[Vorbis] Blocksize Vs Window size?

Sanjaykumar Gupta sanjaykumar.gupta at philips.com
Tue May 16 02:27:18 PDT 2006


Does "Block size" and "Window size" mean the same in Vorbis I decoder?
Or Block size refers to frame size?

In the specification it is mentioned block size can be from 64 to 8192 and 
same for frame size per channel as well?
If the above statement is correct, does it support 128 to 16384 window 
size? As 50% overlap is the there in the mdct.

In brief I want to know the supported window size, frame size per channel 
and block size.

Please reply at your earliest.
Thanks in advance.

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 

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