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  1. Member
    Join Date
    Jan 2007
    Location
    Canada
    Search Comp PM
    Just an interesting note. When encoding iPod 320w H.264 on a core 2 duo Macbook pro processor usage is nearly 90%. But when encoding for the PSP H.264 the processor usage drops to 52%. The encode for the PSP is noticeably slower. Is there a reason for this??

  2. Explorer Case's Avatar
    Join Date
    Feb 2004
    Location
    Middle Earth
    Search Comp PM
    iPod h.264 320w uses the x264 h264 engine.
    PSP h.264 uses the ffmpeg h264 engine.
    I suppose the difference reflects in CPU usage.




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