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  1. Qt
  2. QTBUG-134639

Video recording fails with "Invalid argument" error in video recorder example applications.

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Details

    • Android
    • d1b3a026033fead9b6a3d454d74eaac77c6db39d
    • Multimedia, weeks 11-12, Multimedia, weeks 13-14

    Description

      Environment:

      • Qt Version: 6.5.9
      • Operating System: Android 14, Android11 (Pixel 7, realme Narzo 30A, Samsung S23Ultra)

      Affected Applications:

      1. QML Video Recorder
      2. Camera Example
      3. Camera Example

      Expected Behavior: When the record button is clicked, the application should start recording video and save the output file successfully.

      Actual Behavior: Clicking the record button results in a failure to record video, with the error message: "Invalid argument".

      Steps to Reproduce:

      1. Launch any of the affected applications.
      2. Ensure the camera is detected and functional.
      3. Click on video (in Camera example and camera Application), (In video recorder set the video codec as H265)
      4. Click the Record button.
      5. Observe the failure with the error message "Invalid argument".

       

       

      Workarounds Attempted:

      • Restarted the applications.
      • Changed video format settings.
      • Tested with different cameras.
      • Checked application permissions.

      Additional Information: 

          This issue was not reproducible in Qt6.5.8

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        3. vedeoRecorderErr.txt
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            npskalerud Nils Petter Skålerud
            shzeya Shafqut Zeya
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            Dates

              Created:
              Updated:
              Resolved:

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