/****************************************************************************** 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 : * Modification : Created function * 2. Data : 2013-07-19 * Author : * 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 : * Modification : Created function * 2. Date : 2013-07-23 * Author : * 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 : * Modification : Created function * 2. Date : 2013-08-09 * Author : * 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 : * Modification : Created function * 2. Date : 2013-08-09 * Author : * 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 * IVE_SRC_IMAGE_S *pstSrc Input source data. Only the U8C1 input image is supported. * IVE_DST_IMAGE_S *pstDstH The (horizontal) result of input image filtered by the input mask; * IVE_DST_IMAGE_S *pstDstV The (vertical) result of input image filtered by the transposed mask; * IVE_SOBEL_CTRL_S *pstSobelCtrl 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 : * Modification : Created function * 1. Date : 2013-07-23 * Author : * Modification : Modified function parameters * * *****************************************************************************/ HI_S32 HI_MPI_IVE_Sobel(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDstH, IVE_DST_IMAGE_S *pstDstV, IVE_SOBEL_CTRL_S *pstSobelCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_MagAndAng * Description : MagAndAng is used to extract the edge information. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_INFO_S *pstSrc Input source data. Only the U8C1 input format is supported. * IVE_MEM_INFO_S *pstDstMag Output magnitude. * IVE_MEM_INFO_S *pstDstAng Output angle. * If the output mode is set to magnitude only, * this item can be set to null. * IVE_MAG_AND_ANG_CTRL_S *pstMagAndAngCtrl 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 : * Modification : Created function * 2. Date : 2013-07-17 * Author : * Modification : Modified function and control parameter name * 3. Date : 2013-07-23 * Author : * Modification : Modified function parameters * *****************************************************************************/ HI_S32 HI_MPI_IVE_MagAndAng(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDstMag, IVE_DST_IMAGE_S *pstDstAng, IVE_MAG_AND_ANG_CTRL_S *pstMagAndAngCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Dilate * Description : 5x5 template dilate. Only the U8C1 binary image input is supported.Or else the result is not expected. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input binary image, which consists of 0 or 255; * IVE_DST_IMAGE_S *pstDst Output result. * IVE_DILATE_CTRL_S *pstDilateCtrl 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. * The input value, output value, and mask value must be 0 or 255. * History: * * 1. Date : 2011-05-16 * Author : * Modification : Created function * 2. Date : 2013-07-23 * Author : * Modification : Modified parameters * *****************************************************************************/ HI_S32 HI_MPI_IVE_Dilate(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_DILATE_CTRL_S *pstDilateCtrl,HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Erode * Parameters : 5x5 template erode. Only the U8C1 binary image input is supported.Or else the result is not correct. * Input : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input binary image, which consists of 0 or 255; * IVE_DST_IMAGE_S *pstDst Output result. * IVE_ERODE_CTRL_S *pstErodeCtrl 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. * The input value, output value, and mask value must be 0 or 255. * History: * * 1. Date : 2011-05-16 * Author : * Modification : Created function * 2. Date : 2013-07-23 * Author : * Modification : Modified parameters * *****************************************************************************/ HI_S32 HI_MPI_IVE_Erode(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_ERODE_CTRL_S *pstErodeCtrl,HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Thresh * Description : Thresh operation to the input image. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data. Only the U8C1 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result * IVE_THRESH_CTRL_S *pstThrCtrl 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 1920x1080 pixels. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2011-05-16 * Author : * Modification : Created function * 2. Date : 2013-07-23 * Author : * Modification : Modification * *****************************************************************************/ HI_S32 HI_MPI_IVE_Thresh(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_THRESH_CTRL_S *pstThrCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_And * Description : Binary images' And operation. