more const stuff, fixed a stupid bug in sb_decoder_ctl
[speexdsp.git] / libspeex / sb_celp.c
2003-12-05 jmmore const stuff, fixed a stupid bug in sb_decoder_ctl
2003-12-04 jmAdded const's all over the place
2003-11-30 jmfixed-point: Think I got rid of all overflows I could...
2003-11-27 jmfixed-point: bw_lpc and lpc_to_lsp are now done.
2003-11-27 jmfixed-point: lsp_enforce_margin argument no longer...
2003-11-21 jmfixed-point: wideband work (LSP and excitation gain...
2003-11-21 jmfixed-point: converted pitch gain computation in open...
2003-11-14 jmfixed-point: integerized pi_gain's
2003-11-14 jmfixed-point: sb_celp gain quantization, fixed missing...
2003-11-14 jmfixed-point: before I screw everything up...
2003-11-14 jmfixed-point: fixed float regression
2003-11-14 jmcleanup
2003-11-13 jmspelling, cleanup
2003-11-13 jm...
2003-11-13 jmfixed-point: converting wideband excitation gain to...
2003-11-12 jmput all fixed-point macros in a separate file (arch...
2003-11-12 jmthink I've fixed the performance problem caused by...
2003-11-11 jmfixed-point: increased precision of the cos approximati... Speex-1.1.2
2003-11-11 jmfixed-point: some wideband work
2003-10-09 jmoutput saturation for wideband
2003-10-09 jmfixed-point: LSPs are now stored quantized
2003-10-08 jmfixed-point: QMF entirely in fixed-point now
2003-10-08 jmfixed-point: converted QMF functions
2003-10-08 jmfixed-point: rounding for shifts
2003-10-08 jmfixed-point: LSP quantization work, also LSP's are...
2003-10-08 jmfixed-point: converted user-visible functions to use...
2003-10-08 jmfixed-point: replace divisions by shifts...
2003-10-08 jmfixed-point: computation of rms values in fp
2003-10-08 jmfixed-point: saturation for lsp_to_lpc, probably not...
2003-10-08 jmfixed-point: more conversion to spx_sig_t
2003-10-08 jmfixed-point: converted all signals to spx_sig_t
2003-10-08 jmfixed-point: more signal scaling again, some auto-corre...
2003-10-08 jmfixed-point: signal scaling... again
2003-10-08 jmfixed-point: more LPC/LSP cleanup
2003-10-08 jmfixed-point: LPC/LSP cleanup
2003-10-08 jmfixed-point: more lpc stuff
2003-10-08 jmfirst step in fixed-point port, converted the LPC filters
2003-08-24 jmAllow setting the decode submode in case it's not embed...
2003-08-22 jmadded a call telling the codec not to encode the submod...
2003-08-10 jmoops.
2003-05-30 jmnew high-band lsp margins
2003-05-16 jmMinor cleanup (who needs reflection coefficients anyway...
2003-05-08 jmfixed bug (found by segher) where lsp_enforce_margin...
2003-05-05 jmmerged some fixes in the main branch
2003-03-18 jmminor tweaks, removed some warnings
2003-01-23 jmFixed a bunch of typos pointed to by: larry@doolittle...
2003-01-10 jmmostly wideband tuning...
2003-01-08 jmAdded a return value (error) to the *ctl functions...
2003-01-08 jmFixed some bad DTX/packet-loss/wideband interactions.
2003-01-07 jmAdded some bounds checking when reading bits, including...
2003-01-06 jmSome stereo enhancements
2003-01-06 jmUsed the last 4 bits of mode1 for a CNG flag, plus...
2003-01-06 jmCleaned up mem allocation in sb_celp.c like in nb_celp.c
2003-01-06 jmThink I made the stack operations more portable in...
2003-01-06 jmcleanup: all use of libc has been moved to misc.c to...
2002-12-31 jmFixed a segfault in wideband/ultra-wideband decoding...
2002-12-20 jmmisc stuff for beta4
2002-12-20 jmThink DTX now works for wideband too
2002-12-19 jmStarted work on discontinuous transmission (DTX)
2002-12-15 jmABR seems to work for wideband too...
2002-12-13 jmStarting (still incomplete) average bit-rate (ABR)...
2002-12-13 jmVAD should now work on wideband too.
2002-12-12 jmFirst shot at high-band perceptual enhancement
2002-12-02 jmImplemented SPEEX_RESET_STATE and reduced memory alloca...
2002-11-30 jmUltra-wideband VBR seems to work. Also, fixed a bug...
2002-11-27 jm...
2002-11-27 jmwideband VBR seems to (almost) work. Need to adapt...
2002-11-27 jm...
2002-11-15 jmFixed a bug in the VBR analyzer, trying to re-tune...
2002-11-11 jmMisc stuff for beta 3
2002-11-10 jmUpdate for non-standard (not 8,16,32 kHz) sampling...
2002-11-09 jmPreparing for beta 3, cleaned up the mode/bit-rate...
2002-11-08 jmSome temporary kludging to make ultra-wideband work...
2002-11-08 jmFixed a couple stupid bugs
2002-11-06 jmPrevents a symbol name clash with the G729 version...
2002-11-04 jmIntegrated "ultra-wideband" with encoder/decoder.
2002-11-02 jmThink I fixed the "ultra-wideband" gain problem
2002-11-01 jmVBR quality is now a float parameter
2002-10-30 jmWideband code cleanup, first shot at an "ultra-wideband...
2002-10-27 jmMade the code valid for a C++ compiler (void* stuff...
2002-10-27 jmThe temp stack is now void* instead of float*
2002-10-26 jmStack allocation cleanup...
2002-10-26 jmQMF optimizations by segher
2002-10-23 jmfixed a double_codebook bug and prevented pitch from...
2002-10-23 jmCompute impulse response of "perceptual synthesis filte...
2002-10-23 jmMerged split_cb_search_nogain and split_cb_search_shape...
2002-10-23 jmModified QMF filters so we don't calculate useless...
2002-10-21 jmFilter optimizations, cleanup, removed the stack POP...
2002-10-11 jmChanged license to BSD
2002-10-02 jmvalinFixed (hopefully) once and for all the LSP root-finding...
2002-09-20 jmvalinConverted filters with memory to direct form II transpo...
2002-08-27 jmvalinMoved modeID check in nb_celp/sb_celp
2002-08-27 jmvalinspeeded up lpc_to_lsp and open-loop pitch estimation
2002-08-22 jmvalinAPI change: a couple fields were removed from SpeexMode...
2002-08-22 jmvalinImplemented packet loss interpolation for wideband...
2002-08-22 jmvalinNew very high quality modes for narrowband and wideband...
2002-08-16 jmvalinChanged wideband quality mode to adapt to better high...
2002-08-16 jmvalinImproved spectral folding wideband mode
2002-08-14 jmvalinNow the narrowband and wideband bit-streams are compati...
2002-08-02 jmvalinremoved debugging code
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