Thanks for the link, but i currently have the ability to make a Minecraft video. What I am wanting to do is place my video within my Minecraft Mods that I make. For instance... If I'm walking along in Minecraft and I happen to come a crossed a old rotten Mansion, as I approach the door I would have one of my custom blocks start to play my video, and then the game would resume regular play. I hope I have clarified myself a little more. If you know of any way I could do this it would be appreciated. Or even direct me to someone else who would.
I had a few moments to check it out but that is not what I am looking for. That allows me to take control of the Player and put him on some kind of a tour. I'm looking for the ability to open up an overlay of the Players screen during mid-Game play (like a custom GUI) and play a video.mp4. How I would go about doing that I don't know. Weather it would link them to a YouTube URL or if I would need to put the video in the Mod itself.
Do you know of a website link that you could suggest for me or a tutorial?
I searched "opengl render video to texture" on Google and it looks like there are quite a few results. I don't know your specific needs so I won't suggest anything in particular, but it looks like there's some good stuff there.