Add Cloudflare Stream content player

[yubodiwu]

Cloudflare Stream is an easy-to-use, affordable, on-demand video streaming platform.
It handles video storage, encoding, and a customizable player with Cloudflare’s fast, secure, and reliable global network

This adds support for their player using their Javascript API.

[nmklotas]

Nice! Would be cool to get ir merged :}

[nmklotas]

@cookpete can this be merged ?:)

[cookpete]

According to this page, Cloudflare Streams are available at:

• https://videodelivery.net/{id}/manifest/video.m3u8 (HLS)
• https://videodelivery.net/{id}/manifest/video.mpd (Dash)

ReactPlayer already has support for HLS and Dash streams, so you can just extract the ID from your Cloudflare Steam URL, and pass the .m3u8 or .mpd address above in to ReactPlayer as the url.

It would be nice if ReactPlayer did this for you, so I'll leave this PR open as a reminder, but adding a whole new player for streams that are already indirectly supported seems unnecessary. Nice work regardless 👍

[cookpete]

Cloudflare Stream URLs are now supported in 2.4.0. It just maps https://watch.cloudflarestream.com/{id} to https://videodelivery.net/{id}/manifest/video.m3u8 and hls.js kicks in to play the stream.

[yubodiwu]

oh nice! Thanks @cookpete!