#pragma once

#include <string>

enum class VideoIOBackendId
{
	DeckLink
};

const char* VideoIOBackendName(VideoIOBackendId backendId);
bool ParseVideoIOBackendId(const std::string& value, VideoIOBackendId& backendId);

struct FrameSize
{
	unsigned width = 0;
	unsigned height = 0;

	bool IsEmpty() const { return width == 0 || height == 0; }
};

inline bool operator==(const FrameSize& left, const FrameSize& right)
{
	return left.width == right.width && left.height == right.height;
}

inline bool operator!=(const FrameSize& left, const FrameSize& right)
{
	return !(left == right);
}

struct VideoIOModeConfiguration
{
	std::string videoFormat = "1080p";
	std::string frameRate = "59.94";
};

struct VideoIOConfiguration
{
	VideoIOBackendId backendId = VideoIOBackendId::DeckLink;
	VideoIOModeConfiguration inputMode;
	VideoIOModeConfiguration outputMode;
	bool externalKeyingEnabled = false;
	bool preferTenBit = true;
};