[Tremor] Clarity on mdct_backward(n,vd->work[i])

[Ravi Lakkundi]

Hi All,

Iam a bit confused, please clarify...

for mdct_backward(n,vd->work[i]);

Say n = 256; and input buffer is a 32 bit buffer.

length of input buffer is : 128 (32 bit each)

Then what exactly is the number of non zeros values in
input buffer, it should be 64 right, for this
function?

If yes then iam getting more than 64 samples as non
zero values (please explain) and,

if no please correct me ....

Iam aware of the fact that the function does not do
windowing but IMDCT should take N and give out 2*N.


Thanks,

~R


		
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