Android microphone doesn`t work

[vinay11sight]

I installed the Jitsi sample app from the Play Store in our car Android player, which has Android 10.

(https://play.google.com/store/apps/details?id=org.jitsi.meet&hl=en&gl=US)

Calling is going well, but there is a problem with the mic. The mic does not work.

I also built the jitsi SDK (https://github.com/jitsi/jitsi-meet/releases/tag/android-sdk-9.0.0) and created a demo app, but I am facing the same problem.

I want to change the recording mode to VOICE_CALL but unable to locate the MediaRecorder in the source code.

If you can check, please. thank you

[saghul]

I don't think our SDK works in a car view because it expects a different type of activity.

[vinay11sight]

It functions effectively. Calls are proceeding well; the microphone isn't working, and I believe MediaRecorder mode is the source of the problem. If you could assist, I would like to switch the mode to VOICE_CALL.

[saghul]

When WebRTC creates a android.media.AudioRecord, it uses AudioSource.VOICE_COMMUNICATION as the source.

[vinay11sight]

I tried to change Audio source but it takes VOICE_COMMUNICATION.
Could you please help? Here are the logs.
I note one thing in the logs : Audio source is changed by other app

05-20 16:32:10.457 1494 1494 I AudioManagerImp: Audio source package changed: Package = en.com.taudio.radiomanager
05-20 16:32:10.457 1918 1918 D ARAFA : onAudioFocusRequest usage: USAGE_MEDIA response: 1
05-20 16:32:10.457 1918 1918 D ARAFA : Activating the usageUSAGE_MEDIA
05-20 16:32:10.457 1918 1918 D ARAFA : >>>>>>>> Sending Audio of Interest as >>>>>>>>USAGE_MEDIA
05-20 16:32:10.458 6681 7810 D AudioManagerHMI: onAudioFocusPackageNameChanged: en.com.taudio.radiomanager
05-20 16:32:10.458 6880 6898 D AudioManagerHMI: onAudioFocusPackageNameChanged: en.com.taudio.radiomanager

20May.log

thank you so much for your support.

[saghul]

When are you changing it?