69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
#include "cvi_ive.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/time.h>
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int main(int argc, char **argv)
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{
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if (argc != 4) {
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printf("Incorrect loop value. Usage: %s <w> <h> <file_name>\n",
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argv[0]);
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printf("Example: %s 352 288 data/00_352x288_y.yuv\n", argv[0]);
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return CVI_FAILURE;
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}
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// 00_352x288_y.yuv
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const char *filename = argv[3];
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int ret = CVI_SUCCESS;
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int input_w, input_h;
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unsigned long elapsed_cpu;
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struct timeval t0, t1;
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input_w = atoi(argv[1]);
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input_h = atoi(argv[2]);
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gettimeofday(&t0, NULL);
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IVE_HANDLE handle = CVI_IVE_CreateHandle();
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// Create src image.
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IVE_IMAGE_S src;
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CVI_IVE_ReadRawImage(handle, &src, filename, IVE_IMAGE_TYPE_U8C1, input_w,
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input_h);
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// Create dst image.
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IVE_DST_IMAGE_S dst;
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CVI_IVE_CreateImage(handle, &dst, IVE_IMAGE_TYPE_U8C1, input_w,
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input_h);
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// Config Setting.
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IVE_LBP_CTRL_S ctrl;
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ctrl.enMode = IVE_LBP_CMP_MODE_NORMAL;
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ctrl.un8BitThr.s8Val = (IVE_LBP_CMP_MODE_ABS == ctrl.enMode ? 35 : 41);
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// Run HW IVE
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printf("Run HW IVE LBP Normal.\n");
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CVI_IVE_LBP(handle, &src, &dst, &ctrl, 1);
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gettimeofday(&t1, NULL);
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elapsed_cpu =
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((t1.tv_sec - t0.tv_sec) * 1000000 + t1.tv_usec - t0.tv_usec);
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printf("%s CPU time %lu\n", __func__, elapsed_cpu);
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CVI_IVE_WriteImg(handle, "sample_LBP_Normal.yuv", &dst);
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ctrl.enMode = IVE_LBP_CMP_MODE_ABS;
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ctrl.un8BitThr.s8Val = (IVE_LBP_CMP_MODE_ABS == ctrl.enMode ? 35 : 41);
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printf("Run HW IVE LBP ABS.\n");
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CVI_IVE_LBP(handle, &src, &dst, &ctrl, 1);
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CVI_IVE_WriteImg(handle, "sample_LBP_Abs.yuv", &dst);
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CVI_SYS_FreeI(handle, &src);
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CVI_SYS_FreeI(handle, &dst);
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CVI_IVE_DestroyHandle(handle);
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return ret;
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}
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