Hi, I'm trying to integrate an ALSA driver I've written for an embedded platform with PulseAudio 4.0. The "soundcard" has 32 channels, of which I'm trying to use 24. The dummy and loopback ALSA devices come up as cards 0 and 1. My device comes up as card 2. My simple loopback of 2 groups of 12 channels (loopback-2x12.pa) works, though the output is somewhat distorted. When I input from the card source (alsa_input.2) and try to output with RTP (rtp-send-2x12.pa, and the simpler precursor rtp-send-2x12 (copy).pa), there is some initial network traffic then alsa_input.2 suspends due to being idle, as at the end of pa_output.txt. I'm having trouble trying to understand why it thinks alsa_input.2 is idle. Can anyone help? Cheers, Steve -------------- next part -------------- set-default-source alsa_input.2 set-default-sink alsa_output.2 load-module module-remap-source source_name=remap_in_src0 master=alsa_input.2 source_properties=device.description=RIU_in_remap0 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-left,rear-left,front-center,side-left,aux0,aux2,aux4,aux6,aux8,aux10,aux12,aux14 remix=no load-module module-remap-source source_name=remap_in_src1 master=alsa_input.2 source_properties=device.description=RIU_in_remap1 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-right,rear-right,lfe,side-right,aux1,aux3,aux5,aux7,aux9,aux11,aux13,aux15 remix=no load-module module-remap-sink sink_name=remap_out_snk0 master=alsa_output.2 sink_properties=device.description=RIU_out_remap0 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-left,rear-left,front-center,side-left,aux0,aux2,aux4,aux6,aux8,aux10,aux12,aux14 remix=no load-module module-remap-sink sink_name=remap_out_snk1 master=alsa_output.2 sink_properties=device.description=RIU_out_remap1 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-right,rear-right,lfe,side-right,aux1,aux3,aux5,aux7,aux9,aux11,aux13,aux15 remix=no load-module module-loopback source=remap_in_src0 sink=remap_out_snk0 format=s32 rate=8000 channels=12 remix=no load-module module-loopback source=remap_in_src1 sink=remap_out_snk1 format=s32 rate=8000 channels=12 remix=no set-source-volume remap_in_src0 0x10000 set-source-volume remap_in_src1 0x10000 set-source-volume alsa_input.2 0x10000 set-sink-volume remap_out_snk0 0x10000 set-sink-volume remap_out_snk1 0x10000 set-sink-volume alsa_output.2 0x10000 set-source-mute remap_in_src0 no set-source-mute remap_in_src1 no set-source-mute alsa_input.2 no set-sink-mute remap_out_snk0 no set-sink-mute remap_out_snk1 no set-sink-mute alsa_output.2 no -------------- next part -------------- set-default-source alsa_input.2 load-module module-null-sink sink_name=rtp_out_sink0 sink_properties=device.description=RTP_out0 format=ulaw rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 load-module module-null-sink sink_name=rtp_out_sink1 sink_properties=device.description=RTP_out1 format=ulaw rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 load-module module-remap-source source_name=remap_in_src0 master=alsa_input.2 source_properties=device.description=RIU_in_remap0 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-left,rear-left,front-center,side-left,aux0,aux2,aux4,aux6,aux8,aux10,aux12,aux14 remix=no load-module module-remap-source source_name=remap_in_src1 master=alsa_input.2 source_properties=device.description=RIU_in_remap1 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-right,rear-right,lfe,side-right,aux1,aux3,aux5,aux7,aux9,aux11,aux13,aux15 remix=no load-module module-remap-sink sink_name=remap_out_snk0 master=rtp_out_sink0 sink_properties=device.description=RIU_out_remap0 format=ulaw rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 remix=no load-module module-remap-sink sink_name=remap_out_snk1 master=rtp_out_sink1 sink_properties=device.description=RIU_out_remap1 format=ulaw rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 remix=no load-module module-rtp-send source=rtp_out_sink0.monitor format=ulaw rate=8000 channels=12 destination_ip=224.0.0.80 ttl=1 loop=false load-module module-rtp-send source=rtp_out_sink1.monitor format=ulaw rate=8000 channels=12 destination_ip=224.0.0.81 ttl=1 loop=false set-source-volume rtp_out_sink0.monitor 0x10000 set-source-volume rtp_out_sink1.monitor 0x10000 set-source-mute rtp_out_sink0.monitor no set-source-mute rtp_out_sink1.monitor no set-source-volume remap_in_src0 0x10000 set-source-volume remap_in_src1 0x10000 set-source-volume alsa_input.2 0x10000 set-sink-volume remap_out_snk0 0x10000 set-sink-volume remap_out_snk1 0x10000 set-sink-volume rtp_out_sink0 0x10000 set-sink-volume rtp_out_sink1 0x10000 set-source-mute remap_in_src0 no set-source-mute remap_in_src1 no set-source-mute alsa_input.2 no set-sink-mute remap_out_snk0 no set-sink-mute remap_out_snk1 no set-sink-mute rtp_out_sink0 no set-sink-mute rtp_out_sink1 no -------------- next part -------------- set-default-source alsa_input.2 load-module module-remap-source source_name=remap_in_src0 master=alsa_input.2 source_properties=device.description=RIU_in_remap0 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-left,rear-left,front-center,side-left,aux0,aux2,aux4,aux6,aux8,aux10,aux12,aux14 remix=no load-module module-remap-source source_name=remap_in_src1 master=alsa_input.2 source_properties=device.description=RIU_in_remap1 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-right,rear-right,lfe,side-right,aux1,aux3,aux5,aux7,aux9,aux11,aux13,aux15 remix=no load-module