minor tuning
[speexdsp.git] / libspeex /
2006-08-30 jmminor tuning
2006-08-28 jmChanged part of the API to use spx_int32_t instead...
2006-08-23 jmforgot to free memory for low_innov. sb_celp is now...
2006-08-22 jmremoved unused variable
2006-08-16 jmRe-ordered some operations so that the block smoothing...
2006-08-16 jmchanged the order of matrix X. Code is exactly equivale...
2006-08-15 jmsimplified PLC (one whole frame at a time now).
2006-08-14 jmfixed the concealment for fixed-point (the noise gain...
2006-08-14 jmOops. Thanks to Jim Crichton for pointing out that...
2006-08-13 jmMaking libspeex C++-friendly
2006-08-12 jmversion change (1.2-beta1)
2006-08-12 jmmake comb filter a bit more aggressive...
2006-08-09 jmcleaning up FIXMEs
2006-08-08 jmVBR max bit-rate should work properly for UWB now.
2006-08-08 jmcomplexity now has more effect on pitch than innovation...
2006-08-08 jmGive more adaptation to blocks with smaller lags.
2006-08-08 jmTuning the AEC to be a bit more aggressive -- lower...
2006-08-08 jmadded FLOAT_SQRT
2006-08-08 jmfix potential overflow in sqrt
2006-08-06 jmMaking noise suppressor a bit less aggressive.
2006-08-06 jmSeems like this helps on Symbian (patch by Alfred E...
2006-08-05 jmfixed a typo (patch by dezzy)
2006-08-04 jmpseudo-IRS filter (not used yet)
2006-08-03 jmfixed random numbers (were reset on each subframe)...
2006-08-03 jmadded highpass (enabled by default) to the encoder...
2006-08-02 jmcleaning up the IO filters
2006-07-30 jmfixed-point version of the high-pass seems to work...
2006-07-30 jmbefore I get hatemail from windows users...
2006-07-30 jminput/output high-pass filters
2006-07-29 jmcopyright details, more info about the mdf learning...
2006-07-24 jm16-bit clean shift in lsp_to_lpc()
2006-07-10 jmBlackfin assembly patch by David Rowe
2006-07-03 jmMax VBR bit-rate implemented for wideband (semi tested...
2006-07-03 jmchanged a few parameter definitions from int to spx_int...
2006-06-25 jmSPEEX_SET_VBR_MAX_BITRATE partially implemented for...
2006-06-25 jmInitial implementation of SPEEX_MAX_VBR_BITRATE. Narrow...
2006-06-25 jmRemoved old enhancer code (was already disabled)
2006-06-21 jmremoved debug printf
2006-06-15 jmcleaned up kiss_fft explicit dependencies on libc
2006-06-15 jmremoved unused var
2006-06-14 jmPatch by David Rowe to split the 3-tap search inner...
2006-06-14 jmFixed unsafe macro in stack_alloc.h
2006-06-14 tterribeSwap code/variable declaration to be pre-C99 compliant.
2006-06-12 jmremoved a float/fixed split in pitch_gain_search_3tap()
2006-06-11 jmPatch by David Rowe -- make bfin version of filter_mem2...
2006-06-11 jmOops. No more memory leak in the echo canceller destroy...
2006-06-10 jmBetter control of the pitch gain to prevent potential...
2006-06-07 jmPatch by David Rowe: normalize16() on Blackfin now...
2006-06-07 jmPatch by David Rowe: sending the stack parameter to...
2006-06-07 jmLSP quantization: minor C optimisation and hooks for...
2006-06-06 jmremoved some unnecessary bisections
2006-06-05 jmMinor optimisation -- should help the open loop pitch...
2006-06-05 jmRewrite of the lsp_to_lpc() algorithm by David Rowe...
2006-06-01 jmsaved a few cycles on Blackfin by using the assembly...
2006-05-31 jmFixed Blackfin bug with target_update length was 0.
2006-05-31 jmMaking the div rounding the same on Blackfin as in C.
2006-05-30 jmDavid's lsp patch broke the float version. It's fixed...
2006-05-30 jmCleaned up the pitch constraint a bit. Should be better...
2006-05-30 jmBlackfin quality regression fix and gcc 4.1 (missing...
2006-05-29 jmoops, wasn't allocating enough temp memory
2006-05-28 jmoops, declarations go before the code
2006-05-28 jmPatch by David Rowe to make the inputs of cheb_poly_eva...
2006-05-27 jmC89 fix
2006-05-27 jmnormalize16() on Blackfin should now work on odd lenght...
2006-05-27 jmmaking the Blackfin version of PDIV32_16 bit-exact...
2006-05-27 jmnormalize16() on Blackfin should now work on odd lenghts
2006-05-26 jmUpdated Blackfin version of compute_pitch_error()
2006-05-26 jmupdated innovation shifts on Blackfin
2006-05-26 jmsaturation on Blackfin patch by David Rowe.
2006-05-26 jmMoved some filter coefs from the encoder state to temp...
2006-05-20 jmoops. Fixed the float version
2006-05-20 jmGot completely rid of the 64bit type (was only used...
2006-05-20 jmexcitation and target are now 16-bit (were 32) in the...
2006-05-16 jmremoved a bunch of overflow cases, most of which were...
2006-05-16 jmdecoder excitation now in 16-bit precision (was 32...
2006-05-11 jmEnable enhancer by default (should have been done a...
2006-05-10 jmcleaner struct assignments (some compilers complained)
2006-05-10 jmdisabled some smallft-based debug code
2006-05-10 jmMACROS ARE EVIL. Fixed EXTEND32() and EXTRACT16() and...
2006-05-10 jmThis should fix an overflow in mdf_inner_prod()
2006-05-10 jmCheck for overflow (and saturate) in preemphasis.
2006-05-10 jmC89 fixes
2006-05-09 jmanother fix for 16-bit platforms
2006-05-09 jmfixed issues on 16-bit platforms
2006-05-08 jmreduced buffering size for the enhancer to what is...
2006-05-08 jmcleaned up temp allocation in enhancer a bit
2006-05-08 jmcleaned up a variable-size array (before I get flamed...
2006-05-08 jmremoved an "if" from the enhancer inner loop
2006-05-08 jmcomputation of gain correction now done with 16-bit...
2006-05-08 jmEnable the new enhancer by default.
2006-05-07 jmRemoved the whole LPC enhancement -- wasn't really...
2006-05-07 jmOops! Defined MAC16_16_P13 for float and fixed-point...
2006-05-07 jmfixed-point accuracy improvements in both compute_rms16...
2006-05-07 jmSlight accuracy improvement in Levinson-Durbin algo...
2006-05-04 jmGapless works again (I think). Bit of cleaning up as...
2006-05-04 jmFixed a wideband regression (innovation wasn't saved...
2006-05-04 jmadded missing call to jitter_buffer_tick() in speex_jit...
2006-05-03 jmreverted to original SpeexJitter API
2006-05-02 jmModify the open-loop gain depending on pitch gain
2006-05-01 jmSimple test for saturation. Saturated samples all get...
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