openob-users October 2020

openob-users@lists.talkunafraid.co.uk

4 participants
3 discussions

by Rick Jarvis

I can’t understand why I’m not getting any audio. Both nodes running debian buster Both nodes with Behringer UCA202 set as default device in /etc/asound.conf speaker-test and aplay test.wav output audio correctly locally audio going into both ends - testing with monitor switch on UCA202 devices correctly loops audio back locally on the receiver: openob -v 10.10.132.40 node-1 test-link rx on the sender: openob -v 10.10.132.40 node-2 test-link tx 10.10.132.40 receiver log: 2020-10-26 17:23:31,301 - openob.node.node-1.audio_interface.default - DEBUG - Fetched mode, got rx 2020-10-26 17:23:31,301 - openob.node.node-1.audio_interface.default - DEBUG - Fetched mode, got rx 2020-10-26 17:23:31,301 - openob.node.node-1.link.test-link - INFO - Waiting for transmitter capabilities... 2020-10-26 17:23:31,302 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:caps, got application/x-rtp, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS, sprop-maxcapturerate=(string)48000, sprop-stereo=(string)0, payload=(int)96, encoding-params=(string)2, ssrc=(uint)3667517765, timestamp-offset=(uint)159183371, seqnum-offset=(uint)30679 2020-10-26 17:23:31,302 - openob.link.test-link.config - DEBUG - Fetched (blocking) caps, got application/x-rtp, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS, sprop-maxcapturerate=(string)48000, sprop-stereo=(string)0, payload=(int)96, encoding-params=(string)2, ssrc=(uint)3667517765, timestamp-offset=(uint)159183371, seqnum-offset=(uint)30679 2020-10-26 17:23:31,302 - openob.node.node-1.link.test-link - INFO - Got caps from transmitter 2020-10-26 17:23:31,302 - openob.node.node-1.link.test-link - INFO - Starting up receiver 2020-10-26 17:23:31,302 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:name, got test-link 2020-10-26 17:23:31,302 - openob.node.node-1.audio_interface.default - DEBUG - Fetched mode, got rx 2020-10-26 17:23:31,302 - openob.node.node-1.link.test-link.rx - INFO - Creating reception pipeline 2020-10-26 17:23:31,302 - openob.node.node-1.link.test-link.rx - DEBUG - Building RTP transport bin 2020-10-26 17:23:31,303 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:caps, got application/x-rtp, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS, sprop-maxcapturerate=(string)48000, sprop-stereo=(string)0, payload=(int)96, encoding-params=(string)2, ssrc=(uint)3667517765, timestamp-offset=(uint)159183371, seqnum-offset=(uint)30679 2020-10-26 17:23:31,303 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:port, got 3000 2020-10-26 17:23:31,303 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:multicast, got False 2020-10-26 17:23:31,304 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:jitter_buffer, got 40 2020-10-26 17:23:31,304 - openob.node.node-1.link.test-link.rx - DEBUG - Building decoder bin 2020-10-26 17:23:31,304 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:encoding, got opus 2020-10-26 17:23:31,305 - openob.node.node-1.link.test-link.rx - DEBUG - Building audio output bin 2020-10-26 17:23:31,305 - openob.node.node-1.audio_interface.default - DEBUG - Fetched type, got auto 2020-10-26 17:23:31,315 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:receiver_host, got 10.10.132.40 2020-10-26 17:23:31,316 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:port, got 3000 2020-10-26 17:23:31,317 - openob.node.node-1.link.test-link.rx - INFO - Listening for stream on 10.10.132.40:3000 2020-10-26 17:23:34,318 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! 2020-10-26 17:23:37,318 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! 2020-10-26 17:23:40,322 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! 2020-10-26 17:23:43,325 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! 2020-10-26 17:23:46,329 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! 2020-10-26 17:23:49,332 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! 2020-10-26 17:23:52,334 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! 2020-10-26 17:23:55,338 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! 2020-10-26 17:23:56,965 - openob.node.node-1.link.test-link.rx - INFO - Receiving mono audio transmission 2020-10-26 17:23:57,965 - openob.node.node-1.link.test-link.rx - DEBUG - Level: -350.00 2020-10-26 17:23:58,965 - openob.node.node-1.link.test-link.rx - DEBUG - Level: -350.00 sender log: 2020-10-26 17:23:55,997 - openob.link.test-link.config - INFO - Connecting to configuration host 10.10.132.40 2020-10-26 17:23:55,999 - openob.link.test-link.config - DEBUG - Set openob:test-link:name to test-link 2020-10-26 17:23:56,000 - openob.link.test-link.config - DEBUG - Set openob:test-link:port to 3000 2020-10-26 17:23:56,001 - openob.link.test-link.config - DEBUG - Set openob:test-link:jitter_buffer to 40 2020-10-26 17:23:56,001 - openob.link.test-link.config - DEBUG - Set openob:test-link:encoding to opus 2020-10-26 17:23:56,002 - openob.link.test-link.config - DEBUG - Set openob:test-link:bitrate to 128 2020-10-26 17:23:56,003 - openob.link.test-link.config - DEBUG - Set openob:test-link:multicast to 0 2020-10-26 17:23:56,003 - openob.link.test-link.config - DEBUG - Set openob:test-link:input_samplerate to 0 2020-10-26 17:23:56,004 - openob.link.test-link.config - DEBUG - Set openob:test-link:receiver_host to 10.10.132.40 2020-10-26 17:23:56,004 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_framesize to 20 2020-10-26 17:23:56,005 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_complexity to 9 2020-10-26 17:23:56,006 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_fec to 1 2020-10-26 17:23:56,007 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_loss_expectation to 0 2020-10-26 17:23:56,007 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_dtx to 0 2020-10-26 17:23:56,007 - openob.node.node-2.audio_interface.default - DEBUG - Set mode to tx 2020-10-26 17:23:56,007 - openob.node.node-2.audio_interface.default - DEBUG - Set type to auto 2020-10-26 17:23:56,008 - openob.node.node-2.audio_interface.default - DEBUG - Set samplerate to 0 2020-10-26 17:23:56,008 - openob.node.node-2.audio_interface.default - DEBUG - Fetched type, got auto 2020-10-26 17:23:56,008 - openob.node.node-2.audio_interface.default - DEBUG - Fetched type, got auto 2020-10-26 17:23:56,009 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:name, got test-link 2020-10-26 17:23:56,009 - openob.node.node-2 - INFO - Link test-link initial setup start on node-2 2020-10-26 17:23:56,010 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:name, got test-link 2020-10-26 17:23:56,010 - openob.node.node-2.audio_interface.default - DEBUG - Fetched mode, got tx 2020-10-26 17:23:56,010 - openob.node.node-2.link.test-link - INFO - Starting up transmitter 2020-10-26 17:23:56,011 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:name, got test-link 2020-10-26 17:23:56,011 - openob.node.node-2.audio_interface.default - DEBUG - Fetched mode, got tx 2020-10-26 17:23:56,011 - openob.node.node-2.link.test-link.tx - INFO - Creating transmission pipeline 2020-10-26 17:23:56,012 - openob.node.node-2.link.test-link.tx - DEBUG - Building audio input bin 2020-10-26 17:23:56,012 - openob.node.node-2.audio_interface.default - DEBUG - Fetched type, got auto 2020-10-26 17:23:56,019 - openob.node.node-2.audio_interface.default - DEBUG - Fetched samplerate, got 0 2020-10-26 17:23:56,019 - openob.node.node-2.link.test-link.tx - DEBUG - audio/x-raw 2020-10-26 17:23:56,021 - openob.node.node-2.link.test-link.tx - DEBUG - Building encoder bin 2020-10-26 17:23:56,022 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:encoding, got opus 2020-10-26 17:23:56,025 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:bitrate, got 128 2020-10-26 17:23:56,025 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_framesize, got 20 2020-10-26 17:23:56,026 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_complexity, got 9 2020-10-26 17:23:56,027 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_fec, got False 2020-10-26 17:23:56,027 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_loss_expectation, got 0 2020-10-26 17:23:56,028 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_dtx, got False 2020-10-26 17:23:56,030 - openob.node.node-2.link.test-link.tx - DEBUG - Building RTP transport bin 2020-10-26 17:23:56,034 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:receiver_host, got 10.10.132.40 2020-10-26 17:23:56,035 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:port, got 3000 2020-10-26 17:23:56,036 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:receiver_host, got 10.10.132.40 2020-10-26 17:23:56,036 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:port, got 3000 2020-10-26 17:23:56,036 - openob.node.node-2.link.test-link.tx - INFO - Set receiver to 10.10.132.40:3000 2020-10-26 17:23:56,037 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:multicast, got False 2020-10-26 17:23:56,048 - openob.node.node-2.link.test-link.tx - WARNING - Waiting for audio interface/caps 2020-10-26 17:23:56,149 - openob.node.node-2.link.test-link - DEBUG - Got caps from transmitter, setting config 2020-10-26 17:23:56,149 - openob.link.test-link.config - DEBUG - Set openob:test-link:caps to application/x-rtp, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS, sprop-maxcapturerate=(string)48000, sprop-stereo=(string)0, payload=(int)96, encoding-params=(string)2, ssrc=(uint)108875445, timestamp-offset=(uint)871595679, seqnum-offset=(uint)5043 2020-10-26 17:23:57,053 - openob.node.node-2.link.test-link.tx - INFO - Started mono audio transmission 2020-10-26 17:23:58,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 2020-10-26 17:23:59,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 2020-10-26 17:24:00,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 2020-10-26 17:24:01,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 2020-10-26 17:24:02,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00

