[mythtv-firehose] mythtv branch master updated by jyavenard. v0.26-pre-902-g89a2520

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The branch, master has been updated on the
mythtv repository by gitolite user jyavenard.
       via  89a2520f1eea6989ec27b2a300e1222866a7a5c2 (commit)
      from  fa1571ce87401f34b64698d68f2770d74fa83969 (commit)

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- Log -----------------------------------------------------------------
commit 89a2520f1eea6989ec27b2a300e1222866a7a5c2
Author:    Jean-Yves Avenard <jyavenard at mythtv.org> at Tue, 17 Jul 2012 21:59:38 +1000
Committer: Jean-Yves Avenard <jyavenard at mythtv.org> at Tue, 17 Jul 2012 21:59:38 +1000
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=89a2520f1eea6989ec27b2a300e1222866a7a5c2

Use SSE accelerated floating point conversions.
AudioBuffer class was using QByteArray which can't be memory aligned. Re-implement it using our own buffer data type



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Summary of changes:
 mythtv/libs/libmythtv/avformatwriter.cpp    |   10 ---
 mythtv/programs/mythtranscode/transcode.cpp |   86 ++++++++++++++++++++-------
 2 files changed, 64 insertions(+), 32 deletions(-)

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