问题
I'm working on a Chrome extension and would like to know if there are still any remains of Flash use in videos on Youtube?
When I checked two weeks ago Flash was still in use for live stream, but when I checked today I was happy to see that the live stream is now also using HTML5.
Now I can't take a risk so I would like to know please if there is still any Flash use somewhere in videos in the YouTube world?
I already spent hours of making my extension to work with the Flash player, so I will save it in the side for just in case, and would like to get rid of all that unnecessary code.
回答1:
The Flash player has been officially deprecated as of January 27, 2015. So as a developer, you really shouldn't use that API anymore. However, protected videos such as movies or TV shows that use the RTMPE streaming protocol still use the Flash player as a form of DRM.
At the time of writing, the Ghostbusters movie and Twister TV series use the Flash player.
来源：https://stackoverflow.com/questions/30248503/are-there-still-any-remains-of-flash-on-youtube-for-chrome