Launchpad has imported 7 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=50024.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2012-05-16T12:46:29+00:00 Mort Yao wrote: The commit http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a813e85503355496c7ea6397e39072fd8ffedcff (sink,source: Update sample rate if possible on stream uncork) causes an audio/video synchronization issue in VLC media player (2.0.1). The audio track always comes with a few seconds of delaying after the video starts to play (but once the video scroll bar is dragged the audio should be synchronized with the video again) After reversed this diff the issue does not appear in VLC anymore. The problem seems to be VLC only; Totem and MPlayer works fine with this commit. * pulseaudio/libpulse 2.0-1 * vlc 2.0.1-1 * gnome-shell 3.4.1 on Arch x86_64 Reply at: https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1069232/comments/0 ------------------------------------------------------------------------ On 2012-05-20T12:23:08+00:00 Gareth Hart wrote: Created attachment 61893 vlc -vvv console output Also the same on my system. For your information, both VLC 2.0.1 stable package and VLC git 20120520 build show the error. I am using Arch Linux with kernel 3.3.6-1-ARCH and PulseAudio package version 2.0.1. My laptop has the Intel 6 series/C200 series chipset family high definition audio controller and the bug occurs with both the analog and IEC958 S/PDIF outputs. Reply at: https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1069232/comments/1 ------------------------------------------------------------------------ On 2012-05-21T21:33:20+00:00 Newton-electron wrote: I'm also getting the same error with pulseaudio 2.0-1. I'm using kernel 3.3.6-1-ARCH. Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller Reply at: https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1069232/comments/2 ------------------------------------------------------------------------ On 2012-06-16T19:31:49+00:00 Kittyinapc wrote: Created attachment 63123 VLC console log Reply at: https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1069232/comments/3 ------------------------------------------------------------------------ On 2012-06-16T19:32:23+00:00 Kittyinapc wrote: I am also having this problem on debian. I have not noticed a delay but it causes my audio to crackle which is very annoying. Versions: VLC media player 2.0.1 Twoflower (revision 2.0.1-0-gf432547) VLC version 2.0.1 Twoflower (2.0.1-0-gf432547) Compiled by pbuilder on www.marillat.net (May 29 2012 16:35:24) Compiler: gcc version 4.7.0 (Debian 4.7.0-10) pulseaudio 2.0 Here is where someone posted the bug to vlc's bug tracker: https://trac.videolan.org/vlc/ticket/6853. It has been marked as notvlc so I presume this is a pulseaudio issue. I've attached my vlc log. Reply at: https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1069232/comments/4 ------------------------------------------------------------------------ On 2012-06-16T22:19:56+00:00 Kittyinapc wrote: It seems the problem is intermittent and present at the start for me. For example at the start I see this and eventually it gets to 44100hz. [0xe7f978] pulse audio output warning: too late by 63581 us [0xe7f978] pulse audio output debug: changed sample rate to 44343 Hz [0xe7f978] pulse audio output warning: too late by 63074 us [0xe7f978] pulse audio output debug: changed sample rate to 44381 Hz [0xe7f978] pulse audio output warning: too late by 62122 us [0xe7f978] pulse audio output debug: changed sample rate to 44413 Hz [0xe7f978] pulse audio output warning: too late by 60691 us [0xe7f978] pulse audio output debug: changed sample rate to 44439 Hz [0xe7f978] pulse audio output debug: changed sample rate to 44353 Hz [0xe7f978] pulse audio output debug: changed sample rate to 44267 Hz [0xe7f978] pulse audio output debug: changed sample rate to 44181 Hz [0xe7f978] pulse audio output debug: changed sample rate to 44100 Hz While the too late by x ms is happening other sounds in my system distort or crackle. Will test further on request. Reply at: https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1069232/comments/5 ------------------------------------------------------------------------ On 2012-10-17T11:58:38+00:00 Leszek Lesner wrote: Opening /etc/pulse/default.pa and disabling timerbased scheduling by replacing load-module module-udev-detect with load-module module-udev-detect tsched=0 solves the problem here after a reboot. Reply at: https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1069232/comments/6 ** Changed in: pulseaudio Status: Unknown => Confirmed ** Changed in: pulseaudio Importance: Unknown => Medium -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1069232 Title: Sound lags when opening video files Status in PulseAudio sound server: Confirmed Status in VLC media player: Invalid Status in “pulseaudio” package in Ubuntu: Confirmed Status in “vlc” package in Ubuntu: Invalid Bug description: When I open any video file from Nautilus or from VLC I see that video starts but there is no sound. It takes a few seconds and the sound appears, but since the beginning of the audio track. So video and sound are out of sync. The workaround is to rewind the video at the beginning by using the slider. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: vlc-nox 2.0.4-0ubuntu1 ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7 Uname: Linux 3.5.0-18-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.6.1-0ubuntu4 Architecture: amd64 Date: Sun Oct 21 01:33:08 2012 ExecutablePath: /usr/bin/vlc InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20121006) MarkForUpload: True ProcEnviron: LANGUAGE=ru_UA:ru PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ru_UA.UTF-8 SHELL=/bin/bash SourcePackage: vlc UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1069232/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
