#537600 pulseaudio: Underrun on 'ALSA Playback', 0 bytes in queue.

Package:
alsa-lib
Source:
alsa-lib
Submitter:
Paul Menzel
Date:
2014-10-18 23:15:04 UTC
Severity:
normal
#537600#5
Date:
2009-07-19 17:41:39 UTC
From:
To:
*** Please type your report below this line ***

Dear Debian hackers,


playing a movie file with mplayer makes it stop arbitrarily but if then
almost on the same part of the playback. Hitting space two time or
jumping forward/backward with the arrow keys helps, but sometimes it
stops right after one or two seconds again.

Jul 19 10:17:20 mattotaupa pulseaudio[14039]: alsa-sink.c: Wakeup from ALSA!
Jul 19 10:17:20 mattotaupa pulseaudio[14039]: alsa-sink.c: Underrun!
Jul 19 10:17:20 mattotaupa pulseaudio[14039]: alsa-sink.c: Increasing wakeup watermark to 30,00 ms

[…]

Jul 19 10:19:10 mattotaupa pulseaudio[14039]: sink-input.c: Requesting rewind du
e to corking
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: module-suspend-on-idle.c: Sink alsa_output.pci_1106_3288_sound_card_0 becomes idle.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Requested volume: 0: 100% 1: 100%
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Got hardware volume: 0: 100% 1: 100%
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Calculated software volume: 0: 100% 1: 100%
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: hwbuf_unused=0
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: setting avail_min=15061
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: module-suspend-on-idle.c: Sink alsa_output.pci_1106_3288_sound_card_0 becomes idle.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: core.c: Hmm, no streams around, trying to vacuum.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: sink-input.c: Freeing input 0 "ALSA Playback"
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Requested to rewind 65536 bytes.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Limited to 2504 bytes.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: before: 626
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: after: 626
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Rewound 2504 bytes.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: sink.c: Processing rewind...
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: source.c: Processing rewind...
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: module-suspend-on-idle.c: Sink alsa_output.pci_1106_3288_sound_card_0 becomes busy.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: resampler.c: Using resampler 'speex-float-3'
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: resampler.c: Using float32le as working format.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: resampler.c: Choosing speex quality setting 3.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: memblockq.c: memblockq requested: maxlength=33554432, tlength=0, base=4, prebuf=0, minreq=1 maxrewind=0
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: memblockq.c: memblockq sanitized: maxlength=33554432, tlength=33554432, base=4, prebuf=0, minreq=4 maxrewind=0
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: sink-input.c: Created input 1 "ALSA Playback" on alsa_output.pci_1106_3288_sound_card_0 with sample spec s16le 2ch 22050Hz and channel map front-left,front-right
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: protocol-native.c: Requested tlength=743,04 ms, minreq=46,44 ms
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: protocol-native.c: Early requests mode enabled, configuring sink latency to minreq.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: memblockq.c: memblockq requested: maxlength=4194304, tlength=65536, base=4, prebuf=61440, minreq=4096 maxrewind=0
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: memblockq.c: memblockq sanitized: maxlength=4194304, tlength=65536, base=4, prebuf=61440, minreq=4096 maxrewind=0
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: protocol-native.c: Final latency 789,48 ms = 650,16 ms + 2*46,44 ms + 46,44 ms
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Requested volume: 0: 100% 1: 100%
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Got hardware volume: 0: 100% 1: 100%
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Calculated software volume: 0: 100% 1: 100%
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Latency set to 46,44ms
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: hwbuf_unused=57348
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: setting avail_min=15062
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Requesting rewind due to latency change.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Requested to rewind 65536 bytes.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Limited to 59956 bytes.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: before: 14989
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: after: 14989
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: alsa-sink.c: Rewound 59956 bytes.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: sink.c: Processing rewind...
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: sink-input.c: Have to rewind 59956 bytes on render memblockq.
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: source.c: Processing rewind...
Jul 19 10:19:10 mattotaupa pulseaudio[14039]: protocol-native.c: Requesting rewind due to end of underrun.
Jul 19 10:19:10 mattotaupa last message repeated 3 times
Jul 19 10:19:12 mattotaupa pulseaudio[14039]: protocol-native.c: Underrun on 'ALSA Playback', 0 bytes in queue.
Jul 19 10:19:13 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionAdded
Jul 19 10:19:13 mattotaupa pulseaudio[14039]: module-console-kit.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionAdded
Jul 19 10:19:13 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionRemoved
Jul 19 10:19:13 mattotaupa pulseaudio[14039]: module-console-kit.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionRemoved
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: alsa-sink.c: Wakeup from ALSA!
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/pci_1106_3230_drm__null__card0, member=ACLAdded
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/storage_model_TOSHIBA_DVD_ROM_SD_M1712, member=ACLAdded
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/storage_model__NEC_DVD_RW_ND_1300A, member=ACLAdded
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/computer_logicaldev_input_2, member=ACLAdded
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/platform_i8042_i8042_AUX_port_logicaldev_input, member=ACLAdded
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/pci_1106_3230_drm__null__card0, member=ACLRemoved
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/storage_model_TOSHIBA_DVD_ROM_SD_M1712, member=ACLRemoved
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/storage_model__NEC_DVD_RW_ND_1300A, member=ACLRemoved
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/computer_logicaldev_input_2, member=ACLRemoved
Jul 19 10:19:14 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/platform_i8042_i8042_AUX_port_logicaldev_input, member=ACLRemoved
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionAdded
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-console-kit.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionAdded
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionRemoved
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-console-kit.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionRemoved
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/pci_1106_3230_drm__null__card0, member=ACLAdded
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/storage_model_TOSHIBA_DVD_ROM_SD_M1712, member=ACLAdded
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/storage_model__NEC_DVD_RW_ND_1300A, member=ACLAdded
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/computer_logicaldev_input_2, member=ACLAdded
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/platform_i8042_i8042_AUX_port_logicaldev_input, member=ACLAdded
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/pci_1106_3230_drm__null__card0, member=ACLRemoved
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/storage_model_TOSHIBA_DVD_ROM_SD_M1712, member=ACLRemoved
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/storage_model__NEC_DVD_RW_ND_1300A, member=ACLRemoved
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/computer_logicaldev_input_2, member=ACLRemoved
Jul 19 10:19:19 mattotaupa pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/platform_i8042_i8042_AUX_port_logicaldev_input, member=ACLRemoved

