[Vorbis] Re: [Tremor] Blocksize Vs Window size?

Sanjaykumar Gupta sanjaykumar.gupta at philips.com
Tue May 16 03:10:12 PDT 2006

Hi Mike,

Thanks for your prompt reply.

Can I conclude that frame size(output audio samples per channel) will be 
from 32 to 4096?

Please reply at your earliest.

Best Regards,
Sanjay Kumar
Project Leader, Philips Applied Technologies
Philips Innovation Campus
#1 Murphy Road
Ulsoor, Bangalore - 560 008
Ph:  +91 80 25579000 Extn. 5002
Fax: +91 8025546645
Email: sanjaykumar.gupta at philips.com 

"Michael Smith" <msmith at xiph.org> 
Sent by:
mlrsmith at gmail.com
2006-05-16 03:24 PM

tremor at xiph.org
vorbis at xiph.org
Re: [Tremor] Blocksize Vs Window size?

On 5/16/06, Sanjaykumar Gupta <sanjaykumar.gupta at philips.com> wrote:
> Hi,
> Does "Block size" and "Window size" mean the same in Vorbis I decoder?
> Or Block size refers to frame size?

Yes, these refer to the same thing. The window/block size can be from
64 to 8192 samples.

The amount of decoded PCM data actually output per block, because of
the overlapping, of course, is different from this.


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