[pulseaudio-discuss] skype sound effects create a buzzing noise
Julian Sikorski
belegdol at gmail.com
Mon May 27 12:56:06 PDT 2013
W dniu 27.05.2013 05:36, Arun Raghavan pisze:
> On Thu, 2013-05-23 at 20:26 +0200, Julian Sikorski wrote:
>> W dniu 23.05.2013 20:10, Julian Sikorski pisze:
>>> W dniu 23.05.2013 19:32, Arun Raghavan pisze:
>>>> On Thu, 2013-05-23 at 19:22 +0200, Julian Sikorski wrote:
>>>>> Hi,
>>>>>
>>>>> this was annoying me long enough that I have decided to investigate.
>>>>> Basically, I am using skype-4.2 and pulseaudio-2.1 on fedora 18 x86_64.
>>>>> Whenever skype produces a sound event (incoming message bleep, logging
>>>>> in sound), buzzing noise will occur. This is especially prominent when
>>>>> playing a song in the background. I have looked at the log and the error
>>>>> message seems to be this:
>>>>>
>>>>> D: [alsa-sink] memblock.c: Pool full
>>>>> D: [alsa-sink] memblock.c: Pool full
>>>>> D: [alsa-sink] memblock.c: Pool full
>>>>>
>>>>> I have attached a full log. I know that PA 2.1 is really old now, but
>>>>> Fedora seems to be having hard time aligning with PA releases these days.
>>>>
>>>> This happens because PulseAudio didn't handle low latency requests well
>>>> enough. This has been fixed recently, and will be available in the next
>>>> release (or in one of the 3.99.x prereleases if you can get a package
>>>> for it).
>>>>
>>>> -- Arun
>>>>
>>> That's great to hear! Hopefully 4.0 will make it to Fedora 19, otherwise
>>> it will be in Fedora 20 which is slated for a January release. It's
>>> funny to think that Fedora was once the distro advocating pulseaudio.
>>>
>>> Julian
>>>
>> I just talked to the Fedora PA maintainer and unfortunately F-19 is too
>> far past freeze to ship PA 4.0.
>> Is the fix you mention possible to backport to 3.0 (which is what F-19
>> is going to be shipping)?
>
> This is the one you'll want:
>
> http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=5f326b705d8f7f0c14e7e0c7d7c2751f3a5ebe43
>
> Cheers,
> Arun
>
Hi,
I have ported the patch over back to 2.1, but now it is even worse -
Skype does not make any sound at all, and suppresses other system sounds
as well:
I: [pulseaudio] client.c: Created 4 "Native client (UNIX socket client)"
D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Core1.Client
added for object /org/pulseaudio/core1/client4
D: [pulseaudio] protocol-native.c: Protocol version: remote 26, local 26
I: [pulseaudio] protocol-native.c: Got credentials: uid=500 gid=500
success=1
D: [pulseaudio] protocol-native.c: SHM possible: yes
D: [pulseaudio] protocol-native.c: Negotiated SHM: yes
D: [pulseaudio] module-augment-properties.c: Looking for .desktop file
for skype
D: [pulseaudio] module-augment-properties.c: Found
/usr/share/applications/skype.desktop.
I: [pulseaudio] module-stream-restore.c: Restoring device for stream
sink-input-by-media-role:event.
D: [pulseaudio] module-intended-roles.c: Not setting device for stream
Event Sound, because already set.
I: [pulseaudio] sink-input.c: Trying to change sample rate
I: [pulseaudio] sink.c: Cannot update rate, monitor source is RUNNING
I: [pulseaudio] sink-input.c: Resampling enabled to 44100 Hz
I: [pulseaudio] module-stream-restore.c: Restoring volume for sink input
sink-input-by-media-role:event.
I: [pulseaudio] module-stream-restore.c: Restoring mute state for sink
input sink-input-by-media-role:event.
D: [pulseaudio] module-suspend-on-idle.c: Sink
alsa_output.pci-0000_00_1b.0.analog-stereo becomes busy.