6 years

Re: Still no audio

by Lorne Tyndale

From your sender log, this line tells me a lot: 2020-10-26 17:23:58,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 This suggests to me that maybe the Linein on your sender's sound card is muted, perhaps turned all the way down, or maybe if there are more then one input options on that card then the wrong input is selected Do an: alsamixer -c X Where X is the audio card number. If you're not sure which one it is, try a: cat /proc/asound/modules And you should be able to figure out what the hardware number of your sound card is for your UAC202 Then once in alsamixer go to the Input screen (it is one of the F keys to access, I can't recall which one right now and I'm not at a Linux box to check). Make sure the needed input is selected and the level is up. Also, if you are running Pulseaudio on those computers then kill it. You'll probably have to activate the autospawn=no setting in the /etc/pulse/client.conf file and then kill pulseaudio (or just reboot) > > > I can’t understand why I’m not getting any audio. > Both nodes running debian buster > Both nodes with Behringer UCA202 set as default device in /etc/asound.conf > speaker-test and aplay test.wav output audio correctly locally > audio going into both ends - testing with monitor switch on UCA202 devices correctly loops audio back locally > on the receiver: > > openob -v 10.10.132.40 node-1 test-link rx > > on the sender: > > openob -v 10.10.132.40 node-2 test-link tx 10.10.132.40 > > receiver log: > > 2020-10-26 17:23:31,301 - openob.node.node-1.audio_interface.default - DEBUG - Fetched mode, got rx > 2020-10-26 17:23:31,301 - openob.node.node-1.audio_interface.default - DEBUG - Fetched mode, got rx > 2020-10-26 17:23:31,301 - openob.node.node-1.link.test-link - INFO - Waiting for transmitter capabilities... > 2020-10-26 17:23:31,302 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:caps, got application/x-rtp, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS, sprop-maxcapturerate=(string)48000, sprop-stereo=(string)0, payload=(int)96, encoding-params=(string)2, ssrc=(uint)3667517765, timestamp-offset=(uint)159183371, seqnum-offset=(uint)30679 > 2020-10-26 17:23:31,302 - openob.link.test-link.config - DEBUG - Fetched (blocking) caps, got application/x-rtp, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS, sprop-maxcapturerate=(string)48000, sprop-stereo=(string)0, payload=(int)96, encoding-params=(string)2, ssrc=(uint)3667517765, timestamp-offset=(uint)159183371, seqnum-offset=(uint)30679 > 2020-10-26 17:23:31,302 - openob.node.node-1.link.test-link - INFO - Got caps from transmitter > 2020-10-26 17:23:31,302 - openob.node.node-1.link.test-link - INFO - Starting up receiver > 2020-10-26 17:23:31,302 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:name, got test-link > 2020-10-26 17:23:31,302 - openob.node.node-1.audio_interface.default - DEBUG - Fetched mode, got rx > 2020-10-26 17:23:31,302 - openob.node.node-1.link.test-link.rx - INFO - Creating reception pipeline > 2020-10-26 17:23:31,302 - openob.node.node-1.link.test-link.rx - DEBUG - Building RTP transport bin > 2020-10-26 17:23:31,303 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:caps, got application/x-rtp, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS, sprop-maxcapturerate=(string)48000, sprop-stereo=(string)0, payload=(int)96, encoding-params=(string)2, ssrc=(uint)3667517765, timestamp-offset=(uint)159183371, seqnum-offset=(uint)30679 > 2020-10-26 17:23:31,303 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:port, got 3000 > 2020-10-26 17:23:31,303 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:multicast, got False > 2020-10-26 17:23:31,304 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:jitter_buffer, got 40 > 2020-10-26 17:23:31,304 - openob.node.node-1.link.test-link.rx - DEBUG - Building decoder bin > 2020-10-26 17:23:31,304 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:encoding, got opus > 2020-10-26 17:23:31,305 - openob.node.node-1.link.test-link.rx - DEBUG - Building audio output bin > 2020-10-26 17:23:31,305 - openob.node.node-1.audio_interface.default - DEBUG - Fetched type, got auto > 2020-10-26 17:23:31,315 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:receiver_host, got 10.10.132.40 > 2020-10-26 17:23:31,316 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:port, got 3000 > 2020-10-26 17:23:31,317 - openob.node.node-1.link.test-link.rx - INFO - Listening for stream on 10.10.132.40:3000 > 2020-10-26 17:23:34,318 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! > 2020-10-26 17:23:37,318 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! > 2020-10-26 17:23:40,322 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! > 2020-10-26 17:23:43,325 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! > 2020-10-26 17:23:46,329 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! > 2020-10-26 17:23:49,332 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! > 2020-10-26 17:23:52,334 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! > 2020-10-26 17:23:55,338 - openob.node.node-1.link.test-link.rx - CRITICAL - No data received for 3 seconds! > 2020-10-26 17:23:56,965 - openob.node.node-1.link.test-link.rx - INFO - Receiving mono audio transmission > 2020-10-26 17:23:57,965 - openob.node.node-1.link.test-link.rx - DEBUG - Level: -350.00 > 2020-10-26 17:23:58,965 - openob.node.node-1.link.test-link.rx - DEBUG - Level: -350.00 > > > sender log: > > 2020-10-26 17:23:55,997 - openob.link.test-link.config - INFO - Connecting to configuration host 10.10.132.40 > 2020-10-26 17:23:55,999 - openob.link.test-link.config - DEBUG - Set openob:test-link:name to test-link > 2020-10-26 17:23:56,000 - openob.link.test-link.config - DEBUG - Set openob:test-link:port to 3000 > 2020-10-26 17:23:56,001 - openob.link.test-link.config - DEBUG - Set openob:test-link:jitter_buffer to 40 > 2020-10-26 17:23:56,001 - openob.link.test-link.config - DEBUG - Set openob:test-link:encoding to opus > 2020-10-26 17:23:56,002 - openob.link.test-link.config - DEBUG - Set openob:test-link:bitrate to 128 > 2020-10-26 17:23:56,003 - openob.link.test-link.config - DEBUG - Set openob:test-link:multicast to 0 > 2020-10-26 17:23:56,003 - openob.link.test-link.config - DEBUG - Set openob:test-link:input_samplerate to 0 > 2020-10-26 17:23:56,004 - openob.link.test-link.config - DEBUG - Set openob:test-link:receiver_host to 10.10.132.40 > 2020-10-26 17:23:56,004 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_framesize to 20 > 2020-10-26 17:23:56,005 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_complexity to 9 > 2020-10-26 17:23:56,006 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_fec to 1 > 2020-10-26 17:23:56,007 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_loss_expectation to 0 > 2020-10-26 17:23:56,007 - openob.link.test-link.config - DEBUG - Set openob:test-link:opus_dtx to 0 > 2020-10-26 17:23:56,007 - openob.node.node-2.audio_interface.default - DEBUG - Set mode to tx > 2020-10-26 17:23:56,007 - openob.node.node-2.audio_interface.default - DEBUG - Set type to auto > 2020-10-26 17:23:56,008 - openob.node.node-2.audio_interface.default - DEBUG - Set samplerate to 0 > 2020-10-26 17:23:56,008 - openob.node.node-2.audio_interface.default - DEBUG - Fetched type, got auto > 2020-10-26 17:23:56,008 - openob.node.node-2.audio_interface.default - DEBUG - Fetched type, got auto > 2020-10-26 17:23:56,009 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:name, got test-link > 2020-10-26 17:23:56,009 - openob.node.node-2 - INFO - Link test-link initial setup