 Tristan Matthews
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39a7979ad7
cosmetics: drop trailing whitespace
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6 月之前 |
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Tristan Matthews
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c1f82d2148
math_approx: use unsigned int for LCG pseudorandom generator
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5 年之前 |
 Ron
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e2d3bc3923
Tidy the speex/*.h includes some more
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11 年之前 |
 Jean-Marc Valin
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4c5bcb890d
Most of the narrowband array sizes are now compile-time constants
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16 年之前 |
 Jean-Marc Valin
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8d22532317
Narrowband state now contained in a single block
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16 年之前 |
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Jean-Marc Valin
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785e61a593
Sorting out #include "" from #include <> and using relative paths for including
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16 年之前 |
 jm
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f39618b8d4
New DISABLE_VBR and DISABLE_FLOAT_API switches can together remove every single
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17 年之前 |
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jm
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84064b108f
Lag window now stored as const data instead of computed at init time. Also,
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17 年之前 |
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jm
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d4e66faf61
Removed the custom (non-standard) 4.8 kbps mode because it has been broken
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17 年之前 |
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jm
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38cbb2c7e4
Fixed-point: vocoder conversion complete
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17 年之前 |
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jm
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0f6335ea9e
Implemented SPEEX_GET_ACTIVITY
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17 年之前 |
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jm
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08151da50f
Only the RMS of the excitation is saved in the encoder -- 320 bytes off the
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18 年之前 |
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jm
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b544a9278b
Saved innovation from nb to wb is now 16-bit precision.
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18 年之前 |
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jm
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86bb320ffb
Changed part of the API to use spx_int32_t instead of int (works better on
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18 年之前 |
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jm
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02eeb1c6f4
added highpass (enabled by default) to the encoder and decoder
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18 年之前 |
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jm
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f4f59e83d0
copyright details, more info about the mdf learning rate
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18 年之前 |
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jm
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e2d8a7745d
changed a few parameter definitions from int to spx_int32_t. Should by more
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18 年之前 |
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jm
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28ac6c6418
SPEEX_SET_VBR_MAX_BITRATE partially implemented for wideband (still doesn't
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18 年之前 |
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jm
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3277e2f7f8
Initial implementation of SPEEX_MAX_VBR_BITRATE. Narrowband-only for now.
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18 年之前 |
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jm
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cf533aed65
Removed old enhancer code (was already disabled)
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18 年之前 |
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jm
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1d0ec853c8
Better control of the pitch gain to prevent potential instabilities from
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18 年之前 |
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jm
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64074d1c55
Moved some filter coefs from the encoder state to temp allocation.
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18 年之前 |
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jm
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1f16e63407
excitation and target are now 16-bit (were 32) in the encoder
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18 年之前 |
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jm
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034e6403d9
decoder excitation now in 16-bit precision (was 32), which saves quite a bit
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18 年之前 |
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jm
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509c83c956
Enable the new enhancer by default.
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18 年之前 |
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jm
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501982efc1
Vorbis-psy works again
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18 年之前 |
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jm
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4fc6573ebc
innovation is saved directly to the sb_celp en/decoder, so a buffer is
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18 年之前 |
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jm
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fa7f787ec2
moved some temporary variables from decoder state to scratch space
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18 年之前 |
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jm
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db6c7f3850
weighted signal now in 16-bit precision, saving 500 bytes in the encoder state
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18 年之前 |
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jm
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7b51de5b4f
LPC analysis window now stored as constant in code -> 400 bytes off the
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18 年之前 |
