[mythtv-commits] mythtv/master commit: 09e1f3628 by Jean-Yves Avenard (jyavenard)

[MythTV]

      Author:  Jean-Yves Avenard <jyavenard at mythtv.org>
 Change Date:  2010-12-14T06:53:57-08:00
   Push Date:  2010/12/14 07:48:53 -0800
  Repository:  mythtv
      Branch:  master
New Revision:  09e1f36281d764d3d75680594dfaeac7760ecf01
   Changeset:  https://github.com/MythTV/mythtv/commit/09e1f3628

Log:

Remove ALSA mmap access

MMAP is only available for PCI-type audio devices. It isn't available for USB, pulseaudio emulation and other similar devices. Unfortunately, alsa isn't always 100% reliable in determining if mmap direct access is available. So we remove it. ALSA will use mmap access internally if it is available. Mythtv has historically used mmap, can't find a particular reason for it and no-one else seems to use it either

Modified:

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