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  1. Qt
  2. QTBUG-117857

[QtMultimedia] Replace QThreadStorage<T> with thread_local T or thread_local optional<T>

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Details

    • Task
    • Resolution: Done
    • P3: Somewhat important
    • None
    • None
    • Multimedia
    • None
    • c579277a4 (dev), 8bd163065 (6.9), 625d77949 (tqtc/lts-6.8)
    • Multimedia, weeks 15-16, Multimedia, weeks 18-19

    Description

      See epic for more information. Use thread_local T if the object construction is constinit (then add Q_CONSTINIT in front, too), otherwise use thread_local std::optional<T> (and also add Q_CONSTINIT).

      Acceptance criteria:

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          depends on

          Task - A task that needs to be done. QTBUG-117853 Add QT_NO_QTHREADSTORAGE

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported
          is duplicated by

          Task - A task that needs to be done. QTBUG-133565 Investigate if thread_local should be used to store thread-local QRhi.

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
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              timblechmann tim blechmann
              mmutz Marc Mutz
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              Dates

                Created:
                Updated:
                Resolved:

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