tags:

views:

653

answers:

2
+1  Q: 

(Android SDk 2.1) Getting error when I use setAudioSource and setVideoSource

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.

A: 

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  2010-03-16 05:45:43
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.
Rainfer  2010-03-16 06:55:59
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  2010-03-16 07:30:24
A: 

http://code.google.com/p/android/issues/detail?id=4075

Andrea Scarafoni  2010-10-12 13:38:30

related questions

How to emulate/replace/re-enable classical Sound Mixer controls (or commands) in Windows Vista? [answered]
Music - How do you analyse the fundamental frequency of a PCM or WAC sample
Convert WAV to WMA using .NET
How does one record audio from a Javascript based webapp?
What is the best way to merge mp3 files?
Slowing down the playback of an audio file without changing its pitch?
Creating MP4/M4A files with Chapter marks
Algorithm to decide if digital audio data is clipping?
Service to make an audio podcast from a video one?
Good python library for generating audio files?
How to do a sample rate conversion in Windows (and OSX)
Waveform Visualization in Ruby
Simple audio input API on a Mac?
Change Active Sound Card on the Fly
What Are High-Pass and Low-Pass Filters?
3.1 or 5.1 audio in Flash
Can an audio object be embedded in an InfoPath form ?
Must-see tech talks/presentations?
Free Wavetable Synthesizer?
How do I search content, within audio files/streams?
What is a good free library for editing MP3s/FLACs?
Detecting audio silence in WAV files using C#
Accessing audio/video metadata with .NET
Transcoding audio and video
Rockbox audio format