32 lines
641 B
C++
32 lines
641 B
C++
#pragma once
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#include <Windows.h>
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#include <dshow.h>
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#pragma comment(lib, "strmiids")
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#include <map>
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#include <string>
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struct Device {
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int id; // This can be used to open the device in OpenCV
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std::string devicePath;
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std::string deviceName; // This can be used to show the devices to the user
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};
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class DeviceEnumerator {
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public:
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DeviceEnumerator() = default;
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std::map<int, Device> getDevicesMap(const GUID deviceClass);
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std::map<int, Device> getVideoDevicesMap();
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std::map<int, Device> getAudioDevicesMap();
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private:
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std::string ConvertBSTRToMBS(BSTR bstr);
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std::string ConvertWCSToMBS(const wchar_t* pstr, long wslen);
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};
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