When I am watching a recording of a 2 to 3 hour streaming rtmp video, it works great until about an hour in, and then it starts playing very choppily and with higher and higher pitch until it is unwatchable.

On the bottom of the flv player where it normally says Playing 'filename.flv' it alternates saying that and saying Empty Buffer 'filename.flv' once it starts messing up.

Any help would be greatly appreciated.