module-rtp-send source=remap_in_src0 format=ulaw rate=8000 channels=12 destination_ip=224.0.0.80 ttl=1 loop=false load-module module-rtp-send source=remap_in_src1 format=ulaw rate=8000 channels=12 destination_ip=224.0.0.81 ttl=1 loop=false set-source-volume remap_in_src0 0x10000 set-source-volume remap_in_src1 0x10000 set-source-volume alsa_input.2 0x10000 set-source-mute remap_in_src0 no set-source-mute remap_in_src1 no set-source-mute alsa_input.2 no -------------- next part -------------- root at pico_riu:~# ./restart-pulse.sh rtp-send-2x12.pa W: [pulseaudio] main.c: Couldn't canonicalize binary path, cannot self execute. E: [pulseaudio] main.c: Failed to kill daemon: No such process W: [pulseaudio] main.c: Couldn't canonicalize binary path, cannot self execute. W: [pulseaudio] main.c: Running in system mode, but --disallow-exit not set! W: [pulseaudio] main.c: Running in system mode, but --disallow-module-loading not set! N: [pulseaudio] main.c: Running in system mode, forcibly disabling SHM mode! N: [pulseaudio] main.c: Running in system mode, forcibly disabling exit idle time! I: [pulseaudio] core-util.c: Successfully gained nice level -11. I: [pulseaudio] main.c: Found user 'pulse' (UID 113) and group 'pulse' (GID 122). W: [pulseaudio] caps.c: Normally all extra capabilities would be dropped now, but that's impossible because this Pulseaudio was built without libcap support. I: [pulseaudio] main.c: Successfully changed user to "pulse". I: [pulseaudio] main.c: This is PulseAudio 4.0 I: [pulseaudio] main.c: Page size is 4096 bytes I: [pulseaudio] main.c: Machine ID is pico_riu. I: [pulseaudio] main.c: Using runtime directory /var/run/pulse. I: [pulseaudio] main.c: Using state directory /var/lib/pulse. I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse/modules. I: [pulseaudio] main.c: Running in system mode: yes W: [pulseaudio] main.c: OK, so you are running PA in system mode. Please note that you most likely shouldn't be doing that. W: [pulseaudio] main.c: If you do it nonetheless then it's your own fault if things don't work as expected. W: [pulseaudio] main.c: Please read http://pulseaudio.org/wiki/WhatIsWrongWithSystemMode for an explanation why system mode is usually a bad idea. I: [pulseaudio] main.c: Fresh high-resolution timers available! Bon appetit! I: [pulseaudio] cpu-arm.c: CPU flags: V6 V7 VFP EDSP NEON VFPV3 I: [pulseaudio] svolume_arm.c: Initialising ARM optimized volume functions. I: [pulseaudio] sconv_neon.c: Initialising ARM NEON optimized conversions. I: [pulseaudio] mix_neon.c: Initialising ARM NEON optimized mixing functions. W: [pulseaudio] module.c: module-detect is deprecated: Please use module-udev-detect instead of module-detect! I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:0 I: [pulseaudio] alsa-util.c: Error opening PCM device front:0: Invalid argument I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: ALSA period wakeups were not disabled I: [pulseaudio] alsa-sink.c: Successfully opened device hw:0. I: [pulseaudio] alsa-sink.c: Selected mapping 'Analog Stereo' (analog-stereo). I: [pulseaudio] alsa-sink.c: Successfully enabled mmap() mode. I: [pulseaudio] alsa-sink.c: Successfully enabled timer-based scheduling mode. I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' I: [pulseaudio] sink.c: Created sink 0 "alsa_output.0.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] sink.c: alsa.resolution_bits = "16" I: [pulseaudio] sink.c: device.api = "alsa" I: [pulseaudio] sink.c: device.class = "sound" I: [pulseaudio] sink.c: alsa.class = "generic" I: [pulseaudio] sink.c: alsa.subclass = "generic-mix" I: [pulseaudio] sink.c: alsa.name = "Dummy PCM" I: [pulseaudio] sink.c: alsa.id = "Dummy PCM" I: [pulseaudio] sink.c: alsa.subdevice = "0" I: [pulseaudio] sink.c: alsa.subdevice_name = "subdevice #0" I: [pulseaudio] sink.c: alsa.device = "0" I: [pulseaudio] sink.c: alsa.card = "0" I: [pulseaudio] sink.c: alsa.card_name = "Dummy" I: [pulseaudio] sink.c: alsa.long_card_name = "Dummy 1" I: [pulseaudio] sink.c: device.string = "hw:0" I: [pulseaudio] sink.c: device.buffering.buffer_size = "65536" I: [pulseaudio] sink.c: device.buffering.fragment_size = "65536" I: [pulseaudio] sink.c: device.access_mode = "mmap+timer" I: [pulseaudio] sink.c: device.profile.name = "analog-stereo" I: [pulseaudio] sink.c: device.profile.description = "Analog Stereo" I: [pulseaudio] sink.c: device.description = "Dummy Analog Stereo" I: [pulseaudio] sink.c: alsa.mixer_name = "Dummy Mixer" I: [pulseaudio] sink.c: device.icon_name = "audio-card-analog" I: [pulseaudio] source.c: Created source 0 "alsa_output.0.analog-stereo.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] source.c: device.description = "Monitor of Dummy Analog Stereo" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] alsa-sink.c: Using 1.0 fragments of size 65536 bytes (371.52ms), buffer size is 65536 bytes (371.52ms) I: [pulseaudio] alsa-sink.c: Time scheduling watermark is 20.00ms I: [alsa-sink-Dummy PCM] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: [alsa-sink-Dummy PCM] alsa-sink.c: Starting playback. I: [pulseaudio] module.c: Loaded "module-alsa-sink" (index: #0; argument: "device_id=0"). I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:0 I: [pulseaudio] alsa-util.c: Error opening PCM device front:0: Invalid argument I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: ALSA period wakeups were not disabled I: [pulseaudio] alsa-source.c: Successfully opened device hw:0. I: [pulseaudio] alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo). I: [pulseaudio] alsa-source.c: Successfully enabled mmap() mode. I: [pulseaudio] alsa-source.c: Successfully enabled timer-based scheduling mode. I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' I: [pulseaudio] source.c: Created source 1 "alsa_input.0.