#ifndef __NVEDEF_H__
#define __NVEDEF_H__

#define NVE_MAX_SERVER				16
#define NVE_MAX_CHANNEL				1//4
#define NVE_SHORT_STR_LENGTH		16
#define NVE_MAX_STR_LENGTH			128
//#define NVE_MAX_EXT_CMD_LENGTH		4096
#define NVE_MAX_EXT_CMD_LENGTH		(1024*36)
#define NVE_SHORT_EXT_CMD_LENGTH	4096
#define NVE_MAX_MULTI_CMD_COUNT		30
#define NVE_MAX_NTSC_FRAME_RATE		30
#define NVE_MAX_PAL_FRAME_RATE		25
#define NVE_MAX_GROUP				16
#define NVE_MAX_VIDEO_LOOPBACK		2

#define NVE_NUM_OF_CODEC			3

// default settings
#define NVE_DEFAULT_AUDIO_GAIN		128
#define NVE_DEFAULT_AUDIO_FREQ		16000
#define NVE_DEFAULT_AUDIO_NUM_OF_CH	1
#define NVE_DEFAULT_AUDIO_ENABLE	TRUE

#define NVE_DEFAULT_VIDEO_FORMAT	CMN5_VIDEO_FORMAT_NTSC_M
#define NVE_DEFAULT_RESOLUTION		((720 << 16) | 480)
#define NVE_DEFAULT_GOP_SIZE		15
#define NVE_DEFAULT_FRAME_RATE		30
#define NVE_DEFAULT_BITRATE_MODE	1
#define NVE_DEFAULT_QUANT			5
#define NVE_DEFAULT_BITRATE			1500000

#define NVE_DEFAULT_BRIGHTNESS		128
#define NVE_DEFAULT_CONTRAST		128
#define NVE_DEFAULT_SATURATION		128
#define NVE_DEFAULT_HUE				128
#define NVE_DEFAULT_HTTP_PORT		80
#define NVE_DEFAULT_RTSP_PORT		554

#define safe_strcpy(dst, src)	\
	strncpy(dst, src, sizeof(dst));	\
	dst[sizeof(dst)-1] = 0;

// for pointer
#define safe_strncpy(dst, src, size)	\
	strncpy(dst, src, size);	\
	(dst)[size-1] = 0;

#define safe_strcat(dst, src)	\
	strncat(dst, src, sizeof(dst)-strlen(dst));	\
	dst[sizeof(dst)-1] = 0;

#define CHECK_AND_RETURN(func, msg)	\
	if (!func) {		\
		m_pMsgMgr->PushErrorCodeF(msg);	\
		m_pMsgMgr->Show(TRUE);		\
		return;		\
	}	\

#define CHECK_AND_RETURN_FALSE(func, msg)	\
	if (!func) {		\
		m_pMsgMgr->PushErrorCodeF(msg);	\
		m_pMsgMgr->Show(TRUE);		\
		return FALSE;		\
	}	\

#define MAKE_MULTI_CMD(cmdset, index, cmd, bd, ch, p0, p1, p2, p3)		\
	cmdset.uCommand = cmd;	\
	cmdset.uBoard = bd;		\
	cmdset.uChannel = ch;	\
	cmdset.uParam[0] = p0;	\
	cmdset.uParam[1] = p1;	\
	cmdset.uParam[2] = p2;	\
	cmdset.uParam[3] = p3;	\
	index++;

#define MACROBLOCK_SIZE		16

#define CROP_BY_MACROBLOCK(x, add)	\
	if (x%MACROBLOCK_SIZE) {	\
		x = (x/MACROBLOCK_SIZE)*MACROBLOCK_SIZE;	\
		if (add) {	\
			x += MACROBLOCK_SIZE;	\
		}	\
	}

enum CommandType {
	CT_CMD_GET	= 1,
	CT_CMD_SET	= 2
};

