 Linfeng Zhang
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a1ae821c96
Replace call of celt_inner_prod_c() (step 1)
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8 роки тому |
 Jean-Marc Valin
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f26afaa60d
Recalibrate VBR to hit target bitrate on average
|
7 роки тому |
|
Jean-Marc Valin
|
c2d32337ec
Update dynalloc VBR calibration
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7 роки тому |
|
Jean-Marc Valin
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0cc4d9659a
Adding leakage modelling to boost bands
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7 роки тому |
|
Jean-Marc Valin
|
454330873e
Let CBR use more bits for dynalloc
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7 роки тому |
|
Jean-Marc Valin
|
59b907cbf6
Fixes a double->float conversion warning
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7 роки тому |
|
Jean-Marc Valin
|
3609a2218e
Fixes some fixed-point 16-bit int overflows
|
7 роки тому |
|
Jean-Marc Valin
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a671ac5582
Reducing trim at low bitrate
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7 роки тому |
 Mark Harris
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d6d70371e8
Fix compiler warnings
|
7 роки тому |
|
Jean-Marc Valin
|
132ed59464
Removes OPUS_FRAMESIZE_VARIABLE
|
8 роки тому |
|
Jean-Marc Valin
|
7e122394e6
Don't use hybrid "weak transients" on vowels
|
8 роки тому |
|
Jean-Marc Valin
|
90f20c6260
Define "weak transients" for low bitrate hybrid
|
8 роки тому |
|
Jean-Marc Valin
|
2af92cd99f
Fixes an unstable energy issue for low-bitrate hybrid
|
8 роки тому |
|
Jean-Marc Valin
|
18a380a7c2
Make it possible to ignore inverted phase stereo for downmix purposes
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8 роки тому |
|
Jean-Marc Valin
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35cf18e9d7
Making stereo theta decision based on minimizing distortion
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9 роки тому |
|
Jean-Marc Valin
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84043f7cf7
Fixes a shift<0 issue in transient_analysis()
|
8 роки тому |
|
Jean-Marc Valin
|
6fccb4b615
Adds some smoothing to the energy quantization
|
8 роки тому |
|
Jean-Marc Valin
|
7780d4a6b1
Retuning the tf_analysis() lambda
|
8 роки тому |
|
Jean-Marc Valin
|
1484591656
Fixes equiv_rate for CBR
|
8 роки тому |
|
Jean-Marc Valin
|
2ca6df03df
Minor TF cleanup (tf_sum was useless), plus comments
|
8 роки тому |
|
Jean-Marc Valin
|
f705e9b5bd
Use SPREAD_AGGRESSIVE on non-transient hybrid frames
|
8 роки тому |
|
Jean-Marc Valin
|
8229f07d3b
Don't use too much temporal resolution on hybrid frames at low rate
|
8 роки тому |
|
Jean-Marc Valin
|
92d2492bfd
Disable patch_transient_decision() on hybrid since it's causing artifacts
|
8 роки тому |
|
Jean-Marc Valin
|
78fc664c0c
Boosting the high-band bitrate on transients for hybrid mode
|
8 роки тому |
|
Jean-Marc Valin
|
61714e9edb
Quality: Increase CELT rate for voiced frames in hybrid mode
|
8 роки тому |
|
Jean-Marc Valin
|
7e0ca4337f
Using "hybrid" flag instead of "start!=0"
|
9 роки тому |
|
Jean-Marc Valin
|
bcd6abad43
Quality: Makes real CELT VBR work for hybrid too
|
9 роки тому |
|
Jean-Marc Valin
|
0247d34d6a
Quality: Forces trim to 5 on hybrid mode
|
9 роки тому |
|
Jean-Marc Valin
|
59618a5fa2
Quality: removes VBR attenuation at low bitrate
|
9 роки тому |
|
Jean-Marc Valin
|
b66080a879
Fixes minor code quality issues in CELT
|
8 роки тому |
