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[middleware] add cvitek's multimedia framework

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Change-Id: Iffc3cf32b99b95ba3ba534081a97881a2e004a14
This commit is contained in:
sam.xiang
2023-02-23 00:21:19 +08:00
parent cda448c3e9
commit 89f501af2a
784 changed files with 303117 additions and 0 deletions
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74
middleware/v2/sample/ive/src/sample_dilate.c Normal file
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#include "cvi_ive.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
int main(int argc, char **argv)
{
if (argc != 4) {
printf("Incorrect loop value. Usage: %s <w> <h> <file_name>\n",
argv[0]);
printf("Example: %s 352 288 data/bin_352x288_y.yuv\n", argv[0]);
return CVI_FAILURE;
}
// bin_352x288_y.yuv
const char *filename = argv[3];
int ret = CVI_SUCCESS;
int input_w, input_h;
unsigned long elapsed_cpu;
struct timeval t0, t1;
input_w = atoi(argv[1]);
input_h = atoi(argv[2]);
gettimeofday(&t0, NULL);
CVI_U8 arr3by3[25] = { 0, 0, 0, 0, 0, 0, 0, 255, 0, 0, 0, 255, 255,
255, 0, 0, 0, 255, 0, 0, 0, 0, 0, 0, 0 };
CVI_U8 arr5by5[25] = { 0, 0, 255, 0, 0, 0, 0, 255, 0,
0, 255, 255, 255, 255, 255, 0, 0, 255,
0, 0, 0, 0, 255, 0, 0 };
IVE_HANDLE handle = CVI_IVE_CreateHandle();
// Create src image.
IVE_IMAGE_S src;
CVI_IVE_ReadRawImage(handle, &src, filename, IVE_IMAGE_TYPE_U8C1, input_w,
input_h);
// Create dst image.
IVE_DST_IMAGE_S dst;
CVI_IVE_CreateImage(handle, &dst, IVE_IMAGE_TYPE_U8C1, input_w,
input_h);
// Config Setting.
IVE_DILATE_CTRL_S stCtrlDilate;
memcpy(stCtrlDilate.au8Mask, arr3by3, sizeof(CVI_U8) * 25);
// Run IVE
printf("Run HW IVE Dilate 3x3.\n");
ret |= CVI_IVE_Dilate(handle, &src, &dst, &stCtrlDilate, 1);
gettimeofday(&t1, NULL);
elapsed_cpu =
((t1.tv_sec - t0.tv_sec) * 1000000 + t1.tv_usec - t0.tv_usec);
printf("%s CPU time %lu\n", __func__, elapsed_cpu);
CVI_IVE_WriteImg(handle, "sample_Dilate_3x3_dilate_only.bin", &dst);
memcpy(stCtrlDilate.au8Mask, arr5by5, sizeof(CVI_U8) * 25);
printf("Run HW IVE Dilate 5x5.\n");
ret |= CVI_IVE_Dilate(handle, &src, &dst, &stCtrlDilate, 1);
CVI_IVE_WriteImg(handle, "sample_Dilate_5x5_dilate_only.bin", &dst);
CVI_SYS_FreeI(handle, &src);
CVI_SYS_FreeI(handle, &dst);
CVI_IVE_DestroyHandle(handle);
return ret;
}