Completed VBR for 0.5.0 release
[speexdsp.git] / libspeex / sb_celp.c
2002-07-11 jmvalinCompleted VBR for 0.5.0 release Speex-0.5.0
2002-07-10 jmvalinMore VBR work.
2002-06-27 jmvalinOops... Speex-0.4.0
2002-06-27 jmvalinCreated quality modes for wideband, updated encoder...
2002-06-26 jmvalinAdded a comfort noise mode...
2002-06-26 jmvalinAdded narrowband mode at 11.75 kbps
2002-06-25 jmvalinFirst step to variable bit-rate (VBR): it is now possib...
2002-06-18 jmvalins/hanning/hamming/ for analysis window provides a sligh...
2002-06-18 jmvalinChanged the LPC analysis window to an asymetric (pseudo...
2002-06-17 jmvalin...
2002-06-13 jmvalinfolding mode is a bit better...
2002-06-12 jmvalinSpeex *should* now work on big-endian architectures.
2002-06-07 jmvalinOops... screwed up in the order
2002-06-07 jmvalinMake sure the filters are always stable in the LSP...
2002-06-07 jmvalinRemoved some warnings, fixed posfilter mode for wideband
2002-06-03 jmvalinAdded SPEEX_GET_FRAME_SIZE to speex_*_ctl calls
2002-06-03 jmvalinAdded speex_ctl call to set codec parameters (e.g....
2002-05-18 jmvalinFrameBits renamed to SpeexBits and a "lost" argument...
2002-05-16 jmvalinWideband quantization improved by adding a sub-frame...
2002-05-14 jmvalin...
2002-05-09 jmvalinLast cleanup for 0.0.3 Speex-0.0.3
2002-05-07 jmvalinMore comments
2002-05-06 jmvalinFinished cleaning up the sub-band mode
2002-05-03 jmvalinspeex.[ch] renamed to nb_celp.[ch] for consistency
2002-05-03 jmvalinFirst part of VBR: High-band excitation is coded or...
2002-05-02 jmvalinfixed two FIXME's
2002-05-02 jmvalinimplemented high-band spectral folding at the decoder
2002-05-02 jmvalinUnification of narrowband and wideband modes to simplif...
2002-04-29 jmvalinAdded simple (optional) post-filter
2002-04-29 jmvalinDecoder back in sync with the encoder
2002-04-24 jmvalinUpdated high-band codebook...
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 jmvalinRemoved warnings, debug code and un-necessary synthesis...
2002-04-12 jmvalinSpeed improvements (got rid of a couple divide ops...
2002-04-10 jmvalinBig code cleanup, some minor bug fixed too
2002-04-10 jmvalin...
2002-04-10 jmvalinThink both encoder and decoder for SB-CELP work...
2002-04-09 jmvalindecoder stuff
2002-04-09 jmvalinSB-CELP decoder (continued)
2002-04-09 jmvalinSB-CELP work... more to go
2002-04-09 jmvalinMore decoder work
2002-04-09 jmvalinFixed a bug in the gain quantization (it's now done...
2002-04-09 jmvalinFully quantized test encoder for SB-CELP at (currently...
2002-04-08 jmvalinQuantizing high-band excitation gains (SB-CELP).
2002-04-08 jmvalinAdded LSP quantization for SB-CELP
2002-04-08 jmvalinRe-wrote the gain quantization for split-VQ excitation...
2002-04-05 jmvalinCleaned up SB-CELP and added more pulses and tracks...
2002-04-04 jmvalinFixed interpolation bugs, ...
2002-04-04 jmvalinUsing spectral folding (ie aliasing) for high-band...
2002-04-03 jmvalin...
2002-04-03 jmvalinmore sub-band stuff...
2002-04-02 jmvalinAdding sub-band CELP (SB-CELP) -like encoding. Still...