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Thread: Live stream delay was increased after migration from Flash player version 10 to 11

  1. #1
    Join Date
    Apr 2011
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    Default Live stream delay was increased after migration from Flash player version 10 to 11

    Hello Wowza support team,

    I have noticed significant stream loading time delay increased after we migrate from Flash player version 10 to 11.

    We know the stream FPS influences on loading time.
    We know about Flash buffer size settings. But changing it didn't give significant effect.

    Do you know any additional settings which could be used on Flash player side or Wowza size to decrease stream loading time?

    regards,
    Alex.

  2. #2
    Join Date
    Dec 2007
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    Maybe Flash is doing protocol rollover internally. You can avoid that by specifying port in rtmp connection:
    rtmp://[wowza-address]:1935/[app-name]
    Richard

  3. #3
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    Apr 2011
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    Hello Richard,

    We have already specified port.

    Is there is difference between doing "protocol rollover" in Flash player version10 and 11?
    I am asking because it is not clear for my why application with flash player 10 works better that application with Flash version 11.

    thank you for the help.

  4. #4
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    There should be no difference in doing protocol rollover if you are doing it yourself. What I was referring to is that Flash will do it internally, but if you have port in the rtmp URL it is not supposed to.

    Richard

  5. #5
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    Apr 2011
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    Thank you.

    Do you have any other ideas where the problem could be?

    regards,
    Alex.

  6. #6
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    Alex,

    I don't. I would try to validate the assumption that upgrading to Flash 11 is the factor. Maybe by running Flash 10 in IE and Flash 11 in a Netscape browser. I don't recall any similar reports or observations myself.

    Richard

  7. #7
    Join Date
    Apr 2011
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    Hello Richart,

    Please look what I found on your forum:
    http://www.wowza.com/forums/showthre...creasing-delay

    The problem is in Flash player version 11.
    Maybe you know more about this bug now?

    Maybe Wowza team already talked about this bug with Flash player team?

  8. #8
    Join Date
    Dec 2007
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    It is probably not a Flash player bug. I would search around the Wowza forum for similar, for example:
    http://www.wowza.com/forums/showthre...-delay-latency

    Richard

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