53 lines
1.3 KiB
C
Executable File
53 lines
1.3 KiB
C
Executable File
#ifndef __ECDC_H__
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#define __ECDC_H__
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#include "fh_std_typedef.h"
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typedef struct
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{
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FH_UINT16 u16Width; // 图像的宽度 | [0~0xffff]
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FH_UINT16 u16Height; // 图像的高度 | [0~0xffff]
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}ECDC_SIZE_S;
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typedef struct
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{
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FH_UINT32 u32PipeId;
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ECDC_SIZE_S stSize;
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FH_UINT32 u32Addr;
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FH_UINT8 u8SourceBpp;
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FH_UINT8 u8TargetBpp;
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FH_UINT8 u8RgbMode;
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FH_UINT8 u8BayerPattern;
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FH_UINT8 u8Bypass;
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FH_UINT8 u8CirEn;
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FH_UINT16 u32CirDepth;
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}ECDC_BASE_CFG_S;
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typedef struct
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{
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FH_UINT32 u32EcParam[16];
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FH_UINT32 u32DcParam[13];
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}ECDC_PARAM_S;
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typedef struct
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{
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FH_UINT32 u32TotalByteSum;
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FH_UINT32 u32EncodeRate;
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FH_UINT32 u8AverageTh;
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FH_UINT32 u8AddCount;
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}ECDC_EC_INFO_S;
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typedef struct
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{
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ECDC_EC_INFO_S st1Frame;
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ECDC_EC_INFO_S st10Frame;
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// RaweSizeT stSize;
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FH_UINT32 u32OriginSize;
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// FH_UINT8 u8DataWidth;
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}ECDC_EC_ADV_INFO_S;
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FH_SINT32 Ecdc_GetParam(ECDC_BASE_CFG_S* pstCfg, ECDC_PARAM_S* pstParam);
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FH_SINT32 Ecdc_CopyDcFromEcParam(ECDC_PARAM_S* pstParam);
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FH_SINT32 Ecdc_InitEcRate(ECDC_EC_ADV_INFO_S* stEcAdvInfo, FH_UINT32 u32EcOriginSize);
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FH_SINT32 Ecdc_CalcEcRate(ECDC_EC_ADV_INFO_S* stEcAdvInfo, FH_UINT32 u32CurrTotalByte);
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#endif // __ECDC_H__
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