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The resources of H264 encoder in dm8148

xiaobo li1
Prodigy 180 points

Hi all,now I use the h264 encoder in IPNC RDK3.5 on dm8148 Reference camera. There are some questions.

1.What resources H264 Encoder need,?

2.How to config the resources in the .cfg file and How to init the resource with RMAN api?

  • 0
    TI__Intellectual 1290 points

    xiaobo li1,

    1. H.264 Encoder needs resources like 

      a. HDVICP2 - hardware accelerator for video encoding process. 

      b. 1-D Memory resources to store data like persistent info, debug trace info etc.

      c. 2-D memory resources to store uncompressed input video data.  

    Please go through the sample test application available with the H.264 release package to understand interface & communication b/w application and codec.

    Thanks.

  • 0 in reply to Sayanna Chandula
    Prodigy 180 points

    Sayanna Chandula

    The sample H264 encoder test application don't use the RMAN API, I want to use the RMAN API to manager the resources(which use in MCFW).

     what I should do is writing a ".cfg"  file to config the resource,and using the RMAN API to init the resource. (I don't need to know the detail resources's init info ).

    1. Is this correct ??

    2.If  it's correct.  I don.t  know how to write a right ".cfg" file, because  in <<H264_Encoder_HDVICP2_UserGuide.pdf >> I can.t find what resources H264 Encoder need and how to confige the resources in ".cfg" file. Is there a doc to expain this?

    Thanks,