Please considering remove smb from X-KDE-Protocols in desktop entry.

[merrkry]

Some distros don't include --enable-libsmbclient in ffmpeg build. File managers like Dolphin will try use smb:// as target as mpv's current desktop entry includes smb in X-KDE-Protocols, and mpv crashes because local ffmpeg lacks smb support. As --enable-libsmbclient isn't listed as dependency here, I suggest smb should be removed from X-KDE-Protocols, to make the entry file universal on various distros.

References (may be more distros to be added here):

• OpenSUSE Reddit
• Archlinux Gitlab
• Archlinux bug repot

Important Information

• mpv version: 0.38.0
• Linux Distribution and Version: Archlinux
• Source of the mpv binary: official Archlinux repo
• If known which version of mpv introduced the problem
• Window Manager and version: kwin 6.0.4
• GPU model, driver and version
• Possible screenshot or video of visual glitches

Reproduction steps

• Connect a samba server with Dolphin
• click to open a video with mpv
• mpv crashes

Expected behavior

Target file should be provided with kio-fuse (under /run/user/1000/kio-fuse-*/) instead of using smb:// directly.

Actual behavior

Dolphin directly passes smb:// link to mpv, and mpv crashes because local ffmpeg build doesn't support it.

Log file

$ mpv smb://<blabla>
[ffmpeg] Protocol not found. Make sure FFmpeg is compiled with networking support.
Failed to open smb://<blabla>.
Exiting... (Errors when loading file)

Sample files

[sfan5]

duplicate of #8731

[CounterPillow]

and mpv crashes because local ffmpeg build doesn't support it.

As a note of correction, this is not a crash. mpv exits on its own volition.