Simple Gstreamer REC sign for adding blinking red circle to a pipeline
Example (clickable):
Dependencies:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install build-essential gstreamer-1.0 gstreamer1.0-tools libgstreamer1.0-dev
Building:
make
Installing (needs sudo):
sudo make install
Example pipeline:
gst-launch-1.0 videotestsrc ! video/x-raw, width=1280, height=720 ! recsign ! autovideosink