19 commits

Author	SHA1	Message	Date
Gregory Maxwell	662587d9c5	Remove many unused defines and convert some double constants to float.	2011-08-01 20:41:54 -04:00
Gregory Maxwell	71d39ad841	Correct many whitespace errors under libcelt/ and remove ... non-ascii characters from the source.	2011-07-30 21:54:59 -04:00
Jean-Marc Valin	ff5f7228fd	Renamed celt_word* to opus_val*	2011-07-29 18:59:12 -04:00
Jean-Marc Valin	d77d6a58fc	Renamed celt_[u]int* to opus_[u]int*	2011-07-29 17:33:06 -04:00
Jean-Marc Valin	21b1134aa2	Code cleanup ... defining HALF16() too	2011-05-13 17:41:33 -04:00
Jean-Marc Valin	3806c1d738	Relicensing under the simplified (2-clause) BSD license ... Got authorization from all copyright holders	2011-02-09 22:37:41 -05:00
Jean-Marc Valin	234969c903	Removed the _t from all the celt*_t types to avoid clashing with POSIX	2009-10-17 22:12:42 -04:00
Jean-Marc Valin	8b2ff0da5a	Updated copyright notices	2009-10-17 21:40:10 -04:00
Jean-Marc Valin	30f7f813ea	Changed all the celt*int*_t types to remove the _t suffix, which is reserved ... by POSIX. The other _t types that are not part of the API are still there for now. Also, got rid of all that was left of the 64-bit types.	2009-10-17 14:35:13 -04:00
Jean-Marc Valin	cd29b02773	fixed-point: fixing two overflows that didn't really affect quality	2009-07-01 09:59:21 -04:00
Jean-Marc Valin	1dab60cc91	Better use of the arithmetic operators	2008-09-16 13:29:37 -04:00
Jean-Marc Valin	453ccd829a	Generate slightly more accurate WMOPS figures	2008-09-12 20:52:27 -04:00
Jean-Marc Valin	ef0d5f15c7	Further simplifications to the forward mdct	2008-04-22 09:49:22 +10:00
Jean-Marc Valin	49134381d0	optimisations: caching sign of x in alg_quant(), changed celt_div()/celt_rcp() ... to assume denominator is positive.	2008-03-25 16:07:05 +11:00
Jean-Marc Valin	f5b0587bd2	s/ROUND/ROUND16/	2008-03-21 10:46:17 +11:00
Jean-Marc Valin	d857ac48de	Using reciprocal approximation instead of full 32-bit division in alg_quant()	2008-03-12 13:26:37 +11:00
Jean-Marc Valin	c209c342bf	fixed-point: defined HALF32() and used it for the forward mdct.	2008-03-07 17:50:45 +11:00
Jean-Marc Valin	2aaa0fee93	fixed-point: overflow debugging now works again.	2008-02-29 16:07:40 +11:00
Jean-Marc Valin	a02ca1ee35	fixed-point: Added a ROUND() operator, no real change to the code	2008-02-28 11:33:22 +11:00