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2002-04-09SB-CELP decoder (continued)jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3233 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-09SB-CELP work... more to gojmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3232 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-09More decoder workjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3231 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-09Fixed a bug in the gain quantization (it's now done in the log domain)jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3230 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-09Fully quantized test encoder for SB-CELP at (currently) 31.3 kbps.jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3229 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-09Test encoder for SB-CELPjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3228 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-09Quantizing high-band excitation gains (SB-CELP).jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3227 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-08Added LSP quantization for SB-CELPjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3225 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-08Removed useless stuffjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3224 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-08Re-wrote the gain quantization for split-VQ excitation. Added more bitsjmvalin
and quantize one at a time. git-svn-id: http://svn.xiph.org/trunk/speex@3223 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-05Cleaned up SB-CELP and added more pulses and tracks for low-band.jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3221 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-05Fixed interpolation bugs, ...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3218 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-05Using spectral folding (ie aliasing) for high-band excitationjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3217 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-03...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3216 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-03more sub-band stuff...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3215 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-04-03Adding sub-band CELP (SB-CELP) -like encoding. Still incomplete.jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3214 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-28code cleanup, some optimizationsjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3195 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-28All debug printf's are now within #ifdef DEBUGjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3194 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-27Added a header to speex files. Should eventually choose a "real" magicjmvalin
number for the format. git-svn-id: http://svn.xiph.org/trunk/speex@3193 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-27Think the encoder and decoder work! Still a couple fixes left...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3192 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-27Don't fill the last byte in the frame before saving (saves a couple bitsjmvalin
per frame). git-svn-id: http://svn.xiph.org/trunk/speex@3191 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-27...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3190 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-26Fixed pre-emphasis/de-emphasis in the decoder for widebandjmvalin
(and narrowband). Now both should work (really!) git-svn-id: http://svn.xiph.org/trunk/speex@3187 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-25oops...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3186 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-25Wideband encoding seems to workjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3185 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-25Multi-pulse narrowband seem to work (encode+decode). Didn't test thejmvalin
wideband yet. git-svn-id: http://svn.xiph.org/trunk/speex@3184 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-25Multi-pulse quantization (not complete yet)jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3183 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-22Multi-pulse seems to work not too bad (but disabled by default)jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3172 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-22Modified WB perceptual filter, starting a multi-pulse "branch"jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3171 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-20Added joint optimization of excitation gainsjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3167 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-19crappy wideband codec at 28.5 kbps...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3164 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-18Wideband almost done but buggy...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3162 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-16Adjustable LPC analysis (lag windowing, noise floor), changed widebandjmvalin
frame size git-svn-id: http://svn.xiph.org/trunk/speex@3153 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-15wideband coexists with narrowband nowjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3152 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-15OK, back to normal (narrowband codec works)jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3150 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-15Wideband encorerjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3149 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-15More wideband stuff...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3148 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-15Oops... let's leave a working narrowband codec...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3147 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-15We're going wideband...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3146 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-14Think the modularity stuff is mostly done...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3144 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-14Cleanup mostly done for the encoder. All functions are now in the modejmvalin
struct. git-svn-id: http://svn.xiph.org/trunk/speex@3143 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-14More cleanup in codebook search...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3142 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-14Cleaning up the code and making it easier to switch algorithms...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3141 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-13Decoder seems to be working...jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3140 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-13Decoder seems to workjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3139 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-13More decoder stuffjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3138 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-13Decoding of pitch (still untested)jmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3137 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-13More decoder workjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3136 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-13Code cleanup, removed warningsjmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3135 0101bb08-14d6-0310-b084-bc0e0c8e3800
2002-03-12Some decoder stuff, web page updatejmvalin
git-svn-id: http://svn.xiph.org/trunk/speex@3134 0101bb08-14d6-0310-b084-bc0e0c8e3800
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-21 20:45:21 +0300