W dniu 27.05.2013 21:56, Julian Sikorski pisze: > 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 > I tried adding the previous commit as well: http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/pulsecore/protocol-native.c?id=2026c41be6f4e1a526c94c1368e5e528597df03a Unfortunately, still no dice. I have then tried to compare both logs (attached). The only obvious thing coming up was D: [alsa-sink] protocol-native.c: Underrun on 'Event Sound', 0 bytes in queue. Are there more patches required to make this one work? Thank you for your advice in advance. Best regards, Julian -------------- next part -------------- A non-text attachment was scrubbed... Name: pa-patched.log.xz Type: application/x-xz Size: 13720 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20130604/92a2f6bd/attachment-0002.bin> -------------- next part -------------- A non-text attachment was scrubbed... Name: pa-std.log.xz Type: application/x-xz Size: 13840 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20130604/92a2f6bd/attachment-0003.bin>
