[mythtv-commits] mythtv/master commit: 5eac84359 by Jean-Yves Avenard (jyavenard)

[MythTV]

      Author:  Jean-Yves Avenard <jyavenard at mythtv.org>
 Change Date:  2010-12-16T10:43:56-08:00
   Push Date:  2010/12/16 10:44:06 -0800
  Repository:  mythtv
      Branch:  master
New Revision:  5eac843595d117bad9d6b6409573dc0bd745fbdd
   Changeset:  https://github.com/MythTV/mythtv/commit/5eac84359

Log:

Improve timestamp calculation leading to better A/V Sync (ALSA and Pulse only so far)

GetBufferedOnSoundCard should return the length of audio in the buffer including latency ; it was only returning the latency. Also in pulse, is some cases the end calculation could overflow leading to incorrect value. Changed it to 64 bits int

Modified:

   mythtv/libs/libmyth/audio/audiooutputalsa.cpp
   mythtv/libs/libmyth/audio/audiooutputbase.h
   mythtv/libs/libmyth/audio/audiooutputpulse.cpp