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Jan 28 2009

MPEG Decoding update

Well… it seems I ran into the classic SetData() problem on the XBox 360. It really is THAT slow! So my new improvements (multithreading) didn’t do anything for the XBox. I then changed the code to create the frames on a seperate thread, and THAT improved performance. Now I’m up to about 42 FPS (max) against the old 24-27’ish frame rate.

Next up is trying to improve picture quality using shaders! More on that later!


Jan 28 2009

Return of the XBox 360

Just got my XBox 360 back from repairs and it purs like a kitten 🙂

Motherboard and DVD drive was replaced so I’m ready to continue decoding MPEG streams and the like. I will (hopefully) return with an update on the framerate issue later. I’m hoping the new otimizations pays off.


Jan 24 2009

Multithreading


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