Re: [android-developers] Re: AudioRecord.getMinBufferSize hangs on KitKat

Update:

Shazam also hangs... Google Now hangs the device intermittently and wont record...

Bryan

On Sunday, 10 November 2013 14:06:31 UTC, Paul-Peter Tournaris wrote:

Maybe the new way that Nexus 5 uses to tunnel the Audio causes this problem!

On Sun, Nov 10, 2013 at 2:54 PM, skooter500 <skoot...@gmail.com> wrote:

Follow up... All audio record API's cause this!

For example, this call also hangs:

audioRecord = new AudioRecord(MediaRecorder.AudioSource.MIC, sampleRate, AudioFormat.CHANNEL_CONFIGURATION_MONO, AudioFormat.ENCODING_PCM_16BIT, totalBytes);

Is there something special Im supposed to do on Android 4.4??

Bryan

On Sunday, 10 November 2013 12:19:41 UTC, skooter500 wrote:

Hi 

My Nexus 5 arrived today, however I have noticed a bug that causes my app (Tunepal) to hang. It is very simple to reproduce. Just call:

AudioRecord.getMinBufferSize(22050, AudioFormat.CHANNEL_CONFIGURATION_MONO, AudioFormat.ENCODING_PCM_16BIT);

Changing the sample ate has no effect either

What the hell Google?! Dont you test stuff before you release it?

Here is the full code for a simple app to reproduce this:

https://github.com/skooter500/MinBufferSizeBug

BTW This code does not cause a hang on my Galaxy Nexus, Nexus 7, HTC Desire, HTC Desire HD etc etc.

I'm investigating a workaround

Bryan

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