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path: root/src/analysis.c
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* Improve silence handlingJean-Marc Valin2019-02-131-1/+5
* Fixing initialization issues on small frame sizesJean-Marc Valin2019-02-131-3/+5
* Fixes analysis buffering for silence and complexity changesJean-Marc Valin2019-02-131-9/+39
* Avoiding problems with x87Jean-Marc Valin2019-02-121-1/+1
* Retrain RNN classifier weights to include reverberated speechJean-Marc Valin2018-09-251-3/+1
* Make bandwidth detection more conservative to avoid low-passing framesJean-Marc Valin2018-06-141-0/+16
* Scaling back the pitch filter when most of the energy is above 3.2 kHzJean-Marc Valin2018-01-261-0/+15
* fix float constantsJean-Marc Valin2017-11-161-1/+1
* Retrained speech/music RNNJean-Marc Valin2017-11-091-1/+1
* Fixing (hopefully) bandwidth detection for 24 kHz analysisJean-Marc Valin2017-10-061-20/+31
* Add RNN for VAD and speech/music classificationJean-Marc Valin2017-10-051-153/+118
* Working around misdetected audio bandwidthJean-Marc Valin2017-06-261-2/+8
* Add "f" suffix to float constantsv1.2Jean-Marc Valin2017-06-191-6/+6
* Improving tonality estimation with delayed decisionJean-Marc Valin2017-06-101-1/+9
* Initialize speech/music prob based on applicationJean-Marc Valin2017-06-041-4/+11
* Properly init speech/music confidence valuesJean-Marc Valin2017-06-041-5/+2
* fix commentsJean-Marc Valin2017-06-011-3/+3
* Avoid using log2() since it's not in C90Jean-Marc Valin2017-06-011-2/+2
* Adding leakage modelling to boost bandsexp_leakage7Jean-Marc Valin2017-06-011-0/+52
* Analysis refactoring for fixed-point scalingJean-Marc Valin2017-06-011-8/+12
* Fix compiler warningsMark Harris2017-02-261-24/+26
* Makes analysis run at 24 kHz, with 20-ms framesJean-Marc Valin2016-12-201-52/+259
* Prevent tonality estimator from running too often with 2.5 and 5 ms framesJean-Marc Valin2016-09-071-2/+2
* Making stereo_itheta() use the same atan2() approximation as tonality_analysis()Jean-Marc Valin2016-08-111-23/+5
* New DTX that works in all modes (SILK/CELT/HYBRID)Felicia Lim2016-07-171-0/+3
* Simplifying fast_atan2f()Jean-Marc Valin2016-07-171-14/+8
* Quality: Retrained classifier MLP with better dataJean-Marc Valin2016-07-171-8/+14
* Address static analysis reports from scan-buildJean-Marc Valin2016-06-291-8/+5
* Add tonality_analysis_reset().Ralph Giles2015-12-311-1/+9
* Add an initializer for TonalityAnalysisState.Ralph Giles2015-12-311-4/+11
* armv7(float): Optimize encode usecase using NE10 libraryViswanath Puttagunta2015-10-071-4/+4
* Fix const struct to work with C++ compilationMark Harris2015-08-071-2/+0
* More NaN hardening in the analysis codeJean-Marc Valin2013-12-101-4/+21
* Fixes MSVC conversion warningsJean-Marc Valin2013-11-131-14/+14
* Fixes some minor issues found by scan buildJean-Marc Valin2013-11-091-2/+0
* Replace "inline" with OPUS_INLINE.Gregory Maxwell2013-10-281-1/+1
* Makes analysis work when encoding more than 20 ms at a timeJean-Marc Valin2013-09-281-16/+17
* run_analysis() doesn't need to return the frame size anymoreJean-Marc Valin2013-09-281-3/+1
* Moves frame size selection back out of opus_encode_native()Jean-Marc Valin2013-09-161-19/+6
* Analysis scaling fixesJean-Marc Valin2013-09-091-3/+3
* Makes speech/music detection work with FIXED_POINT (code still float)Jean-Marc Valin2013-09-061-1/+5
* First pass at making the analysis code run with FIXED_POINTJean-Marc Valin2013-09-061-12/+15
* Moves the analysis back to opus_encode_native() to it runs for all streams.Jean-Marc Valin2013-09-051-9/+9
* Revert "Fixes a number of double promotions and missing casts."Gregory Maxwell2013-07-151-6/+6
* Fixes a number of double promotions and missing casts.Gregory Maxwell2013-07-151-6/+6
* More speech/music detection comments (delayed decision)Jean-Marc Valin2013-07-011-2/+16
* Commenting the speech/music Markov codeJean-Marc Valin2013-07-011-1/+14
* Fixes more MSVC warningsJean-Marc Valin2013-06-271-1/+1
* Fixes MSVC warningsJean-Marc Valin2013-06-271-5/+5
* Automatic bandwidth decisions get more conservative as rate increases.Jean-Marc Valin2013-05-171-12/+0
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