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【应用开发】
firefly_rkmedia_demo下的ffrtsp_demo_test运行问题
发表于 2022-4-6 10:39:40
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运行firefly_rkmedia_demo下的例程ffrtsp_demo_test
- #ffrtsp_demo_test rtsp://admin:admin@192.168.1.88:554/11
- rtsp://192.168.1.100:8554/H264_stream_0
复制代码 然后使用VLC打开:rtsp://192.168.1.100:8554/H264_stream_0
VLC提示打开失败。
备注:
1.摄像头、电脑、RV1126开发板在同一个局域网,互相ping是通的;
2.电脑使用VLC打开摄像头rtsp://admin:admin@192.168.1.88:554/11,播放正常;
执行时,屏幕没有打印字符串“FFRTSP_Send start”,估计ffrtsp_get的回调函数FFRTSP_Send()没有执行。
demo代码如下:
- #include <pthread.h>
- #include <getopt.h>
- #include <math.h>
- #include <signal.h>
- #include <stdbool.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <unistd.h>
- #include "ffrtsp/ffrtsp.hh"
- #define RTSP_PORT 8554
- //#define SAVE_FILE
- struct RTSP_PUSH_INFO ffrtsp_push[MAXFFRTSPChn];
- int FFRTSP_Send(u_int8_t* framebuff,unsigned framesize,bool * quit,int cur_chn)
- {
- printf("FFRTSP_Send start\n");
-
- if (ffrtsp_push[cur_chn].fp == NULL)
- return -1;
- #ifdef SAVE_FILE
- char save_file_path[30] = "test_rtsp_";
- char str[10] = {0};
- sprintf(str, "%d", cur_chn);
- strcat(save_file_path,str);
- FILE *fp = fopen(save_file_path, "a+b");
- fwrite(framebuff, framesize, 1, fp);
- fclose(fp);
- fp = NULL;
- #else
- fwrite(framebuff,framesize, 1, ffrtsp_push[cur_chn].fp);
- #endif
- }
- static void *rtspgetbuff(void *data) {
- ffrtspGet(*(struct FFRTSPGet *)data);
- }
- static void *rtsppushbuff(void *data) {
- ffrtsph264Push((struct RTSP_PUSH_INFO *)data); //h265 需要用 ffrtsph265Push
- }
- int main(int argc, char **argv){
-
- struct FFRTSPGet ffrtsp_get;
- ffrtsp_get.count = argc - 1;
- ffrtsp_get.callback = FFRTSP_Send;
- pthread_t rtsppush_thread[MAXFFRTSPChn];
- int i = 0;
- for(i = 0; i < argc - 1; i++) {
- ffrtsp_get.ffrtsp_get_info[i].url = argv[i + 1];
- ffrtsp_push[i].idex = i;
- ffrtsp_push[i].port = RTSP_PORT + i;
- pthread_create(&rtsppush_thread[i], NULL, rtsppushbuff, (void *)&ffrtsp_push[i]);
- }
- pthread_t rtspget_thread;
- pthread_create(&rtspget_thread, NULL, rtspgetbuff, (void *)&ffrtsp_get);
-
- while (1) {
- usleep(3000 * 1000);
- }
-
- return 0;
- }
复制代码
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