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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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157
middleware/v2/sample/ive/src/sample_thresh.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/00_352x288_y.yuv\n", argv[0]);
return CVI_FAILURE;
}
// 00_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);
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_THRESH_CTRL_S iveThreshCtrl;
iveThreshCtrl.enMode = IVE_THRESH_MODE_BINARY;
iveThreshCtrl.u8LowThr = 41;
iveThreshCtrl.u8HighThr = 105;
iveThreshCtrl.u8MinVal = 190;
iveThreshCtrl.u8MidVal = 132;
iveThreshCtrl.u8MaxVal = 225;
// Run HW IVE.
printf("Run HW IVE Threashold BINARY.\n");
CVI_IVE_Thresh(handle, &src, &dst, &iveThreshCtrl, 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_Thresh_Binary.yuv", &dst);
// Config Setting.
iveThreshCtrl.enMode = IVE_THRESH_MODE_TRUNC;
iveThreshCtrl.u8LowThr = 169;
iveThreshCtrl.u8HighThr = 210;
iveThreshCtrl.u8MinVal = 174;
iveThreshCtrl.u8MidVal = 82;
iveThreshCtrl.u8MaxVal = 144;
// Run HW IVE.
printf("Run HW IVE Threashold TRUNC.\n");
CVI_IVE_Thresh(handle, &src, &dst, &iveThreshCtrl, 1);
CVI_IVE_WriteImg(handle, "sample_Thresh_Trunc.yuv", &dst);
// Config Setting.
iveThreshCtrl.enMode = IVE_THRESH_MODE_TO_MINVAL;
iveThreshCtrl.u8LowThr = 95;
iveThreshCtrl.u8HighThr = 241;
iveThreshCtrl.u8MinVal = 241;
iveThreshCtrl.u8MidVal = 187;
iveThreshCtrl.u8MaxVal = 233;
// Run HW IVE.
printf("Run HW IVE Threashold TO_MINVAL.\n");
CVI_IVE_Thresh(handle, &src, &dst, &iveThreshCtrl, 1);
CVI_IVE_WriteImg(handle, "sample_Thresh_ToMinVal.yuv", &dst);
// Config Setting.
iveThreshCtrl.enMode = IVE_THRESH_MODE_MIN_MID_MAX;
iveThreshCtrl.u8LowThr = 236;
iveThreshCtrl.u8HighThr = 249;
iveThreshCtrl.u8MinVal = 166;
iveThreshCtrl.u8MidVal = 219;
iveThreshCtrl.u8MaxVal = 60;
// Run HW IVE.
printf("Run HW IVE Threashold MIN_MID_MAX.\n");
CVI_IVE_Thresh(handle, &src, &dst, &iveThreshCtrl, 1);
CVI_IVE_WriteImg(handle, "sample_Thresh_MinMidMax.yuv", &dst);
// Config Setting.
iveThreshCtrl.enMode = IVE_THRESH_MODE_ORI_MID_MAX;
iveThreshCtrl.u8LowThr = 6;
iveThreshCtrl.u8HighThr = 169;
iveThreshCtrl.u8MinVal = 62;
iveThreshCtrl.u8MidVal = 153;
iveThreshCtrl.u8MaxVal = 36;
// Run HW IVE.
printf("Run HW IVE Threashold ORI_MID_MAX.\n");
CVI_IVE_Thresh(handle, &src, &dst, &iveThreshCtrl, 1);
CVI_IVE_WriteImg(handle, "sample_Thresh_OriMidMax.yuv", &dst);
// Config Setting.
iveThreshCtrl.enMode = IVE_THRESH_MODE_MIN_MID_ORI;
iveThreshCtrl.u8LowThr = 142;
iveThreshCtrl.u8HighThr = 162;
iveThreshCtrl.u8MinVal = 28;
iveThreshCtrl.u8MidVal = 6;
iveThreshCtrl.u8MaxVal = 183;
// Run HW IVE.
printf("Run HW IVE Threashold MIN_MID_ORI.\n");
CVI_IVE_Thresh(handle, &src, &dst, &iveThreshCtrl, 1);
CVI_IVE_WriteImg(handle, "sample_Thresh_MinMidOri.yuv", &dst);
// Config Setting.
iveThreshCtrl.enMode = IVE_THRESH_MODE_MIN_ORI_MAX;
iveThreshCtrl.u8LowThr = 92;
iveThreshCtrl.u8HighThr = 140;
iveThreshCtrl.u8MinVal = 179;
iveThreshCtrl.u8MidVal = 18;
iveThreshCtrl.u8MaxVal = 77;
// Run HW IVE.
printf("Run HW IVE Threashold MIN_ORI_MAX.\n");
CVI_IVE_Thresh(handle, &src, &dst, &iveThreshCtrl, 1);
CVI_IVE_WriteImg(handle, "sample_Thresh_MinOriMax.yuv", &dst);
// Config Setting.
iveThreshCtrl.enMode = IVE_THRESH_MODE_ORI_MID_ORI;
iveThreshCtrl.u8LowThr = 22;
iveThreshCtrl.u8HighThr = 60;
iveThreshCtrl.u8MinVal = 187;
iveThreshCtrl.u8MidVal = 139;
iveThreshCtrl.u8MaxVal = 166;
// Run HW IVE.
printf("Run HW IVE Threashold ORI_MID_ORI.\n");
CVI_IVE_Thresh(handle, &src, &dst, &iveThreshCtrl, 1);
CVI_IVE_WriteImg(handle, "sample_Thresh_OriMidOri.yuv", &dst);
CVI_SYS_FreeI(handle, &src);
CVI_SYS_FreeI(handle, &dst);
CVI_IVE_DestroyHandle(handle);
return ret;
}