Alessio Bazzica
4d4cce8b3f
RNN VAD: Switch to PFFFT
...
This CL replaces KissFFT with PFFFT for the spectral features
computation.
Remarks:
- Extra FFT output vector copy eliminated
- Scaling and windowing merged into a single vector for efficiency
- Nyquist frequency hack to keep the iteration in
BandFeaturesExtractor::ComputeSpectralCrossCorrelation simple
Bug: webrtc:9577, webrtc:10480
Change-Id: I436563bd257f66a243f5402be270ffcf859bd184
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/130221
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27536}
2019-04-10 09:54:54 +00:00
..
2019-03-15 07:31:59 +00:00
2019-04-09 17:18:20 +00:00
2019-04-09 17:18:20 +00:00
2018-10-23 11:32:56 +00:00
2019-04-09 17:18:20 +00:00
2019-04-10 09:54:54 +00:00
2019-01-11 17:11:39 +00:00
2018-10-23 11:32:56 +00:00
2019-04-09 17:18:20 +00:00
2019-02-20 16:02:59 +00:00
2018-07-25 15:44:53 +00:00
2019-04-09 17:18:20 +00:00
2019-01-21 12:46:25 +00:00
2019-04-09 17:18:20 +00:00
2019-03-21 13:05:28 +00:00
2017-09-15 05:02:56 +00:00
2018-10-23 11:32:56 +00:00
2019-03-06 08:43:48 +00:00
2018-05-14 12:33:49 +00:00
2019-01-31 13:23:33 +00:00
2019-02-25 09:22:51 +00:00
2019-03-27 15:19:41 +00:00
2019-03-27 15:19:41 +00:00
2019-01-31 13:23:33 +00:00
2019-04-09 17:18:20 +00:00
2019-04-04 08:37:16 +00:00
2017-09-15 05:02:56 +00:00
2018-06-19 14:00:39 +00:00
2018-10-03 07:45:33 +00:00
2017-09-15 05:02:56 +00:00
2018-11-01 08:40:16 +00:00
2019-01-11 17:11:39 +00:00
2019-03-06 08:43:48 +00:00
2019-01-11 17:11:39 +00:00
2018-11-05 16:25:09 +00:00
2019-01-11 17:11:39 +00:00
2018-11-05 16:25:09 +00:00
2019-01-11 17:11:39 +00:00
2019-04-09 17:18:20 +00:00
2019-03-27 15:19:41 +00:00
2019-03-27 15:19:41 +00:00
2019-03-27 15:19:41 +00:00
2019-03-27 15:19:41 +00:00
2019-03-27 15:19:41 +00:00
2019-03-27 15:19:41 +00:00
2019-03-27 15:19:41 +00:00
2019-04-09 17:18:20 +00:00
2019-01-11 17:11:39 +00:00
2019-01-11 17:11:39 +00:00
2018-10-23 11:32:56 +00:00
2019-01-11 17:11:39 +00:00
2017-09-15 05:02:56 +00:00
2018-06-19 14:00:39 +00:00
2018-12-21 15:36:51 +00:00
2019-01-11 17:11:39 +00:00
2019-01-11 17:11:39 +00:00
2019-01-11 17:11:39 +00:00
2019-01-14 16:17:19 +00:00
2019-01-26 00:33:46 +00:00
2018-06-19 14:00:39 +00:00
2018-07-02 07:45:31 +00:00
2017-09-15 05:02:56 +00:00
2019-01-11 17:11:39 +00:00
2019-01-11 17:11:39 +00:00
2018-03-15 09:21:56 +00:00
2019-01-11 17:11:39 +00:00
2018-06-19 10:38:56 +00:00
2018-10-23 11:32:56 +00:00
2018-06-19 14:00:39 +00:00
2018-06-19 14:00:39 +00:00
2017-09-15 05:02:56 +00:00
2018-06-19 14:00:39 +00:00
2017-09-15 05:02:56 +00:00
2018-06-19 14:00:39 +00:00
2018-10-11 09:50:21 +00:00
2019-01-11 17:11:39 +00:00
2019-01-11 17:11:39 +00:00
2017-09-15 05:02:56 +00:00