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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
63 lines
1.8 KiB
C++
63 lines
1.8 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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#ifndef GetUserMediaRequest_h__
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#define GetUserMediaRequest_h__
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#include "mozilla/ErrorResult.h"
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#include "nsISupportsImpl.h"
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#include "nsAutoPtr.h"
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#include "nsWrapperCache.h"
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#include "mozilla/dom/BindingUtils.h"
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#include "nsPIDOMWindow.h"
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namespace mozilla {
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namespace dom {
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struct MediaStreamConstraints;
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class GetUserMediaRequest : public nsISupports, public nsWrapperCache
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{
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public:
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GetUserMediaRequest(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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GetUserMediaRequest(nsPIDOMWindowInner* aInnerWindow,
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const nsAString& aRawId,
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const nsAString& aMediaSource);
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GetUserMediaRequest)
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JSObject* WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;
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nsISupports* GetParentObject();
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uint64_t WindowID();
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uint64_t InnerWindowID();
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bool IsSecure();
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bool IsHandlingUserInput() const;
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void GetCallID(nsString& retval);
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void GetRawID(nsString& retval);
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void GetMediaSource(nsString& retval);
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void GetConstraints(MediaStreamConstraints &result);
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private:
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virtual ~GetUserMediaRequest() = default;
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uint64_t mInnerWindowID, mOuterWindowID;
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const nsString mCallID;
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const nsString mRawID;
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const nsString mMediaSource;
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nsAutoPtr<MediaStreamConstraints> mConstraints;
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bool mIsSecure;
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bool mIsHandlingUserInput;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // GetUserMediaRequest_h__
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