D: [pulseaudio] resampler.c: Channel matrix:
D: [pulseaudio] resampler.c: I00
D: [pulseaudio] resampler.c: +------
D: [pulseaudio] resampler.c: O00 | 1,000
D: [pulseaudio] resampler.c: O01 | 1,000
I: [pulseaudio] remap_sse.c: Using SSE mono to stereo remapping
I: [pulseaudio] resampler.c: Using resampler 'speex-float-3'
I: [pulseaudio] resampler.c: Using float32le as working format.
I: [pulseaudio] resampler.c: Choosing speex quality setting 3.
D: [pulseaudio] memblockq.c: memblockq requested: maxlength=33554432,
tlength=0, base=4, prebuf=0, minreq=1 maxrewind=0
D: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=33554432,
tlength=33554432, base=4, prebuf=0, minreq=4 maxrewind=0
I: [pulseaudio] sink-input.c: Created input 0 "Event Sound" on
alsa_output.pci-0000_00_1b.0.analog-stereo with sample spec s16le 1ch
48000Hz and channel map mono
I: [pulseaudio] sink-input.c: window.icon_name = "skype"
I: [pulseaudio] sink-input.c: application.icon_name = "skype"
I: [pulseaudio] sink-input.c: media.role = "event"
I: [pulseaudio] sink-input.c: media.name = "Event Sound"
I: [pulseaudio] sink-input.c: application.name = "Skype"
I: [pulseaudio] sink-input.c: native-protocol.peer = "UNIX socket
client"
I: [pulseaudio] sink-input.c: native-protocol.version = "26"
I: [pulseaudio] sink-input.c: application.process.id = "28077"
I: [pulseaudio] sink-input.c: application.process.user = "julas"
I: [pulseaudio] sink-input.c: application.process.host = "snowball2"
I: [pulseaudio] sink-input.c: application.process.binary = "skype"
I: [pulseaudio] sink-input.c: application.language = "pl_PL.utf8"
I: [pulseaudio] sink-input.c: window.x11.display = ":0"
I: [pulseaudio] sink-input.c: application.process.machine_id =
"98d51596bca05b5c8d3ab7dd0000000d"
I: [pulseaudio] sink-input.c: application.process.session_id =
"98d51596bca05b5c8d3ab7dd0000000d-1369684384.802085-1185910046"
I: [pulseaudio] sink-input.c: module-stream-restore.id =
"sink-input-by-media-role:event"
I: [pulseaudio] protocol-native.c: Requested tlength=10,00 ms,
minreq=2,50 ms
D: [pulseaudio] protocol-native.c: Adjust latency mode enabled,
configuring sink latency to half of overall latency.
D: [pulseaudio] protocol-native.c: Requested latency=2,50 ms, Received
latency=2,50 ms
D: [pulseaudio] memblockq.c: memblockq requested: maxlength=4194304,
tlength=720, base=2, prebuf=482, minreq=240 maxrewind=0
D: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=4194304,
tlength=720, base=2, prebuf=482, minreq=240 maxrewind=0
I: [pulseaudio] protocol-native.c: Final latency 10,00 ms = 2,50 ms +
2*2,50 ms + 2,50 ms
D: [alsa-sink] alsa-sink.c: Latency set to 2,50ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352360
D: [alsa-sink] alsa-sink.c: setting avail_min=88146
D: [alsa-sink] alsa-sink.c: Requesting rewind due to latency change.
D: [alsa-sink] alsa-sink.c: Requested volume: 0: 76% 1: 76%
D: [alsa-sink] alsa-sink.c: in dB: 0: -7,05 dB 1: -7,05 dB
D: [alsa-sink] alsa-sink.c: Got hardware volume: 0: 76% 1: 76%
D: [alsa-sink] alsa-sink.c: in dB: 0: -7,00 dB 1: -7,00 dB
D: [alsa-sink] alsa-sink.c: Calculated software volume: 0: 100% 1: 100%
(accurate-enough=yes)
D: [alsa-sink] alsa-sink.c: in dB: 0: -0,05 dB 1:
-0,05 dB
D: [alsa-sink] sink.c: Volume going down to 49997 at 39279515168
D: [alsa-sink] ratelimit.c: 18 events suppressed
D: [alsa-sink] sink.c: Next volume change in 11288 usec
D: [alsa-sink] alsa-sink.c: Requested to rewind 352800 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 3176 bytes.