#define NVE_MAX_RTSP_VALUE		64
#define NVE_RTSP_VALUE_INT		1
#define NVE_RTSP_VALUE_STR		2
typedef struct _NVE_RTSP_VALUE {
	char szName[NVE_MAX_STR_LENGTH];
	char pValue[NVE_MAX_STR_LENGTH];
} NVE_RTSP_VALUE;

#define NVE_MAX_INFORMATION_STRING		1024

typedef struct _NVE_GLOBAL_SETTINGS {
	CMN5_SYSTEM_INFO	SystemInfo;
	COD5_BOARD_INFO		BoardInfo;
	
	ULONG	uVStatus;
	ULONG	uDIStatus;
	ULONG	uDOStatus;
	char	InformationString[NVE_MAX_INFORMATION_STRING];
} NVE_GLOBAL_SETTINGS;

typedef struct _NVE_VIDEO_SETTINGS {
	BOOL	bEnable;
	ULONG	uBrightness;
	ULONG	uContrast;
	ULONG	uSaturation;
	ULONG	uHue;
	ULONG	uSharpness;
} NVE_VIDEO_SETTINGS;

typedef struct _NVE_CODEC_SETTINGS {
	ULONG	uVideoCodec;
	ULONG	uVideoFormat;
	ULONG	uResolution;
	ULONG	uGOPSize;
	ULONG	uFrameRate;
	ULONG	uBitrateMode;
	ULONG	uQuant;
	ULONG	uBitrate;
	ULONG	uNoiseFilter;
} NVE_CODEC_SETTINGS;

typedef struct _NVE_AUDIO_SETTINGS {
	BOOL			bEnable;
	ULONG			uAudioCodec;
	ULONG			uGain;
	WAVEFORMATEX	Wfx;
} NVE_AUDIO_SETTINGS;

typedef struct _NVE_MD_SETTINGS {
	BOOL			bEnable;
	ULONG			uSensitivity;
} NVE_MD_SETTINGS;

#define NVE_NUM_OF_MULTICAST_TYPE	3
#define NVE_IDX_MULTICAST_VIDEO		0
#define NVE_IDX_MULTICAST_AUDIO		1
#define NVE_IDX_MULTICAST_EVENT		2

typedef struct _NVE_MULTICAST_SETTINGS {
	char	szType[NVE_SHORT_STR_LENGTH];
	BOOL	bEnable;
	char	szAddress[NVE_MAX_STR_LENGTH];
	ULONG	uPort;
	ULONG	uTTL;
} NVE_MULTICAST_SETTINGS;

typedef struct _NVE_MEDIA_SETTINGS {
	NVE_VIDEO_SETTINGS	VideoSettings;
	NVE_CODEC_SETTINGS	CodecSettings;
	NVE_AUDIO_SETTINGS	AudioSettings;
	NVE_AUDIO_SETTINGS	AudioOutSettings;
	NVE_MD_SETTINGS		MDSettings;
	NVE_MULTICAST_SETTINGS		MulticastSettings[NVE_NUM_OF_MULTICAST_TYPE];
} NVE_MEDIA_SETTINGS;

#define MAX_LAYER_COUNT		3
#define MAX_RECT_COUNT		8

typedef struct _NVE_MD_INFO {
	COD5_MD_INFO		Info;
	COD5_MD_AREA_RECT	Rect[MAX_RECT_COUNT];
	BOOL				bRect[MAX_RECT_COUNT];
} NVE_MD_INFO;

typedef struct _MD_INFO_COUNT {
	UINT uMDCount;
	WORD wWidth;
	WORD wHeight;
	// bitmap....
} MD_INFO_COUNT;

typedef struct _MD_INFO_CONTINUOUS {
	UINT uMDCount;
	WORD wWidth, wHeight;
	WORD wRoiMBCount[MAX_RECT_COUNT+1];
} MD_INFO_CONTINUOUS;

#endif // __NVEDEF_H__