[…]

Jul 19 10:21:45 x pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.Hal.Device.AccessControl, path=/org/freedesktop/Hal/devices/platform_i8042_i8042_AUX_port_logicaldev_input, member=ACLRemoved
Jul 19 10:21:46 x pulseaudio[14039]: sink-input.c: Requesting rewind due to corking
Jul 19 10:21:46 x pulseaudio[14039]: module-suspend-on-idle.c: Sink alsa_output.pci_1106_3288_sound_card_0 becomes idle.
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Requested volume: 0: 100% 1: 100%
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Got hardware volume: 0: 100% 1: 100%
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Calculated software volume: 0: 100% 1: 100%
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: hwbuf_unused=0
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: setting avail_min=15061
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Requested to rewind 65536 bytes.
Jul 19 10:21:46 x pulseaudio[14039]: module-suspend-on-idle.c: Sink alsa_output.pci_1106_3288_sound_card_0 becomes idle.
Jul 19 10:21:46 x pulseaudio[14039]: core.c: Hmm, no streams around, trying to vacuum.
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Limited to 1608 bytes.
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: before: 402
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: after: 402
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Rewound 1608 bytes.
Jul 19 10:21:46 x pulseaudio[14039]: sink.c: Processing rewind...
Jul 19 10:21:46 x pulseaudio[14039]: source.c: Processing rewind...
Jul 19 10:21:46 x pulseaudio[14039]: sink-input.c: Freeing input 1 "ALSA Playback"
Jul 19 10:21:46 x pulseaudio[14039]: module-suspend-on-idle.c: Sink alsa_output.pci_1106_3288_sound_card_0 becomes busy.
Jul 19 10:21:46 x pulseaudio[14039]: resampler.c: Using resampler 'speex-float-3'
Jul 19 10:21:46 x pulseaudio[14039]: resampler.c: Using float32le as working format.
Jul 19 10:21:46 x pulseaudio[14039]: resampler.c: Choosing speex quality setting 3.
Jul 19 10:21:46 x pulseaudio[14039]: memblockq.c: memblockq requested: maxlength=33554432, tlength=0, base=4, prebuf=0, minreq=1 maxrewind=0
Jul 19 10:21:46 x pulseaudio[14039]: memblockq.c: memblockq sanitized: maxlength=33554432, tlength=33554432, base=4, prebuf=0, minreq=4 maxrewind=0
Jul 19 10:21:46 x pulseaudio[14039]: sink-input.c: Created input 2 "ALSA Playback" on alsa_output.pci_1106_3288_sound_card_0 with sample spec s16le 2ch 22050Hz and channel map front-left,front-right
Jul 19 10:21:46 x pulseaudio[14039]: protocol-native.c: Requested tlength=743,04 ms, minreq=46,44 ms
Jul 19 10:21:46 x pulseaudio[14039]: protocol-native.c: Early requests mode enabled, configuring sink latency to minreq.
Jul 19 10:21:46 x pulseaudio[14039]: memblockq.c: memblockq requested: maxlength=4194304, tlength=65536, base=4, prebuf=61440, minreq=4096 maxrewind=0
Jul 19 10:21:46 x pulseaudio[14039]: memblockq.c: memblockq sanitized: maxlength=4194304, tlength=65536, base=4, prebuf=61440, minreq=4096 maxrewind=0
Jul 19 10:21:46 x pulseaudio[14039]: protocol-native.c: Final latency 789,48 ms = 650,16 ms + 2*46,44 ms + 46,44 ms
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Requested volume: 0: 100% 1: 100%
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Got hardware volume: 0: 100% 1: 100%
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Calculated software volume: 0: 100% 1: 100%
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Latency set to 46,44ms
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: hwbuf_unused=57348
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: setting avail_min=15062
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Requesting rewind due to latency change.
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Requested to rewind 65536 bytes.
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Limited to 59644 bytes.
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: before: 14911
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: after: 14911
Jul 19 10:21:46 x pulseaudio[14039]: alsa-sink.c: Rewound 59644 bytes.
Jul 19 10:21:46 x pulseaudio[14039]: sink.c: Processing rewind...
Jul 19 10:21:46 x pulseaudio[14039]: sink-input.c: Have to rewind 59644 bytes on render memblockq.
Jul 19 10:21:46 x pulseaudio[14039]: source.c: Processing rewind...
Jul 19 10:21:46 x pulseaudio[14039]: protocol-native.c: Requesting rewind due to end of underrun.
Jul 19 10:21:46 x last message repeated 3 times
Jul 19 10:21:50 x pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionAdded
Jul 19 10:21:50 x pulseaudio[14039]: module-console-kit.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionAdded
Jul 19 10:21:50 x pulseaudio[14039]: module-hal-detect.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionRemoved
Jul 19 10:21:50 x pulseaudio[14039]: module-console-kit.c: dbus: interface=org.freedesktop.ConsoleKit.Seat, path=/org/freedesktop/ConsoleKit/Seat1, member=SessionRemoved
Jul 19 10:21:50 x pulseaudio[14039]: alsa-sink.c: Wakeup from ALSA!
Jul 19 10:21:50 x last message repeated 2 times

