#334: Stuttering audio with
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Reporter: dennisj | Owner: lennart
Type: defect | Status: new
Priority: normal | Milestone:
Component: daemon | Severity: normal
Keywords: |
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I tried moving to the new pulseaudio in Fedora Rawhide (plus kernel and
alsa) today but with that version I only get stuttering audio on both my
soundcard and on-board soundchip.
The soundcard is an Audiophile 24/96 (ice1712) that requires a custom
channel-map setup in default.pa but otherwise works fine with PA 0.9.10.
The on-board audio is identified by alsa as "HDA-Intel - HDA NVidia".
Both cards play the audio but there are regular outages about every
second. While these outages happen during playback I get this message from
PA with the same frequency:
{{{
D: sink-input.c: Have to rewind 22512 bytes on render memblockq.
D: protocol-native.c: Requesting rewind due to end of underrun.
D: module-alsa-sink.c: Requested to rewind 23836 bytes.
D: module-alsa-sink.c: Limited to 21964 bytes.
D: module-alsa-sink.c: before: 5491
D: module-alsa-sink.c: after: 5491
D: module-alsa-sink.c: Rewound 21964 bytes.
D: sink.c: Processing rewind...
}}}
These messages repeat with slightly changing numbers as long as I play
back a file.
Also I see the message "pcm_hw.c: SNDRV_PCM_IOCTL_DRAIN failed" in the log
but not in regular intervals like the one above.
Full "pulseaudio -vvv" log attached including initialization and and bit
of playback data and shutdown.
--
Ticket URL: <http://www.pulseaudio.org/ticket/334>
PulseAudio <http://pulseaudio.org/>
The PulseAudio Sound Server
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