Hi...

I tried to do the sound record and play back and I got this bunch of
error... any idea?

E/audio_input( 1933): unsupported parameter: x-pvmf/media-input-node/
cap-config-interface;valtype=key_specific_value
E/audio_input( 1933): VerifyAndSetParameter failed
E/PVOMXEncNode( 1933): PVMFOMXEncNode-Audio_AMRNB::DoPrepare(): Got
Component OMX.PV.amrencnb handle
D/ALSAModule( 1933): open called for devices 00040000 in mode 0...
E/ALSALib ( 1933): external/alsa-lib/src/pcm/pcm.c:2201:
(snd_pcm_open_noupdate) Unknown PCM AndroidCapture
E/ALSAModule( 1933): Failed to Initialize any ALSA CAPTURE device:
Unknown error: -2
E/AudioRecord( 1933): Could not get audio input for record source 1
E/AuthorDriver( 1933): Command 17 completed with error -1
E/MediaRecorder( 2173): start failed: -1

I search online that people working on the sound record, always facing
this issue.

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