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https://github.com/dolphin-emu/dolphin.git
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Minor changes to usages of std::condition_variable.
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@ -19,6 +19,9 @@ AlsaSound::~AlsaSound()
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{
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m_thread_status.store(ALSAThreadStatus::STOPPING);
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// Immediately lock and unlock mutex to prevent cv race.
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std::unique_lock<std::mutex>{cv_m};
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// Give the opportunity to the audio thread
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// to realize we are stopping the emulation
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cv.notify_one();
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@ -81,7 +84,12 @@ void AlsaSound::SoundLoop()
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bool AlsaSound::SetRunning(bool running)
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{
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m_thread_status.store(running ? ALSAThreadStatus::RUNNING : ALSAThreadStatus::PAUSED);
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cv.notify_one(); // Notify thread that status has changed
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// Immediately lock and unlock mutex to prevent cv race.
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std::unique_lock<std::mutex>{cv_m};
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// Notify thread that status has changed
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cv.notify_one();
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return true;
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}
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