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VFPC : 422sp tO 420sp chroma conversion

Vishwanath Dixit
Prodigy 30 points

Hi,

I am trying to do YUV 422sp to 420sp chroma conversion using VFPC.DEIMDUALOUT module. But during loaded to idle state transition the VFPC component gives OMX_ErrorInsufficientResources error.

Is it possible to do YUV 422sp to 420sp chroma conversion by using VFPC component? If yes please provide more details about it. Which module to use like DEIH, DEIM, Scaler or NF?

Thanks and Regards,

Vishwanath

  • 0
    TI__Expert 6535 points

    Hi,

    For doing so NF would be most suitable, as other IPs might be used for different purpose. However NF module in OMX has an issue in last release, and can not be excersized. DEI also should be able to do same, Scalar does not do this conversion (422 to420). You can tun loggerSMDump utility to see detail log of DEI failure  ? It appears as it is running out of memory ?

    Regards

    Vimal