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  1. Qt
  2. QTBUG-131569

[Boot2Qt] The video gets stuck when changing playing speed

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.8.1, 6.9.0 Beta2
    • Multimedia
    • Linux/Yocto

    Description

      Linux Ubuntu 22.04.4 / Wayland

      Qt Creator 14.0.2

      Device: Raspberry Pi4 64 bit with Qt 6.8.1 

      Steps to reproduce:

      1. Run QML media player
      2. Play video (could be AVI format, but it's reproducible with others too) with audio.
      3. Open settings and change the playing speed to the lowest possible (0,25x)
      4. Change the playing speed to the highest possible (2x)
      5. Repeat steps 3-4. 

      Expected: The video should continue playing without issues.

      Actual: The video gets stuck. Even new file loaded could not be played. It could be related to https://bugreports.qt.io/browse/QTBUG-131462 , but reporting it as a separate one as it looks a little bit different.

      Reproducibility:  100% 

      Build details:

      ---------------------
      Build Configuration:  |
      -----------------------
      DI--STRO = b2qt
      DISTRO_VERSION = 5.0.4
      DISTRO_CODENAME = scarthgap
      QT_VERSION = 6.8.1
      TARGET_SYSROOT = cortexa53-poky-linux
      DEPLOY_CONF_NAME = Raspberry Pi Development Boards (64bit)
      DEPLOY_CONF_TYPE = Boot2Qt 6.8.1
      -----------------------
      Layer Revisions:      |
      -----------------------
      meta              = HEAD:2034fc38eb4e63984d9bd6b260aa1bf95ce562e4
      meta-poky         = HEAD:2034fc38eb4e63984d9bd6b260aa1bf95ce562e4
      meta-raspberrypi  = HEAD:6df7e028a2b7b2d8cab0745dc0ed2eebc3742a17
      meta-oe           = HEAD:72018ca1b1a471226917e8246e8bbf9a374ccf97
      meta-python       = HEAD:72018ca1b1a471226917e8246e8bbf9a374ccf97
      meta-networking   = HEAD:72018ca1b1a471226917e8246e8bbf9a374ccf97
      meta-initramfs    = HEAD:72018ca1b1a471226917e8246e8bbf9a374ccf97
      meta-multimedia   = HEAD:72018ca1b1a471226917e8246e8bbf9a374ccf97
      meta-filesystems  = HEAD:72018ca1b1a471226917e8246e8bbf9a374ccf97
      meta-virtualization = HEAD:6f3c1d8f90947408a6587be222fec575a1ca5195
      meta-clang        = HEAD:2b7433611d80f6d0ee1b04156fa91fc73d3c2665
      meta-boot2qt      = HEAD:4078fdfdaf23c4d96c0734563945ca41acf00c93
      meta-boot2qt-distro = HEAD:4078fdfdaf23c4d96c0734563945ca41acf00c93
      meta-mingw        = HEAD:acbba477893ef87388effc4679b7f40ee49fc852
      meta-qt6          = HEAD:2358c623d686f962556e541045312870b058eca3
       

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              qtmultimediateam Qt Multimedia Team
              lkos Łukasz Kosiorowski
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              Dates

                Created:
                Updated:

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