On Sun, Feb 12, 2012 at 05:50:23PM +0100, Mario 'BitKoenig' Holbe wrote: > upgrading libasound2 to 1.0.25-2 leads to stuttering audio when playing > TV via xawtv (3.102-3) and xawtv continuously reporting > ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred > while reading from hw:1,0 (32KHz Bt87x Digital capture device of a Bt878 ... > Furthermore in conjunction with pulseaudio I noticed with 1.0.25-2 > alsamixer shows the normal card0 mixers while with 1.0.24.1-4 it did
After pulseaudio upgrading to 1.1-3 and a reboot meanwhile, the issue
seems to be gone.
So, this finally looks like a plain configuration issue triggered by
unclean dependencies. Hence I'll leave this bug open - if you don't like
to tighten the dependencies, feel free to just close it.
Btw... with libasound2 1.0.25-2 and pulseaudio 1.1-3 alsactl, alsamixer
etc. start complaining:
ALSA lib conf.c:1220:(parse_def) show is not a compound
ALSA lib conf.c:1686:(snd_config_load1) _toplevel_:24:26:Unexpected char
ALSA lib conf.c:3406:(config_file_open) /usr/share/alsa/pulse-alsa.conf
may be old or corrupted: consider to remove or fix it
However, this is probably more a pulseaudio issue than a libasound one,
even if the contents of the alsa-configs shipped with pulseaudio didn't
really change...
best regards
Mario
--
reich sein heisst nicht, einen Ferrari zu kaufen, sondern einen zu
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-- Dietmar Wischmeier
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