X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fsigsession.cpp;h=e4a58a6190af8bc023c31297751cfd7ccf430596;hb=7d29656f1e4de945eee3a9ea5dbc0ef88c4a7e30;hp=580b6796c680f8a76c679dfad20d7ea11640aaa4;hpb=5b7cf66c34d7beeef055b06b95d72f9d7a3de680;p=pulseview.git

diff --git a/pv/sigsession.cpp b/pv/sigsession.cpp
index 580b679..e4a58a6 100644
--- a/pv/sigsession.cpp
+++ b/pv/sigsession.cpp
@@ -94,8 +94,6 @@ void SigSession::stop_capture()
 	if(_sampling_thread.get())
 		_sampling_thread->join();
 	_sampling_thread.reset();
-
-	_capture_state = Stopped;
 }
 
 vector< shared_ptr<view::Signal> > SigSession::get_signals()
@@ -109,6 +107,13 @@ boost::shared_ptr<LogicData> SigSession::get_data()
 	return _logic_data;
 }
 
+void SigSession::set_capture_state(capture_state state)
+{
+	lock_guard<mutex> lock(_state_mutex);
+	_capture_state = state;
+	capture_state_changed(state);
+}
+
 void SigSession::sample_thread_proc(struct sr_dev_inst *sdi,
 	uint64_t record_length, uint64_t sample_rate)
 {
@@ -140,13 +145,12 @@ void SigSession::sample_thread_proc(struct sr_dev_inst *sdi,
 		return;
 	}
 
-	{
-		lock_guard<mutex> lock(_state_mutex);
-		_capture_state = Running;
-	}
+	set_capture_state(Running);
 
 	sr_session_run();
 	sr_session_destroy();
+
+	set_capture_state(Stopped);
 }
 
 void SigSession::data_feed_in(const struct sr_dev_inst *sdi,