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3ceaba23ab
The scope of flattening this hierarchy quickly grows large, so this patch does a couple more things: - Creates a pure interface MediaEngineSourceInterface and a base class MediaEngineSource with common defaults and refcount support (no state!) - Breaks out some of the helper classes to dedicated files, e.g., AllocationHandle, MediaEnginePrefs. - Clarifies the threading model (written on one thread *and* under lock, read under either) - Fixes style, indentation, include-sorting in the affected files - Adds comments, especially for clarifying what responsibilities methods have, and thread usage of class members - Changes Monitors to Mutexes since we only use them as Mutexes anyhow - Makes MediaEngineRemoteVideoSource no longer a shared source since we now support scaling in this source and CamerasChild can act as a broker of frames. This greatly simplifies it. The only shared source is now MediaEngineWebRTCMicrophoneSource, so the sharing specific common methods have been moved to that source. MozReview-Commit-ID: KeVZQo6gLm2 --HG-- rename : dom/media/webrtc/MediaEngine.h => dom/media/webrtc/MediaEnginePrefs.h extra : rebase_source : c785a5feb896312912170475d6b8d997e712e48f
105 lines
2.5 KiB
C++
105 lines
2.5 KiB
C++
/* 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 "GetUserMediaRequest.h"
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#include "base/basictypes.h"
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#include "mozilla/dom/MediaStreamBinding.h"
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#include "mozilla/dom/GetUserMediaRequestBinding.h"
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#include "nsIScriptGlobalObject.h"
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#include "nsPIDOMWindow.h"
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namespace mozilla {
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namespace dom {
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GetUserMediaRequest::GetUserMediaRequest(
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nsPIDOMWindowInner* aInnerWindow,
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const nsAString& aCallID,
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const MediaStreamConstraints& aConstraints,
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bool aIsSecure,
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bool aIsHandlingUserInput)
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: mInnerWindowID(aInnerWindow->WindowID())
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, mOuterWindowID(aInnerWindow->GetOuterWindow()->WindowID())
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, mCallID(aCallID)
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, mConstraints(new MediaStreamConstraints(aConstraints))
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, mIsSecure(aIsSecure)
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, mIsHandlingUserInput(aIsHandlingUserInput)
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{
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}
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GetUserMediaRequest::GetUserMediaRequest(
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nsPIDOMWindowInner* aInnerWindow,
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const nsAString& aRawId,
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const nsAString& aMediaSource)
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: mRawID(aRawId)
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, mMediaSource(aMediaSource)
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{
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if (aInnerWindow && aInnerWindow->GetOuterWindow()) {
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mOuterWindowID = aInnerWindow->GetOuterWindow()->WindowID();
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}
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}
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NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(GetUserMediaRequest)
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NS_IMPL_CYCLE_COLLECTING_ADDREF(GetUserMediaRequest)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(GetUserMediaRequest)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GetUserMediaRequest)
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NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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JSObject*
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GetUserMediaRequest::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
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{
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return GetUserMediaRequestBinding::Wrap(aCx, this, aGivenProto);
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}
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nsISupports* GetUserMediaRequest::GetParentObject()
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{
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return nullptr;
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}
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void GetUserMediaRequest::GetCallID(nsString& retval)
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{
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retval = mCallID;
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}
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void GetUserMediaRequest::GetRawID(nsString& retval)
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{
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retval = mRawID;
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}
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void GetUserMediaRequest::GetMediaSource(nsString& retval)
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{
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retval = mMediaSource;
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}
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uint64_t GetUserMediaRequest::WindowID()
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{
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return mOuterWindowID;
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}
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uint64_t GetUserMediaRequest::InnerWindowID()
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{
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return mInnerWindowID;
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}
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bool GetUserMediaRequest::IsSecure()
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{
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return mIsSecure;
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}
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bool GetUserMediaRequest::IsHandlingUserInput() const
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{
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return mIsHandlingUserInput;
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}
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void
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GetUserMediaRequest::GetConstraints(MediaStreamConstraints &result)
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{
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result = *mConstraints;
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}
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} // namespace dom
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} // namespace mozilla
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