Log - ff98202e0a40cb4209ff85e2df3edcc3efc3d59f - platform/external/libopus

ff98202 Retrained speech/music RNN by Jean-Marc Valin · 7 years ago
b30f45b Fixing (hopefully) bandwidth detection for 24 kHz analysis by Jean-Marc Valin · 7 years ago
af93fbd Add RNN for VAD and speech/music classification by Jean-Marc Valin · 7 years ago
dbe22f1 Working around misdetected audio bandwidth by Jean-Marc Valin · 7 years ago
5bb3cbc Add "f" suffix to float constants by Jean-Marc Valin · 7 years ago
4144342 Improving tonality estimation with delayed decision by Jean-Marc Valin · 7 years ago
1d7dea1 Initialize speech/music prob based on application by Jean-Marc Valin · 7 years ago
15a30e2 Properly init speech/music confidence values by Jean-Marc Valin · 7 years ago
cf86d25 fix comments by Jean-Marc Valin · 7 years ago
7be054b Avoid using log2() since it's not in C90 by Jean-Marc Valin · 7 years ago
0cc4d96 Adding leakage modelling to boost bands by Jean-Marc Valin · 7 years ago
a1c2d71 Analysis refactoring for fixed-point scaling by Jean-Marc Valin · 7 years ago
d6d7037 Fix compiler warnings by Mark Harris · 8 years ago
cf9409f Makes analysis run at 24 kHz, with 20-ms frames by Jean-Marc Valin · 8 years ago
dbff5fc Prevent tonality estimator from running too often with 2.5 and 5 ms frames by Jean-Marc Valin · 8 years ago
2ff6556 Making stereo_itheta() use the same atan2() approximation as tonality_analysis() by Jean-Marc Valin · 8 years ago
3648134 New DTX that works in all modes (SILK/CELT/HYBRID) by Felicia Lim · 8 years ago
fe4d91c Simplifying fast_atan2f() by Jean-Marc Valin · 8 years ago
d68e809 Quality: Retrained classifier MLP with better data by Jean-Marc Valin · 9 years ago
9b1a27a Address static analysis reports from scan-build by Jean-Marc Valin · 8 years ago
9e3872a Add tonality_analysis_reset(). by Ralph Giles · 9 years ago
d43445f Add an initializer for TonalityAnalysisState. by Ralph Giles · 9 years ago
f48abe8 armv7(float): Optimize encode usecase using NE10 library by Viswanath Puttagunta · 9 years ago
8adff0b Fix const struct to work with C++ compilation by Mark Harris · 9 years ago
122971b More NaN hardening in the analysis code by Jean-Marc Valin · 11 years ago
a71c9ad Fixes MSVC conversion warnings by Jean-Marc Valin · 11 years ago
ca6fac0 Fixes some minor issues found by scan build by Jean-Marc Valin · 11 years ago
7830cf1 Replace "inline" with OPUS_INLINE. by Gregory Maxwell · 11 years ago
2925444 Makes analysis work when encoding more than 20 ms at a time by Jean-Marc Valin · 11 years ago
a4c2512 run_analysis() doesn't need to return the frame size anymore by Jean-Marc Valin · 11 years ago
b90e63b Moves frame size selection back out of opus_encode_native() by Jean-Marc Valin · 11 years ago
ba7dbb3 Analysis scaling fixes by Jean-Marc Valin · 11 years ago
fc1b1f9 Makes speech/music detection work with FIXED_POINT (code still float) by Jean-Marc Valin · 11 years ago
3ab03e0 First pass at making the analysis code run with FIXED_POINT by Jean-Marc Valin · 11 years ago
91904a4 Moves the analysis back to opus_encode_native() to it runs for all streams. by Jean-Marc Valin · 11 years ago
5280c71 Revert "Fixes a number of double promotions and missing casts." by Gregory Maxwell · 11 years ago
4327972 Fixes a number of double promotions and missing casts. by Gregory Maxwell · 11 years ago
4eb399d More speech/music detection comments (delayed decision) by Jean-Marc Valin · 11 years ago
0f5ff80 Commenting the speech/music Markov code by Jean-Marc Valin · 11 years ago
e83a365 Fixes more MSVC warnings by Jean-Marc Valin · 11 years ago
16ba19a Fixes MSVC warnings by Jean-Marc Valin · 11 years ago
278389d Automatic bandwidth decisions get more conservative as rate increases. by Jean-Marc Valin · 11 years ago
6862b44 Slight simplification of the bandwidth detection code by Jean-Marc Valin · 11 years ago
a8783a1 Converts the analysis to ALLOC() by Jean-Marc Valin · 11 years ago
c37834b Fixes a minor bug found by valgrind in the bandwidth detector by Jean-Marc Valin · 11 years ago
c5e04e4 Makes bandwidth detection less aggressive. by Jean-Marc Valin · 11 years ago
097fd4b Fixes C90 issues for obsolete compilers by Robert Meakins · 11 years ago
73142b1 Makes the speech/music probability estimation mode conservative by Jean-Marc Valin · 12 years ago
742aac1 Adds silence probability to speech/music detector by Jean-Marc Valin · 12 years ago
51f4a32 Adds support for delayed decision by Jean-Marc Valin · 12 years ago
48ac122 Makes analysis usable for all frame sizes by Jean-Marc Valin · 12 years ago
7ebacf4 Moves analysis to the beginning of opus_encode() by Jean-Marc Valin · 12 years ago
d683c76 Fixes MSVC warnings for double->float and float->int conversion by Jean-Marc Valin · 12 years ago
7509fdb New bandwidth detection code by Jean-Marc Valin · 12 years ago
3b60e81 Fix the MSVC build. by Joshua Bowman · 12 years ago
b2e19ec copysignf() was C99-only by Jean-Marc Valin · 12 years ago
0e49059 Gets rid of unused boost analysis code that never worked anyway. by Jean-Marc Valin · 12 years ago
317ffc2 Tuning the speech/music probability model by Jean-Marc Valin · 12 years ago
027ff07 Shrinks tansig table, makes data static const by Jean-Marc Valin · 12 years ago
c5880fe Builds the analysis files more cleanly than #including C files by Jean-Marc Valin · 12 years ago
b15b30c Speeds up analysis by getting rid of calls to atan2() and cos() by Jean-Marc Valin · 12 years ago
0892c16 Tonality and pitch tuning by Jean-Marc Valin · 13 years ago
2a9fdbc Transient/VBR tuning, give more bits to frames where pitch changes by Jean-Marc Valin · 13 years ago
971b055 New transient code, weighted tonality by Jean-Marc Valin · 13 years ago
70d90d1 VBR tuning by Jean-Marc Valin · 13 years ago
a205457 Adds automatic bandwidth detection by Jean-Marc Valin · 13 years ago
7609b67 Adds low-energy feature, training with noise by Jean-Marc Valin · 13 years ago
747c817 Adds MFCC standard deviation features by Jean-Marc Valin · 13 years ago
cd213ea Down to 17 features with same error rate by Jean-Marc Valin · 13 years ago
ac3ac4a Adds cepstral mean subtraction (CMS) to analysis by Jean-Marc Valin · 13 years ago
9987a3b Speech/music discrimination (not used for anything yet) by Jean-Marc Valin · 13 years ago
73eb363 Cleanup, slightly changed analysis band layout, MFCC-like features by Jean-Marc Valin · 13 years ago
e9c353a Cleans up the most ugly parts of the analysis code by Jean-Marc Valin · 13 years ago
1a2e765 Adds an analysis function to control VBR by Jean-Marc Valin · 13 years ago