 Jean-Marc Valin
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6fccb4b615
Adds some smoothing to the energy quantization
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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b3c9e79a82
Tune SILK rate for hybrid with FEC enabled
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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2b011b64d8
Moving FEC decision to the Opus encoder level (from SILK level)
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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099fc05ebf
Taking loss rate into account in compute_equiv_rate()
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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7780d4a6b1
Retuning the tf_analysis() lambda
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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1484591656
Fixes equiv_rate for CBR
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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2ca6df03df
Minor TF cleanup (tf_sum was useless), plus comments
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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f705e9b5bd
Use SPREAD_AGGRESSIVE on non-transient hybrid frames
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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8229f07d3b
Don't use too much temporal resolution on hybrid frames at low rate
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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92d2492bfd
Disable patch_transient_decision() on hybrid since it's causing artifacts
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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cc344b019d
CBR: set gains to their previons values where we're busting the budget
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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4e75dd0711
Set pulses to zero if we can't meet rate target
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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6e12486332
Now that we're preventing huge gains, we no longer need to pretend there's
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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d8781a0ffb
CBR: lock the gain on a subframe when the number of pulses stops going down
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%!s(int64=8) %!d(string=hai) anos |
 Koen Vos
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0a698d6522
merge back in the LTP gain safety limiter
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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f78e5080ab
CBR: Using the same gain increase for fixed-point as for float
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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508c5710e3
Oops, edited the wrong comment in the previous commit
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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be5a7da162
Re-tuning compute_equiv_rate()
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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e775896ed3
Getting rid of the SILK penalty for hybrid CBR.
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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f6c4f6464e
Improving CBR for hybrid mode
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%!s(int64=8) %!d(string=hai) anos |
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Jean-Marc Valin
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de1f92c610
Making the encoder more aggressive at using wider bandwidths
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%!s(int64=8) %!d(string=hai) anos |
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Koen Vos
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d60816f76d
comment about reduced codelength component in LTP quantizer error metric
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%!s(int64=8) %!d(string=hai) anos |
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Koen Vos
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3af77bf425
avoid double if statement for finding best quantized LTP coefs
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%!s(int64=8) %!d(string=hai) anos |
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Koen Vos
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2799c53ced
increase NSQ decision delay from 32 to 40
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%!s(int64=8) %!d(string=hai) anos |
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Koen Vos
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ae25203fa7
reduced noise floor in noise shaping analysis by 2 dB
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%!s(int64=8) %!d(string=hai) anos |
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Koen Vos
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3e054b8e57
increase order of noise shaping filter
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%!s(int64=8) %!d(string=hai) anos |
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Koen Vos
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f06774c640
more conservative scaling of LTP corrs; remove assert that checks for negative residual energy; discard CB entries leading to such negative energies
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%!s(int64=8) %!d(string=hai) anos |
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Koen Vos
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07691f15d4
Clean up: alignment of comments
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%!s(int64=9) %!d(string=hai) anos |
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Koen Vos
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90f8c5ef4d
Clean up: replace tabs by spaces
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%!s(int64=9) %!d(string=hai) anos |
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Koen Vos
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6e40eb5d75
removed prefilter
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%!s(int64=9) %!d(string=hai) anos |
