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[Bug 550100] Re: white noise or no sound after seeking when using PULSEAUDIO:default

 

Hi,

Thanks to Marc submitting http://svn.mythtv.org/trac/ticket/8378 I have
found a patch that believe needs to be included in the Ubuntu Lucid
release. The ticket Marc submitted was marked as a duplicate of
http://svn.mythtv.org/trac/ticket/7496

I removed all the pulse related patches I have tested previously, and
applied the patch linked to in ticket 7496 (pulse-latency-001.patch) and
it works like a charm. It essentially works with pulseaudio and solves
the white noise and latency issues in a very clean and proper way.

I would like to know what the procedure is to get pulse-latency-001.patch included?
Do I have to maintain my own build of libmyth-0.23-0_0.23.0+fixes24158-0ubuntu2_i386.deb?

Thanks,
Shaun

-- 
white noise or no sound after seeking when using PULSEAUDIO:default
https://bugs.launchpad.net/bugs/550100
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Status in MythTV: Fix Released
Status in “mythtv” package in Ubuntu: Triaged
Status in “mythtv” source package in Lucid: Triaged

Bug description:
Binary package hint: mythtv

I have an FE on my laptop. This laptop is also a generic desktop, so I want to use Pulseaudio so that I can get sounds, like chat events, etc...

The FE is configured to use PULSEAUDIO:default.

If I seek inside a normally playing recording, ffw or rwd, I lose proper audio, getting either white noise (raw digital data?) or no soundat all.

Getting out of play mode and starting play again restores proper sound.

Selecting an alternative audio channel and coming back to the default one while playing the recording also restores sound.

Disregard the info on MythTV directory permissions, the bug was recorded on the remote FE not mounting anything

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: mythtv-frontend 0.23.0+fixes23820-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-17-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Sun Mar 28 09:18:33 2010
EcryptfsInUse: Yes
Installed_mythplugins-dbg: 0.0
Installed_mythtv-dbg: 0.0
MythTVDirectoryPermissions:
 total 16
 drwxrwsr-x 2 mythtv mythtv 4096 2010-03-25 06:40 music
 drwxrwxr-x 3 mythtv mythtv 4096 2010-01-26 21:37 pictures
 drwxr-xr-x 2 mythtv mythtv 4096 2008-11-06 22:02 recordings
 drwxr-xr-x 2 root   root   4096 2010-03-25 06:40 videos
ProcEnviron:
 LANGUAGE=en_GB:en
 LANG=en_GB.utf8
 SHELL=/bin/bash
SourcePackage: mythtv





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