D: [alsa-sink] alsa-sink.c: before: 794
D: [alsa-sink] alsa-sink.c: after: 794
D: [alsa-sink] alsa-sink.c: Rewound 3176 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1225
D: [alsa-sink] sink.c: Volume change to 49997 at 39279497171 was written
6775 usec late
D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Core1.Stream
added for object /org/pulseaudio/core1/playback_stream0
D: [alsa-sink] sink-input.c: Have to rewind 3176 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
I: [pulseaudio] sink.c: Cannot update rate, monitor source is RUNNING
D: [alsa-sink] sink-input.c: Requesting rewind due to uncorking
D: [alsa-sink] alsa-sink.c: Requested to rewind 352800 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 120 bytes.
D: [pulseaudio] module-suspend-on-idle.c: Sink
alsa_output.pci-0000_00_1b.0.analog-stereo becomes busy.
D: [alsa-sink] alsa-sink.c: before: 30
D: [alsa-sink] alsa-sink.c: after: 30
D: [alsa-sink] alsa-sink.c: Rewound 120 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1422
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [alsa-sink] alsa-sink.c: Requested to rewind 352800 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 56 bytes.
D: [alsa-sink] alsa-sink.c: before: 14
D: [alsa-sink] alsa-sink.c: after: 14
D: [alsa-sink] alsa-sink.c: Rewound 56 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1410
D: [alsa-sink] sink-input.c: Have to rewind 56 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-sink] memblock.c: Pool full
D: [pulseaudio] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [pulseaudio] memblock.c: Pool full
D: [alsa-source] memblock.c: Pool full
D: [alsa-source] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
I: [alsa-sink] alsa-sink.c: Increasing minimal latency to 1,00 ms
D: [alsa-sink] alsa-sink.c: Latency set to 2,50ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352360
D: [alsa-sink] alsa-sink.c: setting avail_min=88146
D: [alsa-sink] alsa-sink.c: Latency set to 2,50ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352360
D: [alsa-sink] alsa-sink.c: setting avail_min=88146
D: [alsa-sink] protocol-native.c: Underrun on 'Event Sound', 0 bytes in
queue.
D: [alsa-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [alsa-sink] alsa-sink.c: Requested to rewind 52 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 52 bytes.
D: [alsa-sink] alsa-sink.c: before: 13
D: [alsa-sink] alsa-sink.c: after: 13
D: [alsa-sink] alsa-sink.c: Rewound 52 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1181
D: [alsa-sink] sink-input.c: Have to rewind 52 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-sink] ratelimit.c: 9756 events suppressed
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [pulseaudio] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [pulseaudio] memblock.c: Pool full
I: [pulseaudio] source-output.c: Trying to change sample rate
I: [pulseaudio] source.c: Cannot update rate, SOURCE_IS_RUNNING, will
keep using 44100 Hz
I: [pulseaudio] source-output.c: Resampling enabled to 44100 Hz
I: [pulseaudio] module-stream-restore.c: Restoring volume for source
output source-output-by-media-role:phone.
I: [pulseaudio] module-stream-restore.c: Restoring mute state for source
output source-output-by-media-role:phone.
D: [pulseaudio] module-suspend-on-idle.c: Source
alsa_input.pci-0000_00_1b.0.analog-stereo becomes busy.
D: [pulseaudio] resampler.c: Channel matrix:
D: [pulseaudio] resampler.c: I00 I01
D: [pulseaudio] resampler.c: +------------
D: [pulseaudio] resampler.c: O00 | 1,000 1,000
I: [pulseaudio] remap.c: Using generic matrix remapping
I: [pulseaudio] resampler.c: Using resampler 'speex-float-3'
I: [pulseaudio] resampler.c: Using float32le as working format.
I: [pulseaudio] resampler.c: Choosing speex quality setting 3.
