 Jean-Marc Valin
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9a415e2512
Fixes folding
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8 år sedan |
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Jean-Marc Valin
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abe4e847bd
Make it possible to ignore inverted phase stereo for downmix purposes
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8 år sedan |
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Jean-Marc Valin
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949c7f3318
Bitstream change: prevent noise injection in hybrid mode
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8 år sedan |
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Jean-Marc Valin
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e6edfd48d6
Retuning the tf_analysis() lambda
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8 år sedan |
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Jean-Marc Valin
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7a669094e9
Fixes equiv_rate for CBR
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8 år sedan |
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Jean-Marc Valin
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36373cb825
Minor TF cleanup (tf_sum was useless), plus comments
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8 år sedan |
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Jean-Marc Valin
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f69eb3bd34
Use SPREAD_AGGRESSIVE on non-transient hybrid frames
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8 år sedan |
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Jean-Marc Valin
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a55d30c32f
Don't use too much temporal resolution on hybrid frames at low rate
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8 år sedan |
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Jean-Marc Valin
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de3cbd9b28
Disable patch_transient_decision() on hybrid since it's causing artifacts
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8 år sedan |
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Jean-Marc Valin
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80232ff51f
CBR: set gains to their previons values where we're busting the budget
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8 år sedan |
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Jean-Marc Valin
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e0d66856cd
Set pulses to zero if we can't meet rate target
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8 år sedan |
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Jean-Marc Valin
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291fd14eae
Now that we're preventing huge gains, we no longer need to pretend there's
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8 år sedan |
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Jean-Marc Valin
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9b89223ac5
CBR: lock the gain on a subframe when the number of pulses stops going down
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8 år sedan |
 Koen Vos
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2dffa214c1
merge back in the LTP gain safety limiter
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8 år sedan |
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Jean-Marc Valin
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5025c296e9
CBR: Using the same gain increase for fixed-point as for float
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8 år sedan |
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Jean-Marc Valin
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b0f625b1fb
Oops, edited the wrong comment in the previous commit
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8 år sedan |
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Jean-Marc Valin
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5372bdabbe
Re-tuning compute_equiv_rate()
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8 år sedan |
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Jean-Marc Valin
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b19c474bba
Getting rid of the SILK penalty for hybrid CBR.
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8 år sedan |
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Jean-Marc Valin
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fbdbafe036
Improving CBR for hybrid mode
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8 år sedan |
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Jean-Marc Valin
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8ea37b0b03
Making the encoder more aggressive at using wider bandwidths
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8 år sedan |
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Koen Vos
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208e4bf1bd
comment about reduced codelength component in LTP quantizer error metric
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8 år sedan |
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Koen Vos
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f13d512449
avoid double if statement for finding best quantized LTP coefs
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8 år sedan |
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Koen Vos
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3ede0a1ee6
increase NSQ decision delay from 32 to 40
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8 år sedan |
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Koen Vos
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17cee886e4
reduced noise floor in noise shaping analysis by 2 dB
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8 år sedan |
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Koen Vos
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58e3070f8d
increase order of noise shaping filter
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8 år sedan |
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Koen Vos
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50417c22e1
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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8 år sedan |
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Koen Vos
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44423724ff
Clean up: alignment of comments
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9 år sedan |
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Koen Vos
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e7a53f74d5
Clean up: replace tabs by spaces
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9 år sedan |
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Koen Vos
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8668661ebf
removed prefilter
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9 år sedan |
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Koen Vos
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69f247f421
slight clean up
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9 år sedan |
