VAR-SOM-MX6 GSTREAM: Difference between revisions
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Simple example: | Simple example: | ||
<pre>gst-launch -v videotestsrc ! imxv4l2sink</pre> | <pre>gst-launch -v videotestsrc ! imxv4l2sink</pre> | ||
=== i.MX6 specific elements === | |||
= Stream Camera with gstream = | = Stream Camera with gstream = | ||
Revision as of 10:44, 16 December 2015
Under construction!!!
Stream Camera with imxcamera application
On your host machine install Video Lan VLC VideoLan
- Find out your host IP address (Windows:ipconfig Linux:ifconfig)
- Start VLC, Media->Open Network Stream. Set the URL to "rtp://@:5004" and hit "Play".
- On target start imxcamera application.
- Hit the Settigns button. Select "Enable RTP" box and set the IP to you host machine. Hit OK.
- Push the Camera button to get a Video camera Image.
- Hit the blue button and the camera will be streamed to you host VLC.
Introduction to gstream
GStreamer
GStreamer is a powerful pipeline-based multimedia framework.
GStreamer allows a programmer to create a variety of media-handling components, including simple audio playback, audio and video playback, recording, streaming and editing. This is not a GStreamer reference manual but a overview for using in on Variscite i.MX6 products.
Major GStreamer commands
Two major commands, the first one allow you to to get documentation on available elements and detail information on a specific element. The second one allow you to create and execute GStreamer pipelines.
gst-inspect
List all available elements:
$ gst-inspect
List all avilable i.MX6 specific elements:
$ gst-inspect | grep imx
Detail help information on a specific element:
$ gst-inspect imxv4l2sink
gst-launch
Simple example:
gst-launch -v videotestsrc ! imxv4l2sink