D: [pulseaudio] memblockq.c: memblockq requested: maxlength=33554432,
tlength=0, base=4, prebuf=0, minreq=1 maxrewind=0
D: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=33554432,
tlength=33554432, base=4, prebuf=0, minreq=4 maxrewind=0
I: [pulseaudio] source-output.c: Created output 3 "Input" on
alsa_input.pci-0000_00_1b.0.analog-stereo with sample spec s16le 1ch
48000Hz and channel map mono
I: [pulseaudio] source-output.c: window.icon_name = "skype"
I: [pulseaudio] source-output.c: application.icon_name = "skype"
I: [pulseaudio] source-output.c: media.role = "phone"
I: [pulseaudio] source-output.c: media.name = "Input"
I: [pulseaudio] source-output.c: application.name = "Skype"
I: [pulseaudio] source-output.c: native-protocol.peer = "UNIX socket
client"
I: [pulseaudio] source-output.c: native-protocol.version = "26"
I: [pulseaudio] source-output.c: application.process.id = "28077"
I: [pulseaudio] source-output.c: application.process.user = "julas"
I: [pulseaudio] source-output.c: application.process.host = "snowball2"
I: [pulseaudio] source-output.c: application.process.binary = "skype"
I: [pulseaudio] source-output.c: application.language = "pl_PL.utf8"
I: [pulseaudio] source-output.c: window.x11.display = ":0"
I: [pulseaudio] source-output.c: application.process.machine_id =
"98d51596bca05b5c8d3ab7dd0000000d"
I: [pulseaudio] source-output.c: application.process.session_id =
"98d51596bca05b5c8d3ab7dd0000000d-1369684384.802085-1185910046"
I: [pulseaudio] source-output.c: module-stream-restore.id =
"source-output-by-media-role:phone"
D: [pulseaudio] memblockq.c: memblockq requested: maxlength=4194304,
tlength=0, base=2, prebuf=1, minreq=0 maxrewind=0
D: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=4194304,
tlength=4194304, base=2, prebuf=2, minreq=2 maxrewind=0
I: [pulseaudio] protocol-native.c: Final latency 10,00 ms = 5,00 ms +
5,00 ms
D: [alsa-source] alsa-source.c: latency set to 5,00ms
D: [alsa-source] alsa-source.c: hwbuf_unused=351920
D: [alsa-source] alsa-source.c: setting avail_min=111
D: [alsa-source] alsa-source.c: latency set to 5,00ms
D: [alsa-source] alsa-source.c: hwbuf_unused=351920
D: [alsa-source] alsa-source.c: setting avail_min=111
D: [alsa-source] alsa-source.c: Requested volume: 0: 0% 1: 0%
D: [alsa-source] alsa-source.c: in dB: 0: -inf dB 1: -inf dB
D: [alsa-source] alsa-source.c: Got hardware volume: 0: 5% 1: 5%
D: [alsa-source] alsa-source.c: in dB: 0: -76,00 dB 1:
-76,00 dB
D: [alsa-source] alsa-source.c: Calculated software volume: 0: 0% 1:
0% (accurate-enough=no)
D: [alsa-source] alsa-source.c: in dB: 0: -inf dB
1: -inf dB
D: [alsa-source] source.c: Volume not changing
D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Core1.Stream
added for object /org/pulseaudio/core1/record_stream3
D: [alsa-sink] protocol-native.c: Underrun on 'Event Sound', 0 bytes in
queue.
D: [pulseaudio] module-suspend-on-idle.c: Source
alsa_input.pci-0000_00_1b.0.analog-stereo becomes busy.
D: [alsa-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [alsa-sink] alsa-sink.c: Requested to rewind 500 bytes.
D: [alsa-sink] alsa-sink.c: Mhmm, actually there is nothing to rewind.
I: [alsa-sink] alsa-sink.c: Increasing minimal latency to 2,00 ms
D: [alsa-sink] alsa-sink.c: Latency set to 2,50ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352360
D: [alsa-sink] alsa-sink.c: setting avail_min=88146
D: [alsa-sink] alsa-sink.c: Latency set to 2,50ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352360
D: [alsa-sink] alsa-sink.c: setting avail_min=88146
D: [pulseaudio] protocol-native.c: Client skype changes volume of source
alsa_input.pci-0000_00_1b.0.analog-stereo.
