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ui/cameraview: fix deadlock on exit due to Qt::BlockingQueuedConnection (#32620)

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fix deadlock
old-commit-hash: 25e15846f1a16407d674f83e1a1125f579181a67
This commit is contained in:
Dean Lee
2024-06-05 01:25:46 +08:00
committed by GitHub
parent 19d9e7ac6b
commit 2be5c0e970
1 changed files with 2 additions and 0 deletions
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selfdrive/ui/qt/widgets/cameraview.cc
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@@ -11,6 +11,7 @@
#include <string>
#include <utility>
#include <QApplication>
#include <QOpenGLBuffer>
#include <QOffscreenSurface>
@@ -104,6 +105,7 @@ CameraWidget::CameraWidget(std::string stream_name, VisionStreamType type, bool
QObject::connect(this, &CameraWidget::vipcThreadConnected, this, &CameraWidget::vipcConnected, Qt::BlockingQueuedConnection);
QObject::connect(this, &CameraWidget::vipcThreadFrameReceived, this, &CameraWidget::vipcFrameReceived, Qt::QueuedConnection);
QObject::connect(this, &CameraWidget::vipcAvailableStreamsUpdated, this, &CameraWidget::availableStreamsUpdated, Qt::QueuedConnection);
QObject::connect(QApplication::instance(), &QCoreApplication::aboutToQuit, this, &CameraWidget::stopVipcThread);
}
CameraWidget::~CameraWidget() {