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path: root/libcelt/arch.h
AgeCommit message (Expand)Author
2009-10-20fixed a few trivial bugs: exporting celt_strerror(), changed DB_SCALING to aJean-Marc Valin
2009-10-18Removed the _t from all the celt*_t types to avoid clashing with POSIXJean-Marc Valin
2009-10-18Updated copyright noticesJean-Marc Valin
2009-10-17Changed all the celt*int*_t types to remove the _t suffix, which is reservedJean-Marc Valin
2009-07-14Allocating 100k for the pseudo stack so we're sure to be (more than) safeJean-Marc Valin
2009-07-05Making real sure not to bust the pseudo-stack even for weird configurationsJean-Marc Valin
2009-07-02Some unusual frame sizes could run the pseudo-stack out of memory in fixed po...Gregory Maxwell
2009-05-27Enabling more than 128 pulses for N=3 and N=4.Jean-Marc Valin
2009-05-22The change to FLOAT2INT16 in a8734e0f would break float input forGregory Maxwell
2009-05-05Fixing stereo: Do not attempt to use more bits than are available.Gregory Maxwell
2009-02-04Enlarge CELT pseudo-stack for floating point unless an architecture specific ...Gregory Maxwell
2008-09-20Some bit-allocation tuningJean-Marc Valin
2008-09-13Generate slightly more accurate WMOPS figuresJean-Marc Valin
2008-08-29Fixed a bunch of fixed-point overflows on insanely hot signals by changingJean-Marc Valin
2008-08-12Adding a floating point interface to encode and decodeGregory Maxwell
2008-04-22Further simplifications to the forward mdctJean-Marc Valin
2008-04-15added fixed_c6x.hJean-Marc Valin
2008-04-10Defining IMUL32 for 32x32=>32 int multiplications and using it in the rangeJean-Marc Valin
2008-03-26Decision on whether to use pitch is now taken only based on energy in theJean-Marc Valin
2008-03-25properly defined EPSILON for the float caseJean-Marc Valin
2008-03-21s/ROUND/ROUND16/Jean-Marc Valin
2008-03-15Making sure not to use the C library calls directlyJean-Marc Valin
2008-03-12Using reciprocal approximation instead of full 32-bit division in alg_quant()Jean-Marc Valin
2008-03-12Added macro definitions for the TI C5x family (untested)Jean-Marc Valin
2008-03-07fixed-point: defined HALF32() and used it for the forward mdct.Jean-Marc Valin
2008-03-07fixed-point: finished intra_prediction(). No float ops left in vq.cJean-Marc Valin
2008-03-05fixed-point: masking curve computation now converted. ***Fixed a bug in theJean-Marc Valin
2008-03-05fixed-point: converted the pitch gain quantisation, except for the codebookJean-Marc Valin
2008-02-28fixed-point: First check-point in alg_quant() conversionJean-Marc Valin
2008-02-28fixed-point: Added a ROUND() operator, no real change to the codeJean-Marc Valin
2008-02-27fixed-point: compression factor (alpha) now a 16-bit value (still internallyJean-Marc Valin
2008-02-27fixed-point: converted compute_pitch_gain() and removed the energy-basedJean-Marc Valin
2008-02-27fixed-point: log-energy for previous frame now a 16-bit value. This currentlyJean-Marc Valin
2008-02-27fixed-point: pre/de-emphasis converted.Jean-Marc Valin
2008-02-26fixed-point: celt_pgain_t now a 16-bit value (Q15)Jean-Marc Valin
2008-02-26celt_mask_t for masking curvesJean-Marc Valin
2008-02-26pitch gain is now celt_pgain_tJean-Marc Valin
2008-02-26fixed-point: band energy now a 32-bit value. It might have (barely) fix intoJean-Marc Valin
2008-02-26fixed-point: added a celt_ener_t type for band energy.Jean-Marc Valin
2008-02-26fixed-point: celt_norm_t now a 16-bit value.Jean-Marc Valin
2008-02-25fixed-point: Using a NORM_SCALING of 16384, sig_norm_t is still a float though.Jean-Marc Valin
2008-02-25fixed-point: celt_sig_t now a 32-bit value.Jean-Marc Valin
2008-02-25fixed-point: initial support for using the fixed-point MDCT (rest is still allJean-Marc Valin
2008-02-22Separating types for normalised vs. denormalised data pathsJean-Marc Valin
2008-02-20removed // comments and added stack_alloc.h (not used everywhere yet)Jean-Marc Valin
2008-01-31Moving everything to the same type abstraction (sort of).Jean-Marc Valin
2007-12-11Added support for codebooks up to 64 bits.Jean-Marc Valin
2007-11-30Pre-emphasis, plus a few minor tweaksJean-Marc Valin
2007-11-30Added pitch analysis. Doesn't crash, but otherwise untested.Jean-Marc Valin
2007-11-29Initial commit with the autotools stuff and files taken from Speex and Vorbis.Jean-Marc Valin
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