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Remove bus watch when call ends

This commit is contained in:
trilene 2020-09-16 07:29:26 -04:00
parent bd0e66b548
commit 2526a5604e
2 changed files with 8 additions and 5 deletions
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4
src/WebRTCSession.cpp
View File

@ -495,7 +495,7 @@ WebRTCSession::startPipeline(int opusPayloadType)
}
GstBus *bus = gst_pipeline_get_bus(GST_PIPELINE(pipe_));
gst_bus_add_watch(bus, newBusMessage, this);
busWatchId_ = gst_bus_add_watch(bus, newBusMessage, this);
gst_object_unref(bus);
emit stateChanged(State::INITIATED);
return true;
@ -601,6 +601,8 @@ WebRTCSession::end()
gst_element_set_state(pipe_, GST_STATE_NULL);
gst_object_unref(pipe_);
pipe_ = nullptr;
g_source_remove(busWatchId_);
busWatchId_ = 0;
}
webrtc_ = nullptr;
if (state_ != State::DISCONNECTED)

9
src/WebRTCSession.h
View File

@ -64,10 +64,11 @@ private slots:
private:
WebRTCSession();
bool initialised_ = false;
State state_ = State::DISCONNECTED;
GstElement *pipe_ = nullptr;
GstElement *webrtc_ = nullptr;
bool initialised_ = false;
State state_ = State::DISCONNECTED;
GstElement *pipe_ = nullptr;
GstElement *webrtc_ = nullptr;
unsigned int busWatchId_ = 0;
std::string stunServer_;
std::vector<std::string> turnServers_;
GList *audioSources_ = nullptr;