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] source.c: alsa.resolution_bits = "16" I: [pulseaudio] source.c: device.api = "alsa" I: [pulseaudio] source.c: device.class = "sound" I: [pulseaudio] source.c: alsa.class = "generic" I: [pulseaudio] source.c: alsa.subclass = "generic-mix" I: [pulseaudio] source.c: alsa.name = "Dummy PCM" I: [pulseaudio] source.c: alsa.id = "Dummy PCM" I: [pulseaudio] source.c: alsa.subdevice = "0" I: [pulseaudio] source.c: alsa.subdevice_name = "subdevice #0" I: [pulseaudio] source.c: alsa.device = "0" I: [pulseaudio] source.c: alsa.card = "0" I: [pulseaudio] source.c: alsa.card_name = "Dummy" I: [pulseaudio] source.c: alsa.long_card_name = "Dummy 1" I: [pulseaudio] source.c: device.string = "hw:0" I: [pulseaudio] source.c: device.buffering.buffer_size = "65536" I: [pulseaudio] source.c: device.buffering.fragment_size = "65536" I: [pulseaudio] source.c: device.access_mode = "mmap+timer" I: [pulseaudio] source.c: device.profile.name = "analog-stereo" I: [pulseaudio] source.c: device.profile.description = "Analog Stereo" I: [pulseaudio] source.c: device.description = "Dummy Analog Stereo" I: [pulseaudio] source.c: alsa.mixer_name = "Dummy Mixer" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone-analog" I: [pulseaudio] alsa-source.c: Using 1.0 fragments of size 65536 bytes (371.52ms), buffer size is 65536 bytes (371.52ms) I: [pulseaudio] alsa-source.c: Time scheduling watermark is 20.00ms I: [alsa-source-Dummy PCM] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: [alsa-source-Dummy PCM] alsa-source.c: Starting capture. I: [pulseaudio] module.c: Loaded "module-alsa-source" (index: #1; argument: "device_id=0"). I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:1 I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: Invalid argument I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: ALSA period wakeups were not disabled I: [pulseaudio] alsa-sink.c: Successfully opened device hw:1. I: [pulseaudio] alsa-sink.c: Selected mapping 'Analog Stereo' (analog-stereo). I: [pulseaudio] alsa-sink.c: Successfully enabled mmap() mode. I: [pulseaudio] alsa-sink.c: Successfully enabled timer-based scheduling mode. I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:1' I: [pulseaudio] sink.c: Created sink 1 "alsa_output.1.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] sink.c: alsa.resolution_bits = "16" I: [pulseaudio] sink.c: device.api = "alsa" I: [pulseaudio] sink.c: device.class = "sound" I: [pulseaudio] sink.c: alsa.class = "generic" I: [pulseaudio] sink.c: alsa.subclass = "generic-mix" I: [pulseaudio] sink.c: alsa.name = "Loopback PCM" I: [pulseaudio] sink.c: alsa.id = "Loopback PCM" I: [pulseaudio] sink.c: alsa.subdevice = "0" I: [pulseaudio] sink.c: alsa.subdevice_name = "subdevice #0" I: [pulseaudio] sink.c: alsa.device = "0" I: [pulseaudio] sink.c: alsa.card = "1" I: [pulseaudio] sink.c: alsa.card_name = "Loopback" I: [pulseaudio] sink.c: alsa.long_card_name = "Loopback 1" I: [pulseaudio] sink.c: device.string = "hw:1" I: [pulseaudio] sink.c: device.buffering.buffer_size = "352800" I: [pulseaudio] sink.c: device.buffering.fragment_size = "352800" I: [pulseaudio] sink.c: device.access_mode = "mmap+timer" I: [pulseaudio] sink.c: device.profile.name = "analog-stereo" I: [pulseaudio] sink.c: device.profile.description = "Analog Stereo" I: [pulseaudio] sink.c: device.description = "Loopback Analog Stereo" I: [pulseaudio] sink.c: alsa.mixer_name = "Loopback Mixer" I: [pulseaudio] sink.c: device.icon_name = "audio-card-analog" I: [pulseaudio] source.c: Created source 2 "alsa_output.1.analog-stereo.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] source.c: device.description = "Monitor of Loopback Analog Stereo" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] alsa-sink.c: Using 1.0 fragments of size 352800 bytes (2000.00ms), buffer size is 352800 bytes (2000.00ms) I: [pulseaudio] alsa-sink.c: Time scheduling watermark is 20.00ms I: [alsa-sink-Loopback PCM] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: [alsa-sink-Loopback PCM] alsa-sink.c: Starting playback. I: [pulseaudio] module.c: Loaded "module-alsa-sink" (index: #2; argument: "device_id=1"). I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:1 I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: Invalid argument I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: ALSA period wakeups were not disabled I: [pulseaudio] alsa-source.c: Successfully opened device hw:1. I: [pulseaudio] alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo). I: [pulseaudio] alsa-source.c: Successfully enabled mmap() mode. I: [pulseaudio] alsa-source.c: Successfully enabled timer-based scheduling mode. I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:1' I: [pulseaudio] source.c: Created source 3 "alsa_input.1.