[mythtv-firehose] mythtv/personal/jyavenard/backports/fixes/0.24 commit: e21644897 by Jean-Yves Avenard (jyavenard)

[MythTV]

      Author:  Jean-Yves Avenard <jyavenard at mythtv.org>
 Change Date:  2010-12-19T05:17:53-08:00
   Push Date:  2012/04/10 00:41:52 -0700
  Repository:  mythtv
      Branch:  personal/jyavenard/backports/fixes/0.24
New Revision:  e21644897eb909a0fb39088293d7b0da63ada7e3
   Changeset:  https://github.com/MythTV/mythtv/commit/e21644897

Log:

Rewrite DTS change bitrate detection.

As it is not possible to identify the various type of DTS stream, simply by looking at the codec context, we use the bitrate discovered after muxing. This allow to properly switch between DTS-HD MA to DTS and vice-versa. Note that this should happen often

Modified:

   mythtv/libs/libmyth/audiooutputbase.cpp
   mythtv/libs/libmythtv/avformatdecoder.cpp
   mythtv/libs/libmythtv/avformatdecoder.h