mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-04 19:33:18 +00:00
6ee4485293
This patch adds an `AudioDeviceID` member in `AudioInputTrack`. This aims to simplify `AudioInputTrack::CloseAudioInput`. Before this patch, the `AudioDeviceID` is tracked by `MediaEngineWebRTCMicrophoneSource` only instead so `AudioInputTrack` has no idea of what device it pairs with. One main drawback is that `MediaTrackGraphImpl` needs to search all the `AudioDataListener` inside it to infer what device is closed when `AudioInputTrack::Destroy()` is called, since `AudioInputTrack` doesn't know what is its paired device, which gives an O(N) time complexity, where N is the number of `AudioDataListener` in `MediaTrackGraphImpl` A simple way to reduce the time complexity from O(N) to O(1) is to track the paired device when `AudioInputTrack::OpenAudioInput` is called. This also enables the possibility to remove `mInputDeviceUsers` in Bug 1702646. Differential Revision: https://phabricator.services.mozilla.com/D113040 |
||
|---|---|---|
| .. | ||
| common | ||
| jsapi | ||
| jsep | ||
| libwebrtcglue | ||
| sdp | ||
| tests | ||
| third_party_build | ||
| transport | ||
| transportbridge | ||
| CubebDeviceEnumerator.cpp | ||
| CubebDeviceEnumerator.h | ||
| MediaEngine.h | ||
| MediaEngineDefault.cpp | ||
| MediaEngineDefault.h | ||
| MediaEnginePrefs.h | ||
| MediaEngineRemoteVideoSource.cpp | ||
| MediaEngineRemoteVideoSource.h | ||
| MediaEngineSource.cpp | ||
| MediaEngineSource.h | ||
| MediaEngineWebRTC.cpp | ||
| MediaEngineWebRTC.h | ||
| MediaEngineWebRTCAudio.cpp | ||
| MediaEngineWebRTCAudio.h | ||
| MediaTrackConstraints.cpp | ||
| MediaTrackConstraints.h | ||
| MediaTransportChild.h | ||
| MediaTransportParent.h | ||
| moz.build | ||
| PeerIdentity.cpp | ||
| PeerIdentity.h | ||
| PMediaTransport.ipdl | ||
| PWebrtcGlobal.ipdl | ||
| RTCCertificate.cpp | ||
| RTCCertificate.h | ||
| RTCIdentityProviderRegistrar.cpp | ||
| RTCIdentityProviderRegistrar.h | ||
| SineWaveGenerator.h | ||
| WebrtcGlobal.h | ||
| WebrtcIPCTraits.h | ||