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

 

Hi Marc,

Thank you for your response, the information is informative. I understand that these things take time.
I am really out of my depth as far as how to move this forward, but I would like to help as much as possible.

1. As far as I understand the "audiooutputpulse.cpp" contains only pulse
related code.

Searching through the directory contents of the libs folder I would say
that this is a fair assumption to make. If anyone has input I would love
to hear it.

2. The small change that I made to the original,  fixes lip sync but I
have only tested it on one box.

I will roll back my test setup to use this tweaked patch and test it on all four of my boxes and report back.
To be clear I am talking of the patch linked to: http://launchpadlibrarian.net/45196373/99_white_noise_pulseaudio

It would be great if we could get a compiled version, to allow more widespread testing of this patch.
Does Mythbuntu have a ppa? 

Cheers,
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





References