#ifndef _FLOW_PREVIEW_H
#define _FLOW_PREVIEW_H
#include "hd_type.h"

extern HD_RESULT fastflow_common_init(void);

int flow_preview(void);

typedef enum _FLOW_PREIVEW_PATH {
	FLOW_PREIVEW_VCAP_PATH = 0,      ///< no rotation
	FLOW_PREIVEW_VPRC_PATH,     ///< 90 degree rotation
	FLOW_PREIVEW_VOUT_PATH,    ///< 180 degree rotation
	FLOW_PREIVEW_VENC_PATH,    ///< 270 degree rotation
	ENUM_DUMMY4WORD(FLOW_PREIVEW_PATH)
} FLOW_PREIVEW_PATH;

extern void flow_preview_get_path(HD_PATH_ID *pPath, FLOW_PREIVEW_PATH PathType, UINT32 id);
extern void flow_preview_close_module(void);
extern void flow_preview_uninit_module(void);
extern void flow_preview_set_stop_flag(BOOL flag);
extern BOOL flow_preview_get_stop_flag(void);
extern INT32 flow_preview_load_sen_cfg(void);
#endif