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Thread: OpenMAX DL perfomance requirements

  1. #1
    Junior Member
    Join Date
    Oct 2008

    OpenMAX DL perfomance requirements

    Hi all, I'm plaining to use OpenMAX DL MPEG-4 Simple Profile on NXP ARM7 processor.
    Can somebody tell me how many MIPS will require such configuration to process 720x288x25 PAL video stream?

  2. #2
    Junior Member
    Join Date
    Mar 2006
    Cambridge, England

    Re: OpenMAX DL perfomance requirements

    Hi Rebel,

    If your processor is ARM7TDMI based without any video hardware assist then interlaced 720x288 will probably take more than 500MHz for a fully hand-optimised codec.

    If you're talking about an ARM architecture v7 device (such as Cortex-A then it will be considerably less.

    OpenMAX DL

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