D: [alsa-source] alsa-source.c: Requested volume: 0: 0% 1: 0%
D: [alsa-source] alsa-source.c: in dB: 0: -inf dB 1: -inf dB
D: [alsa-source] alsa-source.c: Got hardware volume: 0: 5% 1: 5%
D: [alsa-source] alsa-source.c: in dB: 0: -76,00 dB 1:
-76,00 dB
D: [alsa-source] alsa-source.c: Calculated software volume: 0: 0% 1:
0% (accurate-enough=no)
D: [alsa-source] alsa-source.c: in dB: 0: -inf dB
1: -inf dB
D: [alsa-source] source.c: Volume not changing
D: [alsa-sink] protocol-native.c: Underrun on 'Event Sound', 0 bytes in
queue.
D: [alsa-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [alsa-sink] alsa-sink.c: Requested to rewind 92 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 88 bytes.
D: [alsa-sink] alsa-sink.c: before: 22
D: [alsa-sink] alsa-sink.c: after: 22
D: [alsa-sink] alsa-sink.c: Rewound 88 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 877
D: [alsa-sink] sink-input.c: Have to rewind 88 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-source] alsa-source.c: latency set to 20,00ms
D: [alsa-source] alsa-source.c: hwbuf_unused=349272
D: [alsa-source] alsa-source.c: setting avail_min=707
D: [alsa-source] alsa-source.c: Requested volume: 0: 0% 1: 0%
D: [alsa-source] alsa-source.c: in dB: 0: -inf dB 1: -inf dB
D: [alsa-source] alsa-source.c: Got hardware volume: 0: 5% 1: 5%
D: [alsa-source] alsa-source.c: in dB: 0: -76,00 dB 1:
-76,00 dB
D: [alsa-source] alsa-source.c: Calculated software volume: 0: 0% 1:
0% (accurate-enough=no)
D: [alsa-source] alsa-source.c: in dB: 0: -inf dB
1: -inf dB
D: [alsa-source] source.c: Volume not changing
D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Core1.Stream
removed from object /org/pulseaudio/core1/record_stream3
I: [pulseaudio] source-output.c: Freeing output 3 "Input"
I: [pulseaudio] module-stream-restore.c: Restoring device for stream
sink-input-by-media-role:event.
D: [pulseaudio] module-intended-roles.c: Not setting device for stream
Event Sound, because already set.
I: [pulseaudio] sink-input.c: Trying to change sample rate
I: [pulseaudio] sink.c: Cannot update rate, SINK_IS_RUNNING, will keep
using 44100 Hz
I: [pulseaudio] sink-input.c: Resampling enabled to 44100 Hz
I: [pulseaudio] module-stream-restore.c: Restoring volume for sink input
sink-input-by-media-role:event.
I: [pulseaudio] module-stream-restore.c: Restoring mute state for sink
input sink-input-by-media-role:event.
D: [pulseaudio] module-suspend-on-idle.c: Sink
alsa_output.pci-0000_00_1b.0.analog-stereo becomes busy.
D: [pulseaudio] resampler.c: Channel matrix:
D: [pulseaudio] resampler.c: I00
D: [pulseaudio] resampler.c: +------
D: [pulseaudio] resampler.c: O00 | 1,000
D: [pulseaudio] resampler.c: O01 | 1,000
I: [pulseaudio] remap_sse.c: Using SSE mono to stereo remapping
I: [pulseaudio] resampler.c: Using resampler 'speex-float-3'
I: [pulseaudio] resampler.c: Using float32le as working format.
I: [pulseaudio] resampler.c: Choosing speex quality setting 3.
