转:http://www.raspberry-projects.com/pi/pi-hardware/raspberry-pi-camera/streaming-video-using-vlc-player

Installing VLC Player

sudo apt-get install vlc 

Streaming The Camera Video Using RTSP

Enter the following command to start the streaming:

raspivid -o - -t 0 -n | cvlc -vvv stream:///dev/stdin --sout '#rtp{sdp=rtsp://:8554/}' :demux=h264

raspivid is used to capture the video

"-o -" causes the output to be written to stdout

"-t 0" sets the timeout to disabled

"-n" stops the video being previewed (remove if you want to see the video on the HDMI output)

cvlc is the console vlc player

"-vvv" and its argument specifies where to get the stream from

"-sout" and its argument specifies where to output it to 

边录制视频边输出视频流
pi@raspberrypi ~ $ raspivid -rot 180 -o - -t 0 -n | cvlc -vvv stream:///dev/stdin --sout '#duplicate{dst=standard{access=file,mux=avi,dst=/home/pi/test.avi}, dst=rtp{dst=192.168.1.112,name=stream,sdp=rtsp://192.168.1.112:10086/stream}}' :demux=h264
客户端播放
yanisyu@yanisyu-Aspire-E1-571G:~$ vlc rtsp://192.168.1.112:10086/stream

Options

Specifying the camera resolution

raspivid -o - -t 0 -n -w 600 -h 400 -fps 12 | cvlc -vvv stream:///dev/stdin --sout '#rtp{sdp=rtsp://:8554/}' :demux=h264

-w

Width available range: 64 to 1920 

-h

Height available range: 64 to 1080 

-fps

Frames per second: 2 to 30 (may change in the future)

Viewing The RTSP Stream Over The Network

You need a player which supports RTSP, for instance VLC, Quicktime, etc.  Open a network stream using

rtsp://###.###.###.###:8554/

where ###.###.###.### is the IP address of the RPi.

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