| 2008-08-11 |
Jean-Marc Valin | Most of the narrowband array sizes are now compile... |
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| 2008-08-05 |
Jean-Marc Valin | Narrowband state now contained in a single block |
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| 2008-08-04 |
Jean-Marc Valin | Sorting out #include "" from #include <> and using... |
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| 2008-05-19 |
Jean-Marc Valin | More changes merged from single channel case, renamed... |
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| 2008-05-19 |
Jean-Marc Valin | Big update in the multi-channel AEC to bring it up... |
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| 2007-11-18 |
jm | New DISABLE_VBR and DISABLE_FLOAT_API switches can... |
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| 2007-11-10 |
jm | Lag window now stored as const data instead of computed... |
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| 2007-11-09 |
jm | Removed the custom (non-standard) 4.8 kbps mode because... |
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| 2007-06-27 |
jm | Fixed-point: vocoder conversion complete |
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| 2007-05-17 |
jm | Implemented SPEEX_GET_ACTIVITY |
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| 2007-01-03 |
jm | Only the RMS of the excitation is saved in the encoder... |
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| 2006-11-30 |
jm | Saved innovation from nb to wb is now 16-bit precision. |
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| 2006-08-28 |
jm | Changed part of the API to use spx_int32_t instead... |
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| 2006-08-03 |
jm | added highpass (enabled by default) to the encoder... |
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| 2006-07-29 |
jm | copyright details, more info about the mdf learning... |
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| 2006-07-03 |
jm | changed a few parameter definitions from int to spx_int... |
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| 2006-06-25 |
jm | SPEEX_SET_VBR_MAX_BITRATE partially implemented for... |
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| 2006-06-25 |
jm | Initial implementation of SPEEX_MAX_VBR_BITRATE. Narrow... |
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| 2006-06-25 |
jm | Removed old enhancer code (was already disabled) |
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| 2006-06-10 |
jm | Better control of the pitch gain to prevent potential... |
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| 2006-05-26 |
jm | Moved some filter coefs from the encoder state to temp... |
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| 2006-05-20 |
jm | excitation and target are now 16-bit (were 32) in the... |
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| 2006-05-16 |
jm | decoder excitation now in 16-bit precision (was 32... |
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| 2006-05-08 |
jm | Enable the new enhancer by default. |
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| 2006-04-20 |
jm | Vorbis-psy works again |
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| 2006-04-10 |
jm | innovation is saved directly to the sb_celp en/decoder... |
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| 2006-04-09 |
jm | moved some temporary variables from decoder state to... |
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| 2006-04-08 |
jm | weighted signal now in 16-bit precision, saving 500... |
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| 2006-04-07 |
jm | LPC analysis window now stored as constant in code... |
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| 2006-04-07 |
jm | another 640 bytes removed from the encoder state (using... |
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| 2006-04-07 |
jm | removed the decoder output buffer -- saving 640 bytes... |
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| 2006-04-07 |
jm | Fixed several fixed-point regressions: |
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| 2005-10-11 |
jm | Hooks are in for using any masking curve. |
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| 2005-10-10 |
jm | lpc floor converted to fixed-point |
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| 2005-06-05 |
jm | Packet loss concealment converted to fixed-point. Added... |
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| 2005-05-02 |
jm | Added some control on the aggressiveness of the pitch... |
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| 2005-03-01 |
jm | cleanup |
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| 2005-03-01 |
jm | Reduced unnecessary buffers (reduced memory usage) |
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| 2004-07-14 |
jm | Moved all the includes from /usr/include to /usr/includ... |
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| 2004-04-20 |
jm | speex_encode/speex_decode are back to using floats... |
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| 2003-12-23 |
jm | fixed-point: some perceptual enhancement coef converted. |
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| 2003-12-04 |
jm | Added const's all over the place |
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| 2003-11-29 |
jm | separated fixed-point operators in: generic, ARM, debug |
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| 2003-11-29 |
jm | fixed-point: pitch gain again |
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| 2003-11-27 |
jm | fixed-point: bw_lpc and lpc_to_lsp are now done. |
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| 2003-11-14 |
jm | fixed-point: integerized pi_gain's |
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| 2003-11-12 |
jm | fixed-point: excitation gain completely converted to... |
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| 2003-10-09 |
jm | fixed-point: LSPs are now stored quantized |
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| 2003-10-08 |
jm | fixed-point: converted user-visible functions to use... |
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| 2003-10-08 |
