Conflicts:
	libcelt/cwrs.c

Timothy B. Terriberry authored 16 years ago and Jean-Marc Valin committed 16 years ago

This lets us encode and decode directly from the pulse vector without an
 intermediate transformation.
This makes old streams undecodable.
Additionally, ncwrs_u32() has been sped up for large N by using the sliding
 recurrence from Mohorko et al.
ncwrs_u64 could be sped up in a similar manner, but would require a larger
 table of multiplicative inverses (or several 32x32->64 bit multiplies).
Note that U(N,M) is now everywhere 1/2 the value it used to be.

disables the synthesis on the encoder side when pitch is disabled.

Also, making it possible to disable pitch for all frames.

the time-domain representation from Q14 to Q12 (Q29 to Q27 using the
standard convention).

band

(at which point, it causes problems)

per frames for each mode.

pulse split. Also, added an allocation line for even higher bit-rates

based on the max absolute value in a range.