Results 1 to 2 of 2

Thread: OpenMAX DL perfomance requirements

  1. #1
    Junior Member
    Join Date
    Oct 2008
    Posts
    1

    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
    Location
    Cambridge, England
    Posts
    11

    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.

    Regards
    OpenMAX DL

Similar Threads

  1. Working with bits and perfomance issue
    By vincentfpgarcia in forum OpenCL
    Replies: 2
    Last Post: 03-25-2013, 03:38 AM
  2. OpenMAX DL perfomance requirements
    By Rebel in forum OpenMAX
    Replies: 1
    Last Post: 01-01-1970, 12:00 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •