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  1. Qt
  2. QTBUG-119566

Audio stops playing in spectrum analyzer example after recording the sample and playing it back

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Details

    • Bug
    • Resolution: Unresolved
    • P1: Critical
    • None
    • 6.7.0
    • Examples and Demos, Multimedia
    • None
    • Linux/Wayland

    Description

      Host: Linux Ubuntu 22.04 
      Qt Creator 12.0.0
      Device: Raspberry Pi4 64 bit 
      Qt ver.: (Qt 6.7.0 dev snapshot/ 2023-11-27)

      Steps to reproduce:

      1. Open spectrum example - https://doc.qt.io/qt-6/qtmultimedia-spectrum-example.html 
      2. Run it on Raspberry Pi 4 64bit.
      3. Select mode - record and play back
      4. Record the track and play it several times (4-5).

      Expected: The recorder sample could be played.

      Actual: After 3rd attempt the sample is breaking up while playing then it stops be audible at all.

      Reproducibility:  100%

       

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-122423 [gstreamer] audio stops when switching rate

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTQAINFRA-5914 Qt Test Attack - Q4, 2023

          • Not Evaluated - Not yet evaluated/prioritized
          • Open

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-121941 The audio stops playing or is breaking up when switching between the modes several times in audio output example

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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              timblechmann tim blechmann
              lkos Łukasz Kosiorowski
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              Dates

                Created:
                Updated:

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