[mythtv] [mythtv-commits] Ticket #8798: DD5.1 does not play correctly when timestretch is enabled.

[BP]

Jean-Yves Avenard wrote:

> 
> If the option is greyed, it isn't used, no matter the settings in the database.
> 
> Intrigued by your report, I just looked at the code again, and the
> same code used to decide if it should be greyed out or not, is the
> same as the one deciding to send LPCM or not.
> 
> e.g. if the LPCM field is greyed or unchecked then myth won't attempt
> to send lpcm.


Thanks for taking the time to check.

I updated trunk today (was previously at r25567) and still have the 
problem when LPCM is greyed out, but enabled.  This only happens with 
content which is DTS or AC3.

When enabling timestretch, the frontend logs:


  2010-09-05 13:30:53.030 Player(5): Forcing decode extra audio option 
on (Video method requires it).
  2010-09-05 13:30:53.069 SendReceiveStringList(MESSAGE,COMMFLAG_REQUEST 
5968_2010-09-01T23:57:00) called from UI thread
  2010-09-05 13:30:58.781 ALSA, Error: Channels count 6 not available: 
Invalid argument
  2010-09-05 13:30:58.782 ALSA, Error: Unable to set ALSA parameters: 
Invalid argument
  2010-09-05 13:30:58.782 AudioOutput Error: Aborting reconfigure
  2010-09-05 13:30:58.795 ALSA, Error: getBufferedOnSoundcard() called 
with pcm_handle == NULL!
  2010-09-05 13:30:58.795 ALSA, Error: getBufferedOnSoundcard() called 
with pcm_handle == NULL!
<snip>
  2010-09-05 13:31:20.014 Player(5): Waited 100ms for video buffers 
AAAAAAAAAAAAADddL
  2010-09-05 13:31:20.118 Player(5): Waited 100ms for video buffers 
AAAAAAAAAAAAADddL
  2010-09-05 13:31:20.142 Player(5): Waited 100ms for video buffers 
AAAAAAAAAAAAADddL
  2010-09-05 13:31:20.179 Player(5), Error: Waited too long for decoder 
to fill video buffers. Exiting..
  2010-09-05 13:31:20.370 playCtx, Error: Attempting to setup a player, 
but it already exists.