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Developer
cgrebeld
Posts: 25
Registered: ‎01-06-2013
My Device: Playbook developer
My Carrier: NA

No more support for audio at 22kHz ?

[ Edited ]

Hi,

Running on Playbook our app can play back audio using OpenAL at 22kHz.  Porting to BB10 now, I am getting the warning message in the console:

 

AL lib: UpdateDeviceParams: Failed to set 22050hz, got 48000hz instead

 

This is running on the simulator, is it different with the actual hardware?  Is 22kHz really not supported anymore?

 

Here's a snippet:

    // Initialize OpenAL
	fDevice = alcOpenDevice(NULL); // select the "preferred device"
	if (fDevice)
    {
		// use the device to make a context
        int params[3];
        params[0] = ALC_FREQUENCY;
        params[1] = 22050;
        params[2] = 0;
		fContext = alcCreateContext(fDevice, params);

 

Thanks

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