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wait on broadcastThread before destroying AvatarMixer, closes #2499

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This commit is contained in:
Stephen Birarda 2014-03-26 11:53:57 -07:00
parent 4ac487f832
commit 962c7350f3
2 changed files with 12 additions and 7 deletions
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15
assignment-client/src/avatars/AvatarMixer.cpp
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@ -32,6 +32,7 @@ const unsigned int AVATAR_DATA_SEND_INTERVAL_MSECS = (1.0f / 60.0f) * 1000;
AvatarMixer::AvatarMixer(const QByteArray& packet) :
ThreadedAssignment(packet),
_broadcastThread(),
_lastFrameTimestamp(QDateTime::currentMSecsSinceEpoch()),
_trailingSleepRatio(1.0f),
_performanceThrottlingRatio(0.0f),
@ -44,6 +45,11 @@ AvatarMixer::AvatarMixer(const QByteArray& packet) :
connect(NodeList::getInstance(), &NodeList::nodeKilled, this, &AvatarMixer::nodeKilled);
}
AvatarMixer::~AvatarMixer() {
_broadcastThread.quit();
_broadcastThread.wait();
}
void attachAvatarDataToNode(Node* newNode) {
if (!newNode->getLinkedData()) {
newNode->setLinkedData(new AvatarMixerClientData());
@ -309,18 +315,15 @@ void AvatarMixer::run() {
nodeList->linkedDataCreateCallback = attachAvatarDataToNode;
// create a thead for broadcast of avatar data
QThread* broadcastThread = new QThread(this);
// setup the timer that will be fired on the broadcast thread
QTimer* broadcastTimer = new QTimer();
broadcastTimer->setInterval(AVATAR_DATA_SEND_INTERVAL_MSECS);
broadcastTimer->moveToThread(broadcastThread);
broadcastTimer->moveToThread(&_broadcastThread);
// connect appropriate signals and slots
connect(broadcastTimer, &QTimer::timeout, this, &AvatarMixer::broadcastAvatarData, Qt::DirectConnection);
connect(broadcastThread, SIGNAL(started()), broadcastTimer, SLOT(start()));
connect(&_broadcastThread, SIGNAL(started()), broadcastTimer, SLOT(start()));
// start the broadcastThread
broadcastThread->start();
_broadcastThread.start();
}

4
assignment-client/src/avatars/AvatarMixer.h
View file

@ -15,7 +15,7 @@
class AvatarMixer : public ThreadedAssignment {
public:
AvatarMixer(const QByteArray& packet);
~AvatarMixer();
public slots:
/// runs the avatar mixer
void run();
@ -30,6 +30,8 @@ public slots:
private:
void broadcastAvatarData();
QThread _broadcastThread;
quint64 _lastFrameTimestamp;
float _trailingSleepRatio;