Mic is not working getting error E/AudioRecord: start() status -38

0

Using Linphone SDK for video, audio communication using SIP protocol. Some time audio there is an issue with audio 'E/AudioRecord: start() status -38' issue.

Below are my logs:

2019-10-22 02:39:47.746 18969-18969/ I/AAudioStream: open() rate = 48000, channels = 1, format = 1, sharing = SH, dir = INPUT 2019-10-22 02:39:47.746 18969-18969/ I/AAudioStream: open() device = 0, sessionId = 0, perfMode = 12, callback: ON with frames = 0 2019-10-22 02:39:47.746 18969-18969/ I/AAudioStream: open() usage = 2, contentType = 1, inputPreset = 7 2019-10-22 02:39:47.769 18969-18969/ W/AudioStreamRecord: open() flags changed from 0x00000005 to 0x00000000 2019-10-22 02:39:47.769 18969-18969/ W/AudioStreamRecord: open() perfMode changed from 12 to 10 2019-10-22 02:39:47.774 18969-18969/ E/AudioRecord: start() status -38 2019-10-22 02:39:47.781 18969-18969/ I/AAudioStream: open() rate = 48000, channels = 1, format = 1, sharing = SH, dir = OUTPUT 2019-10-22 02:39:47.781 18969-18969/I/AAudioStream: open() device = 0, sessionId = 0, perfMode = 12, callback: ON with frames = 0 2019-10-22 02:39:47.781 18969-18969/ I/AAudioStream: open() usage = 2, contentType = 1, inputPreset = 6 2019-10-22 02:39:47.784 18969-18969/ W/AudioTrack: AUDIO_OUTPUT_FLAG_FAST denied by server; frameCount 0 -> 3844 2019-10-22 02:39:47.786 18969-18969/ W/AudioStreamTrack: open() flags changed from 0x00000104 to 0x00000000 2019-10-22 02:39:47.786 18969-18969/ W/AudioStreamTrack: open() perfMode changed from 12 to 10 2019-10-22 02:39:47.853 18969-18969/E/ACameraDevice: Camera device 0 cannnot support app output configuration: Status(-8): '3: endConfigure:521: Camera 0: Unsupported set of inputs/outputs provided'

I have read a lot about this issue on SOF but none of the solutions have work for me. If someone is pro in audio/ mic topic in android please help me.

android
audio
sip
linphone
linphone-sdk
asked on Stack Overflow Oct 21, 2019 by sofquestion 9

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