neilsmind/videojs-framebyframe

frame-by-frame stepping plugin for use with video.js

videojs-framebyframe

Check out the demo!

Allows users to step frame-by-frame through a video.

This has to make an unfortunate assumption about framerate, but it should be "ok" for general use. If you can run framerate detection on the server side, this plugin works perfectly for you.

Installation

$ npm install videojs-framebyframe
$ bower install videojs-framebyframe

Framerate Issues

We have no easy way to calculate framerate in Javascript, so we make a guess. If you're serving the video yourself or otherwise can calculate the FPS value, then you should use that and supply it to your videojs instance.

• http://stackoverflow.com/questions/20336955/how-to-step-one-frame-forward-and-one-frame-backward-in-video-playback
• http://stackoverflow.com/questions/4298084/html5-frame-by-frame-viewing-frame-seeking
• videojs/video.js#692

Other

• There's 4.X videojs code in the similarly named branch.

Contributors

• Eric Rasche (@erasche)
• Miguel Grinberg (@miguelgrinberg)

License

Dual licensed under GPLv3 and MIT