50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#pragma once
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#include "common_types.h"
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#include "vie_base.h"
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#include "vie_capture.h"
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#include "vie_file.h"
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#include "map_wrapper.h"
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namespace webrtc {
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class CriticalSectionWrapper;
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}
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using namespace webrtc;
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class CaptureDevicePool
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{
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public:
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CaptureDevicePool(VideoEngine* videoEngine);
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~CaptureDevicePool(void);
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WebRtc_Word32 GetCaptureDevice(int& captureId, const char uniqeDeviceName[256]);
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WebRtc_Word32 ReturnCaptureDevice(int captureId);
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private:
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struct DeviceItem
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{
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int captureId;
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WebRtc_Word32 refCount;
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char uniqeDeviceName[256];
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DeviceItem()
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{
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captureId=-1;
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refCount=0;
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}
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};
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CriticalSectionWrapper& _critSect;
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ViECapture* _vieCapture;
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ViEFile* _vieFile;
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MapWrapper _deviceMap;
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};
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