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Is there have JPEG decoder example for dm6446 on DSP-side

Other Parts Discussed in Thread: OMAP3530

Is there have JPEG decoder for dm6446 on DSP-side with CCS environment? I want a JPEG decoder without codec engine.

or

Can I get a JPEG decoder for c6000 DSP then migrate to C64+ ?

 

  • Eric said:
    Is there have JPEG decoder for dm6446 on DSP-side with CCS environment? I want a JPEG decoder without codec engine.

    The stand alone production C64x+ JPEG decoder available from the digital media software download/request site is actually tested on the DM6446 through a CCS project that is included in the package (C:\Program Files\c64xplus_jpegdec_production\packages\ti\sdo\codecs\jpegdec\app\Client\Build\TessAppDecoder.pjt). This will certainly operate without Codec Engine as you are requesting, however going down this route means that you will have limited collateral for development, for example there are no device drivers for the DSP side of the DM6446, as the device is productized around running a high level OS like Linux on the ARM and using the DSP as a codec accelerator peripheral to the ARM.

  • I downloaded the file and installed it. It appear an error when I build the project. The message show that can't open "JPEGDecApp_DM6446.cmd" file.

    There  has a file "JPEGDecApp_DM6446.txt"  in the package, the below message is showed on it.

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

    FILE DELETED

    Microsoft Forefront Security for Exchange Server removed a file since it was found to match a filter.
    File name: "winmail.dat->c64xplus_jpegdec_2_00_003_production.tar->omap3530_jpegdec_2_00_003_production/packages/ti/sdo/codecs/jpegdec/app/Client/Build/JPEGDecApp_DM6446.cmd"
    Filter name: "FILE FILTER= File Types: *.CMD"
    ----------------------------------------------------

    How can I get the file? Thanks,

  • This seems to be a problem on a number of recent codec packages, I am looking into how to get a copy of the file for you.

  • Hi,

    any progress in this?

    Thanks,

     Paul