Opening videos with right click (youtube)

[Chaostheorie]

Steps to reproduce:

• Starting the server for play-with-mpv
• Open a video on YouTube (e.g. A Cat Video)
• Right-Click on the running video twice (since YouTube has its own context menu)
• Click play-with-mpv

Expected Behavior:

Video would be opened.

Observed Behavior:

Video is successfully sent to internal play-with-mpv server but doesn't play due to error (see below):

[...]
[file] Cannot open file 'blob:https://www.youtube.com/80d576ea-46a7-4123-8fd1-79200e4ff32f': No such file or directory
Failed to open blob:https://www.youtube.com/80d576ea-46a7-4123-8fd1-79200e4ff32f.

Fix:

The right click menu needs to remove the blob: prefix. At the moment only the menu in the top right corner works since it sends the URL directly.

Environment:

• Browser: Brave Browser 89.1.22.71
• Python: Python 3.7.3
• Extension: 0.1.0
• play-with-mpv: from git