start on node-2 > 2020-10-26 17:23:56,010 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:name, got test-link > 2020-10-26 17:23:56,010 - openob.node.node-2.audio_interface.default - DEBUG - Fetched mode, got tx > 2020-10-26 17:23:56,010 - openob.node.node-2.link.test-link - INFO - Starting up transmitter > 2020-10-26 17:23:56,011 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:name, got test-link > 2020-10-26 17:23:56,011 - openob.node.node-2.audio_interface.default - DEBUG - Fetched mode, got tx > 2020-10-26 17:23:56,011 - openob.node.node-2.link.test-link.tx - INFO - Creating transmission pipeline > 2020-10-26 17:23:56,012 - openob.node.node-2.link.test-link.tx - DEBUG - Building audio input bin > 2020-10-26 17:23:56,012 - openob.node.node-2.audio_interface.default - DEBUG - Fetched type, got auto > 2020-10-26 17:23:56,019 - openob.node.node-2.audio_interface.default - DEBUG - Fetched samplerate, got 0 > 2020-10-26 17:23:56,019 - openob.node.node-2.link.test-link.tx - DEBUG - audio/x-raw > 2020-10-26 17:23:56,021 - openob.node.node-2.link.test-link.tx - DEBUG - Building encoder bin > 2020-10-26 17:23:56,022 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:encoding, got opus > 2020-10-26 17:23:56,025 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:bitrate, got 128 > 2020-10-26 17:23:56,025 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_framesize, got 20 > 2020-10-26 17:23:56,026 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_complexity, got 9 > 2020-10-26 17:23:56,027 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_fec, got False > 2020-10-26 17:23:56,027 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_loss_expectation, got 0 > 2020-10-26 17:23:56,028 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:opus_dtx, got False > 2020-10-26 17:23:56,030 - openob.node.node-2.link.test-link.tx - DEBUG - Building RTP transport bin > 2020-10-26 17:23:56,034 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:receiver_host, got 10.10.132.40 > 2020-10-26 17:23:56,035 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:port, got 3000 > 2020-10-26 17:23:56,036 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:receiver_host, got 10.10.132.40 > 2020-10-26 17:23:56,036 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:port, got 3000 > 2020-10-26 17:23:56,036 - openob.node.node-2.link.test-link.tx - INFO - Set receiver to 10.10.132.40:3000 > 2020-10-26 17:23:56,037 - openob.link.test-link.config - DEBUG - Fetched openob:test-link:multicast, got False > 2020-10-26 17:23:56,048 - openob.node.node-2.link.test-link.tx - WARNING - Waiting for audio interface/caps > 2020-10-26 17:23:56,149 - openob.node.node-2.link.test-link - DEBUG - Got caps from transmitter, setting config > 2020-10-26 17:23:56,149 - openob.link.test-link.config - DEBUG - Set openob:test-link:caps to application/x-rtp, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS, sprop-maxcapturerate=(string)48000, sprop-stereo=(string)0, payload=(int)96, encoding-params=(string)2, ssrc=(uint)108875445, timestamp-offset=(uint)871595679, seqnum-offset=(uint)5043 > 2020-10-26 17:23:57,053 - openob.node.node-2.link.test-link.tx - INFO - Started mono audio transmission > 2020-10-26 17:23:58,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 > 2020-10-26 17:23:59,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 > 2020-10-26 17:24:00,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 > 2020-10-26 17:24:01,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00 > 2020-10-26 17:24:02,053 - openob.node.node-2.link.test-link.tx - DEBUG - Level: -350.00<hr>_______________________________________________ > openob-users mailing list -- openob-users(a)lists.talkunafraid.co.uk > To unsubscribe send an email to openob-users-leave(a)lists.talkunafraid.co.uk

