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在编译rockx的人脸识别demo后放在rk1808S0计算棒中，结果报错。报Segmentation fault (核心已转储)，
使用的是官方提供的demo，具体代码如下：
/****************************************************************************
*
* Copyright (c) 2017 - 2019 by Rockchip Corp. All rights reserved.
*
* The material in this file is confidential and contains trade secrets
* of Rockchip Corporation. This is proprietary information owned by
* Rockchip Corporation. No part of this work may be disclosed,
* reproduced, copied, transmitted, or used in any way for any purpose,
* without the express written permission of Rockchip Corporation.
*
*****************************************************************************/
#include <stdio.h>
#include <memory.h>
#include <sys/time.h>
#include <stdlib.h>
#include "rockx.h"
rockx_handle_t face_det_handle;
rockx_handle_t face_5landmarks_handle;
rockx_handle_t face_recognize_handle;
int run_face_recognize(rockx_image_t *in_image, rockx_face_feature_t *out_feature) {
rockx_ret_t ret;
/*************** FACE Detect ***************/
// create rockx_face_array_t for store result
rockx_object_array_t face_array;
memset(&face_array, 0, sizeof(rockx_object_array_t));
// detect face
ret = rockx_face_detect(face_det_handle, in_image, &face_array, nullptr);
if (ret != ROCKX_RET_SUCCESS) {
printf("rockx_face_detect error %d\n", ret);
return -1;
}
// process result
for (int i = 0; i < face_array.count; i++) {
int left = face_array.object[i].box.left;
int top = face_array.object[i].box.top;
int right = face_array.object[i].box.right;
int bottom = face_array.object[i].box.bottom;
float score = face_array.object[i].score;
printf("box=(%d %d %d %d) score=%f\n", left, top, right, bottom, score);
// draw
char score_str[8];
memset(score_str, 0, 8);
snprintf(score_str, 8, "%.3f", score);
}
/*************** FACE Landmark ***************/
rockx_image_t out_img;
out_img.width = 112;
out_img.height = 112;
out_img.pixel_format = ROCKX_PIXEL_FORMAT_RGB888;
out_img.data = (uint8_t*)malloc(112*112*3*sizeof(char));
for (int i = 0; i < face_array.count; i++) {
rockx_face_align(face_5landmarks_handle, in_image, &face_array.object[i].box, nullptr, &out_img);
}
/*************** FACE Recognize ***************/
rockx_face_recognize(face_recognize_handle, &out_img, out_feature);
//printf("out_feature0 is %f \n",out_feature[n-1].feature[0]);
//printf("out_feature1 is %f \n",out_feature[n-1].feature[1]);
free(out_img.data);
return 0;
}
int main(int argc, char** argv) {
rockx_ret_t ret;
struct timeval tv;
if( argc != 3 ){
printf("\nUsage: mser_sample <path_to_person1_image> <path_to_person2_image>\n");
return -1;
}
/*************** Creat Handle ***************/
// create a face detection handle
ret = rockx_create(&face_det_handle, ROCKX_MODULE_FACE_DETECTION, nullptr, 0);
if (ret != ROCKX_RET_SUCCESS) {
printf("init rockx module ROCKX_MODULE_FACE_DETECTION error %d\n", ret);
return -1;
}
// create a face landmark handle
ret = rockx_create(&face_5landmarks_handle, ROCKX_MODULE_FACE_LANDMARK_5, nullptr, 0);
if (ret != ROCKX_RET_SUCCESS) {
printf("init rockx module ROCKX_MODULE_FACE_LANDMARK_68 error %d\n", ret);
return -1;
}
// create a face recognize handle
ret = rockx_create(&face_recognize_handle, ROCKX_MODULE_FACE_RECOGNIZE, nullptr, 0);
if (ret != ROCKX_RET_SUCCESS) {
printf("init rockx module ROCKX_MODULE_FACE_LANDMARK_68 error %d\n", ret);
return -1;
}
rockx_face_feature_t out_feature1;
rockx_face_feature_t out_feature2;
// read image
const char *img_path1 = argv[1];
const char *img_path2 = argv[2];
// read image
rockx_image_t input_image1;
rockx_image_read(img_path1, &input_image1, 1);
rockx_image_t input_image2;
rockx_image_read(img_path2, &input_image2, 1);
run_face_recognize(&input_image1, &out_feature1);
run_face_recognize(&input_image2, &out_feature2);
float similarity;
ret = rockx_face_feature_similarity(&out_feature1, &out_feature2, &similarity);
printf("similarity is %f\n",similarity);
//release handle
rockx_destroy(face_det_handle);
rockx_destroy(face_5landmarks_handle);
rockx_destroy(face_recognize_handle);
return 0;
}
不知道什么原因导致的报错，自己定位可能是rockx_create出错了，但没有错误信息，只有Segmentation fault (核心已转储)，希望能给点指导，谢谢了。
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