1094 JPEG_STATIC MS_U8 _u8ScaleDownFactor;  variable
6123         _u8ScaleDownFactor = 8;  in JPEG_decode_init()
6129         _u8ScaleDownFactor = 4;  in JPEG_decode_init()
6135         _u8ScaleDownFactor = 2;  in JPEG_decode_init()
6141         _u8ScaleDownFactor = 1;  in JPEG_decode_init()
6161         _u8ScaleDownFactor = 2;  in JPEG_decode_init()
6165         _u8ScaleDownFactor = 4;  in JPEG_decode_init()
6169         _u8ScaleDownFactor = 8;  in JPEG_decode_init()
6175         _u16AlignedImagePitch = pic_width / _u8ScaleDownFactor;  in JPEG_decode_init()
6177 …((pic_height + ((MS_U32)_u8ScaleDownFactor - 1)) & (~((MS_U32)_u8ScaleDownFactor - 1)))/ _u8ScaleD…  in JPEG_decode_init()
6178         _u16AlignedImageWidth = _u16Image_x_size / _u8ScaleDownFactor;  in JPEG_decode_init()
6180 …_u16AlignedImageHeight + ((MS_U32)_u8ScaleDownFactor - 1)) & (~((MS_U32)_u8ScaleDownFactor - 1))) …  in JPEG_decode_init()
6205         _u16AlignedImagePitch = _u16AlignedImageWidth = ROI_width / _u8ScaleDownFactor;  in JPEG_decode_init()
6578     _u16Image_x_size = pic_width/_u8ScaleDownFactor;  in JPEG_StartDecode()
6579     _u16Image_y_size = pic_height/_u8ScaleDownFactor;  in JPEG_StartDecode()
6580     JPEG_DEBUG_API_MSG("ScaleDownFactor = %d\n", _u8ScaleDownFactor);  in JPEG_StartDecode()
6660         _u16Image_x_size = ROI_width/_u8ScaleDownFactor;  in JPEG_StartDecode()
7249             _u8ScaleDownFactor = E_JPD_DOWNSCALE_EIGHTH;  in MApi_JPEG_DecodeHdr_OJPD()
7257             _u8ScaleDownFactor = E_JPD_DOWNSCALE_FOURTH;  in MApi_JPEG_DecodeHdr_OJPD()
7265             _u8ScaleDownFactor = E_JPD_DOWNSCALE_HALF;  in MApi_JPEG_DecodeHdr_OJPD()
7274             _u8ScaleDownFactor = E_JPD_DOWNSCALE_ORG;  in MApi_JPEG_DecodeHdr_OJPD()
7278         _u16PaddingMcuNumber = (_u16Image_x_size << _u8ScaleDownFactor)/gu8Max_mcu_x_size;  in MApi_JPEG_DecodeHdr_OJPD()
7993         JPEG_DEBUG_API_MSG("%s: %d\n", __FUNCTION__ , _u8ScaleDownFactor*2);  in MApi_JPEG_GetScaleDownFactor_OJPD()
7994         return (_u8ScaleDownFactor*2);  in MApi_JPEG_GetScaleDownFactor_OJPD()
7998         JPEG_DEBUG_API_MSG("%s: %d\n", __FUNCTION__ , _u8ScaleDownFactor);  in MApi_JPEG_GetScaleDownFactor_OJPD()
7999         return (_u8ScaleDownFactor);  in MApi_JPEG_GetScaleDownFactor_OJPD()
9347             if(_u8ScaleDownFactor == 3)  in msAPI_JPEG_idct()
9358             if(_u8ScaleDownFactor == 2)  in msAPI_JPEG_idct()
9370             if(_u8ScaleDownFactor == 1)  in msAPI_JPEG_idct()
9436         if(_u8ScaleDownFactor== 3)  in msAPI_JPEG_idct()
9449         if(_u8ScaleDownFactor== 2)  in msAPI_JPEG_idct()
9466         if(_u8ScaleDownFactor== 1)  in msAPI_JPEG_idct()
9507 …_U16 u16Pixel_Per_Pack_row = 16, u16TotalBlock_Per_Row, u16ScaleDownStep = 1 << _u8ScaleDownFactor;  in msAPI_JPEG_Idct_CMYKConvert()
9511     u16Pixel_Per_Pack_row = u16Pixel_Per_Pack_row >> _u8ScaleDownFactor;  in msAPI_JPEG_Idct_CMYKConvert()
9513     u16Pixel_Per_Block_y = u16Pixel_Per_Block_y >> _u8ScaleDownFactor;  in msAPI_JPEG_Idct_CMYKConvert()
9516     Max_Pixel_Per_Row = (u16TotalBlock_Per_Row*u16Pixel_Per_Block_x >> _u8ScaleDownFactor);  in msAPI_JPEG_Idct_CMYKConvert()
9641 …_U16 u16Pixel_Per_Pack_row = 16, u16TotalBlock_Per_Row, u16ScaleDownStep = 1 << _u8ScaleDownFactor;  in msAPI_JPEG_Idct_RGBConvert()
9645     u16Pixel_Per_Pack_row = u16Pixel_Per_Pack_row >> _u8ScaleDownFactor;  in msAPI_JPEG_Idct_RGBConvert()
9647     u16Pixel_Per_Block_y = u16Pixel_Per_Block_y >> _u8ScaleDownFactor;  in msAPI_JPEG_Idct_RGBConvert()
9650     Max_Pixel_Per_Row = (u16TotalBlock_Per_Row*u16Pixel_Per_Block_x >> _u8ScaleDownFactor);  in msAPI_JPEG_Idct_RGBConvert()