树莓派官方摄像头实现网络监控出错

Question

树莓派用官方摄像头实现监控时用vlc ，在终端输入脚本:
raspivid -o - -t 0 -w 640 -h 360 -fps 25|cvlc -vvv stream:///dev/stdin --sout '#standard{access=http,mux=ts,dst=:8090}' :demux=h264 时报了3个错

错误内容为:
pulse audio output error:pulseaudio
server connection failure:connection
refused

core stream output error:stream chain failed for '#standard{access=http,mux=ts,dst=:8090}' :demux=h264

core input error:cannot start stream output instance，aborting

Answer 1

看报错是相关服务没启动
你单独一个个运行试试先