39 lines
1.4 KiB
C++
39 lines
1.4 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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#ifndef WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_HELP_FUNCTIONS_WINDOWS_H_
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#define WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_HELP_FUNCTIONS_WINDOWS_H_
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#include <dshow.h>
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#include <initguid.h>
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DEFINE_GUID(MEDIASUBTYPE_I420, 0x30323449, 0x0000, 0x0010, 0x80, 0x00, 0x00,
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0xAA, 0x00, 0x38, 0x9B, 0x71);
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DEFINE_GUID(MEDIASUBTYPE_V210, 0x30313276, 0x0000, 0x0010, 0x80, 0x00, 0x00,
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0xAA, 0x00, 0x38, 0x9B, 0x71);
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DEFINE_GUID(MEDIASUBTYPE_HDYC, 0x43594448, 0x0000, 0x0010, 0x80, 0x00, 0x00,
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0xAA, 0x00, 0x38, 0x9B, 0x71);
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#define RELEASE_AND_CLEAR(p) if (p) { (p) -> Release () ; (p) = NULL ; }
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namespace webrtc
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{
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namespace videocapturemodule
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{
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LONGLONG GetMaxOfFrameArray(LONGLONG *maxFps, long size);
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IPin* GetInputPin(IBaseFilter* filter);
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IPin* GetOutputPin(IBaseFilter* filter, REFGUID Category = GUID_NULL);
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BOOL PinMatchesCategory(IPin *pPin, REFGUID Category);
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} // namespace videocapturemodule
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} // namespace webrtc
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#endif // WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_HELP_FUNCTIONS_WINDOWS_H_
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