D: [pulseaudio] memblockq.c: memblockq requested: maxlength=33554432,
tlength=0, base=4, prebuf=0, minreq=1 maxrewind=0
D: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=33554432,
tlength=33554432, base=4, prebuf=0, minreq=4 maxrewind=0
I: [pulseaudio] sink-input.c: Created input 1 "Event Sound" on
alsa_output.pci-0000_00_1b.0.analog-stereo with sample spec s16le 1ch
48000Hz and channel map mono
I: [pulseaudio] sink-input.c: window.icon_name = "skype"
I: [pulseaudio] sink-input.c: application.icon_name = "skype"
I: [pulseaudio] sink-input.c: media.role = "event"
I: [pulseaudio] sink-input.c: media.name = "Event Sound"
I: [pulseaudio] sink-input.c: application.name = "Skype"
I: [pulseaudio] sink-input.c: native-protocol.peer = "UNIX socket
client"
I: [pulseaudio] sink-input.c: native-protocol.version = "26"
I: [pulseaudio] sink-input.c: application.process.id = "28077"
I: [pulseaudio] sink-input.c: application.process.user = "julas"
I: [pulseaudio] sink-input.c: application.process.host = "snowball2"
I: [pulseaudio] sink-input.c: application.process.binary = "skype"
I: [pulseaudio] sink-input.c: application.language = "pl_PL.utf8"
I: [pulseaudio] sink-input.c: window.x11.display = ":0"
I: [pulseaudio] sink-input.c: application.process.machine_id =
"98d51596bca05b5c8d3ab7dd0000000d"
I: [pulseaudio] sink-input.c: application.process.session_id =
"98d51596bca05b5c8d3ab7dd0000000d-1369684384.802085-1185910046"
I: [pulseaudio] sink-input.c: module-stream-restore.id =
"sink-input-by-media-role:event"
I: [pulseaudio] protocol-native.c: Requested tlength=10,00 ms,
minreq=2,50 ms
D: [pulseaudio] protocol-native.c: Adjust latency mode enabled,
configuring sink latency to half of overall latency.
D: [pulseaudio] protocol-native.c: Requested latency=2,50 ms, Received
latency=2,50 ms
D: [pulseaudio] memblockq.c: memblockq requested: maxlength=4194304,
tlength=720, base=2, prebuf=482, minreq=240 maxrewind=0
D: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=4194304,
tlength=720, base=2, prebuf=482, minreq=240 maxrewind=0
I: [pulseaudio] protocol-native.c: Final latency 10,00 ms = 2,50 ms +
2*2,50 ms + 2,50 ms
D: [alsa-sink] alsa-sink.c: Latency set to 2,50ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352360
D: [alsa-sink] alsa-sink.c: setting avail_min=88146
D: [alsa-sink] alsa-sink.c: Requested volume: 0: 76% 1: 76%
D: [alsa-sink] alsa-sink.c: in dB: 0: -7,05 dB 1: -7,05 dB
D: [alsa-sink] alsa-sink.c: Got hardware volume: 0: 76% 1: 76%
D: [alsa-sink] alsa-sink.c: in dB: 0: -7,00 dB 1: -7,00 dB
D: [alsa-sink] alsa-sink.c: Calculated software volume: 0: 100% 1: 100%
(accurate-enough=yes)
D: [alsa-sink] alsa-sink.c: in dB: 0: -0,05 dB 1:
-0,05 dB
D: [alsa-sink] sink.c: Volume not changing
D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Core1.Stream
added for object /org/pulseaudio/core1/playback_stream1
D: [alsa-sink] protocol-native.c: Underrun on 'Event Sound', 0 bytes in
queue.
D: [alsa-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [alsa-sink] alsa-sink.c: Requested to rewind 216 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 184 bytes.
D: [alsa-sink] alsa-sink.c: before: 46
D: [alsa-sink] alsa-sink.c: after: 46
D: [alsa-sink] alsa-sink.c: Rewound 184 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1348
D: [alsa-sink] sink-input.c: Have to rewind 184 bytes on render memblockq.
D: [alsa-sink] sink-input.c: Have to rewind 184 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-sink] sink-input.c: Requesting rewind due to uncorking
D: [alsa-sink] alsa-sink.c: Requested to rewind 352800 bytes.
D: [pulseaudio] module-suspend-on-idle.c: Sink
alsa_output.pci-0000_00_1b.0.analog-stereo becomes busy.
D: [alsa-sink] alsa-sink.c: Limited to 120 bytes.
D: [alsa-sink] alsa-sink.c: before: 30
D: [alsa-sink] alsa-sink.c: after: 30
D: [alsa-sink] alsa-sink.c: Rewound 120 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1376
D: [alsa-sink] sink-input.c: Have to rewind 120 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [alsa-sink] alsa-sink.c: Requested to rewind 352800 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 88 bytes.
