视频监控项目,执行ffmpeg -f v4l2 -framerate 10 -i /dev/video1 -q 10 -f flv rtmp://127.0.0.1/live/wei,后出现RTMP_ReadPacket, failed to read RTMP packet header rtmp://127.0.0.1/live/test: Unknown error occurred

视频监控项目,执行ffmpeg -f v4l2 -framerate 10 -i /dev/video1 -q 10 -f flv rtmp://127.0.0.1/live/wei,后出现RTMP_ReadPacket, failed to read RTMP packet header rtmp://127.0.0.1/live/test: Unknown error occurred
开发板为imx6ull_pro,nginx.conf没有配置错(复制代码)
开发板也重烧了系统,重新把整套流程走了几遍,还是报一样的错误