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Thread: Qt video display

  1. #1
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    Default Qt video display

    hi i am beginner of Qt ...i dont know how to display video from my embedded camera to my Qt ....please tell me how can i do this task ...please any one help me....

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    Default Re: Qt video display

    It depends on your camera. actually it doesn't seems easy if you are beginner.
    You can use OpenCV or other libs for this purpose.
    Last edited by alizadeh91; 5th January 2013 at 21:43.

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    Default Re: Qt video display

    Quote Originally Posted by ganeshgladish View Post
    hi i am beginner of Qt ...i dont know how to display video from my embedded camera to my Qt ....please tell me how can i do this task ...please any one help me....
    You can start with what QtMultimediaKit offers.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


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    Default Re: Qt video display

    Quote Originally Posted by wysota View Post
    You can start with what QtMultimediaKit offers.
    thank you for all your reply,
    now i am having video ,to display the video(uyvy format) frame by frame , what can i use,whether can i use shared memory ,video frame buffer ,opencv or some other else, so please kindly tell me whatever things can i use to diaplay the video frame by frame........

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    Default Re: Qt video display

    You can use whatever fits your purpose. If openCV is fine then use it. If you can access your data directly from within QtMultimediaKit (or Qt5's QtMultimedia), that's even better.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


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    Default Re: Qt video display

    Thank you for your replay,
    but i am not using open cv ,because i am using texas instruments product i am using dvsdk ...

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    Default Re: Qt video display

    Then use whatever you have at hand.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


  8. #8
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    Default Re: Qt video display

    using texas instruments product i am using dvsdk ...
    ti dvsdk default audio video playback will be there check in dvsdkdemos folder you can see encoder & decoder applications by using that code you can integrate in Qt

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