[Tremor] MCPS for ov_read

[Monty]

On Tue, Sep 06, 2005 at 01:45:45PM +0530, Vinoth Kumar wrote:
> Hi Ravi,
> 
>     Refer to section 4.3.8 of the spec. It says the amount of data returned
> is
> 
> window_blocksize(previous_window)/4 + window_blocksize(current_window)/4
> 
>     So the acceptable return values in your bitstream could be
> 
> LONG - LONG           1024
> LONG - SHORT           576
> SHORT - LONG           576
> SHORT - SHORT         128.
> 
>     Hope this helps.

To clarify further:

> For stereo test file i used, Block Sizes supported
> were 256 and 2048, and after one call of ov_read it
> generated 4096 bytes, that means it generated 2048
> audio samples (16 bit samples).

A 'sample' in a 16 bit stereo stream is four bytes; 16 bits of left
and 16 of right.  So it generated 1024 samples; 2048 bytes of left and
2048 bytes of right.

Monty