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nvidia hw video encoding not working

Discussion in 'Unity Render Streaming' started by ikeepbaconinmypocket, May 4, 2022.

  1. ikeepbaconinmypocket

    ikeepbaconinmypocket

    Joined:
    Jun 15, 2020
    Posts:
    4
    Hi, I ve tried 3 different nvidia cards and none of them seems to work in terms of hardware encoding. In the task manager, video encode always shows 0% and cpu goes easily to 100% after 4 connections.
    Is it something I m doing wrong?
    3 different machines, 3 different cards, Quadro K2200, 1050ti and 980
    thank you
     
  2. kazuki_unity729

    kazuki_unity729

    Unity Technologies

    Joined:
    Aug 2, 2018
    Posts:
    796
    Can you check which codec you are using?
     
  3. ikeepbaconinmypocket

    ikeepbaconinmypocket

    Joined:
    Jun 15, 2020
    Posts:
    4
    Hi, I ve checked the renderstreaming element and the renderstreamingcamera, all I ve found is the streaming size and the depth buffer, not codec information.
    Is there somewhere else I can look to change the codec?
    thank you
     
  4. kazuki_unity729

    kazuki_unity729

    Unity Technologies

    Joined:
    Aug 2, 2018
    Posts:
    796
    You can see the information of the codec in the webrtc-internal page.
    https://webrtcglossary.com/webrtc-internals/

    upload_2022-5-11_11-8-5.png