[…]

$ grep -i intel /var/log/syslog
Jul 19 09:10:07 mattotaupa kernel: [    0.000000]   Intel GenuineIntel
Jul 19 09:10:07 x kernel: [   30.753864] HDA Intel 0000:20:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Jul 19 09:10:07 x kernel: [   30.754234] HDA Intel 0000:20:01.0: setting latency timer to 64
Jul 19 09:10:07 x kernel: [   30.754239] HDA Intel 0000:20:01.0: PCI: Disallowing DAC for device
Jul 19 09:10:59 x kernel: [   98.853904] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Jul 19 10:15:45 x pulseaudio[14039]: sink.c:     alsa.driver_name = "snd_hda_intel"
Jul 19 10:15:45 x pulseaudio[14039]: source.c:     alsa.driver_name = "snd_hda_intel"
Jul 19 10:15:45 x pulseaudio[14039]: source.c:     alsa.driver_name = "snd_hda_intel"
Jul 19 19:07:21 x pulseaudio[5958]: sink.c:     alsa.driver_name = "snd_hda_intel"
Jul 19 19:07:21 x pulseaudio[5958]: source.c:     alsa.driver_name = "snd_hda_intel"
Jul 19 19:07:21 x pulseaudio[5958]: source.c:     alsa.driver_name = "snd_hda_intel"

$ uname -a
Linux x 2.6.30-1-amd64 #1 SMP Wed Jul 8 15:21:55 UTC 2009 x86_64 GNU/Linux

But I use 32-bit libraries/programs.

$ dpkg --print-architecture
i386

If I can provide anything else, please tell me.


Thanks,

Paul
#537600#10
Date:
2010-12-26 16:38:52 UTC
From:
To:
It looks like resolving this symptom requires application of these
changesets from upstream git (I've omitted the authors below, but
they're easily referenced):

commit 70dded6aba653b5f70b48fda22f9b322fd3ae2c9
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Nov 15 10:33:35 2010 +0100

    pcm: pass hw_params flags to slave


commit 7c99bd24bcf6852d55e90e0f42f7ac5ea8f14fbb
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Nov 15 10:43:13 2010 +0100

    support for period wakeup disabling

    Add API to disable period wakeups.


commit ba9332e9192814a5431a3a2505d25d74a9232124
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Thu Nov 18 09:27:07 2010 +0100

    pcm: fix snd_pcm_avail_delay() function


commit aba87e509898ec9ddb3e319267d7c267409ff100
Author: Pierre-Louis Bossart <pierre-louis.bossart@intel.com>
Date:   Tue Nov 23 08:47:08 2010 -0600

    pcm_plugin: fix delay
#537600#15
Date:
2010-12-26 16:40:32 UTC
From:
To:
Sorry, I neglected to mention that these changesets are from
alsa-lib.git (not pulseaudio.git).