Oops. Thanks to Jim Crichton for pointing out that the complexity could end up
[speexdsp.git] / libspeex / cb_search.c
2002-06-07 jmvalinHigh-band (for wideband) is now a shape-sign codebook...
2002-05-18 jmvalinFrameBits renamed to SpeexBits and a "lost" argument...
2002-05-14 jmvalinBig changes in both narrowband and wideband. Retrained...
2002-05-09 jmvalinLast cleanup for 0.0.3 Speex-0.0.3
2002-05-06 jmvalinFinished cleaning up the sub-band mode
2002-05-03 jmvalinspeex.[ch] renamed to nb_celp.[ch] for consistency
2002-04-29 jmvalinremoved unused variable
2002-04-29 jmvalinDecoder back in sync with the encoder
2002-04-23 jmvalinFixed warnings
2002-04-23 jmvalinMany, many updates. Better split-VQ search, better...
2002-04-14 jmvalinGot rid of a couple mallocs...
2002-04-12 jmvalinSpeed improvements (got rid of a couple divide ops...
2002-04-12 jmvalinSpeed improvements: faster FIR filter and better algori...
2002-04-10 jmvalinBig code cleanup, some minor bug fixed too
2002-04-10 jmvalinThink both encoder and decoder for SB-CELP work...
2002-04-09 jmvalinSB-CELP decoder (continued)
2002-04-09 jmvalinSB-CELP work... more to go
2002-04-09 jmvalinMore decoder work
2002-04-08 jmvalinRemoved useless stuff
2002-04-08 jmvalinRe-wrote the gain quantization for split-VQ excitation...
2002-03-27 jmvalincode cleanup, some optimizations Speex-0.0.1
2002-03-22 jmvalinMulti-pulse seems to work not too bad (but disabled...
2002-03-22 jmvalinModified WB perceptual filter, starting a multi-pulse...
2002-03-20 jmvalinAdded joint optimization of excitation gains
2002-03-19 jmvalincrappy wideband codec at 28.5 kbps...
2002-03-18 jmvalinWideband almost done but buggy...
2002-03-15 jmvalinwideband coexists with narrowband now
2002-03-15 jmvalinOK, back to normal (narrowband codec works)
2002-03-15 jmvalinMore wideband stuff...
2002-03-15 jmvalinWe're going wideband...
2002-03-14 jmvalinThink the modularity stuff is mostly done...
2002-03-14 jmvalinCleanup mostly done for the encoder. All functions...
2002-03-14 jmvalinMore cleanup in codebook search...
2002-03-13 jmvalinDecoder seems to work
2002-03-13 jmvalinMore decoder stuff
2002-03-13 jmvalinCode cleanup, removed warnings
2002-03-11 jmvalinThe encoder (testenc) now produces a bitstream
2002-03-11 jmvalinWorking demo at 14.5 kbps (fully quantized)
2002-03-08 jmvalinWorking demo...
2002-03-07 jmvalinThe code is getting horribly messy, but there's too...
2002-03-05 jmvalinBig cleanup... filter memories, stack allocation, ...
2002-02-28 jmvalinPitch prediction stuff...
2002-02-27 jmvalinStarted the decoder part, I think we now update filters...
2002-02-27 jmvalinAdded 3-tap pitch predictor by analysis by synthesis
2002-02-26 jmvalinThink the filter stuff works with W(z)=A(z/.9)/A(z/.5)
2002-02-26 jmvalinThis time the filters really work with W(z)=A(z/.9)
2002-02-26 jmvalinThink I figuring out the filter stuff
2002-02-19 jmvalinExcitation codebook stuff, but it doesn't work;-(