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Fix some data races (#890)

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This commit is contained in:
Murat Seker
2020-07-22 16:43:24 +02:00
committed by GitHub
parent 6362cfcc1b
commit 126c18e003
8 changed files with 69 additions and 50 deletions
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11
libsrc/effectengine/Effect.cpp
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@@ -53,6 +53,9 @@ Effect::Effect(Hyperion *hyperion, int priority, int timeout, const QString &scr
Effect::~Effect()
{
requestInterruption();
wait();
delete _painter;
_imageStack.clear();
}
@@ -82,10 +85,14 @@ void Effect::run()
PyModule_AddObject(module, "__effectObj", PyCapsule_New((void*)this, "hyperion.__effectObj", nullptr));
// add ledCount variable to the interpreter
PyObject_SetAttrString(module, "ledCount", Py_BuildValue("i", _hyperion->getLedCount()));
unsigned ledCount = 0;
QMetaObject::invokeMethod(_hyperion, "getLedCount", Qt::BlockingQueuedConnection, Q_RETURN_ARG(unsigned, ledCount));
PyObject_SetAttrString(module, "ledCount", Py_BuildValue("i", ledCount));
// add minimumWriteTime variable to the interpreter
PyObject_SetAttrString(module, "latchTime", Py_BuildValue("i", _hyperion->getLatchTime()));
int latchTime = 0;
QMetaObject::invokeMethod(_hyperion, "getLatchTime", Qt::BlockingQueuedConnection, Q_RETURN_ARG(int, latchTime));
PyObject_SetAttrString(module, "latchTime", Py_BuildValue("i", latchTime));
// add a args variable to the interpreter
PyObject_SetAttrString(module, "args", EffectModule::json2python(_args));

8
libsrc/effectengine/EffectModule.cpp
View File

@@ -144,7 +144,7 @@ PyObject* EffectModule::wrapSetColor(PyObject *self, PyObject *args)
{
getEffect()->_colors.fill(color);
QVector<ColorRgb> _cQV = getEffect()->_colors;
getEffect()->setInput(getEffect()->_priority, std::vector<ColorRgb>( _cQV.begin(), _cQV.end() ), timeout, false);
emit getEffect()->setInput(getEffect()->_priority, std::vector<ColorRgb>( _cQV.begin(), _cQV.end() ), timeout, false);
Py_RETURN_NONE;
}
return nullptr;
@@ -163,7 +163,7 @@ PyObject* EffectModule::wrapSetColor(PyObject *self, PyObject *args)
char * data = PyByteArray_AS_STRING(bytearray);
memcpy(getEffect()->_colors.data(), data, length);
QVector<ColorRgb> _cQV = getEffect()->_colors;
getEffect()->setInput(getEffect()->_priority, std::vector<ColorRgb>( _cQV.begin(), _cQV.end() ), timeout, false);
emit getEffect()->setInput(getEffect()->_priority, std::vector<ColorRgb>( _cQV.begin(), _cQV.end() ), timeout, false);
Py_RETURN_NONE;
}
else
@@ -218,7 +218,7 @@ PyObject* EffectModule::wrapSetImage(PyObject *self, PyObject *args)
Image<ColorRgb> image(width, height);
char * data = PyByteArray_AS_STRING(bytearray);
memcpy(image.memptr(), data, length);
getEffect()->setInputImage(getEffect()->_priority, image, timeout, false);
emit getEffect()->setInputImage(getEffect()->_priority, image, timeout, false);
Py_RETURN_NONE;
}
else
@@ -375,7 +375,7 @@ PyObject* EffectModule::wrapImageShow(PyObject *self, PyObject *args)
}
memcpy(image.memptr(), binaryImage.data(), binaryImage.size());
getEffect()->setInputImage(getEffect()->_priority, image, timeout, false);
emit getEffect()->setInputImage(getEffect()->_priority, image, timeout, false);
return Py_BuildValue("");
}