>
> In l3bitstream.c, subblock_gain[0-2] is allocated 3 bits per one window.
> So the limit is 0 to 7, I think.
> But in loop.c, subblock_gain is limited between 0 to 2.
>
> I don't know MPEG 1 Layer 3 standard, so I don't know which is correct.
>
Actually, the default is all subblock_gains=0.
The algorithm -Z will only use gains up to 2 because that is the most
I've ever seen franhofer use. However, the -Z produces very different
results than franhofer. Jan Rafaj things -Z improves things, but I
have one more idea I want try for this algorithm before making it the
default.
-Y is in a similar catagory. Macik reported that it improves
things in certain situations, but we dont really have a good algorithm
to determine when it is needed.
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