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Record sound and video using QMediaRecorder

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  • C Offline
    C Offline
    ClementD
    wrote on last edited by
    #1

    Hello,

    I am using Win 10 and I would like to record video from a camera and sound-using microphone.
    I have tried to use QMediaRecorder but it do not record.

    Code: I’ll put the code tonight because I am not home.

    Always return no recording state, no error and empty output location

    Do someone have a working example?
    Is QMediaRecorder is working on windows?
    Do I have to be careful to each codec? Which I can use to record in avi/ mp4?

    I had another Idea.
    I succeed at recording audio using QAudioRecorder and at recording video using OpenCV

    Do someone knows how I can merge sound and video into one file?

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Please don't post the same question in multiple sub-forums. One is enough.

      Duplicate

      Closing this one.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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