123 lines
4.0 KiB
C
123 lines
4.0 KiB
C
/**
|
|
******************************************************************************
|
|
* @file jpeg_utils.h
|
|
* @author MCD Application Team
|
|
* @version V2.0.0
|
|
* @date 3-June-2016
|
|
* @brief Header for jpeg_utils.c module
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
* 3. Neither the name of STMicroelectronics nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
|
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
|
#ifndef __JPEG_UTILS_H
|
|
#define __JPEG_UTILS_H
|
|
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "jpeg_utils_conf.h"
|
|
|
|
/** @addtogroup Utilities
|
|
* @{
|
|
*/
|
|
|
|
/** @addtogroup JPEG
|
|
* @{
|
|
*/
|
|
|
|
/** @defgroup JPEG_Exported_Defines JPEG Exported Defines
|
|
* @{
|
|
*/
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup JPEG_Exported_Types JPEG Exported Types
|
|
* @{
|
|
*/
|
|
#if (USE_JPEG_DECODER == 1)
|
|
typedef uint32_t (* JPEG_YCbCrToRGB_Convert_Function)(uint8_t *pInBuffer,
|
|
uint8_t *pOutBuffer,
|
|
uint32_t BlockIndex,
|
|
uint32_t DataCount,
|
|
uint32_t *ConvertedDataCount );
|
|
#endif
|
|
|
|
#if (USE_JPEG_ENCODER == 1)
|
|
typedef uint32_t (* JPEG_RGBToYCbCr_Convert_Function)(uint8_t *pInBuffer,
|
|
uint8_t *pOutBuffer,
|
|
uint32_t BlockIndex,
|
|
uint32_t DataCount,
|
|
uint32_t *ConvertedDataCount );
|
|
#endif
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup JPEG_Exported_Macros JPEG Exported Macros
|
|
* @{
|
|
*/
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup JPEG_Exported_Variables JPEG Exported Variables
|
|
* @{
|
|
*/
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup JPEG_Exported_FunctionsPrototype JPEG Exported FunctionsPrototype
|
|
* @{
|
|
*/
|
|
void JPEG_InitColorTables(void);
|
|
|
|
#if (USE_JPEG_DECODER == 1)
|
|
HAL_StatusTypeDef JPEG_GetDecodeColorConvertFunc(JPEG_ConfTypeDef *pJpegInfo, JPEG_YCbCrToRGB_Convert_Function *pFunction, uint32_t *ImageNbMCUs);
|
|
#endif
|
|
|
|
#if (USE_JPEG_ENCODER == 1)
|
|
HAL_StatusTypeDef JPEG_GetEncodeColorConvertFunc(JPEG_ConfTypeDef *pJpegInfo, JPEG_RGBToYCbCr_Convert_Function *pFunction, uint32_t *ImageNbMCUs);
|
|
#endif
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* __JPEG_UTILS_H */
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
|
|