[mythtv-firehose] mythtv/jyavenard/backports/fixes/0.24 commit: d701cc00f by Jean-Yves Avenard (jyavenard)

[MythTV]

      Author:  Jean-Yves Avenard <jyavenard at mythtv.org>
 Change Date:  2011-09-28T08:29:10-07:00
   Push Date:  2011/09/28 08:29:42 -0700
  Repository:  mythtv
      Branch:  jyavenard/backports/fixes/0.24
New Revision:  d701cc00fd24e3167cf18eed16f8929d9da93e7a
   Changeset:  https://github.com/MythTV/mythtv/commit/d701cc00f

Log:

Allow 5.0 audio playback on hardware not supporting it.

ALSA doesn't support 5.0 audio and myth could only upmix mono and stereo. Extend upmixer to work with 5.0 audio.
Based on a patch by Mark Spieth
Fixes #9989

Backport SHA1:909b444

Modified:

   mythtv/libs/libmyth/audiooutputbase.cpp
   mythtv/libs/libmythfreesurround/freesurround.cpp
   mythtv/libs/libmythfreesurround/freesurround.h