mirror of
https://github.com/mozilla/gecko-dev.git
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65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 8; 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef AndroidDeviceCaptureProvide_h_
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#define AndroidDeviceCaptureProvide_h_
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#include "nsDeviceCaptureProvider.h"
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#include "nsIAsyncInputStream.h"
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#include "nsCOMPtr.h"
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#include "nsAutoPtr.h"
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#include "nsString.h"
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#include "mozilla/net/CameraStreamImpl.h"
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#include "nsIEventTarget.h"
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#include "nsDeque.h"
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#include "mozilla/ReentrantMonitor.h"
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class AndroidCaptureProvider MOZ_FINAL : public nsDeviceCaptureProvider {
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public:
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AndroidCaptureProvider();
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~AndroidCaptureProvider();
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NS_DECL_THREADSAFE_ISUPPORTS
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nsresult Init(nsACString& aContentType, nsCaptureParams* aParams, nsIInputStream** aStream);
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static AndroidCaptureProvider* sInstance;
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};
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class AndroidCameraInputStream MOZ_FINAL : public nsIAsyncInputStream, mozilla::net::CameraStreamImpl::FrameCallback {
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public:
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AndroidCameraInputStream();
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~AndroidCameraInputStream();
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NS_IMETHODIMP Init(nsACString& aContentType, nsCaptureParams* aParams);
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIINPUTSTREAM
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NS_DECL_NSIASYNCINPUTSTREAM
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void ReceiveFrame(char* frame, uint32_t length);
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protected:
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void NotifyListeners();
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void doClose();
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uint32_t mAvailable;
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nsCString mContentType;
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uint32_t mWidth;
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uint32_t mHeight;
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uint32_t mCamera;
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bool mHeaderSent;
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bool mClosed;
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nsDeque *mFrameQueue;
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uint32_t mFrameSize;
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mozilla::ReentrantMonitor mMonitor;
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nsCOMPtr<nsIInputStreamCallback> mCallback;
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nsCOMPtr<nsIEventTarget> mCallbackTarget;
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};
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already_AddRefed<AndroidCaptureProvider> GetAndroidCaptureProvider();
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#endif
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