Matroska video format

[Sergey Manucharian]

Excerpts from Baho Utot's message from Sun 22-May-16 20:42:
> I would like to play a Matroskavisoe using vlc, Is this possible?
> 
> It starts to play but the picture goes in and out of grey

Well, Matroska is just a container, it can contain any number of
video/audio/subtitles etc. streams encoded by any kind of codecs.

If you think it's namely Matroska's problem, you can easily convert
it to anything else, e.g.:

ffmpeg -i input.mkv -c copy output.avi

and check.

S.