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@@ -4,10 +4,84 @@
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#include <json/reader.h>
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#include <json/writer.h>
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+#include <sys/stat.h>
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#include "video_similarity.h"
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+const int MAX_STACK_FRAMES = 128;
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+
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+void sig_crash(int sig) {
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+ FILE *fd;
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+ struct stat buf;
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+ stat("./crash.log", &buf);
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+ if (buf.st_size > 10 * 1000 * 1000) { // 超过10兆则清空内容
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+ fd = fopen("/datalog/crash.log", "w");
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+ } else {
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+ fd = fopen("/datalog/crash.log", "at");
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+ }
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+
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+ if (NULL == fd) {
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+ exit(0);
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+ }
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+ try {
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+ char szLine[512] = {0,};
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+ time_t t = time(NULL);
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+ tm *now = localtime(&t);
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+ int nLen1 = sprintf(szLine,
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+ "#########################################################\n[%04d-%02d-%02d %02d:%02d:%02d][crash signal number:%d]\n",
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+ now->tm_year + 1900,
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+ now->tm_mon + 1,
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+ now->tm_mday,
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+ now->tm_hour,
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+ now->tm_min,
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+ now->tm_sec,
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+ sig);
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+ fwrite(szLine, 1, strlen(szLine), fd);
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+#ifdef __linux
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+ void* array[MAX_STACK_FRAMES];
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+ size_t size = 0;
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+ char** strings = NULL;
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+ size_t i, j;
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+ signal(sig, SIG_DFL);
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+ size = backtrace(array, MAX_STACK_FRAMES);
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+ strings = (char**)backtrace_symbols(array, size);
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+ //fprintf(stderr, "oncrash;\n");
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+ for (i = 0; i < size; ++i)
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+ {
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+ char szLine[512] = {0, };
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+ sprintf(szLine, "%d %s\n", i, strings[i]);
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+ fwrite(szLine, 1, strlen(szLine), fd);
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+
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+ std::string symbol(strings[i]);
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+ size_t pos1 = symbol.find_first_of("[");
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+ size_t pos2 = symbol.find_last_of("]");
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+ std::string address = symbol.substr(pos1 + 1, pos2 - pos1 -1);
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+ char cmd[128] = {0, };
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+ sprintf(cmd, "addr2line -e test %s", address.c_str()); // test为应用程序名称，需要改为用户自己的应用程序名
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+ FILE *fPipe = popen(cmd, "r");
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+ if(fPipe != NULL){
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+ char buff[1024];
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+ memset(buff, 0, sizeof(buff));
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+ char* ret = fgets(buff, sizeof(buff), fPipe);
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+ pclose(fPipe);
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+ fwrite(ret, 1, strlen(ret), fd);
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+ }
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+ }
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+ free(strings);
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+#endif // __linux
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+ }catch (...) {
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+ //
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+ }
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+ signal(sig, SIG_DFL);
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+ fflush(fd);
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+ fclose(fd);
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+ fd = NULL;
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+ exit(0);
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+}
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+
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long video_similarity_detection_init(const char *url) {
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+ signal(SIGABRT, sig_crash);
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+ signal(SIGSEGV, sig_crash);
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auto *ctx = (VideoSimilarityContext *) malloc(sizeof(VideoSimilarityContext));
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if (!ctx)return -1;
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memset(ctx, 0, sizeof(VideoSimilarityContext));
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@@ -205,16 +279,18 @@ const char *get_video_similarity_list(const char *inputjson) {
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const char *name = GetFileName(((VideoSimilarityContext *) id)->video_path, n); //把字符串及其长度传给函数
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printf("%s\n", name); //name就是那个名称，可以输出
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char args[512];
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-// sprintf(args, "/Users/devyk/Data/Project/sample/github_code/OpenCVSample/temp/%s.log",name);
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- sprintf(args, "/datalog/ffmpeg_opencv/%s.log", name);
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+ sprintf(args, "/Users/devyk/Data/Project/sample/github_code/OpenCVSample/temp/%s.log", name);
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+// sprintf(args, "/datalog/ffmpeg_opencv/%s.log", name);
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((VideoSimilarityContext *) id)->log = fopen(args, "wb+");
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printf("args===%s \n", args);
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if (((VideoSimilarityContext *) id)->log)fprintf(((VideoSimilarityContext *) id)->log, inputjson);
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}
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- if (((VideoSimilarityContext *) id)->log)fprintf(((VideoSimilarityContext *) id)->log, "video_similarity_detection_start \n");
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+ if (((VideoSimilarityContext *) id)->log)
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+ fprintf(((VideoSimilarityContext *) id)->log, "video_similarity_detection_start \n");
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video_similarity_detection_start(id, 0, AUDIO,
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&vs->clips);
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- if (((VideoSimilarityContext *) id)->log)fprintf(((VideoSimilarityContext *) id)->log, "video_similarity_detection_start exit \n");
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+ if (((VideoSimilarityContext *) id)->log)
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+ fprintf(((VideoSimilarityContext *) id)->log, "video_similarity_detection_start exit \n");
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video_similarity_detection_close(id);
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ret_json = videoSimilarity2json(vs);
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delete vs;
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DevYK