• Goodie@lemmy.world
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    2 months ago

    I’m really curious if they can make video injection of ads cost effective.

    It feels like mangeling video streams into one, potentially re-encoding the video as they go… sounds expensive

    • Flipper@feddit.org
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      2 months ago

      Video encoding works by combining key frames, the whole picture and delta frames, what and how it changed. As long as you swap the stream at a key frame there is no need for a reencoding.