81 lines
1.7 KiB
C
81 lines
1.7 KiB
C
/*---------------------------------------------------------------------------
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Copyright (c) 2020 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
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Quectel Wireless Solution Proprietary and Confidential.
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---------------------------------------------------------------------------*/
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#ifndef _QUEC_CAMERA_H
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#define _QUEC_CAMERA_H
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typedef enum
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{
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DEFULT_MODE,
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MIRROR_MODE,
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AUTO_MODE,
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}QL_CAM_DECODE_MODE;
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extern void Ql_Cam_Identify(unsigned char op);
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extern void ql_set_decode_mirror(QL_CAM_DECODE_MODE mode);
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#define CAM_SUPPORT_MAX_DECODE_LEN 2500
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typedef struct
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{
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unsigned char Type;
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int DecodeLen;
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int result;
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unsigned char DataBuf[CAM_SUPPORT_MAX_DECODE_LEN];
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} CAL_IDENTITY_RESULT_STRUCT,*P_CAL_IDENTITY_RESULT_STRUCT;
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typedef void (*Callback_preview)(P_CAL_IDENTITY_RESULT_STRUCT outdata);
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typedef enum
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{
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CAM_DECODE_SUCESS = 0,
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CAM_DECODE_FAIL = -1,
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CAM_DECODE_INIT_FAIL = -2,
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CAM_DECODE_NOT_OPEN = -3,
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} ENUM_CAM_DECODE_RESULT;
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typedef struct
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{
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unsigned short camwidth;
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unsigned short camheight;
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unsigned char dectaskprio;
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unsigned char decbufcnt;
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unsigned int * decbufaddr;
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Callback_preview decodecb;
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unsigned char preview;
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unsigned char pretaskprio;
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unsigned char prebufcnt;
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unsigned int * prebufaddr;
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unsigned char * lcdmemeryaddr;
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unsigned short lcdprewidth;
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unsigned short lcdpreheight;
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} CAM_DECODE_CONFIG_CTX;
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ENUM_CAM_DECODE_RESULT ql_qr_camera_open(CAM_DECODE_CONFIG_CTX * camconfig);
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ENUM_CAM_DECODE_RESULT ql_qr_camera_close (void);
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#endif
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