jm | fixed-point: converted all signals to spx_sig_t |
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| 2003-10-08 |
jm | fixed-point: more signal scaling again, some auto-corre... |
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| 2003-10-08 |
jm | fixed-point: removed pre-emphasis, more cleanup |
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| 2003-10-08 |
jm | fixed-point: more lpc stuff |
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| 2003-10-08 |
jm | first step in fixed-point port, converted the LPC filters |
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| 2003-08-22 |
jm | added a call telling the codec not to encode the submod... |
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| 2003-05-16 |
jm | Minor cleanup (who needs reflection coefficients anyway... |
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| 2003-05-13 |
jm | Merged an experimental (and non-standard) 4.8 kbps... |
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| 2003-01-23 |
jm | Fixed a bunch of typos pointed to by: larry@doolittle... |
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| 2003-01-08 |
jm | Added a return value (error) to the *ctl functions... |
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| 2003-01-06 |
jm | Used the last 4 bits of mode1 for a CNG flag, plus... |
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| 2003-01-06 |
jm | Think I made the stack operations more portable in... |
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| 2002-12-20 |
jm | misc stuff for beta4 |
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| 2002-12-20 |
jm | Improvements to the perceptual enhancement code: smooth... |
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| 2002-12-19 |
jm | Started work on discontinuous transmission (DTX) |
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| 2002-12-15 |
jm | ABR seems to work for wideband too... |
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| 2002-12-15 |
jm | Average bit-rate (ABR) now seems to work good for narro... |
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| 2002-12-13 |
jm | Starting (still incomplete) average bit-rate (ABR)... |
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| 2002-12-12 |
jm | Implemented VAD-only mode with comfort noise generation... |
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| 2002-12-11 |
jm | Big (hopefully) improvement in quality for the 2.15... |
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| 2002-11-28 |
jm | Many improvements (hopefully) to packet loss concealing... |
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| 2002-11-15 |
jm | Fixed a bug in the VBR analyzer, trying to re-tune... |
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| 2002-11-10 |
jm | Update for non-standard (not 8,16,32 kHz) sampling... |
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| 2002-11-01 |
jm | VBR quality is now a float parameter |
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| 2002-10-27 |
jm | The temp stack is now void* instead of float* |
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| 2002-10-23 |
jm | fixed a double_codebook bug and prevented pitch from... |
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| 2002-10-11 |
jm | Changed license to BSD |
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| 2002-10-02 |
jmvalin | First version of in-band signalling and user callbacks |
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| 2002-09-20 |
jmvalin | ... |
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| 2002-09-20 |
jmvalin | Converted filters with memory to direct form II transpo... |
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| 2002-09-12 |
jmvalin | Doxygen... |
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| 2002-09-12 |
jmvalin | More Doxygen doc |
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| 2002-09-12 |
jmvalin | Comments for Doxygen |
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| 2002-08-27 |
jmvalin | Moved modeID check in nb_celp/sb_celp |
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| 2002-08-22 |
jmvalin | API change: a couple fields were removed from SpeexMode... |
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| 2002-08-16 |
jmvalin | Improved spectral folding wideband mode |
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| 2002-08-01 |
jmvalin | oops... forgot to remove some useless stuff |
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| 2002-08-01 |
jmvalin | Replaced the post-filter by a simple pitch comb filter... |
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| 2002-07-29 |
jmvalin | added encoder complexity option |
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| 2002-07-11 |
jmvalin | Completed VBR for 0.5.0 release Speex-0.5.0 |
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| 2002-07-07 |
jmvalin | Improved VBR by adding pitch and some constraints... |
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| 2002-07-06 |
jmvalin | Cleanup |
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| 2002-07-01 |
jmvalin | First try at VBR... off by default |
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| 2002-06-25 |
jmvalin | First step to variable bit-rate (VBR): it is now possib... |
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| 2002-06-21 |
jmvalin | Improved (I think) quality in presence of packet loss... |
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| 2002-06-12 |
jmvalin | Header work... |
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| 2002-06-11 |
jmvalin | Added low bit-rate (8 kbps) narrowband mode. It is... |
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| 2002-06-07 |
jmvalin | Implemented an n-best open-loop pitch search to speed... |
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| 2002-06-06 |
jmvalin | New post-filter A(z/g1)/A(z/g2) |
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| 2002-06-03 |
jmvalin | Added SPEEX_GET_FRAME_SIZE to speex_*_ctl calls |
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| 2002-06-03 |
jmvalin | Added speex_ctl call to set codec parameters (e.g.... |
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