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Thread: How can we initiate onTextData on live stream?

  1. #1
    Join Date
    Aug 2013

    Default How can we initiate onTextData on live stream?

    From HTTProvider or TimerTask for example

  2. #2
    Join Date
    Dec 2007



    Referring to the Closed Caption for Live Streaming article, there is an example Wowza application module that inserts onTextData into a live stream.

    This example just inserts onTextData server-side. You might use this as a reference to create a Flash app, a controller that allows viewing of the live stream and interactive feature to add captions. It could be done with an HTTPProvider, but Flash would allow a view of the live stream along-side caption controls. I would suggest a NetStream.bufferLength of 0 for playback sto reduce latency as much as possible so captions are inserted as close to where they are intended as possible.


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