Moved stop call into destructor of implementing class.

include/grabber/AudioGrabberLinux.h

@@ -16,6 +16,7 @@ class AudioGrabberLinux : public AudioGrabber
 	public:
 
 		AudioGrabberLinux();
+		~AudioGrabberLinux() override;
 
 		/// 
 		/// Process audio buffer

include/grabber/AudioGrabberWindows.h

@@ -13,6 +13,7 @@ class AudioGrabberWindows : public AudioGrabber
 	public:
 
 		AudioGrabberWindows();
+		~AudioGrabberWindows() override;
 		
 	public slots:
 		bool start() override;

libsrc/grabber/audio/AudioGrabber.cpp

@@ -46,7 +46,6 @@ AudioGrabber::~AudioGrabber()
 
 void AudioGrabber::freeResources()
 {
-	this->stop();
 }
 
 void AudioGrabber::setDevice(const QString& device)

libsrc/grabber/audio/AudioGrabberLinux.cpp

@@ -15,6 +15,11 @@ AudioGrabberLinux::AudioGrabberLinux()
 {
 }
 
+AudioGrabberLinux::~AudioGrabberLinux()
+{
+	this->stop();
+}
+
 void AudioGrabberLinux::refreshDevices()
 {
 	Debug(_log, "Enumerating Audio Input Devices");

libsrc/grabber/audio/AudioGrabberWindows.cpp

@@ -15,6 +15,11 @@ AudioGrabberWindows::AudioGrabberWindows() : AudioGrabber()
 {
 }
 
+AudioGrabberWindows::~AudioGrabberWindows()
+{
+	this->stop();
+}
+
 void AudioGrabberWindows::refreshDevices()
 {
 	Debug(_log, "Refreshing Audio Devices");