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc1 The input source1. Only U8C1 input format is supported. * IVE_SRC_IMAGE_S *pstSrc2 The input source2.Only U8C1 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result of " src1 & src2 ". * 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 stride must be 16-pixel-aligned. * The types, widths, heights of two input sources must be the same. * History: * * 1. Date : 2011-05-16 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_And(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc1, IVE_SRC_IMAGE_S *pstSrc2, IVE_DST_IMAGE_S *pstDst, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Sub * Description : Two gray images' Sub operation. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc1 Minuend of the input source.Only the U8C1 input format is supported. * IVE_SRC_IMAGE_S *pstSrc2 Subtrahend of the input source.Only the U8C1 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result of src1 minus src2 * IVE_SUB_CTRL_S *pstSubCtrl Control parameter * 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 stride must be 16-pixel-aligned. * The types, widths, heights of two input sources must be the same. * History: * * 1. Date : 2011-05-16 * Author : * Modification : Created function * 2. Date : 2013-08-09 * Author : * Modification : Modified function parameter * *****************************************************************************/ HI_S32 HI_MPI_IVE_Sub(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc1, IVE_SRC_IMAGE_S *pstSrc2, IVE_DST_IMAGE_S *pstDst, IVE_SUB_CTRL_S *pstSubCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Or * Description : Two binary images' Or operation. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc1 Input source1. Only the U8C1 input format is supported. * IVE_SRC_IMAGE_S *pstSrc2 Input source2. Only the U8C1 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result src1 or src2 * 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 stride must be 16-pixel-aligned. * The types, widths, heights of two input sources must be the same. * History: * * 1. Date : 2011-05-16 * Author : * Modification : Created function * 2. Date : 2013-08-09 * Author : * Modification : Modified function parameter * *****************************************************************************/ HI_S32 HI_MPI_IVE_Or(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc1, IVE_SRC_IMAGE_S *pstSrc2, IVE_DST_IMAGE_S *pstDst, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_INTEG * Description : Calculate the input gray image's integral image. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data.Only the U8C1 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result.Can be U32C1 or U64C1, relied on the control parameter. * IVE_INTEG_CTRL_S *pstIntegCtrl Integ Control * 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. * The pixel can be 32bit or 64 bit relied on the control parameter. * History: * * 1. Date : 2011-05-16 * Author : * Modification : Created function * 2. Date : 2013-03-18 * Author : * Modification : Modified function * 3. Date : 2013-07-15 * Author : * Modification : Modified function * Spec : Modify IVE_INTEG_OUT_FMT_E to IVE_INTEG_CTRL_S * 4. Date : 2013-07-23 * Author : * Modification : Modified parameters * *****************************************************************************/ HI_S32 HI_MPI_IVE_Integ(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_INTEG_CTRL_S *pstIntegCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Hist * Description : Calculate the input gray image's histogram. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data. Only the U8C1 input format is supported. * IVE_DST_MEM_INFO_S *pstDst Output result. * 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 : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_Hist(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_MEM_INFO_S *pstDst, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Thresh_S16 * Description : S16 image's THRESH operation. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data.Only the S16 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result. * IVE_THRESH_S16_CTRL_S *pstThrS16Ctrl 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 1920x1080 pixels. * The physical addresses of the input data must be 2-byte-aligned. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2013-05-16 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_Thresh_S16(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_THRESH_S16_CTRL_S *pstThrS16Ctrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Thresh_U16 * Description : U16 image's THRESH operation. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data. Only the U16 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result * IVE_THRESH_U16_CTRL_S *pstThrU16Ctrl 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 1920x1080 pixels. * The physical addresses of the input data must be 2-byte-aligned. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2013-05-16 * Author : * Modification : Created function * 2. Date : 2013-08-07 * Author : * Modification : Implement function * *****************************************************************************/ HI_S32 HI_MPI_IVE_Thresh_U16(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_THRESH_U16_CTRL_S *pstThrU16Ctrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_16BitTo8Bit * Description : Scale the input 16bit data to the output 8bit data. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data.Only U16C1\S16C1 input is supported. * IVE_DST_IMAGE_S *pstDst Output result * IVE_16BITTO8BIT_CTRL_S *pst16BitTo8BitCtrl control parameter * 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 must be 2-byte-aligned. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2013-08-12 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_16BitTo8Bit(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_16BIT_TO_8BIT_CTRL_S *pst16BitTo8BitCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_OrdStatFilter * Description : Order Statistic Filter. It can be used as median\max\min value filter. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data. Only U8C1 input is supported * IVE_DST_IMAGE_S *pstDst Output result * IVE_ORD_STAT_FILTER_CTRL_S *pstOrdStatFltCtrl Control parameter * 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 : 2013-08-12 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_OrdStatFilter(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_ORD_STAT_FILTER_CTRL_S *pstOrdStatFltCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Map * Description : Map a image to another through a lookup table. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source. Only the U8C1 input format is supported. * IVE_SRC_MEM_INFO_S *pstMap Input lookup table. Must be an U8 array of size 256. * IVE_DST_IMAGE_S *pstDst Output result. * 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 : 2013-08-17 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_Map(IVE_HANDLE *pIveHandle,IVE_SRC_IMAGE_S *pstSrc, IVE_SRC_MEM_INFO_S *pstMap, IVE_DST_IMAGE_S *pstDst,HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_EqualizeHist * Description : Enhance the input image's contrast through histogram equalization. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source.Only U8C1 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result. * IVE_EQUALIZEHIST_CTRL_S *pstEqualizeHistCtrl EqualizeHist control parameter. * 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 map data must be 16-byte-aligned. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2013-07-17 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_EqualizeHist(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_EQUALIZE_HIST_CTRL_S *pstEqualizeHistCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Add * Description : Two gray images' Add operation. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc1 Augend of the input source.Only the U8C1 input format is supported. * IVE_SRC_IMAGE_S *pstSrc2 Addend of the input source.Only the U8C1 input format is supported. * IVE_DST_IMAGE_S *pstDst Output result of src1 plus src2 * IVE_ADD_CTRL_S *pstAddCtrl Control parameter * 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 stride must be 16-pixel-aligned. * The types, widths, heights of two input sources must be the same. * History: * * 1. Date : 2013-07-17 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_Add(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc1, IVE_SRC_IMAGE_S *pstSrc2, IVE_DST_IMAGE_S *pstDst, IVE_ADD_CTRL_S *pstAddCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Xor * Description : Two binary images' Xor operation. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc1 The input source1.Only the U8C1 input format is supported. * IVE_SRC_IMAGE_S *pstSrc2 The input source2. * IVE_DST_IMAGE_S *pstDst Output result * 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 stride must be 16-pixel-aligned. * The types, widths, heights of two input sources must be the same. * History: * * 1. Date : 2013-07-17 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_Xor(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc1, IVE_SRC_IMAGE_S *pstSrc2, IVE_DST_IMAGE_S *pstDst, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_NCC * Description : Calculate two gray images' NCC (Normalized Cross Correlation). * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc1 Input source1. Only the U8C1 input format is supported. * IVE_SRC_IMAGE_S *pstSrc2 Input source2. Must be of the same type¡¢size of source1. * IVE_DST_MEM_INFO_S *pstDst Output result * 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 output data must be 16-byte-aligned. * The stride must be 16-pixel-aligned. * History: * * 1. Date : 2013-08-16 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_NCC(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc1, IVE_SRC_IMAGE_S *pstSrc2, IVE_DST_MEM_INFO_S *pstDst, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_CCL * Description : Connected Component Labeling. Only 8-Connected method is supported. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_IMAGE_S *pstSrcDst Input source * IVE_MEM_INFO_S *pstBlob Output result of detected region; * IVE_CCL_CTRL_S *pstCclCtrl CCL control parameter * 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 720x640 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 : 2013-08-1 * Author : * Modification : Created function *****************************************************************************/ HI_S32 HI_MPI_IVE_CCL(IVE_HANDLE *pIveHandle, IVE_IMAGE_S *pstSrcDst, IVE_DST_MEM_INFO_S *pstBlob, IVE_CCL_CTRL_S *pstCclCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_GMM * Description : Separate foreground and background using GMM(Gaussian Mixture Model) method; * Gray or RGB GMM are supported. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source. Only support U8C1 or U8C3_PACKAGE input. * IVE_DST_IMAGE_S *pstFg Output foreground (Binary) image. * IVE_DST_IMAGE_S *pstBg Output background image. Of the sampe type of pstSrc. * IVE_MEM_INFO_S *pstModel Model data. * IVE_GMM_CTRL_S *pstGmmCtrl Control parameter. * 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 720x576 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 : 2013-08-07 * Author : * Modification : Created function *****************************************************************************/ HI_S32 HI_MPI_IVE_GMM(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstFg, IVE_DST_IMAGE_S *pstBg, IVE_MEM_INFO_S *pstModel, IVE_GMM_CTRL_S *pstGmmCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_CannyHysEdge * Description : The first part of canny Edge detection. Including step: gradient calculation, * magnitude and angle calculation, hysteresis threshold, NMS(Non-Maximum Suppression) * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source. Only the U8C1 input format is supported * IVE_DST_IMAGE_S *pstEdge Output result. * IVE_DST_MEM_INFO_S *pstStack OutPut stack for CannyEdge * IVE_CANNY_HYS_EDGE_CTRL_S *pstCannyHysEdgeCtrl Control parameter. * 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 : 2013-08-12 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_CannyHysEdge(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstEdge, IVE_DST_MEM_INFO_S *pstStack, IVE_CANNY_HYS_EDGE_CTRL_S *pstCannyHysEdgeCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_CannyEdge * Description : The second part of canny Edge detection: trace strong edge by weak edge. * Parameters : IVE_IMAGE_S *pstEdge Input and Output source. Only the U8C1 format is supported * IVE_MEM_INFO_S *pstStack stack for CannyEdge * 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 : 2013-08-12 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_CannyEdge(IVE_IMAGE_S *pstEdge, IVE_MEM_INFO_S *pstStack); /***************************************************************************** * Prototype : HI_MPI_IVE_LBP * Description : LBP calculation using the original method and a extensional method. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source.Only the U8C1 inpu format is supported. * IVE_DST_IMAGE_S *pstDst Output result * IVE_LBP_CTRL_S *pstLbpCtrl Control parameter * 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 : 2013-09-22 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_LBP(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDst, IVE_LBP_CTRL_S *pstLbpCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_NormGrad * Description : Gradient calculation and the output is normalized to S8. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data * IVE_DST_IMAGE_S *pstDstH The (horizontal) result of input image filtered by the input mask; * IVE_DST_IMAGE_S *pstDstV The (vertical) result of input image filtered by the transposed mask; * IVE_DST_IMAGE_S *pstDstHV Output the horizontal and vertical component in single image in package format. * IVE_NORM_GRAD_CTRL_S *pstNormGradCtrl Control parameter * 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 : 2013-08-12 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_NormGrad(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstDstH, IVE_DST_IMAGE_S *pstDstV, IVE_DST_IMAGE_S *pstDstHV, IVE_NORM_GRAD_CTRL_S *pstNormGradCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_LKOpticalFlow * Description : Calculate LK-Optical Flow in single-layer of the pyramid. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrcPre Pre-frame input source.Must be U8C1 image * IVE_SRC_IMAGE_S *pstSrcCur Cur-frame input source.Same size¡¢type with pstPreSrc. * IVE_SRC_MEM_INFO_S *pstPoint Intresting points coordinates in the cur-layer * for LKOpticalFlow tracking. * IVE_MEM_INFO_S *pstMv Accumlative movements of the interesting points in pre-layers * or init 0s for the first-layer as input. init 0s . * Movements of the interesting points being tracked in cur-layer * as output. * IVE_LKOPTICALFLOW_CTRL_S *pstLkOptiFlowCtrl 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 720x576 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 : 2013-08-23 * Author : * Modification : Created function ****************************************************************************/ HI_S32 HI_MPI_IVE_LKOpticalFlow(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrcPre, IVE_SRC_IMAGE_S *pstSrcCur, IVE_SRC_MEM_INFO_S *pstPoint, IVE_MEM_INFO_S *pstMv, IVE_LK_OPTICAL_FLOW_CTRL_S *pstLkOptiFlowCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_STCandiCorner * Description : The first part of corners detection using Shi-Tomasi-like method: calculate candidate corners. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc Input source data * IVE_DST_IMAGE_S *pstCandiCorner Output result of eig * IVE_ST_CANDI_CORNER_CTRL_S *pstStCandiCornerCtrl Control parameter * 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 720x576 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 : 2013-09-16 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_STCandiCorner(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc, IVE_DST_IMAGE_S *pstCandiCorner, IVE_ST_CANDI_CORNER_CTRL_S *pstStCandiCornerCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_STCorner * Description : The second part of corners detection using Shi-Tomasi-like method: select corners by certain rules. * IVE_SRC_IMAGE_S *pstCandiCorner Input source data * IVE_DST_MEM_INFO_S *pstCorner Output result of Corner * IVE_ST_CORNER_CTRL_S *pstStCornerCtrl Control parameter * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : The size of the input data ranges from 64x64 pixels to 720x576 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 : 2013-09-16 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_STCorner(IVE_SRC_IMAGE_S * pstCandiCorner, IVE_DST_MEM_INFO_S *pstCorner, IVE_ST_CORNER_CTRL_S *pstStCornerCtrl); /***************************************************************************** * Prototype : HI_MPI_IVE_GradFg * Description : * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstBgDiffFg Background subtraction foreground image * IVE_SRC_IMAGE_S *pstCurGrad Current gradient image, both horizontally and vertically * graded in accordance with [xyxyxy ...] format * IVE_SRC_IMAGE_S *pstBgGrad Background gradient image * IVE_DST_IMAGE_S *pstGradFg Gradient foreground image * IVE_GRAD_FG_CTRL_S *pstGradFgCtrl Gradient calculation parameters * HI_BOOL bInstant For details, see HI_MPI_IVE_DMA. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2013-10-29 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_GradFg(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstBgDiffFg, IVE_SRC_IMAGE_S *pstCurGrad, IVE_SRC_IMAGE_S *pstBgGrad, IVE_DST_IMAGE_S *pstGradFg, IVE_GRAD_FG_CTRL_S *pstGradFgCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_MatchBgModel * Description : * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstCurImg Current grayscale image * IVE_DATA_S *pstBgModel Background model data * IVE_IMAGE_S *pstFgFlag Foreground status image * IVE_DST_IMAGE_S *pstBgDiffFg Foreground image obtained by background matching, * the background pixel value is 0, the foreground pixel * value is the gray difference value * IVE_DST_IMAGE_S *pstFrmDiffFg Foreground image obtained by interframe difference, * the background pixel value is 0, the foreground pixel * value is the gray difference value * IVE_DST_MEM_INFO_S *pstStatData result status data * IVE_MATCH_BG_MODEL_CTRL_S *pstMatchBgModelCtrl Background matching parameters * HI_BOOL bInstant For details, see HI_MPI_IVE_DMA. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2013-10-29 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_MatchBgModel(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstCurImg, IVE_DATA_S *pstBgModel, IVE_IMAGE_S *pstFgFlag, IVE_DST_IMAGE_S *pstBgDiffFg, IVE_DST_IMAGE_S *pstFrmDiffFg, IVE_DST_MEM_INFO_S *pstStatData, IVE_MATCH_BG_MODEL_CTRL_S *pstMatchBgModelCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_UpdateBgModel * Description : * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_DATA_S *pstBgModel Background model data * IVE_IMAGE_S *pstFgFlag Foreground status image * IVE_DST_IMAGE_S *pstBgImg Background grayscale image * IVE_DST_IMAGE_S *pstChgStaImg Change state life image, for still detection * IVE_DST_IMAGE_S *pstChgStaFg Change state grayscale image, for still detection * IVE_DST_IMAGE_S *pstChgStaLife Change state foreground image, for still detection * IVE_DST_MEM_INFO_S *pstStatData result status data * IVE_UPDATE_BG_MODEL_CTRL_S *pstUpdateBgModelCtrl Background update parameters * HI_BOOL bInstant For details, see HI_MPI_IVE_DMA. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2013-10-29 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_UpdateBgModel(IVE_HANDLE *pIveHandle, IVE_DATA_S *pstBgModel, IVE_IMAGE_S *pstFgFlag, IVE_DST_IMAGE_S *pstBgImg, IVE_DST_IMAGE_S *pstChgStaImg, IVE_DST_IMAGE_S *pstChgStaFg, IVE_DST_IMAGE_S *pstChgStaLife, IVE_DST_MEM_INFO_S *pstStatData, IVE_UPDATE_BG_MODEL_CTRL_S *pstUpdateBgModelCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_ANN_MLP_LoadModel * Description : Load ANN_MLP model data from ".bin" file. * Parameters : HI_CHAR *pchFileName ANN_MLP model file name, must be ".bin" file. * IVE_ANN_MLP_MODEL_S *pstAnnMlpModel ANN_MLP model data. