#ifndef _MATERIAL_BUFFER_H_
#define _MATERIAL_BUFFER_H_

#include <stddef.h>
#include <stdint.h>

// timeval
#if defined(WIN32) || defined(_MSC_VER)
	#include <Winsock2.h>
#else
	#include <sys/time.h>
#endif

struct MB_Frame
{
	enum MBFType
	{
		MBFT__FIRST,
		
		MBFT_SDP,               // buffer = char[N], buffSize = N
		MBFT_FMTP,              // buffer = char[N], buffSize = N

		MBFT_INDEX,				// buffer = int, buffSize=sizeof(int)
		MBFT_PTR_AVFRAME,       // buffer = AVFrame*, buffSize = 0

		MBFT_H264_NALU,         // buffer = uint8_t[N], buffSize = N
		MBFT_H264_NALU_AUX,     // buffer = uint8_t[N], buffSize = N//#todo support!

		MBFT_JPEG,              // buffer = uint8_t[N], buffSize = N

		MBFT_YUV,                 // buffer = uint8_t[N], buffSize = N
		MBFT_Y8,                 // buffer = uint8_t[N], buffSize = N
		MBFT_YUV420,            // buffer = uint8_t[N], buffSize = N
		MBFT_NV12,            // buffer = uint8_t[N], buffSize = N

		MBFT_RGB,              // buffer = uint8_t[N], buffSize = N
		MBFT_RGB888,              // buffer = uint8_t[N], buffSize = N
		MBFT_RGB565,              // buffer = uint8_t[N], buffSize = N

		MBFT_RGBA,              // buffer = uint8_t[N], buffSize = N

		MBFT_BGRA,              // buffer = uint8_t[N], buffSize = N
        MBFT_BGRA8888,         // buffer = uint8_t[N], buffSize = N
        MBFT_ABGR8888,         // buffer = uint8_t[N], buffSize = N

		MBFT_ARGB8888,              // buffer = uint8_t[N], buffSize = N

		MBFT__LAST
	};

	enum MBFUsage
	{
		MBFU__FIRST,

		MBFU_ORIGIN_IMAGE,
		MBFU_PROCESSED_IMAGE,
		MBFU_INFORMATION,

		MBFU__LAST
	};

	MBFType type;
	void* buffer;
	size_t buffSize;
	int width;
	int height;
	timeval pts;
	
	MB_Frame() : 
		type(MBFT__FIRST), buffer(nullptr), buffSize(0), 
		width(0), height(0), pts()
	{ }
	
	void reset()
	{
		MB_Frame _temp;
		*this = _temp;
	}
};

#endif