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how many DEI/SC5 instances are supported ?

hwan serk choi
Prodigy 110 points


hi.

i am using OMX DEI/SC5 components in EZSDK 5.04.

i wrote an application with 2 VFPC-DEIs and 2 VFPC-SC5 components, and that run without any problem.

But, when I added one more VFPC-SC5 component, the following error was occured in "OMX_GetHandle()"

8004.logdump.txt

It seems that VFPC-SC5 component has limitation about the number of instances.

Could anyone help me?

Regards,

hwanserk

  • 0
    TI__Expert 6535 points

    Hi hwanserk,

    on DM8148, only DEIM is available. Are you trying to create DEIH ? Logs suggests so..

    Regards

    Vimal

  • 0 in reply to Vimal Jain
    Prodigy 110 points

    yes, I am using DEIH on DM8168.

    When I added one more instance of DEIH or SC5 component, the result is same.

    thanks

    hwanserk.

  • 0 in reply to hwan serk choi
    Prodigy 100 points

    Hi,

    I have the same problem with DM8148:

    I'm trying to instantiate one OMX.TI.VPSSM3.VFPC.DEIMDUALOUT, one OMX.TI.VPSSM3.VFPC.INDTXSCWB and one OMX.TI.VPSSM3.VFPC.NF.

    The application always hangs inside the third OMX_GetHandle call, regardless of the order in which I create them.

    I run the following OMTB script:

        omx omtb_dbg_lvl 0x00
        omx omtb_dbg_lvl 0x04
        omx omtb_dbg_lvl 0x08
        omx omtb_dbg_lvl 0x10
        omx omtb_dbg_lvl 0x80
        omx api init
        omx setp 0 nf compname OMX.TI.VPSSM3.VFPC.NF
        omx setp 0 sc compname OMX.TI.VPSSM3.VFPC.INDTXSCWB
        omx setp 0 dei compname OMX.TI.VPSSM3.VFPC.DEIMDUALOUT
        omx api gethandle dei 0 0
        omx api gethandle nf 0 0
        omx api gethandle sc 0 0
        sleep 1000
        omx api freehandle dei 0
        omx api freehandle nf 0
        omx api freehandle sc 0
        omx api uninit

    Then when I print the log with loggerSMDump I get the output as hwan serk choi.

    What's the problem? Can all these components be active at the same time?

    Any help would be much appreciated!

    Thank you,

    Simon