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I got the follow error when I run setAudioSource and setVideoSource.

03-16 10:26:25.302: ERROR/audio_input(52): unsupported parameter: x-pvmf/media-input-node/cap-config-interface;valtype=key_specific_value

03-16 10:26:25.302: ERROR/audio_input(52): VerifyAndSetParameter failed

03-16 10:26:25.302: ERROR/CameraInput(52): Unsupported parameter(x-pvmf/media-input-node/cap-config-interface;valtype=key_specific_value)

03-16 10:26:25.302: ERROR/CameraInput(52): VerifiyAndSetParameter failed on parameter #0

This error happen on both emulator and the device. (I am using Google nexus one)

I have set the CAMERA and RECORD_AUDIO user permission already. I spent many days but I still cannot figure out what is the cause of this runtime error.

1 Answers1

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You're probably requesting camera and/or sound input parameters that the system doesn't support. You can use Camera.Parameters.getSupportedXX() functions to query for supported parameters.

Roman Nurik
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  • Thx Roman, I just used the sample code from google website. I didn't request any special functions from Camera. How about the error of setAudioSource ? Is it the same cause ? It seems so complicated to correctly setup the camera and audio recorder. –  Mar 16 '10 at 06:55
  • Can you link to the exact sample code you're using (I'm guessing something in `ApiDemos`?). Also, which device and OS version are you testing on? – Roman Nurik Mar 16 '10 at 07:30