Hi3516A_SDK_V050

/****************************************************************************** Copyright (C), 2001-2014, Hisilicon Tech. Co., Ltd. ****************************************************************************** File Name : hi_comm_ive.h Version : Initial Draft Author : Hisilicon multimedia software (IVE) group Created : 2011/05/16 Description : History : 1.Date : 2011/05/16 Author : j00169368 Modification: Created file 2.Date : 2013/07/01~2014/08/08 Author : t00228657\c00211359\c00206215 Modification: Add MPI function ******************************************************************************/ #ifndef _HI_MPI_IVE_H_ #define _HI_MPI_IVE_H_ #ifdef __cplusplus #if __cplusplus extern "C"{ #endif #endif /* End of #ifdef __cplusplus */ #include "hi_ive.h" /***************************************************************************** * Prototype : HI_MPI_IVE_DMA * Description : Direct memory access (DMA): * 1.Direct memory copy; * 2. Copy with interval bytes; * 3. Memset using 3 bytes; * 4. Memset using 8 bytes; * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task. * IVE_DATA_S *pstSrc Input source data.The input data is treated as U8C1 data. * IVE_DATA_S *pstDst Output result data. * IVE_DMA_CTRL_S *pstDmaCtrl DMA control parameter. * HI_BOOL bInstant Flag indicating whether to generate an interrupt. * If the output result blocks the next operation, * set bInstant to HI_TRUE. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : The size of the input data ranges from 32x1 pixels to 1920x1080 pixels. * The stride must be 16-byte-aligned. * History: * * 1. Date : 2011-05-16 * Author : Jiang Xiaohua (employee ID: 00169368) * Modification : Created function * 2. Data : 2013-07-19 * Author : Chen Quanfu * Modification : Modify parameters * *****************************************************************************/ HI_S32 HI_MPI_IVE_DMA(IVE_HANDLE *pIveHandle, IVE_DATA_S *pstSrc, IVE_DST_DATA_S *pstDst, IVE_DMA_CTRL_S *pstDmaCtrl,HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Filter * Description : 5x5 template filter. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data. * The U8C1,SP420 and SP422 input formats are supported. * IVE_DST_IMAGE_S *pstDst Output result, of same type with the input. * IVE_FILTER_CTRL_S *pstFltCtrl Control parameters of filter * HI_BOOL bInstant For details, see HI_MPI_IVE_DMA. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : The size of the input data ranges from 64x64 pixels to 1920x1024 pixels. * The physical addresses of the input data and output data must be 16-byte-aligned. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2011-05-16 * Author : Jiang Xiaohua (employee ID: 00169368) * Modification : Created function * 2. Date : 2013-07-23 * Author : Chen Quanfu * Modification : Modified function parameters * *****************************************************************************/ HI_S32 HI_MPI_IVE_Filter(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_FILTER_CTRL_S *pstFltCtrl,HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_CSC * Description : YUV2RGB\YUV2HSV\YUV2LAB\RGB2YUV color space conversion are supported. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data: * 1. SP420\SP422 type for YUV2RGB\YUV2HSV\YUV2LAB; * 2. U8C3_PACKAGE\U8C3_PLANAR type for RGB2YUV; * IVE_DST_IMAGE_S *pstDst Output result: * 1. U8C3_PACKAGE\U8C3_PLANAR typed for YUV2RGB\YUV2HSV\YUV2LAB; * 2. SP420\SP422 type for RGB2YUV; * IVE_CSC_CTRL_S *pstCscCtrl Control parameters for CSC * HI_BOOL bInstant For details, see HI_MPI_IVE_DMA. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : The size of the input data ranges from 64x64 pixels to 1920x1080 pixels. * The physical addresses of the input data and output data must be 16-byte-aligned. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2011-05-16 * Author : Jiang Xiaohua (employee ID: 00169368) * Modification : Created function * 2. Date : 2013-08-09 * Author : Tan Bing * Modification : Modified function * *****************************************************************************/ HI_S32 HI_MPI_IVE_CSC(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_CSC_CTRL_S *pstCscCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_FILTER_AND_CSC * Description : Only support YUV2RGB color space conversion. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task. * IVE_SRC_IMAGE_S *pstSrc Input source data.Only SP420\SP422 type are supported. * IVE_DST_IMAGE_S *pstDst Output result.Only U8C3_PACKAGE\U8C3_PLANAR are supported. * IVE_FILTER_AND_CSC_CTRL_S *pstFltCscCtrl Control parameters. * HI_BOOL bInstant For details, see HI_MPI_IVE_DMA. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : The size of the input data ranges from 64x64 pixels to 1920x1024 pixels. * The physical addresses of the input data and output data must be 16-byte-aligned. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2011-05-16 * Author : Jiang Xiaohua (employee ID: 00169368) * Modification : Created function * 2. Date : 2013-08-09 * Author : Tan Bing * Modification : Modified function * *****************************************************************************/ HI_S32 HI_MPI_IVE_FilterAndCSC(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_FILTER_AND_CSC_CTRL_S *pstFltCscCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Sobel * Description : SOBEL is used to extract the gradient information. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task *