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RBI Codec Change Guide

Current settings​

  • Codec: H.264
  • Reason for Change:
    • The H.264 codec provides high compression rates, reducing network traffic while ensuring relatively excellent image quality.
    • It is supported by most browsers and devices, providing wide compatibility.

Changes​

  • New Codec: AV1
  • Reason for Change:
    • When applying the AV1 codec, the screen becomes clearer more quickly in services like Naver Maps.
    • Improved image quality compared to the existing H.264.

Application Method​

  • Changing the ConfigMap settings in Rancher
  • ConfigMap name: rb-manager-config
    • Value to change: 
      WEBRTC_VIDEO_CODEC: video/AV1, video/H264@level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42001f, video/VP9@profile-id=0, video/VP9, video/VP8