.
> I can demonstrate this on 2 seperate machines, both amd64 running gentoo.... I
> have tried different default/libmpeg2/xvmc playback methods with the same
> results... deinterlacing whether on or off makes no difference.... I have
> captured a segment and provide it here for other's assessment.... total size
> is only 11.8Mb.... feedback appreciated....
>
I can confirm all the playback methods have a problem. Also usleep and
opengl timing.
I will try to get frontend logs for before and after the above
revision. It can easily be reproduced using the command line "mythtv"
program.
> http://www.flyupload.com/?fid=64630976
>
> http://www2.bigupload.com/download_frame.php?id_file=ECDF4779
>
> Viktor
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