[mythtv-firehose] mythtv branch master updated by jyavenard. v0.27-pre2-373-gf1540fe

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The branch, master has been updated on the
mythtv repository by gitolite user jyavenard.
       via  f1540fe05ee15d1f53fe30e137931b185b791821 (commit)
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- Log -----------------------------------------------------------------
commit f1540fe05ee15d1f53fe30e137931b185b791821
Author:    Jean-Yves Avenard <jyavenard at mythtv.org> at Sat, 15 Dec 2012 18:53:49 +1100
Committer: Jean-Yves Avenard <jyavenard at mythtv.org> at Sat, 15 Dec 2012 18:53:49 +1100
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=f1540fe05ee15d1f53fe30e137931b185b791821

Temporary fix for stuttery playback of AVI files over Storage Group.
This is a reverse of ffmpeg SHA1:8df774be88c347c40f1b2411ed9e391dfec0ebb7
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=8df774be88c347c40f1b2411ed9e391dfec0ebb7

This is not a proper fix. It only reveals an issue with myth Storage Group file ring buffer.
With this ffmpeg change, some AVI files are detected as non-interleaved and the readahead thread starts to pull MB of data which saturates 100Mbit/s link causing the video playback to stutter.



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Summary of changes:
 mythtv/external/FFmpeg/libavformat/avidec.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

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