trying some ideas for soft-decision DTD based on residual-to-signal ratio
[speexdsp.git] / libspeex / nb_celp.c
2005-05-02 jmAdded some control on the aggressiveness of the pitch...
2005-04-29 jmThink I fixed the PLC slowdown due to denorm/underflow...
2005-04-25 jmAutodetection of C99 variable arrays and alloca. The...
2005-04-22 jmMore work on fixed-point operators
2005-04-22 jmAdded some more fixed-point operators
2005-04-22 jmFixed-point improvements (moved some stuff to 16-bit...
2005-03-30 jmRemoved another bunch of warnings (when using some...
2005-03-30 jmfixed-point cleanup, removed some warnings
2005-03-15 jmMerged a modified version of Jamey Hicks' C55 patch...
2005-03-03 jmNow possible to put temporary arrays directly on the...
2005-03-03 jmFirst cleanup step for stack allocation
2005-03-01 jmcleanup
2005-03-01 jmReduced unnecessary buffers (reduced memory usage)
2005-02-09 jmAdded a shortcut for ringing computation
2005-02-08 jmA bit less agressive on ringing computation (complexity...
2005-02-08 jmremoved some useless memory access
2005-02-03 jmRemoved redundent filtering calls, added complexity...
2005-02-02 jmMisc fixed-point fixes
2005-01-06 conradapplied symbian related config and casting diffs from...
2004-09-22 jmFixed scaling problem for fixed-point
2004-07-15 conradadded guarded #include "config.h" throughout libspeex...
2004-07-14 jmMoved all the includes from /usr/include to /usr/includ...
2004-06-06 gilesRecommit changes lost in server migration.
2004-04-20 jmspeex_encode/speex_decode are back to using floats...
2004-02-12 jmadded extra valgrind checks for the Speex stack
2003-12-23 jmfixed-point: some perceptual enhancement coef converted.
2003-12-04 jmAdded const's all over the place
2003-11-30 jmfixed-point: Fixed several overflows. Added an explicit...
2003-11-29 jmfixed-point: fixed some overflows
2003-11-29 jmfixed-point: pitch gain again
2003-11-29 jmfixed-point: pitch gain stuff
2003-11-28 jmfixed-point: some work on pitch gain, fixed a packet...
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...
2003-11-25 jmfixed-point: done quantizing open-loop pitch
2003-11-14 jmfixed-point: integerized pi_gain's
2003-11-14 jmfixed-point: sb_celp gain quantization, fixed missing...
2003-11-13 jmspelling, cleanup
2003-11-12 jmfixed-point: excitation gain completely converted to...
2003-11-12 jmfixed-point: converting excitation gain quantization...
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
2003-11-10 jmfixed-point: integerized pi_gain, pitch prediction...
2003-11-10 jmfixed-point: converted lsp_enforce_margin, some assembl...
2003-11-10 jmfixed-point: integerized lsp interpolation
2003-11-10 jmfixed-point: scaling functions are a bit less ugly...
2003-11-08 jmfixed-point: removed some float ops in lpc_to_lsp and...
2003-11-07 jmfixed-point: acos function approximated with fixed...
2003-10-09 jmoutput saturation for narrowband (need to do the same...
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: 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: 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 jmmore signal scaling
2003-10-08 jmfixed-point: signals scaling
2003-10-08 jmfixed-point: removed pre-emphasis, more cleanup
2003-10-08 jmfixed-point: LPC/LSP cleanup
2003-10-08 jmfixed-point: LPC and LSP types changed to word16
2003-10-08 jmfixed-point: more lpc stuff
2003-10-08 jmfixed-point: 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...
2003-06-13 jmminor stuff...
2003-05-30 jmimplemented new speex_bits_insert_terminator call so...
2003-05-16 jmMinor cleanup (who needs reflection coefficients anyway...
2003-05-13 jmMerged an experimental (and non-standard) 4.8 kbps...
2003-05-09 jmoops... another stupid bug
2003-03-10 jmRemoved some gcc warnings
2003-03-03 jmbuild fix for FreeBSD (gnugetopt), allow VBR without DTX
2003-01-23 jmFixed a bunch of typos pointed to by: larry@doolittle...
2003-01-15 jmadjusted VBR for the new 4 kbps mode (still early stage)
2003-01-15 jmAdded a new 3.95 kbps mode
2003-01-08 jmAdded a return value (error) to the *ctl functions...
2003-01-08 jmFixed some bad DTX/packet-loss/wideband interactions.
2003-01-06 jmUsed the last 4 bits of mode1 for a CNG flag, plus...
2003-01-06 jmReplaced all the alloc's by one big memory allocation...
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...
2003-01-05 jmfixed some bugs in wave input: should now handle extra...
2002-12-20 jmremoved debug printf... Speex-1.0beta4
2002-12-20 jmAllowed CNG in VBR mode
2002-12-20 jmmisc stuff for beta4
2002-12-20 jmImprovements to the perceptual enhancement code: smooth...
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...
2002-12-15 jmAverage bit-rate (ABR) now seems to work good for narro...
2002-12-14 jmMore ABR work...
2002-12-13 jmStarting (still incomplete) average bit-rate (ABR)...
2002-12-13 jmVAD should now work on wideband too.
2002-12-12 jmImplemented VAD-only mode with comfort noise generation...
2002-12-11 jmImprovements to the way silence is handled in VBR.
2002-12-11 jmMore 2.15 kbps tuning, improved open-loop pitch estimat...
next