mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
120 lines
3.6 KiB
C++
120 lines
3.6 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 "nsDOMMediaStream.h"
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#include "nsDOMClassInfoID.h"
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#include "nsContentUtils.h"
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using namespace mozilla;
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DOMCI_DATA(MediaStream, nsDOMMediaStream)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsDOMMediaStream)
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_ENTRY(nsIDOMMediaStream)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(MediaStream)
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NS_INTERFACE_MAP_END
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NS_IMPL_CYCLE_COLLECTING_ADDREF(nsDOMMediaStream)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(nsDOMMediaStream)
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NS_IMPL_CYCLE_COLLECTION_CLASS(nsDOMMediaStream)
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NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(nsDOMMediaStream)
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NS_IMPL_CYCLE_COLLECTION_UNLINK_END
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(nsDOMMediaStream)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
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// LocalMediaStream currently is the same C++ class as MediaStream;
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// they may eventually split
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DOMCI_DATA(LocalMediaStream, nsDOMLocalMediaStream)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsDOMLocalMediaStream)
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NS_INTERFACE_MAP_ENTRY(nsIDOMLocalMediaStream)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsIDOMMediaStream, nsDOMMediaStream)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMLocalMediaStream)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(LocalMediaStream)
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NS_INTERFACE_MAP_END
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NS_IMPL_CYCLE_COLLECTING_ADDREF(nsDOMLocalMediaStream)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(nsDOMLocalMediaStream)
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NS_IMPL_CYCLE_COLLECTION_CLASS(nsDOMLocalMediaStream)
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NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(nsDOMLocalMediaStream)
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NS_IMPL_CYCLE_COLLECTION_UNLINK_END
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(nsDOMLocalMediaStream)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
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nsDOMMediaStream::~nsDOMMediaStream()
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{
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if (mStream) {
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mStream->Destroy();
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}
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}
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NS_IMETHODIMP
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nsDOMMediaStream::GetCurrentTime(double *aCurrentTime)
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{
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*aCurrentTime = mStream ? MediaTimeToSeconds(mStream->GetCurrentTime()) : 0.0;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDOMLocalMediaStream::Stop()
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{
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if (mStream && mStream->AsSourceStream()) {
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mStream->AsSourceStream()->EndAllTrackAndFinish();
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}
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return NS_OK;
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}
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already_AddRefed<nsDOMMediaStream>
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nsDOMMediaStream::CreateSourceStream(uint32_t aHintContents)
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{
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nsRefPtr<nsDOMMediaStream> stream = new nsDOMMediaStream();
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stream->SetHintContents(aHintContents);
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MediaStreamGraph* gm = MediaStreamGraph::GetInstance();
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stream->mStream = gm->CreateSourceStream(stream);
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return stream.forget();
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}
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already_AddRefed<nsDOMLocalMediaStream>
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nsDOMLocalMediaStream::CreateSourceStream(uint32_t aHintContents)
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{
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nsRefPtr<nsDOMLocalMediaStream> stream = new nsDOMLocalMediaStream();
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stream->SetHintContents(aHintContents);
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MediaStreamGraph* gm = MediaStreamGraph::GetInstance();
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stream->mStream = gm->CreateSourceStream(stream);
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return stream.forget();
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}
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already_AddRefed<nsDOMMediaStream>
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nsDOMMediaStream::CreateTrackUnionStream()
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{
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nsRefPtr<nsDOMMediaStream> stream = new nsDOMMediaStream();
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MediaStreamGraph* gm = MediaStreamGraph::GetInstance();
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stream->mStream = gm->CreateTrackUnionStream(stream);
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return stream.forget();
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}
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already_AddRefed<nsDOMLocalMediaStream>
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nsDOMLocalMediaStream::CreateTrackUnionStream()
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{
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nsRefPtr<nsDOMLocalMediaStream> stream = new nsDOMLocalMediaStream();
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MediaStreamGraph* gm = MediaStreamGraph::GetInstance();
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stream->mStream = gm->CreateTrackUnionStream(stream);
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return stream.forget();
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}
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bool
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nsDOMMediaStream::CombineWithPrincipal(nsIPrincipal* aPrincipal)
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{
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return nsContentUtils::CombineResourcePrincipals(&mPrincipal, aPrincipal);
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}
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