1 files changed, 65 insertions, 0 deletions
diff --git a/extern/audaspace/src/devices/ThreadedDevice.cpp b/extern/audaspace/src/devices/ThreadedDevice.cpp
new file mode 100644
index 00000000000..44ceccb8a60
--- /dev/null
+++ b/extern/audaspace/src/devices/ThreadedDevice.cpp
@@ -0,0 +1,65 @@
+/*******************************************************************************
+ * Copyright 2009-2016 Jörg Müller
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+
+#include "devices/ThreadedDevice.h"
+
+#include <mutex>
+
+AUD_NAMESPACE_BEGIN
+
+void ThreadedDevice::start()
+{
+	std::lock_guard<ILockable> lock(*this);
+
+	// thread is still running, we can abort stopping it
+	if(m_stop)
+		m_stop = false;
+
+	// thread is not running, let's start it
+	else if(!m_playing)
+	{
+		if(m_thread.joinable())
+			m_thread.join();
+
+		m_playing = true;
+
+		m_thread = std::thread(&ThreadedDevice::runMixingThread, this);
+	}
+}
+
+void ThreadedDevice::playing(bool playing)
+{
+	if((!m_playing || m_stop) && playing)
+		start();
+	else
+		m_stop = true;
+}
+
+ThreadedDevice::ThreadedDevice() :
+	m_playing(false),
+	m_stop(false)
+{
+}
+
+void aud::ThreadedDevice::stopMixingThread()
+{
+	stopAll();
+
+	if(m_thread.joinable())
+		m_thread.join();
+}
+
+AUD_NAMESPACE_END