Hi I have a similar query. I like to watch japanese anime. These are usually in .mkv format with dual audio. I use Sib as a front end because it has a library structure. Now using Mplayer is very good because I can switch the audio streams using the # shortcut key however sometimes certain videos lag using mplayer. I don't think it is hardware accelerated.

The same .mkv video plays well on the stock media player..but there is no way to switch the audio stream. Anything I can do?

I never tried overclocking during playback. Usually I overclock only for multitasking. Do you think it would help with video playback?

Or is there any way to make mplayer hardware accelerated?

Or any way to switch audio streams using the stock media player.