[Freeswitch-users] mod_potaudio eror on opening device

[Michael Jerris]

I know that it is available in the source code, I do not know if packages install these or not, I suspect not.

> On Jan 30, 2016, at 6:56 AM, Pete Kay <petedao at gmail.com> wrote:
> 
> Hi Michael
> 
> Thanks alot for your reply.
> 
> portaudio was installed as part of freeswitch.  
> 
> I search and could not find the test program.  May I know where I can find this test program to test?
> 
> P
> 
> On Mon, Jan 25, 2016 at 4:05 AM, Michael Jerris <mike at jerris.com <mailto:mike at jerris.com>> wrote:
> if you build port audio manually do the sample programs work?
> 
> 
> On Sunday, January 24, 2016, Pete Kay <petedao at gmail.com <mailto:petedao at gmail.com>> wrote:
> Hi 
>  <>
> 
> I am not able to get      pa play to work.      could someone please kindly help me out?  I am getting the following ERROR messages: 
> 
> 
>  <>
> freeswitch at vps57327.vps.ovh.ca <>> pa play   /tmp/running.wav
> 
> Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1293
> 
> Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture, inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1869
> 
> Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1993
> 
> 2016-01-24 07:02:32.591002 [ERR] mod_portaudio.c:2428 Error opening audio device retrying
> 
> Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1293
> 
> Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture, inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1869
> 
> Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1993
> 
> 
> 
> Failed to engage audio device
> 
> 
> 
> 2016-01-24 07:02:34.090957 [ERR] mod_portaudio.c:2435 Can't open audio device
> 
> freeswitch at vps57327.vps.ovh.ca <>> pa outdev #4 
> 
> 
> 
> outdev set to 4
> 
> 
> 
> freeswitch at vps57327.vps.ovh.ca <>> pa indev #5
> 
> 
> 
> indev set to 5
> 
> 
> 
> freeswitch at vps57327.vps.ovh.ca <>> pa play   /tmp/running.wav
> 
> Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1293
> 
> Expression 'PaAlsaStreamComponent_InitialConfigure( &self->playback, outParams, self->primeBuffers, hwParamsPlayback, &realSr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1872
> 
> Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1993
> 
> 2016-01-24 07:02:51.991013 [ERR] mod_portaudio.c:2428 Error opening audio device retrying
> 
> Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1293
> 
> Expression 'PaAlsaStreamComponent_InitialConfigure( &self->playback, outParams, self->primeBuffers, hwParamsPlayback, &realSr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1872
> 
> Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1993
> 
> 
> 
> Failed to engage audio device
> 
> 
> 
> 2016-01-24 07:02:53.491018 [ERR] mod_portaudio.c:2435 Can't open audio device
> 
> freeswitch at vps57327.vps.ovh.ca <>> 
> 
> 
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