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2014-05-13 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_ANN_MLP_LoadModel(const HI_CHAR *pchFileName, IVE_ANN_MLP_MODEL_S *pstAnnMlpModel); /***************************************************************************** * Prototype : HI_MPI_IVE_ANN_MLP_UnloadModel * Description : Unload ANN_MLP model data. * Parameters : IVE_ANN_MLP_MODEL_S *pstAnnMlpModel ANN_MLP model data. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2014-05-13 * Author : * Modification : Created function * *****************************************************************************/ HI_VOID HI_MPI_IVE_ANN_MLP_UnloadModel(IVE_ANN_MLP_MODEL_S *pstAnnMlpModel); /***************************************************************************** * Prototype : HI_MPI_IVE_ANN_MLP_Predict * Description : * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_MEM_INFO_S *pstSrc Input sample * IVE_SRC_MEM_INFO_S *pstActivFuncTable Look-up talbe for active function * IVE_ANN_MLP_MODEL_S *pstAnnMlpModel ANN_MLP model * IVE_DST_MEM_INFO_S *pstDst Output layer * HI_BOOL bInstant For details, see HI_MPI_IVE_DMA. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2013-11-28 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_ANN_MLP_Predict(IVE_HANDLE *pIveHandle, IVE_SRC_MEM_INFO_S *pstSrc, IVE_LOOK_UP_TABLE_S *pstActivFuncTab, IVE_ANN_MLP_MODEL_S *pstAnnMlpModel, IVE_DST_MEM_INFO_S *pstDst, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_SVM_LoadModel * Description : Load SVM model data from ".bin" file. * Parameters : HI_CHAR *pchFileName SVM model file name, must be ".bin" file. * IVE_SVM_MODEL_S *pstSvmModel SVM model data. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2014-05-13 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_SVM_LoadModel(const HI_CHAR *pchFileName, IVE_SVM_MODEL_S *pstSvmModel); /***************************************************************************** * Prototype : HI_MPI_IVE_SVM_UnloadModel * Description : Unload SVM model data. * Parameters : IVE_SVM_MODEL_S *pstSvmModel SVM model data. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2014-05-13 * Author : * Modification : Created function * *****************************************************************************/ HI_VOID HI_MPI_IVE_SVM_UnloadModel(IVE_SVM_MODEL_S *pstSvmModel); /***************************************************************************** * Prototype : HI_MPI_IVE_SVM_Predict * Description : * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_MEM_INFO_S *pstSrc Input sample * IVE_SRC_MEM_INFO_S *pstKernelTable Look-up talbe for active function * IVE_SVM_MODEL_S *pstSvmModel SVM model * IVE_DST_MEM_INFO_S *pstDstVote Output Votes' array of each class * HI_BOOL bInstant For details, see HI_MPI_IVE_DMA. * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2013-11-28 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_SVM_Predict(IVE_HANDLE *pIveHandle, IVE_SRC_MEM_INFO_S *pstSrc, IVE_LOOK_UP_TABLE_S *pstKernelTab, IVE_SVM_MODEL_S *pstSvmModel, IVE_DST_MEM_INFO_S *pstDstVote, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_SAD * Description : Sum of absolute differences. * Parameters : IVE_HANDLE *pIveHandle Returned handle ID of a task * IVE_SRC_IMAGE_S *pstSrc1 The input source1.Only the U8C1 input format is supported. * IVE_SRC_IMAGE_S *pstSrc2 The input source2.Only the U8C1 input format is supported. * IVE_DST_IMAGE_S *pstSad Output result of sad value.Only the U8C1/U16C1 format is supported. * IVE_DST_IMAGE_S *pstThr Output result of thresh.Only the U8C1 format is supported. * IVE_SAD_CTRL_S *pstSadCtrl Control parameter * 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 stride must be 16-pixel-aligned. * The types, widths, heights of two input sources must be the same. * Not support in hi3516a * History: * * 1. Date : 2014-08-28 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_SAD(IVE_HANDLE *pIveHandle, IVE_SRC_IMAGE_S *pstSrc1, IVE_SRC_IMAGE_S *pstSrc2, IVE_DST_IMAGE_S *pstSad,IVE_DST_IMAGE_S *pstThr, IVE_SAD_CTRL_S *pstSadCtrl, HI_BOOL bInstant); /***************************************************************************** * Prototype : HI_MPI_IVE_Query * Description : This API is used to query the status of a called function by using the returned IveHandle of the function. In block mode, the system waits until the function that is being queried is called. In non-block mode, the current status is queried and no action is taken. * Parameters : IVE_HANDLE IveHandle IveHandle of a called function. It is entered by users. * HI_BOOL *pbFinish Returned status * HI_BOOL bBlock Flag indicating the block mode or non-block mode * HI_BOOL *pbFinish * Return Value : HI_SUCCESS: Success;Error codes: Failure. * Spec : * History: * * 1. Date : 2011-05-16 * Author : * Modification : Created function * *****************************************************************************/ HI_S32 HI_MPI_IVE_Query(IVE_HANDLE IveHandle, HI_BOOL *pbFinish, HI_BOOL bBlock); #ifdef __cplusplus #if __cplusplus } #endif #endif #endif/*__MPI_IVE_H__*/