D: [alsa-sink] alsa-sink.c: before: 22
D: [alsa-sink] alsa-sink.c: after: 22
D: [alsa-sink] alsa-sink.c: Rewound 88 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1265
D: [alsa-sink] sink-input.c: Have to rewind 88 bytes on render memblockq.
D: [alsa-sink] sink-input.c: Have to rewind 88 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-sink] sink-input.c: Requesting rewind due to corking
D: [alsa-sink] alsa-sink.c: Requested to rewind 216 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 152 bytes.
D: [alsa-sink] alsa-sink.c: before: 38
D: [alsa-sink] alsa-sink.c: after: 38
D: [alsa-sink] alsa-sink.c: Rewound 152 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1290
D: [alsa-sink] sink-input.c: Have to rewind 152 bytes on render memblockq.
D: [alsa-sink] sink-input.c: Have to rewind 152 bytes on render memblockq.
D: [alsa-sink] sink-input.c: Have to rewind 84 bytes on implementor.
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-sink] alsa-sink.c: Latency set to 2,50ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352360
D: [alsa-sink] alsa-sink.c: setting avail_min=88146
D: [alsa-sink] alsa-sink.c: Requested volume: 0: 76% 1: 76%
D: [alsa-sink] alsa-sink.c: in dB: 0: -7,05 dB 1: -7,05 dB
D: [alsa-sink] alsa-sink.c: Got hardware volume: 0: 76% 1: 76%
D: [alsa-sink] alsa-sink.c: in dB: 0: -7,00 dB 1: -7,00 dB
D: [alsa-sink] alsa-sink.c: Calculated software volume: 0: 100% 1: 100%
(accurate-enough=yes)
D: [alsa-sink] alsa-sink.c: in dB: 0: -0,05 dB 1:
-0,05 dB
D: [alsa-sink] sink.c: Volume not changing
D: [alsa-sink] alsa-sink.c: Requested to rewind 352800 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 88 bytes.
D: [alsa-sink] alsa-sink.c: before: 22
D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Core1.Stream
removed from object /org/pulseaudio/core1/playback_stream1
D: [alsa-sink] alsa-sink.c: after: 22
I: [pulseaudio] sink-input.c: Freeing input 1 "Event Sound"
D: [alsa-sink] alsa-sink.c: Rewound 88 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 1167
D: [alsa-sink] sink-input.c: Have to rewind 88 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
I: [alsa-sink] alsa-sink.c: Increasing minimal latency to 4,00 ms
D: [alsa-sink] alsa-sink.c: Latency set to 4,00ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352096
D: [alsa-sink] alsa-sink.c: setting avail_min=88113
D: [alsa-sink] protocol-native.c: max_request changed, trying to update
from 720 to 864.
D: [alsa-sink] protocol-native.c: Notifying client about increased tlength
D: [alsa-sink] alsa-sink.c: Latency set to 4,00ms
D: [alsa-sink] alsa-sink.c: hwbuf_unused=352096
D: [alsa-sink] alsa-sink.c: setting avail_min=88113
D: [alsa-sink] protocol-native.c: Underrun on 'Event Sound', 0 bytes in
queue.
D: [alsa-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [alsa-sink] alsa-sink.c: Requested to rewind 96 bytes.
D: [alsa-sink] alsa-sink.c: Limited to 96 bytes.
D: [alsa-sink] alsa-sink.c: before: 24
D: [alsa-sink] alsa-sink.c: after: 24
D: [alsa-sink] alsa-sink.c: Rewound 96 bytes.
D: [alsa-sink] sink.c: Processing rewind...
D: [alsa-sink] sink.c: latency = 2550
D: [alsa-sink] sink-input.c: Have to rewind 96 bytes on render memblockq.
D: [alsa-sink] source.c: Processing rewind...
D: [alsa-source] ratelimit.c: 12173 events suppressed
D: [alsa-source] memblock.c: Pool full
D: [alsa-source] memblock.c: Pool full
D: [alsa-source] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [pulseaudio] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [pulseaudio] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] ratelimit.c: 5445 events suppressed
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [pulseaudio] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
D: [pulseaudio] memblock.c: Pool full
D: [alsa-sink] memblock.c: Pool full
Best regards,
Julian
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