Streaming ABR WHIP to Dolby.io

Note WHIP Endpoint, Bearer token, and Stream name

On the local web UI of your Videon device:

• Make sure there are compatible Audio and Video Profiles assigned to 3 WHIP outputs:

  • Video Profiles/Encoders:

    • For ABR, create 3 video profiles/encoders and ensure the following settings are configured within each.
      • Video Codec: H.264
      • H.264 Profile: Baseline
      • Quality/Latency: Lowest
    • An example ABR ladder can be something like the following three scaling resolutions:
      • • 1080P
        • 540P
        • 360P
  •  Audio Profile/Encoder:
    • Create an Audio Profile/Encoder with the audio codec: Opus

Configure a WHIP Output for the highest resolution:

• • • • Video Source: Highest Resolution (1080P) H264 Video Profile/Encoder
      • Audio Source: Opus Audio Profile/Encoder

      • Streaming Provider: Generic WHIP

      • Stream URL: https://director.millicast.com/api/whip/<YOUR_STREAM_NAME>?sourceId=1&simulcastId
        (Be sure to replace <YOUR_STREAM_NAME> with the Stream name from step 4)

      • Authorization Token: Bearer token from step 4

        

• You do not need to include an Audio Source in these lower bitrate profiles

  • Middle quality (540P):
    https://director.millicast.com/api/whip/<YOUR_STREAM_NAME>?sourceId=2&simulcastId

  • Low quality (360P):
    https://director.millicast.com/api/whip/<YOUR_STREAM_NAME>sourceId=3&simulcastId