mollyim/webrtc
1
0
Fork 0
mirror of https://github.com/mollyim/webrtc.git synced 2025-05-18 16:17:50 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
webrtc/api/audio
History
Gustaf Ullberg 8675eeec26 Bypass unnecessary resampling. 
This change keeps the original 48 kHz signal and uses it for the
fullband processing given that the following requirements are
fulfilled:
- Input signal is 48 kHz
- Output signal is 48 kHz
- Multiband processing is performed at 32 kHz
- The multiband processing does not modify the original signal
This avoids unnecessary, lossy resampling and band merging.

Bug: b/130016532
Change-Id: I690c26faba07eab0cbff6c0a95a81d89255dd1a1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155966
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29425}
2019-10-10 08:38:41 +00:00
..
test Format almost everything. 2019-07-08 13:45:15 +00:00
audio_frame.cc Reland "Reland "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker."" 2019-07-24 16:47:13 +00:00
audio_frame.h Reland of "Reporting of decoding_codec_plc events"" 2019-08-07 18:41:46 +00:00
audio_mixer.h (4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries 2019-01-11 17:11:39 +00:00
BUILD.gn Use std::make_unique instead of absl::make_unique. 2019-09-17 15:47:29 +00:00
channel_layout.cc Adding support for channel mixing between different channel layouts. 2019-07-04 10:10:54 +00:00
channel_layout.h Adding support for channel mixing between different channel layouts. 2019-07-04 10:10:54 +00:00
echo_canceller3_config.cc AEC3: Remove unused config parameters 2019-04-04 12:36:48 +00:00
echo_canceller3_config.h AEC3: Downmix multichannel signals before delay estimation 2019-09-10 08:16:07 +00:00
echo_canceller3_config_json.cc AEC3: Downmix multichannel signals before delay estimation 2019-09-10 08:16:07 +00:00
echo_canceller3_config_json.h APM: Adding more explicit handling of failures in the json config data 2018-10-25 10:31:54 +00:00
echo_canceller3_factory.cc Use std::make_unique instead of absl::make_unique. 2019-09-17 15:47:29 +00:00
echo_canceller3_factory.h Reland "Reland "Add core multi-channel pipeline in AEC3 This CL adds basic the basic pipeline to support multi-channel processing in AEC3."" 2019-09-03 06:12:32 +00:00
echo_control.h Bypass unnecessary resampling. 2019-10-10 08:38:41 +00:00
OWNERS Make gustaf and peah OWNERS of api/audio 2018-02-06 13:11:12 +00:00