video plug-in for moodle

currently the moodle that we are using doesn't have a video plug-in.i have developed a video plug-in for moodle.I would like to add the plug-in to the Moodle software that is being used in our institution.I am new to open source. How to include the plug-in .how do i go about with the integration ,so that i am able to use the video plug-in next time i use moodle.the plug-in has been written in php