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right I: [pulseaudio] source.c: alsa.resolution_bits = "16" I: [pulseaudio] source.c: device.api = "alsa" I: [pulseaudio] source.c: device.class = "sound" I: [pulseaudio] source.c: alsa.class = "generic" I: [pulseaudio] source.c: alsa.subclass = "generic-mix" I: [pulseaudio] source.c: alsa.name = "Loopback PCM" I: [pulseaudio] source.c: alsa.id = "Loopback PCM" I: [pulseaudio] source.c: alsa.subdevice = "0" I: [pulseaudio] source.c: alsa.subdevice_name = "subdevice #0" I: [pulseaudio] source.c: alsa.device = "0" I: [pulseaudio] source.c: alsa.card = "1" I: [pulseaudio] source.c: alsa.card_name = "Loopback" I: [pulseaudio] source.c: alsa.long_card_name = "Loopback 1" I: [pulseaudio] source.c: device.string = "hw:1" I: [pulseaudio] source.c: device.buffering.buffer_size = "352800" I: [pulseaudio] source.c: device.buffering.fragment_size = "352800" I: [pulseaudio] source.c: device.access_mode = "mmap+timer" I: [pulseaudio] source.c: device.profile.name = "analog-stereo" I: [pulseaudio] source.c: device.profile.description = "Analog Stereo" I: [pulseaudio] source.c: device.description = "Loopback Analog Stereo" I: [pulseaudio] source.c: alsa.mixer_name = "Loopback Mixer" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone-analog" I: [pulseaudio] alsa-source.c: Using 1.0 fragments of size 352800 bytes (2000.00ms), buffer size is 352800 bytes (2000.00ms) I: [pulseaudio] alsa-source.c: Time scheduling watermark is 20.00ms I: [alsa-source-Loopback PCM] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with Writing 0x00000002 priority 5. I: [alsa-source-Loopback PCM] alsa-source.c: Start Setting param rate constraints ing capture. I: [pulseaudio] module.c: Loaded "module-alsa-source" (index: #3; argument: "device_id=1"). I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:2 I: [pulseaudio] alsa-util.c: Error opening PCM device front:2: Invalid argument Writing 0x00000002 Setting param rate constraints Writing 0x00000002 Setting param rate constraints I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups Writing 0x00000002 Setting param rate constraints I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround41:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround50:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM s Writing 0x00000002 urround51:2 I: [pulseaudio] alsa-util.c: Error opening PCM devi Setting param rate constraints ce surround51:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround71:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM iec958:2 I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:2: Invalid argument I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:2 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:2: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:2 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:2: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:2 I: [pulseaudio] alsa-util.c: Error opening PCM device dca:2: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2 I: Writing 0x00000002 [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2: Inva Setting param rate constraints lid argument Writing 0x00000002 Setting param rate constraints I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups Writing 0x00000002 Setting param rate constraints I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:2: Invalid argument Writing 0x00000002 Setting param rate constraints Writing 0x00000002 Setting param rate constraints Writing 0x00000002 Setting param rate constraints I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups Writing 0x00000002 Setting param rate constraints I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:2: Invalid argument Writing 0x00000002 Setting param rate constraints I: [pulseaudio] alsa-util.c: Device hw:2 doesn't support 44100 Hz, changed to 8004 Hz. I: [pulseaudi pl330_prep_dma_cyclic() entered pl330_prep_dma_cyclic() done o] alsa-util.c: Device hw:2 doesn't support 2 channels, changed to 32. I: [pulseaudio] alsa-util.c: Device hw:2 Writing 0x00000004 doesn't support sample format s16le, changed to s32le. I: [puls Setting param rate constraints eaudio] alsa-sink.c: Successfully opened device hw:2. I: [pulse Writing 0x00000004 audio] alsa-sink.c: Device doesn't support mmap(), falling back Setting param rate constraints to UNIX read/write mode. I: [pulseaudio] alsa-sink.c: Cannot en Writing 0x00000004 able timer-based scheduling, falling back to sound IRQ schedulin Setting param rate constraints g. I: [pulseaudio] sink.c: Created sink 2 "alsa_output.2" with sample Writing 0x00000004 spec s32le 32ch 8004Hz and channel map front-left,front-right,re Setting param rate constraints ar-left,rear-right,front-center,lfe,side-left,side-right,aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11,aux12,aux13,aux14,aux15,aux16,aux17,aux18,aux19,aux20,aux21,aux22,aux23 I: [pulseaudio] sink.c: alsa.resolution_bits = "32" I: [pulseaudio] sink.c: device.api = "alsa" I: [pulseaudio] sink.c: device.class = "sound" I: [pulseaudio] sink.c: alsa.class = "generic" I: [pulseaudio] sink.c: alsa.subclass = "generic-mix" I: [pulseaudio] sink.c: alsa.name = "" I: [pulseaudio] sink.c: alsa.id = "riu_card multicodec-0" I: [pulseaudio] sink.c: alsa.subdevice = "0" I: [pulseaudio] sink.c: alsa.subdevice_name = "subdevice #0" I: [pulseaudio] sink.c: alsa.device = "0" I: [pulseaudio] sink.c: alsa.card = "2" I: [pulseaudio] sink.c: alsa.card_name = "ARIU-SoundCard" I: [pulseaudio] sink.c: alsa.long_card_name = "ARIU-SoundCard" I: [pulseaudio] sink.c: alsa.driver_name = "riu_card" I: [pulseaudio] sink.c: device.string = "hw:2" I: [pulseaudio] sink.c: device.buffering.buffer_size = "102400" I: [pulseaudio] sink.c: device.buffering.fragment_size = "25600" I: [pulseaudio] sink.c: device.access_mode = "serial" I: [pulseaudio] sink.c: device.description = "ARIU-SoundCard" I: [pulseaudio] sink.c: device.icon_name = "audio-card" I: [pulseaudio] source.c: Created source 4 "alsa_output.2.monitor" with sample spec s32le 32ch 8004Hz and channel map front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right,aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11,aux12,aux13,aux14,aux15,aux16,aux17,aux18,aux19,aux20,aux21,aux22,aux23 I: [pulseaudio] source.c: device.description = "Monitor of ARIU-SoundCard" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] alsa-sink.c: Using 4.0 fragments of size 25600 bytes (24.99ms), buffer size is 102400 bytes (99.95ms) I: [alsa-sink-riu_card multicodec-0] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: [alsa-sink-riu_card multicodec-0] alsa-sink.c: Starting playback. I: [alsa-sink-riu_card multicodec-0] (alsa-lib)pcm_hw.c: SNDRV_PCM_IOCTL_START failed (-77) I: [pulseaudio] module.c: Loaded "module-alsa-sink" (index: #4; argument: "device_id=2"). I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:2 I: [pulseaudio] alsa-util.c: Error opening PCM device front:2: Invalid argument I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround41:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround50:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround51:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround71:2 I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:2: Invalid argument I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM iec958:2 I: [pulseaudio] alsa-util.c: Err Writing 0x00000004 or opening PCM device iec958:2: Invalid argument I: [pulseaudio Setting param rate constraints ] (alsa-lib)pcm.c: Unknown PCM a52:2 I: [pulseaudio] alsa-util. Writing 0x00000004 c: Error opening PCM device a52:2: No such file or directory I: Setting param rate constraints [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:2 I: [pulseaudio Writing 0x00000004 ] alsa-util.c: Error opening PCM device a52:2: No such file or d Setting param rate constraints irectory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:2 I: [pul Writing 0x00000004 seaudio] alsa-util.c: Error opening PCM device dca:2: No such fi Setting param rate constraints le or directory I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 2 I: [p Writing 0x00000004 ulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2 I: [pulseaudio] Setting param rate constraints alsa-util.c: Error opening PCM device hdmi:2: Invalid argument Writing 0x00000004 I: [pulseaudio] Setting param rate constraintsSA period wakeups I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups Writing 0x00000004 I: [pulseaudio] alsa-util.c: Failed to set hardware parameters Setting param rate constraints on plug:hw:2: Invalid argument I: [alsa-sink-Dummy PCM] alsa-sink.c: Writing 0x00000004 Scheduling delay of 5.12ms > 3.53ms, you might want to investig Setting param rate constraints ate this to improve latency... I: [pulseaudio] alsa-util.c: cannot disable ALSA Writing 0x00000004 period wakeups I: [pulseaudio] alsa-util.c: cannot disable ALS Setting param rate constraints A period wakeups I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:2: Invalid argument I: [pulseaudio] alsa-util.c: Device hw:2 doesn't support 44100 Hz, changed to 8004 Hz. I: [pulseaudio] alsa-util.c: Device hw:2 doesn't support 2 channels, changed to 32. I: [pulseaudio] alsa-util.c: Device hw:2 doesn't support sample format s16le, changed to s32le. I: [pulseaudio] alsa-source.c: Successfully opened device hw:2. I: [pulseaudio] alsa-source pl330_prep_dma_cyclic() entered pl330_prep_dma_cyclic() done .c: Device doesn't support mmap(), falling back to UNIX read/write mode. I: [pulseaudio] alsa-source.c: Cannot enable timer-based scheduling, falling back to sound IRQ scheduling. I: [pulseaudio] source.c: Created source 5 "alsa_input.2" with sample spec s32le 32ch 8004Hz and channel map front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right,aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11,aux12,aux13,aux14,aux15,aux16,aux17,aux18,aux19,aux20,aux21,aux22,aux23 I: [pulseaudio] source.c: alsa.resolution_bits = "32" I: [pulseaudio] source.c: device.api = "alsa" I: [pulseaudio] source.c: device.class = "sound" I: [pulseaudio] source.c: alsa.class = "generic" I: [pulseaudio] source.c: alsa.subclass = "generic-mix" I: [pulseaudio] source.c: alsa.name = "" I: [pulseaudio] source.c: alsa.id = "riu_card multicodec-0" I: [pulseaudio] source.c: alsa.subdevice = "0" I: [pulseaudio] source.c: alsa.subdevice_name = "subdevice #0" I: [pulseaudio] source.c: alsa.device = "0" I: [pulseaudio] source.c: alsa.card = "2" I: [pulseaudio] source.c: alsa.card_name = "ARIU-SoundCard" I: [pulseaudio] source.c: alsa.long_card_name = "ARIU-SoundCard" I: [pulseaudio] source.c: alsa.driver_name = "riu_card" I: [pulseaudio] source.c: device.string = "hw:2" I: [pulseaudio] source.c: device.buffering.buffer_size = "102400" I: [pulseaudio] source.c: device.buffering.fragment_size = "25600" I: [pulseaudio] source.c: device.access_mode = "serial" I: [pulseaudio] source.c: device.description = "ARIU-SoundCard" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] alsa-source.c: Using 4.0 fragments of size 25600 bytes (24.99ms), buffer size is 102400 bytes (99.95ms) I: [alsa-source-riu_card multicodec-0] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: [alsa-source-riu_card