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RTOS/TDA2: encode link whether to support two instances

Widic Jane
Expert 1800 points
Part Number: TDA2

Tool/software: TI-RTOS

I want to use two encode link in one chains,  Can VSDK0304 supoot this?

  • 0
    TI__Genius 13395 points
    Hi
    Default VSDK support only one instance of encode link. But encode link support multiple channels (upto 8 channels). So a single instance of encode link can be used to encode multiple video streams of same or different resolutions/codec type etc.

    regards, Shiju
  • 0 in reply to Shiju Sivasankaran
    Expert 1800 points
    hi,Shiju
    Thanks for support.
    As you said, the encode links support multiple video streams.
    Now I have four camera input, I want to use MJPEG to take pictures while I want to go to h264 encoded video. How could I do?

    could you give some suggestions about how to use this encode link？
    thanks，
    Widic
  • 0 in reply to Widic Jane
    TI__Genius 13395 points
    Hi Widic
    This is what I understood as your requirement, please confirm?
    1. You need to H264 encode of all 4 cameras
    2. At the same time MJPEG encode to take snapshots (photos) for all cameras

    In this case you can first perform a dup for each input cameras into 2 streams (using dup link),
    capture (4ch) -> Dup

    do a merge link after dup, This will make the number of input streams to Enc link as 8.

    0 & 4 for cam1
    1 & 5 for cam2
    2 & 6 for cam3
    3 & 7 for cam4

    Now ch0 set for h264 encode
    ch4 set for MJPEG (snapshot encode)

    similar config for all reaming 3 cameras
    Hope this would works for you

    regards, Shiju
  • 0 in reply to Shiju Sivasankaran
    Expert 1800 points
    Thanks,Shiju ,this solved my issue.