[pulseaudio-tickets] [PulseAudio] #458: Strange clicks and freeze with src-sinc-best-quality

[PulseAudio]

#458: Strange clicks and freeze with src-sinc-best-quality
---------------------+------------------------------------------------------
 Reporter:  yar1984  |       Owner:  lennart
     Type:  defect   |      Status:  new    
 Priority:  normal   |   Milestone:         
Component:  daemon   |    Severity:  normal 
 Keywords:           |  
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 Hello, there are some problems with pulseaudio on my system

 1) When I use module-hal-detect, I hear clicks with
 {{{
 resample-method = src-sinc-best-quality
 default-sample-rate = 48000
 }}}
 and there are also a lot of messages in pulseaudio log
 {{{
 D: module-alsa-sink.c: Requesting rewind due to latency change.
 D: module-alsa-sink.c: Requested to rewind 65536 bytes.
 D: module-alsa-sink.c: Limited to 61600 bytes.
 D: module-alsa-sink.c: before: 15400
 D: module-alsa-sink.c: after: 15400
 D: module-alsa-sink.c: Rewound 61600 bytes.
 D: sink.c: Processing rewind...
 D: sink-input.c: Have to rewind 61600 bytes on render memblockq.
 D: source.c: Processing rewind...
 D: protocol-native.c: Requesting rewind due to end of underrun.
 D: module-alsa-sink.c: Requested to rewind 65532 bytes.
 D: module-alsa-sink.c: Limited to 34624 bytes.
 D: module-alsa-sink.c: before: 8656
 D: module-alsa-sink.c: after: 8656
 D: module-alsa-sink.c: Rewound 34624 bytes.
 D: sink.c: Processing rewind...
 D: sink-input.c: Have to rewind 34624 bytes on render memblockq.
 D: source.c: Processing rewind...
 }}}
 but without hal and just load-module module-alsa-sink there is no such
 problems.

 2) When I use
 {{{
 resample-method = speex-float-3
 default-sample-rate = 48000
 default-sample-channels = 6
 }}}
 there is some noise in output and such messages
 {{{
 D: module-alsa-sink.c: Wakeup from ALSA! OUTPUT
 I: module-alsa-sink.c: Underrun!
 }}}

 3) When I use
 {{{
 resample-method = src-sinc-best-quality
 default-sample-rate = 48000
 default-sample-channels = 6
 }}}
 sometimes there is a LOT of noise.

-- 
Ticket URL: <http://www.pulseaudio.org/ticket/458>
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