[opus] Questions regarding OPUS_APPLICATION_AUDIO vs OPUS_BANDWIDTH_NARROWBAND

Jean-Marc Valin
Tue, 24 Feb 2015 16:59:57 -0000

Can you explain what you mean by "center point"?

	Jean-Marc

On 24/02/15 11:30 AM, Tony wrote:
> I have an audio device whose 'driver' gives me Opus encoded frames
> using  OPUS_APPLICATION_AUDIO and max bandwidth set to
> OPUS_BANDWIDTH_NARROWBAND.  How does Opus encoder decide the center
> point of the 4K bandpass filter?  Is it done frame by frame?
>
> --
> Tony
>
>
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