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Regarding New codec Integration using Distributed OMX

abha jaswal
Prodigy 90 points

Hi,

 I am new to D-OMX ,

I have to Integrate the G711dec library using Domx.  

Please let me know how i can make use of D-omx to integrate and link to my codec library.

Regards,
Abha 

  • 0
    Prodigy 90 points

    In the  ti-ezsdk_dm814x-evm_5_03_01_15/component-sources/omx_05_02_00_30/

    I Replaced  #define AUDDEC_COMP_INIT_FNPTR (OMX_TI_AUDDEC_ComponentInit) with  

     #define AUDDEC_COMP_INIT_FNPTR (DomxProxy_OMX_TI_AUDDEC_ComponentInit) but I am getting build errors 

    /home/abha/ti-ezsdk_dm814x-evm_5_03_01_15/component-sources/omx_05_02_00_30/src/../lib/omxobjs/obj/ti814x-evm/a8host/debug/omxcore_cfg.ov5T:(.data.rel+0x41a0): undefined reference to `OMX_TI_AUDDEC_ComponentInit'

    Is it possible to  use  OMX_TI_AUDDEC_ComponentInit directly?

     

  • 0 in reply to abha jaswal
    Prodigy 90 points

    Hi

    I am currently working on ti-esdk_dm814x-evm_5_03_01_15.

    I am new to this SDK. Therefore I re-used the AAC audio decoder Component to work for G711 Decoder by making changes in OMX component adec in the package

    ..\ti-esdk_dm814x-evm_5_03_01_15_new\component-sources\omx_05_02_00_30\src\ti\omx\comp\adec

    For this i made the New RTSC package for Codec library for g711dec and Integrated and built with the OMX using steps shared in

    http://processors.wiki.ti.com/index.php/MP3_Decoder_Integration_in_EZSDK

    I completely replaced the process call for AAC decoder in Component with The g711 decoder process call but the new Built library still runs AAC files.

    Please let me know whether something else also needs to be taken care for eg: In case changes need to be made on DOMX sideetc.



    Regards,
    Abha