Changes between Version 3 and Version 4 of Yocto/gstreamer

Timestamp:

06/28/2018 03:50:31 PM (6 years ago)

Author:

Cale Collins

Comment:

added video source loop to troubleshooting section.

Yocto/gstreamer

@@ -262 +262 @@
  * http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gst-running.html
 
+=== Video source loop
+
+An efficient way of testing multiple video sources is to use a loop.  Beneath is a simple bash script that will do this:
+
+{{{#!bash
+for i in $(seq 1 8);do ##seq 1 8 represents the range to loop of enumerated /dev/video* devices
+gst-launch-1.0 imxv4l2videosrc device=/dev/video$i ! imxg2dvideosink &
+pid=$!
+echo displaying device $i 
+sleep 5
+kill $pid
+done
+}}} 
+
+
 [=#info]
 == More Information ==