[FFmpeg-devel] [PATCH] wmapro decoder

[Vitor Sessak]

Benjamin Larsson wrote:
> Vitor Sessak wrote:
>> Sascha Sommer wrote:
>>> Hi,
>>>
> 
>> Is this supposed to be this value or M_SQRT1_2 (that is actually
>> 0.70710678118654752440)?
> 
> Rotation around the unit circle so it should be that value, cos(pi/4).

My question was most in the sense if the code was not deliberately using 
the broken value to match the binary decoder. It could be also that that 
value was used during encoding and using it in the decoder is optimal.

-Vitor