6 years

Help with openob needed!

by Rick Jarvis

Hi all I’ve installed openob, but on the receiver I get the following error. This usually comes when I start the tx end on the other pc. I can’t then restart the rx end - I have to do a FLUSHALL in redis. Can anyone tell me what’s going on? 2020-10-24 17:52:07,015 - openob.node.nas.link.test - INFO - Waiting for transmitter capabilities... 2020-10-24 17:52:07,015 - openob.node.nas.link.test - INFO - Got caps from transmitter 2020-10-24 17:52:07,015 - openob.node.nas.link.test - INFO - Starting up receiver 2020-10-24 17:52:07,016 - openob.node.nas.link.test.rx - INFO - Creating reception pipeline 2020-10-24 17:52:07,018 - openob.node.nas.link.test - ERROR - Receiver crashed for some reason! Restarting... Traceback (most recent call last): File "build/bdist.linux-x86_64/egg/openob/node.py", line 60, in run_link receiver = RTPReceiver(self.node_name, link_config, audio_interface) File "build/bdist.linux-x86_64/egg/openob/rtp/rx.py", line 20, in __init__ self.build_pipeline() File "build/bdist.linux-x86_64/egg/openob/rtp/rx.py", line 41, in build_pipeline self.decoder = self.build_decoder() File "build/bdist.linux-x86_64/egg/openob/rtp/rx.py", line 107, in build_decoder decoder.set_property('use-inband-fec', True) # FEC AttributeError: 'NoneType' object has no attribute 'set_property' 2020-10-24 17:52:07,118 - openob.node.nas.link.test - INFO - Waiting for transmitter capabilities... 2020-10-24 17:52:07,118 - openob.node.nas.link.test - INFO - Got caps from transmitter 2020-10-24 17:52:07,118 - openob.node.nas.link.test - INFO - Starting up receiver 2020-10-24 17:52:07,119 - openob.node.nas.link.test.rx - INFO - Creating reception pipeline 2020-10-24 17:52:07,121 - openob.node.nas.link.test - ERROR - Receiver crashed for some reason! Restarting... Traceback (most recent call last): File "build/bdist.linux-x86_64/egg/openob/node.py", line 60, in run_link receiver = RTPReceiver(self.node_name, link_config, audio_interface) File "build/bdist.linux-x86_64/egg/openob/rtp/rx.py", line 20, in __init__ self.build_pipeline() File "build/bdist.linux-x86_64/egg/openob/rtp/rx.py", line 41, in build_pipeline self.decoder = self.build_decoder() File "build/bdist.linux-x86_64/egg/openob/rtp/rx.py", line 107, in build_decoder decoder.set_property('use-inband-fec', True) # FEC AttributeError: 'NoneType' object has no attribute 'set_property' ^CTraceback (most recent call last): File "/usr/local/bin/openob", line 4, in <module> __import__('pkg_resources').run_script('OpenOB==4.0.3', 'openob') File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 534, in run_script self.require(requires)[0].run_script(script_name, ns) File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 1445, in run_script exec(script_code, namespace, namespace) File "/usr/local/lib/python2.7/dist-packages/OpenOB-4.0.3-py2.7.egg/EGG-INFO/scripts/openob", line 87, in <module> File "build/bdist.linux-x86_64/egg/openob/node.py", line 65, in run_link KeyboardInterrupt

6 years

2026

2025

2024

2023

2022

2021

2020

2019

openob-users October 2020