** Description changed: - The pcm_pulse plugins do not work correctly with PulseAudio 0.9.11 from - TheMuso's repository (I am using the patched version, see bug #262322). - Applications with native PulseAudio support work correctly. + The pcm_pulse plugins do not work correctly *for some ALSA applications* + with PulseAudio 0.9.11 from TheMuso's repository (I am using the patched + version, see bug #262322). Applications with native PulseAudio support + work correctly. System: Intrepid i386 (w/latest updates) & pulseaudio 0.9.11-0ubuntu1~ppa3 Sound card: 00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02) Example 1: [EMAIL PROTECTED]:~$ mplayer /usr/share/example-content/ubuntu\ Sax.ogg -ao pulse <snip> AO: [pulse] 44100Hz 2ch s16le (2 bytes per sample) Video: no video Starting playback... A: 1.7 (01.6) of 26.0 (25.9) 0.5% <snip> Example 2 (asoundconf set-pulseaudio has been enabled): [EMAIL PROTECTED]:~$ mplayer /usr/share/example-content/ubuntu\ Sax.ogg -ao alsa <snip> AO: [alsa] 44100Hz 2ch s16le (2 bytes per sample) Video: no video Starting playback... mplayer: pcm_pulse.c:275: pulse_write: Assertion `pcm->last_size >= (size * pcm->frame_size)' failed. <snip> Expected results: both examples play sound correctly (same behaviour as 0.9.10) Actual results: Example 1 plays correctly, while Example 2 fails to play an audio stream, with the error output above. - Note: mplayer is just one example. Any ALSA application that is - compatible with PulseAudio 0.9.10 + pcm_pulse plugins will exhibit the - same failure. + Edit: At first I thought that all ALSA applications suffered from this + problem, but I was mistaken. + + Confirmed to cause assertion failures: Skype, mplayer + Confirmed to work correctly (sound plays, no assertion failures or warnings): GStreamer ALSA backend (Totem, Rhythmbox, etc.), 10.0.0.569ubuntu1 (not yet in Intrepid, available in my PPA). + Other: VLC using ALSA plugin (no assertion errors, listed as client in Volume Control, but it plays silence).
** Description changed: The pcm_pulse plugins do not work correctly *for some ALSA applications* with PulseAudio 0.9.11 from TheMuso's repository (I am using the patched version, see bug #262322). Applications with native PulseAudio support work correctly. System: Intrepid i386 (w/latest updates) & pulseaudio 0.9.11-0ubuntu1~ppa3 Sound card: 00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02) Example 1: [EMAIL PROTECTED]:~$ mplayer /usr/share/example-content/ubuntu\ Sax.ogg -ao pulse <snip> AO: [pulse] 44100Hz 2ch s16le (2 bytes per sample) Video: no video Starting playback... A: 1.7 (01.6) of 26.0 (25.9) 0.5% <snip> Example 2 (asoundconf set-pulseaudio has been enabled): [EMAIL PROTECTED]:~$ mplayer /usr/share/example-content/ubuntu\ Sax.ogg -ao alsa <snip> AO: [alsa] 44100Hz 2ch s16le (2 bytes per sample) Video: no video Starting playback... mplayer: pcm_pulse.c:275: pulse_write: Assertion `pcm->last_size >= (size * pcm->frame_size)' failed. <snip> Expected results: both examples play sound correctly (same behaviour as 0.9.10) Actual results: Example 1 plays correctly, while Example 2 fails to play an audio stream, with the error output above. Edit: At first I thought that all ALSA applications suffered from this problem, but I was mistaken. Confirmed to cause assertion failures: Skype, mplayer - Confirmed to work correctly (sound plays, no assertion failures or warnings): GStreamer ALSA backend (Totem, Rhythmbox, etc.), 10.0.0.569ubuntu1 (not yet in Intrepid, available in my PPA). + Confirmed to work correctly (sound plays, no assertion failures or warnings): GStreamer ALSA backend (Totem, Rhythmbox, etc.), flashplugin-nonfree 10.0.0.569ubuntu1 without libflashsupport (not yet in Intrepid, available in my PPA). Other: VLC using ALSA plugin (no assertion errors, listed as client in Volume Control, but it plays silence). -- pcm_pulse.c:275: pulse_write: Assertion `pcm->last_size >= (size * pcm->frame_size)' failed. (Intrepid & pulseaudio_0.9.11-0ubuntu1~ppa3 - TheMuso PPA) https://bugs.launchpad.net/bugs/262326 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
