 Jean-Marc Valin
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03d776f9a8
More LyX text
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8 years ago |
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Jean-Marc Valin
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7499584540
Partially collapsing the stereo image when channels have different energy
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8 years ago |
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Jean-Marc Valin
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f25b46a303
misc fixes to update draft
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8 years ago |
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Jean-Marc Valin
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cf0e557a6d
minor fix to update draft
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8 years ago |
 Ricardo Constantino (:RiCON)
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08eb1b8b27
vs2015: include files added in 76674fea
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8 years ago |
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Jean-Marc Valin
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f9a575547e
Adds two integer wrap-around issues to the update draft
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8 years ago |
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Jean-Marc Valin
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18a380a7c2
Make it possible to ignore inverted phase stereo for downmix purposes
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8 years ago |
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Jean-Marc Valin
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6db0908db3
Bitstream change: prevent noise injection in hybrid mode
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8 years ago |
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Jean-Marc Valin
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12fb15f42b
Add configure option --enable-update-draft
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8 years ago |
 Mark Harris
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7d0e33f7f1
Correct multistream variable frame size stride
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8 years ago |
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Mark Harris
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3421f6d2ba
Correct analysis downmix scaling factor
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8 years ago |
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Jean-Marc Valin
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9f3883a955
Properly process both channels for DTX
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8 years ago |
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Jean-Marc Valin
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096b2207ba
Make the DC rejection filter Q14 instead of Q15
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8 years ago |
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Jean-Marc Valin
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8ab3e80ec4
Fixes an overflow in LPC_inverse_pred_gain_QA()
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8 years ago |
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Jean-Marc Valin
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18335e8e4d
Removed a float operation that sneaked in in the fixed-point code
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8 years ago |
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Jean-Marc Valin
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b4d0df8dde
Oops, fixes the sign in dc_reject()
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8 years ago |
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Jean-Marc Valin
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adf94f2c61
Implementing compute_frame_energy() from celt_inner_prod() for float
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8 years ago |
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Jean-Marc Valin
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b7c7653941
Speeding up PVQ search by allocating even more pulses in the projection.
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8 years ago |
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Jean-Marc Valin
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fb19ba9126
Reducing the overhead due to dependency chains in dc_reject() for stereo
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8 years ago |
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Jean-Marc Valin
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9ac942660d
Reducing the dependency chain in dc_reject()
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8 years ago |
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Jean-Marc Valin
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11dba8d902
Apply deemphasis to both channels in the same loop for the simple case
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8 years ago |
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Jean-Marc Valin
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cd159fd1ec
Making gcc use SSE directly for float->int conversion when available
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8 years ago |
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Jean-Marc Valin
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9f7e502e06
Reducing dependencies in deemphasis()
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8 years ago |
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Jean-Marc Valin
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7f3fb20185
Fixes problem with M_PI
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8 years ago |
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Jean-Marc Valin
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2ff6556f1f
Making stereo_itheta() use the same atan2() approximation as tonality_analysis()
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8 years ago |
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Jean-Marc Valin
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76674feae2
SSE2 implementation of the PVQ search
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8 years ago |
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Jean-Marc Valin
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e806d6a741
Making signx[] an int in alg_quant() and removes unnecessary sign copying
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8 years ago |
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Jean-Marc Valin
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c7bbc3e31f
Speeding up PVQ using unlikely() and moving first position out of the loop
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8 years ago |
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Jean-Marc Valin
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09b5352928
Getting gcc to use cmovs rather than branches in alg_quant()
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8 years ago |
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Jean-Marc Valin
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416611cfa1
biasing quantization
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8 years ago |
