Changes between Version 3 and Version 4 of Yocto/gstreamer


Ignore:
Timestamp:
06/28/2018 08:50:31 AM (3 months ago)
Author:
Cale Collins
Comment:

added video source loop to troubleshooting section.

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  • Yocto/gstreamer

    v3 v4  
    262262 * http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gst-running.html
    263263
     264=== Video source loop
     265
     266An efficient way of testing multiple video sources is to use a loop.  Beneath is a simple bash script that will do this:
     267
     268{{{#!bash
     269for i in $(seq 1 8);do ##seq 1 8 represents the range to loop of enumerated /dev/video* devices
     270gst-launch-1.0 imxv4l2videosrc device=/dev/video$i ! imxg2dvideosink &
     271pid=$!
     272echo displaying device $i
     273sleep 5
     274kill $pid
     275done
     276}}}
     277
     278
    264279[=#info]
    265280== More Information ==