multicodec-0] alsa-source.c: Starting capture. I: [pulseaudio] module.c: Loaded "module-alsa-source" (index: #5; argument: "device_id=2"). I: [pulseaudio] module-detect.c: loaded 6 modules. I: [pulseaudio] module.c: Loaded "module-detect" (index: #6; argument: ""). I: [pulseaudio] module.c: Loaded "module-native-protocol-unix" (index: #7; argument: ""). I: [pulseaudio] module-stream-restore.c: Successfully opened database file '/var/lib/pulse/pico_riu-stream-volumes'. I: [pulseaudio] module.c: Loaded "module-stream-restore" (index: #8; argument: ""). I: [pulseaudio] module-device-restore.c: Successfully opened database file '/var/lib/pulse/pico_riu-device-volumes'. I: [pulseaudio] module.c: Loaded "module-device-restore" (index: #9; argument: ""). I: [pulseaudio] module-default-device-restore.c: Restored default sink 'alsa_output.2'. I: [pulseaudio] module-default-device-restore.c: Restored default source 'alsa_input.2'. I: [pulseaudio] module.c: Loaded "module-default-device-restore" (index: #10; argument: ""). I: [pulseaudio] module.c: Loaded "module-rescue-streams" (index: #11; argument: ""). I: [pulseaudio] module.c: Loaded "module-always-sink" (index: #12; argument: ""). I: [pulseaudio] module.c: Loaded "module-suspend-on-idle" (index: #13; argument: ""). I: [pulseaudio] module.c: Loaded "module-position-event-sounds" (index: #14; argument: ""). I: [pulseaudio] module-device-restore.c: Restoring volume for sink rtp_out_sink0. I: [pulseaudio] module-device-restore.c: Restored volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100% 6: 100% 7: 100% 8: 100% 9: 100% 10: 100% 11: 100% I: [pulseaudio] module-device-restore.c: Restoring mute state for sink rtp_out_sink0. I: [pulseaudio] sink.c: Created sink 3 "rtp_out_sink0" with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] sink.c: device.description = "RTP_out0" I: [pulseaudio] sink.c: device.class = "abstract" I: [pulseaudio] sink.c: device.icon_name = "audio-card" I: [pulseaudio] module-device-restore.c: Restoring volume for source rtp_out_sink0.monitor. I: [pulseaudio] module-device-restore.c: Restored volume: 0 Writing 0x00000004 : 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100% 6: 100% 7: 100% 8 Setting param rate constraints : 100% 9: 100% 10: 100% 11: 100% I: [pulseaudio] module-device-restore.c: Restoring mute state for source rtp_out_sink0.monitor. I: [pulseaudio] source.c: Created source 6 "rtp_out_sink0.monitor" with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] source.c: device.description = "Monitor of RTP_out0" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] module.c: Loaded "module-null-sink" (index: #15; argument: "sink_name=rtp_out_sink0 sink_properties=device.description=RTP_out0 format=ulaw rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11"). I: [pulseaudio] module-device-restore.c: Restoring volume for sink rtp_out_sink1. I: [pulseaudio] module-device-restore.c: Restored volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100% 6: 100% 7: 100% 8: 100% 9: 100% 10: 100% 11: 100% I: [pulseaudio] module-device-restore.c: Restoring mute state for sink rtp_out_sink1. I: [pulseaudio] sink.c: Created sink 4 "rtp_out_sink1" with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] sink.c: device.description = "RTP_out1" I: [pulseaudio] sink.c: device.class = "abstract" I: [pulseaudio] sink.c: device.icon_name = "audio-card" I: [pulseaudio] module-device-restore.c: Restoring volume for source rtp_out_sink1.monitor. I: [pulseaudio] module-device-restore.c: Restored volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100% 6: 100% 7: 100% 8: 100% 9: 100% 10: 100% 11: 100% I: [pulseaudio] module-device-restore.c: Restoring mute state for source rtp_out_sink1.monitor. I: [pulseaudio] source.c: Created source 7 "rtp_out_sink1.monitor" with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] source.c: device.description = "Monitor of RTP_out1" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] module.c: Loaded "module-null-sink" (index: #16; argument: "sink_name=rtp_out_sink1 si pl330_prep_dma_cyclic() entered nk_properties=device.description=RTP_out1 format=ulaw rate=8000 pl330_prep_dma_cyclic() done channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11"). I: [pulseaudio] module-device-restore.c: Restoring volume for source remap_in_src0. I: [pulseaudio] module-device-restore.c: Restored volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100% 6: 100% 7: 100% 8: 100% 9: 100% 10: 100% 11: 100% I: [pulseaudio] module-device-restore.c: Restoring mute state for source remap_in_src0. I: [pulseaudio] source.c: Created source 8 "remap_in_src0" with sample spec s32le 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] source.c: device.master_device = "alsa_input.2" I: [pulseaudio] source.c: device.class = "filter" I: [pulseaudio] source.c: device.description = "RIU_in_remap0" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] source-output.c: Trying to change sample rate I: [alsa-source-riu_card multicodec-0] alsa-source.c: Device suspended... I: [pulseaudio] alsa-source.c: Source does not support sample rate of 48000 Hz I: [alsa-source-riu_card multicodec-0] alsa-source.c: Trying resume... I: [alsa-source-riu_card multicodec-0] alsa-source.c: Resumed successfully... I: [alsa-source-riu_card multicodec-0] alsa-source.c: Starting capture. I: [pulseaudio] remap.c: Using generic matrix remapping I: [pulseaudio] resampler.c: Using resampler 'ffmpeg' I: [pulseaudio] resampler.c: Using s16le as working format. I: [pulseaudio] source-output.c: Created output 0 "Remapped Stream" on alsa_input.2 with sample spec s32le 12ch 8000Hz and channel map front-left,rear-left,front-center,side-left,aux0,aux2,aux4,aux6,aux8,aux10,aux12,aux14 I: [pulseaudio] source-output.c: media.name = "Remapped Stream" I: [pulseaudio] source-output.c: media.role = "filter" I: [pulseaudio] source-output.c: module-stream-restore.id = "source-output-by-media-role:filter" I: [pulseaudio] module.c: Loaded "module-remap-source" (index: #17; argument: "source_name=remap_in_src0 master=alsa_input.2 source_properties=device.description=RIU_in_remap0 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-left,rear-left,front-center,side-left,aux0,aux2,aux4,aux6,aux8,aux10,aux12,aux14 remix=no"). I: [pulseaudio] module-device-restore.c: Restoring volume for source remap_in_src1. I: [pulseaudio] module-device-restore.c: Restored volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100% 6: 100% 7: 100% 8: 100% 9: 100% 10: 100% 11: 100% I: [pulseaudio] module-device-restore.c: Restoring mute state for source remap_in_src1. I: [pulseaudio] source.c: Created source 9 "remap_in_src1" with sample spec s32le 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] source.c: device.master_device = "alsa_input.2" I: [pulseaudio] source.c: device.class = "filter" I: [pulseaudio] source.c: device.description = "RIU_in_remap1" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] source-output.c: Trying to change sample rate I: [pulseaudio] source.c: Cannot update rate, SOURCE_IS_RUNNING, will keep using 8004 Hz I: [pulseaudio] remap.c: Using generic matrix remapping I: [pulseaudio] resampler.c: Using resampler 'ffmpeg' I: [pulseaudio] resampler.c: Using s16le as working format. I: [pulseaudio] source-output.c: Created output 1 "Remapped Stream" on alsa_input.2 with sample spec s32le 12ch 8000Hz and channel map front-right,rear-right,lfe,side-right,aux1,aux3,aux5,aux7,aux9,aux11,aux13,aux15 I: [pulseaudio] source-output.c: media.name = "Remapped Stream" I: [pulseaudio] source-output.c: media.role = "filter" I: [pulseaudio] source-output.c: module-stream-restore.id = "source-output-by-media-role:filter" I: [pulseaudio] module.c: Loaded "module-remap-source" (index: #18; argument: "source_name=remap_in_src1 master=alsa_input.2 source_properties=device.description=RIU_in_remap1 format=s32 rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=front-right,rear-right,lfe,side-right,aux1,aux3,aux5,aux7,aux9,aux11,aux13,aux15 remix=no"). W: [pulseaudio] module-remap-sink.c: No remapping configured, proceeding nonetheless! I: [pulseaudio] module-device-restore.c: Restoring volume for sink remap_out_snk0. I: [pulseaudio] module-device-restore.c: Restored volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100% 6: 100% 7: 100% 8: 100% 9: 100% 10: 100% 11: 100% I: [pulseaudio] module-device-restore.c: Restoring mute state for sink remap_out_snk0. I: [pulseaudio] sink.c: Created sink 5 "remap_out_snk0" with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] sink.c: device.master_device = "rtp_out_sink0" I: [pulseaudio] sink.c: device.class = "filter" I: [pulseaudio] sink.c: device.description = "RIU_out_remap0" I: [pulseaudio] sink.c: device.icon_name = "audio-card" I: [pulseaudio] source.c: Created source 10 "remap_out_snk0.monitor" with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] source.c: device.description = "Monitor of RIU_out_remap0" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] sink-input.c: Created input 0 "Remapped Stream" on rtp_out_sink0 with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] sink-input.c: media.name = "Remapped Stream" I: [pulseaudio] sink-input.c: media.role = "filter" I: [pulseaudio] sink-input.c: module-stream-restore.id = "sink-input-by-media-role:filter" I: [pulseaudio] module.c: Loaded "module-remap-sink" (index: #19; argument: "sink_name=remap_out_snk0 master=rtp_out_sink0 sink_properties=device.description=RIU_out_remap0 format=ulaw rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 remix=no"). W: [pulseaudio] module-remap-sink.c: No remapping configured, proceeding nonetheless! I: [pulseaudio] module-device-restore.c: Restoring volume for sink remap_out_snk1. I: [pulseaudio] module-device-restore.c: Restored volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100% 6: 100% 7: 100% 8: 100% 9: 100% 10: 100% 11: 100% I: [pulseaudio] module-device-restore.c: Restoring mute state for sink remap_out_snk1. I: [pulseaudio] sink.c: Created sink 6 "remap_out_snk1" with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] sink.c: device.master_device = "rtp_out_sink1" I: [pulseaudio] sink.c: device.class = "filter" I: [pulseaudio] sink.c: device.description = "RIU_out_remap1" I: [pulseaudio] sink.c: device.icon_name = "audio-card" I: [pulseaudio] source.c: Created source 11 "remap_out_snk1.monitor" with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] source.c: device.description = "Monitor of RIU_out_remap1" I: [pulseaudio] source.c: device.class = "monitor" I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone" I: [pulseaudio] sink-input.c: Created input 1 "Remapped Stream" on rtp_out_sink1 with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] sink-input.c: media.name = "Remapped Stream" I: [pulseaudio] sink-input.c: media.role = "filter" I: [pulseaudio] sink-input.c: module-stream-restore.id = "sink-input-by-media-role:filter" I: [pulseaudio] module.c: Loaded "module-remap-sink" (index: #20; argument: "sink_name=remap_out_snk1 master=rtp_out_sink1 sink_properties=device.description=RIU_out_remap1 format=ulaw rate=8000 channels=12 channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 master_channel_map=aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 remix=no"). I: [pulseaudio] source-output.c: Created output 2 "RTP Monitor Stream" on rtp_out_sink0.monitor with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] source-output.c: media.name = "RTP Monitor Stream" I: [pulseaudio] source-output.c: rtp.source = "0.0.0.0" I: [pulseaudio] source-output.c: rtp.destination = "224.0.0.80" I: [pulseaudio] source-output.c: rtp.mtu = "1272" I: [pulseaudio] source-output.c: rtp.port = "46184" I: [pulseaudio] source-output.c: rtp.ttl = "1" I: [pulseaudio] source-output.c: module-stream-restore.id = "source-output-by-media-name:RTP Monitor Stream" I: [pulseaudio] module-rtp-send.c: Configured source latency of 13 ms. I: [pulseaudio] module-rtp-send.c: RTP stream initialized with mtu 1272 on 224.0.0.80:46184 from 0.0.0.0 ttl=1, SSRC=0x3edc81c1, payload=127, initial sequence #24516 I: [pulseaudio] module-rtp-send.c: SDP-Data: I: [pulseaudio] module-rtp-send.c: v=0 I: [pulseaudio] module-rtp-send.c: o=pulse 2209002206 0 IN IP4 192.0.2.145 I: [pulseaudio] module-rtp-send.c: s=PulseAudio RTP Stream on pico_riu I: [pulseaudio] module-rtp-send.c: c=IN IP4 224.0.0.80 I: [pulseaudio] module-rtp-send.c: t=2209002206 0 I: [pulseaudio] module-rtp-send.c: a=recvonly I: [pulseaudio] module-rtp-send.c: m=audio 46184 RTP/AVP 127 I: [pulseaudio] module-rtp-send.c: a=rtpmap:127 PCMU/8000/12 I: [pulseaudio] module-rtp-send.c: a=type:broadcast I: [pulseaudio] module-rtp-send.c: EOF I: [pulseaudio] module.c: Loaded "module-rtp-send" (index: #21; argument: "source=rtp_out_sink0.monitor format=ulaw rate=8000 channels=12 destination_ip=224.0.0.80 ttl=1 loop=false"). I: [pulseaudio] source-output.c: Created output 3 "RTP Monitor Stream" on rtp_out_sink1.monitor with sample spec uLaw 12ch 8000Hz and channel map aux0,aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11 I: [pulseaudio] source-output.c: media.name = "RTP Monitor Stream" I: [pulseaudio] source-output.c: rtp.source = "0.0.0.0" I: [pulseaudio] source-output.c: rtp.destination = "224.0.0.81" I: [pulseaudio] source-output.c: rtp.mtu = "1272" I: [pulseaudio] source-output.c: rtp.port = "46442" I: [pulseaudio] source-output.c: rtp.ttl = "1" I: [pulseaudio] source-output.c: module-stream-restore.id = "source-output-by-media-name:RTP Monitor Stream" I: [pulseaudio] module-rtp-send.c: Configured source latency of 13 ms. I: [pulseaudio] module-rtp-send.c: RTP stream initialized with mtu 1272 on 224.0.0.81:46442 from 0.0.0.0 ttl=1, SSRC=0x3edc81c1, payload=127, initial sequence #21396 I: [pulseaudio] module-rtp-send.c: SDP-Data: I: [pulseaudio] module-rtp-send.c: v=0 I: [pulseaudio] module-rtp-send.c: o=pulse 2209002206 0 IN IP4 192.0.2.145 I: [pulseaudio] module-rtp-send.c: s=PulseAudio RTP Stream on pico_riu I: [pulseaudio] module-rtp-send.c: c=IN IP4 224.0.0.81 I: [pulseaudio] module-rtp-send.c: t=2209002206 0 I: [pulseaudio] module-rtp-send.c: a=recvonly I: [pulseaudio] module-rtp-send.c: m=audio 46442 RTP/AVP 127 I: [pulseaudio] module-rtp-send.c: a=rtpmap:127 PCMU/8000/12 I: [pulseaudio] module-rtp-send.c: a=type:broadcast I: [pulseaudio] module-rtp-send.c: EOF I: [pulseaudio] module.c: Loaded "module-rtp-send" (index: #22; argument: "source=rtp_out_sink1.monitor format=ulaw rate=8000 channels=12 destination_ip=224.0.0.81 ttl=1 loop=false"). I: [pulseaudio] main.c: Daemon startup complete. I: [pulseaudio] module.c: Unloading "module-detect" (index: #6). I: [pulseaudio] module.c: Unloaded "module-detect" (index: #6). I: [pulseaudio] module-suspend-on-idle.c: Source alsa_input.1.analog-stereo idle for too long, suspending ... I: [alsa-source-Loopback PCM] alsa-source.c: Device suspended... I: [pulseaudio] module-suspend-on-idle.c: Source alsa_input.0.analog-stereo idle for too long, suspending ... I: [alsa-source-Dummy PCM] alsa-source.c: Device suspended... I: [pulseaudio] module-suspend-on-idle.c: Sink alsa_output.2 idle for too long, suspending ... I: [alsa-sink-riu_card multicodec-0] alsa-sink.c: Device suspended... I: [pulseaudio] module-suspend-on-idle.c: Sink alsa_output.1.analog-stereo idle for too long, suspending ... I: [alsa-sink-Loopback PCM] alsa-sink.c: Device suspended... I: [pulseaudio] module-suspend-on-idle.c: Sink alsa_output.0.analog-stereo idle for too long, suspending ... I: [alsa-sink-Dummy PCM] alsa-sink.c: Device suspended... I: [pulseaudio] module-suspend-on-idle.c: Source remap_in_src0 idle for too long, suspending ... I: [pulseaudio] module-suspend-on-idle.c: Source remap_in_src1 idle for too long, suspending ... I: [pulseaudio] module-suspend-on-idle.c: Sink remap_out_snk0 idle for too long, suspending ... I: [pulseaudio] module-suspend-on-idle.c: Sink remap_out_snk1 idle for too long, suspending ... I: [pulseaudio] module-suspend-on-idle.c: Sink rtp_out_sink0 idle for too long, suspending ... I: [pulseaudio] module-suspend-on-idle.c: Source alsa_input.2 idle for too long, suspending ... I: [alsa-source-riu_card multicodec-0] alsa-source.c: Device suspended... I: [pulseaudio] module-suspend-on-idle.c: Sink rtp_out_sink1 idle for too long, suspending ... I: [pulseaudio] core.c: All sinks and sources are suspended, vacuuming memory
