I hope you are bothering to check for ERROR_BAD_VALUE from the getMinBufferSize, you can use this to determine if the hardware supports the settings you want or not.
As far as cross-platform, this is still one of the valid reasons to check the error codes, I don't think it's possible for us to say all devices should support all formats, it just common sense. -niko On Nov 16, 3:31 pm, TonyDoc <[email protected]> wrote: > Add you bug to the list over at androidforums.com, samsung seem to > have a dreadful android/galaxy support team. > > On Nov 15, 4:55 pm, joelt <[email protected]> wrote: > > > > > Further analysis reveals it only supports an 8k sampling rate. This is > > obviously a bug. Where do I file a bug report against the Samsung > > phone? > > > On Nov 14, 9:49 pm, joelt <[email protected]> wrote: > > > > It is also spitting this out: > > > WARN/AudioHardwareMSM72XX(1018): getInputBufferSize bad sampling rate: > > > 44100 > > > > Is there an API that will tell me which rates it _does_ support? It > > > doesn't look like it. > > > > On Nov 14, 8:57 pm, joelt <[email protected]> wrote: > > > > > The following works fine on a G1 but gives an error on the Samsung > > > > Galaxy. I was hoping cross-platform support would be better than this. > > > > See error below. > > > > > private final static int RATE = 44100; > > > > private final static int CHANNEL_MODE = > > > > AudioFormat.CHANNEL_CONFIGURATION_MONO; > > > > private final static int ENCODING = > > > > AudioFormat.ENCODING_PCM_16BIT; > > > > private AudioRecord recorder_; > > > > > public boolean open() { > > > > > int bufferSize = 4 * AudioRecord.getMinBufferSize(RATE, > > > > CHANNEL_MODE, ENCODING); > > > > recorder_ = new AudioRecord(AudioSource.MIC, RATE, CHANNEL_MODE, > > > > ENCODING, bufferSize); > > > > > last line gives the following on the Samsung Galaxy phone: > > > > 11-14 19:04:07.507: ERROR/AndroidRuntime(7617): > > > > java.lang.IllegalArgumentException: Invalid audio buffer size. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
