Olivier Perret

This particular config seems to work for me, can you set `detached=no` and run mpv from a terminal, so that you see ffmpeg's error output?

Ah sorry that's kind of silly of me, I forgot I have all output from ffmpeg disabled, I need to revise this. What if you run the ffmpeg command directly...

Oh I never realized but `:` is not accepted in filenames on windows so `$s` and `$e` have never worked there. Should be fixed now. Regarding `vf=subtitles`, I think I...

Mh I wonder in which part of the pipeline this "displaymatrix rotation" is handled. Could you upload a short sample that has such side data?

Ok, I think it might just be a matter of summing the `video-rotate` property with `video-out-params/rotate`. Rotations due to libav's filters *should* handled automatically.

I'll look into it, but I'm pretty sure that it's "just" the video track that gets unselected. You can work around that by pressing _ for now.

So what's happening is that to use the video in a "lavfi_complex" filter, we must first unselect it (by setting vid=no). Then, when quitting, watch_later remembers that we modified this...

This should be fixed as of https://github.com/mpv-player/mpv/commit/07c54d8c5ca0388cd9466438c09d380e32c13183, you'll have to compile mpv from git or wait for the next release.

Right sorry, I was testing with local changes that I ended up not pushing. Since the change in question breaks the script on older versions of mpv, I've put it...

Theoretically we could use libav's [eq filter](https://ffmpeg.org/ffmpeg-filters.html#eq) in the ffmpeg command to bake that in. But from a quick glance, mpv's conception of brightness, contrast... and such is wildly different...