zqz/platform-external-webrtc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

This CL adds the basic framework for AEC3 in the audio processing module.

Browse Source 
It will be followed by a number of other CLs that extends this framework.

BUG=webrtc:6018

Review-Url: https://codereview.webrtc.org/2567513003
Cr-Commit-Position: refs/heads/master@{#15593}
This commit is contained in:
peah
2016-12-14 01:16:23 -08:00
committed by Commit bot
parent db397429d4
commit e0eae3cec6
14 changed files with 208 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
webrtc/modules/audio_processing/include/audio_processing.h
View File

@ -68,17 +68,6 @@ struct ExtendedFilter {
bool enabled;
};
// Enables the next generation AEC functionality. This feature replaces the
// standard methods for echo removal in the AEC. This configuration only applies
// to EchoCancellation and not EchoControlMobile. It can be set in the
// constructor or using AudioProcessing::SetExtraOptions().
struct EchoCanceller3 {
EchoCanceller3() : enabled(false) {}
explicit EchoCanceller3(bool enabled) : enabled(enabled) {}
static const ConfigOptionID identifier = ConfigOptionID::kEchoCanceller3;
bool enabled;
};
// Enables the refined linear filter adaptation in the echo canceller.
// This configuration only applies to EchoCancellation and not
// EchoControlMobile. It can be set in the constructor
@ -274,6 +263,14 @@ class AudioProcessing {
struct HighPassFilter {
bool enabled = false;
} high_pass_filter;
// Enables the next generation AEC functionality. This feature replaces the
// standard methods for echo removal in the AEC.
// The functionality is not yet activated in the code and turning this on
// does not yet have the desired behavior.
struct EchoCanceller3 {
bool enabled = false;
} echo_canceller3;
};
// TODO(mgraczyk): Remove once all methods that use ChannelLayout are gone.