Quote:
Originally Posted by Karnot
Absolute bull, UNLESS you have a hardware h.264 decoding graphics card.
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I think video resolution has bigger impact on CPU usage than filesize. And don't take the CPU clock rate seriously. An old sempron 2.4G may use 70% of CPU for playback, while a AMD64 3G may use <20% CPU for the same file. Another thing is the output method, I use renderless mode or OpenGL so it is slower.