No progress bar on some videos

[realnc]

Trying to play the E3 streams results in no progress bar. Example video:

https://www.twitch.tv/videos/150889535

This is on Linux and with mpv 0.25.0 as backend. SMPlayer 17.6.0.


Edit
Nah, it's an issue with mpv itself. It happens even when playing the video directly in mpv without smplayer.