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Last active January 24, 2018 06:10
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gstreamer.md

The following command is used to stream data from an Odroid 720p Webcam on an Odroid XU4 SBC.

This USB2 camera is located at /dev/video6.

The samsung CPU has a device which can do h264 encoding this is located at /dev/video10 and /dev/video11, I am currently using v4l2video11h264enc gstreamer plugin to use it.

ip_addr=192.168.1.1

gst-launch-1.0 v4l2src device=/dev/video6 ! \
  videoconvert ! \
  timeoverlay ! \
  v4l2video11h264enc extra-controls="encode,h264_level=9,h264_profile=9,frame_level_rate_control_enable=1" ! \
  rtph264pay config-interval=1 pt=96 ! \
  udpsink host=$ip_addr port=5000 sync=false

Add -vv -m for verbose and message information.

To get the parameters for extra-controls are referenced from v4l2-controls.h in the linux kernel sources.

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