::
:: I plugged into LAME that correlation test for a single frame.
:: If you define RH_VALIDATE_MS at compile time this code gets active.
:: Actually the decision whether to use L/R or M/S coding is based
:: on masking relations. But sometimes LAME switches to M/S coding
:: where L/R coding would be using fewer bits. The extra code you
:: can enable with above defined will try to get a rough estimation
:: on the correlation of left and right channels and will consider
:: the perceptual entropy to check if it would be better not to switch
:: to M/S coding.
::
I've added a remark on this piece of code.
--
Mit freundlichen Gr��en
Frank Klemm
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