Sorry you are having this problem, but I cannot reproduce it and I have not heard from anyone else about this issue. I cannot find our previous correspondence, but I seem to remember it was working for you at the time. Is there anything special about your mkv's?
Hello:
Try this:
Within the shield set up Mo4media to use internal player--- Exoplayer.
Load an mkv , mine loads thru the network. (dlna)
Play the movie, either half way or play to the end. Movie, the first one will play to the end with no buffering or freezing.
Try to load another movie, your result will be 80% of the time, the movie,-- any will load, but the title will not play.
Then ,try to use the ... menu to try to force it to play. Result, no playback. From this point, most movies will just fail to play. Out of any 10 titles, 10 tries, one or two may play.
Go to settings, reboot, come back to Mo4media, the same movie may play.. It struggles and the screen flickers,then try selecting another movie, in most cases, nothing plays.
Another way to get the movie to play is to use the settings in the Mo4media, external player mkv, save the setting, then you will be presented with a choice such as vlc during playback to use external player.
With vlc, movies will play.
Nothing gets triggered in most cases, after the first or second mkv has played.
My Question:
When one selects a title to play, what triggers or fires up the playback ?
Is the playback control given to Exoplayer? OR the triggering of mkvs done within MC or Mo4media ?
Maybe the Exoplayer version is old.
I have read on Github issues with certain versions of Exoplayer exhibiting all types of playback issues.
The reason why I did not bring this up again, was that I had workaround by using VLC or just reboot the Shield.. then problem solves itself.
Thanks.
George.