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  1. #1
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    real time video streaming with bluetooth

    hi every one
    i'm working on project that wants stream video between mobile phones using bluetooth.
    i want to send the captured video in real time with minimum delay
    can any body suggest the steps that i will need to do.
    thanks

  2. #2
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    Re: real time video streaming with bluetooth

    You have record small clips and use another thread to send the previously recorded clip over bluetooth (while at the same time recording the next clip in another thread)

    Hartti

  3. #3
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    Re: real time video streaming with bluetooth

    Quote Originally Posted by minasamy View Post
    hi every one
    i'm working on project that wants stream video between mobile phones using bluetooth.
    i want to send the captured video in real time with minimum delay
    can any body suggest the steps that i will need to do.
    thanks
    hai
    real time video streaming with bluetooth is it possible?
    wat fone and how did u di that?pls help me.
    Thanx

  4. #4
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    Re: real time video streaming with bluetooth

    I think you have to use the workaround I defined above

    Hartti

  5. #5
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    Germany, Karlsruhe
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    Re: real time video streaming with bluetooth

    Quote Originally Posted by minasamy View Post
    captured video in real time with minimum delay
    I'm affraid bluetooth is much to slow for streaming video. (barely fast enogh for mp3)
    In my similar project - sending as much as possible captured jpegs between bluettooth devices - i reached a speed about 50KBit/s (SE K800i to Nokia 6230i, L2Cap MTU=672/48 (Data/Chunk-Confirm).
    Yeah it works, but it takes about 5s to get a new 640x480 jpeg.

  6. #6
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    Re: real time video streaming with bluetooth

    Hi everybody
    what we did in that problem is that we used two threads
    one to capture the video and the other to send it
    so it worked as follows: as the phone records a new clip , it sends the previous one and so on .

    off course there is a delay that came from the time between capturing and sending the clip .

    overall that technique is just a compromise and not a real solution .
    good luck .

    Mina Samy .

  7. #7
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    Nov 2008
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    Smile Re: real time video streaming with bluetooth

    Hi,

    oh! that's great. i'm working on project that wants stream video between mobile phone and pc using bluetooth. So can u tell me the approach (APIs to transfer via bluetooth) for this?

    thanks.

  8. #8
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    18

    Re: real time video streaming with bluetooth

    Hi
    you will have to use the bluetooth API JSR-82
    and the mobile media API JSR-135
    you can find documentation on forum nokia
    thanks

  9. #9
    Super Contributor
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    Re: real time video streaming with bluetooth

    sri.kalli u'll have to implement all logic which starts up recording on the right time, sends the stuff through bluetooth and on the receiving part stitches all received data into one piece...

    i.e : the bnluetooth api will only allow u to send data, and the media api will only allow u to record, so there is no api which will do it all for u, just so u know

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