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GB28181Device/media/video_capture_win.h

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+/***************************************************************************************
+ *
+ *  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+ *
+ *  By downloading, copying, installing or using the software you agree to this license.
+ *  If you do not agree to this license, do not download, install, 
+ *  copy or use the software.
+ *
+ *  Copyright (C) 2014-2022, Happytimesoft Corporation, all rights reserved.
+ *
+ *  Redistribution and use in binary forms, with or without modification, are permitted.
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed 
+ *  under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ *  CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
+ *  language governing permissions and limitations under the License.
+ *
+****************************************************************************************/
+
+#ifndef _VIDIO_CAPTURE_WIN_H
+#define _VIDIO_CAPTURE_WIN_H
+
+#include <mfidl.h>
+#include <mfreadwrite.h>
+#include "video_capture.h"
+
+/***************************************************************************************/
+
+class CWVideoCapture : public CVideoCapture
+{
+public:
+    // get video capture devices numbers
+    static int  getDeviceNums();
+    // list avaivalbe video capture device
+    static void listDevice();
+    // get device index by device name
+    static int  getDeviceIndex(const char * name);
+
+    // get the single instance
+	static CVideoCapture * getInstance(int devid);
+
+	BOOL    initCapture(int codec, int width, int height, double framerate, int bitrate);
+	BOOL    startCapture();
+
+    void    captureThread();
+    
+private:
+    CWVideoCapture();
+    CWVideoCapture(CWVideoCapture &obj);
+	~CWVideoCapture();
+
+    BOOL    capture();
+	void    stopCapture();
+    BOOL    checkMediaType();
+    BOOL    setMediaFormat1(int codec, int width, int height);
+    BOOL    setMediaFormat2(int codec, int width, int height);
+    BOOL    setMediaFormat3(int codec, int width, int height);
+    BOOL    setFramerate(double framerate);
+    
+private:
+    IMFMediaSource  * m_pSource;
+    IMFSourceReader * m_pReader;
+};
+
+#endif // _VIDIO_CAPTURE_WIN_H
+
+