Gstreamer: Difference between revisions
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gst-launch-0.10 udpsrc port=3333 ! "application/x-rtp, payload=127" ! rtph264depay ! ffdec_h264 ! xvimagesink sync=false | gst-launch-0.10 udpsrc port=3333 ! "application/x-rtp, payload=127" ! rtph264depay ! ffdec_h264 ! xvimagesink sync=false | ||
== Take a still image == | |||
gst-launch v4l2src ! ffmpegcolorspace ! pngenc ! filesink location=test.png | |||
Revision as of 08:51, 18 February 2013
http://gstreamer.freedesktop.org/
Amazing audio/video processing, from the commandline!
- GStreamer on the One Laptop Per Child wiki
- GStreamer cheat sheet
- http://www.twm-kd.com/linux/webcam-and-linux-gstreamer-tutorial/
- http://noraisin.net/diary/?p=40
Streaming
Transmitter:
gst-launch-0.10 v4l2src ! 'video/x-raw-yuv,width=640,height=480,framerate=30/1' ! videoflip method=5 ! x264enc pass=qual quantizer=20 tune=zerolatency ! rtph264pay ! udpsink host=192.168.0.150 port=3333
Receiver:
gst-launch-0.10 udpsrc port=3333 ! "application/x-rtp, payload=127" ! rtph264depay ! ffdec_h264 ! xvimagesink sync=false
Take a still image
gst-launch v4l2src ! ffmpegcolorspace ! pngenc ! filesink location=test.png