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1bdb34c6ec
This renames the following (in alphabetical order, non-exhaustive):
AudioCaptureStream -> AudioCaptureTrack
AudioNodeStream -> AudioNodeTrack
AudioNodeExternalInputStream -> AudioNodeExternalInputTrack
DirectMediaStreamTrackListener -> DirectMediaTrackListener
MediaStream -> MediaTrack
- Note that there's also dom::MediaTrack. Namespaces differentiate them.
MediaStreamGraph -> MediaTrackGraph
MediaStreamTrackListener -> MediaTrackListener
MSG -> MTG (in comments)
ProcessedMediaStream -> ProcessedMediaTrack
SharedDummyStream -> SharedDummyTrack
SourceMediaStream -> SourceMediaTrack
StreamTime -> TrackTime
TrackUnionStream -> ForwardedInputTrack
- Because this no longer takes a union of anything, but only a single track
as input.
Other minor classes, members and comments have been updated to reflect these
name changes.
Differential Revision: https://phabricator.services.mozilla.com/D46146
--HG--
rename : dom/media/AudioCaptureStream.cpp => dom/media/AudioCaptureTrack.cpp
rename : dom/media/AudioCaptureStream.h => dom/media/AudioCaptureTrack.h
rename : dom/media/TrackUnionStream.cpp => dom/media/ForwardedInputTrack.cpp
rename : dom/media/TrackUnionStream.h => dom/media/ForwardedInputTrack.h
rename : dom/media/MediaStreamGraph.cpp => dom/media/MediaTrackGraph.cpp
rename : dom/media/MediaStreamGraph.h => dom/media/MediaTrackGraph.h
rename : dom/media/MediaStreamGraphImpl.h => dom/media/MediaTrackGraphImpl.h
rename : dom/media/MediaStreamListener.cpp => dom/media/MediaTrackListener.cpp
rename : dom/media/MediaStreamListener.h => dom/media/MediaTrackListener.h
rename : dom/media/webaudio/AudioNodeExternalInputStream.cpp => dom/media/webaudio/AudioNodeExternalInputTrack.cpp
rename : dom/media/webaudio/AudioNodeExternalInputStream.h => dom/media/webaudio/AudioNodeExternalInputTrack.h
rename : dom/media/webaudio/AudioNodeStream.cpp => dom/media/webaudio/AudioNodeTrack.cpp
rename : dom/media/webaudio/AudioNodeStream.h => dom/media/webaudio/AudioNodeTrack.h
extra : moz-landing-system : lando
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "MediaStreamWindowCapturer.h"
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#include "AudioStreamTrack.h"
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#include "DOMMediaStream.h"
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#include "MediaTrackGraph.h"
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namespace mozilla {
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using dom::AudioStreamTrack;
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using dom::MediaStreamTrack;
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MediaStreamWindowCapturer::CapturedTrack::CapturedTrack(
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MediaStreamTrack* aTrack, uint64_t aWindowID)
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: mTrack(aTrack),
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mPort(aTrack->Graph()->ConnectToCaptureTrack(aWindowID,
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aTrack->GetTrack())) {}
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MediaStreamWindowCapturer::CapturedTrack::~CapturedTrack() { mPort->Destroy(); }
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MediaStreamWindowCapturer::MediaStreamWindowCapturer(DOMMediaStream* aStream,
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uint64_t aWindowId)
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: mStream(aStream), mWindowId(aWindowId) {
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mStream->RegisterTrackListener(this);
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nsTArray<RefPtr<AudioStreamTrack>> tracks;
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mStream->GetAudioTracks(tracks);
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for (const auto& t : tracks) {
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if (t->Ended()) {
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continue;
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}
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AddTrack(t);
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}
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}
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MediaStreamWindowCapturer::~MediaStreamWindowCapturer() {
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if (mStream) {
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mStream->UnregisterTrackListener(this);
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}
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}
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void MediaStreamWindowCapturer::NotifyTrackAdded(
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const RefPtr<MediaStreamTrack>& aTrack) {
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if (AudioStreamTrack* at = aTrack->AsAudioStreamTrack()) {
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AddTrack(at);
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}
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}
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void MediaStreamWindowCapturer::NotifyTrackRemoved(
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const RefPtr<MediaStreamTrack>& aTrack) {
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if (AudioStreamTrack* at = aTrack->AsAudioStreamTrack()) {
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RemoveTrack(at);
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}
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}
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void MediaStreamWindowCapturer::AddTrack(AudioStreamTrack* aTrack) {
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if (aTrack->Ended()) {
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return;
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}
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mTracks.AppendElement(MakeUnique<CapturedTrack>(aTrack, mWindowId));
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}
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void MediaStreamWindowCapturer::RemoveTrack(AudioStreamTrack* aTrack) {
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for (size_t i = mTracks.Length(); i > 0; --i) {
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if (mTracks[i - 1]->mTrack == aTrack) {
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mTracks.RemoveElementAt(i - 1);
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break;
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}
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}
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}
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} // namespace mozilla
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