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2023-03-05 15:36:10 +01:00
commit 528134d084
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--- a/Utilities/JPEG/jpeg_utils.h
+++ b/Utilities/JPEG/jpeg_utils.h
@ -0,0 +1,122 @@
+/**
+  ******************************************************************************
+  * @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>&copy; 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****/
+