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TI Home » TI E2E Community » Support Forums » Development Tools » Code Composer Studio » Code Composer Forum » How to read .264 input to DDR2 ram in omap4430 processor on panda board ??
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    How to read .264 input to DDR2 ram in omap4430 processor on panda board ??

    This question is answered
    studinstru sggs
    Posted by studinstru sggs
    on Apr 24 2012 01:34 AM
    Expert1870 points

    Hi,

    I just want to read .264 input to ddr2 ram in omap4430 processor on panda board .

    I am working with CCS5 and windows platform.

    1) I got one point regarding using the memory load options in CCSV5.

    But in this option, mentioned input format should be in .dat or .out ......

    I am using the H.264 encoded stream (Video Codec) which is in .264 format.

    So, how should I use this input(.264) for loading into ddr2 memory (as there are two options only that is .dat and .out) ??

    how should i convert that .264 into .out or .dat ??

    ---------------------------------------------------------------------------------------------------------------

    2) Other option to read input to ddr2 ram....................................   (Please comment on this) .....................................

    I read some information related to the .GEL file.

    So shall i use the gel file to load the input into the ddr2 ram by following way :

    There are some functions like GEL_memory_Load() which is helpful for loading the input  into the processor.

    Please ,Give your suggestions....................!

    -Studinstru

    *.dat .out file missing .CMD .project file syntax
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    • Ki-Soo Lee
      Posted by Ki-Soo Lee
      on Apr 24 2012 08:50 AM
      Verified Answer
      Verified by Ki-Soo Lee
      Guru117055 points

      Hello Studinstru,

      studinstru sggs
      But in this option, mentioned input format should be in .dat or .out ......

      Actually the default format is binary (which is probably what your .264 input is). If that file name does not have a .dat or .coff extension, it will assume it is a binary (raw) format.

      studinstru sggs

      So shall i use the gel file to load the input into the ddr2 ram by following way :

      There are some functions like GEL_memory_Load() which is helpful for loading the input  into the processor.

      I do not believe there is a GEL API for binary loads. I would stick with option 1 and use the Memory Load/Save feature in the CCS memory view.

      Thanks

      ki

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