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Thread: udp stream with multi audio

  1. #1
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    Apr 2014
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    Default udp stream with multi audio

    I have a udp source with multi audio, how can I used all the audio track ?

    RickyTMP

  2. #2

    Default

    Hi

    You can use a stream file to select specific content from a stream. Please see the following article for more details: "How to specify per-stream settings in .stream files


    Paul
    Last edited by Paul_S; 04-24-2014 at 09:00 AM.

  3. #3
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    Default

    Thanks Paul_S for your information.

    Maybe I have not make my question clear, my problem is that I have a single program MEPG-TS stream that with multiple audio track as input, but I found only 1 audio track (mpegtsAudioPID) can be handle and restream out.

    Ricky

  4. #4
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    Default

    Hi,
    You can't combine more than one of the audio tracks into a single stream.
    As Paul says, you can create individual stream files that reference each mpegtsAudioPID and that will allow you to create a stream for
    each audio track present.

    Daren

  5. #5
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    Default

    Hi Daren, thanks for your message.

    I need some more time to study the article what Paul says, but I want to confirm that the final stream will include both audio track right ?

    Ricky

  6. #6
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    Jun 2011
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    Default

    Hi,
    Here's how it works:
    If you have an MPEG-TS with VIDEO-A plus Audio-1 and Audio-2.

    You'll be able to produce one (1) stream with Video-A and Audio-1

    and/or

    produce one (1) stream with Video-A and Audio-2

    So in this case two streams, each with the same video and different audio.

    Daren

  7. #7
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    Apr 2014
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    Default

    Hi Daren,

    FYI. Multi sound track / multi-language is a very important feature in Asia region, hope Wowza will support this in future .

  8. #8
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    Default

    Hi,
    I'll follow up with you in a ticket regarding these requirements.

    Daren

  9. #9
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    Apr 2014
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    Default

    Thanks daren_j

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