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  1. Qt
  2. QTBUG-120463

Warning when using QAudioSink in separate thread for playing PCM audio

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    • Icon: Bug Bug
    • Resolution: Incomplete
    • Icon: P2: Important P2: Important
    • None
    • 6.6.0
    • Multimedia
    • None
    • Windows

      Warning "QObject::startTimer: Timers can only be used with threads started with QThread" occurred consistently when writing PCM data to QIODevice.
      Crashes also happen sometimes while the warning occurs.

      The source code is here:

      https://github.com/StevenHuang2020/VideoPlayer/blob/9f1cfa79c5b270a6aa06323b5ad52a0440911e5e/src/audio_play_thread.cpp#L94

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            johanseg Jøger Hansegård
            stevenhuang Steven Huang
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              Created:
              Updated:
              Resolved:

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