Pull ingest gets no signal despite a valid SRT URL

๐Ÿ’ป Environment/Context

  • Live
  • Livestream setup
  • Pull live ingest receiver
  • SRT

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โ“ Issue/Question

  • I'm testing the stream setup for the upcoming season. I scheduled two recordings receiving signal from our broadcaster through an SRT link, but although the recording was scheduled to start, I'm still not getting any image.

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๐Ÿ‘Œ Resolution/Answer

  • Test the pull URL in a player to check whether any signal arrives.
  • If the player gets no signal either, check whether the SRT source is actually encrypted โ€” a passphrase in the pull URL is rejected when the source stream is unencrypted.
  • Remove the ?passphrase=... parameter from the pull URL.
  • Alternatively, to keep encryption, ask the source to enable AES with that passphrase on the encoder so the existing URL works as-is.
  • Recreate the live schedule with the corrected URL.
  • If the URL and encryption settings are correct but the player still shows nothing, the source is not outputting: ask the broadcaster to restart the encoder or relay output towards ScorePlay, then refresh the Live page once the signal is back.

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๐Ÿฅš Cause

  • An SRT connection fails when the encryption settings on the pull URL and the source do not match. Sending a passphrase to an unencrypted source rejects the handshake, so no feed arrives even though the source is reachable.

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๐Ÿ”– Notesย 

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