Comment # 5 on bug 954646 from Mustafa Muhammad

Can you please bear with me, I have some knowledge about multimedia codecs.
webm/vp9 codec is available in Chromium, see this video:
https://www.youtube.com/watch?v=0NTOZbjg6SE
Right click on the video and choose "Stats for nerds", and you will see that
the video is webm/vp9.
This other video, from the same channel:
https://www.youtube.com/watch?v=XAoQPp9XLt8
Doesn't work, again "Stats for nerds", show it is vp9.

So the problem is not vp9 support, it is working in Chromium, it is another
issue.

About chromium-ffmpeg, some people can't use packman, I can because it is not
against the law here, but some just can't.

By the way you can see what is supported by any browser using:
https://www.youtube.com/html5

Regards