-
-
Notifications
You must be signed in to change notification settings - Fork 582
Closed
Description
当作为rtmp中继服务器时,若发布的视频小于一定时长或大小(所用测试文件为2M左右,15s),不会触发push(如果再次推送同一文件则会触发),但使用exec_push+ffmpeg做转发无此问题。从现象分析,似乎push的实现有缓存。
Expected behavior / 期望行为
每次发布视频都正常执行push
Actual behavior / 实际行为
如问题描述
OS and Nginx version / 操作系统和 Nginx 版本号
nginx 1.20.1 on centos-7 / ubuntu-18.04
Configuration file / 配置文件
rtmp {
server {
listen 1935;
access_log /var/log/nginx/rtmp.log;
application dvr_proxy {
live on;
push rtmp://192.168.16.45/$app/$name;
}
}
}
使用exec_push+ffmpeg时的配置:
rtmp {
server {
listen 1935;
access_log /var/log/nginx/rtmp.log;
application dvr_proxy {
live on;
exec_push ffmpeg -i rtmp://localhost/$app/$name -c copy -f flv -y rtmp://192.168.16.45/$app/$name;
}
}
}
Steps to reproduce the behavior / 复现问题步骤
1)准备一个短视频,时长不超过15s,大小2M左右;
2)推送短视频到中继服务器,推流命令:
ffmpeg -re -i demo.mp4 -c copy -f flv -y rtmp://192.168.16.41/dvr_proxy/20210001
Metadata
Metadata
Assignees
Labels
No labels