 jmvalin
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c371b9cd93
Cleaned up vocoder mode...
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22 years ago |
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jmvalin
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a2b8f43bec
added encoder complexity option
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22 years ago |
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jmvalin
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8f7ca1580e
Cleanup
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22 years ago |
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jmvalin
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884010ada9
Cleaned up unused stuff and licensed all codebooks under the BSD license
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22 years ago |
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jmvalin
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bda27d4955
Added low bit-rate (8 kbps) narrowband mode. It is still sub-optimal but
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22 years ago |
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jmvalin
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a3806ef9e0
Implemented an n-best open-loop pitch search to speed up the closed-loop
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22 years ago |
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jmvalin
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7a7eeac8f6
Added a post-filter for narrowband (and thus 0-4 kHz in wideband)
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22 years ago |
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jmvalin
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38e9021e35
FrameBits renamed to SpeexBits and a "lost" argument was added to the
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22 years ago |
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jmvalin
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924701e150
bits.h was renamed to speex_bits to prevent name clashes
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22 years ago |
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jmvalin
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2f2131ae25
Decoder back in sync with the encoder
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22 years ago |
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jmvalin
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feef4b30f8
Made the initial pitch search open-loop. Removed some modulo and devide
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22 years ago |
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jmvalin
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a33358985d
Many, many updates. Better split-VQ search, better handling of pitch for
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22 years ago |
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jmvalin
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ee987fd1f6
More wideband stuff...
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23 years ago |
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jmvalin
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5747975368
Think the modularity stuff is mostly done...
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23 years ago |
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jmvalin
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ab9dbc47c0
Cleaning up the code and making it easier to switch algorithms...
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23 years ago |
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jmvalin
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0241c4383f
Decoding of pitch (still untested)
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23 years ago |
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jmvalin
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9db812ae2e
Code cleanup, removed warnings
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23 years ago |
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jmvalin
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3868c5574e
The encoder (testenc) now produces a bitstream
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23 years ago |
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jmvalin
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0c91bcd365
The code is getting horribly messy, but there's too much stuff that needs
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23 years ago |
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jmvalin
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80cb7c0fbe
Pitch prediction stuff...
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23 years ago |
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jmvalin
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cab5ca57bf
Added 3-tap pitch predictor by analysis by synthesis
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23 years ago |
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jmvalin
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23e95865ed
Checking in license stuff
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23 years ago |
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jmvalin
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39b2f142f1
Added both LSP and prediction gain quantization... the code is a bit ugly
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23 years ago |
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jmvalin
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1df52a06bf
fixed a bug in in-place predictor. Think most of the framework is now in
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23 years ago |
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jmvalin
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fe5939146a
3-tap pitch predictor seems to work
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23 years ago |
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jmvalin
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deee2c9240
Added long-term prediction, fixed subframe bugs, maybe not fully debugged
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23 years ago |
