34 lines
950 B
C++
34 lines
950 B
C++
#ifndef __DEVICEDISCOVERY_H__
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#define __DEVICEDISCOVERY_H__
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#include <memory>
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#include <mfidl.h>
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#include <mfreadwrite.h>
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#include <string>
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#include <system_error>
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#include <vector>
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class DeviceDiscovery {
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constexpr static int32_t OtaSpecificWidth = 96;
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public:
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struct Device {
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Device(IMFMediaSource *source);
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~Device();
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IMFMediaSource *source = nullptr;
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IMFSourceReader *reader = nullptr;
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};
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using Resolution = std::pair<int32_t, int32_t>;
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using Resolutions = std::vector<Resolution>;
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DeviceDiscovery();
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std::shared_ptr<Device> find(const std::string &deviceName, std::error_code &error);
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void enterOtaMode(const std::shared_ptr<Device> &device, std::error_code &error);
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std::vector<std::string> devices();
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protected:
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std::string deviceName(IMFActivate *device);
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Resolutions deviceResolutions(const std::shared_ptr<Device> &source);
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};
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#endif // __DEVICEDISCOVERY_H__
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