diff --git a/inc/H264_V4l2DeviceSource.h b/inc/H264_V4l2DeviceSource.h
index cf306fa..0ed6ab9 100644
--- a/inc/H264_V4l2DeviceSource.h
+++ b/inc/H264_V4l2DeviceSource.h
@@ -24,10 +24,10 @@ const char H264shortmarker[] = {0,0,1};
 class H264_V4L2DeviceSource : public V4L2DeviceSource
 {
 	public:				
-		static H264_V4L2DeviceSource* createNew(UsageEnvironment& env, V4L2DeviceParameters params, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread, bool repeatConfig, bool keepMarker) ;
+		static H264_V4L2DeviceSource* createNew(UsageEnvironment& env, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread, bool repeatConfig, bool keepMarker) ;
 
 	protected:
-		H264_V4L2DeviceSource(UsageEnvironment& env, V4L2DeviceParameters params, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread, bool repeatConfig, bool keepMarker);
+		H264_V4L2DeviceSource(UsageEnvironment& env, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread, bool repeatConfig, bool keepMarker);
 		virtual ~H264_V4L2DeviceSource();
 
 		unsigned char* extractFrame(unsigned char* frame, size_t& size, size_t& outsize);
diff --git a/inc/V4l2DeviceSource.h b/inc/V4l2DeviceSource.h
index 530ac2f..2203811 100644
--- a/inc/V4l2DeviceSource.h
+++ b/inc/V4l2DeviceSource.h
@@ -64,11 +64,11 @@ class V4L2DeviceSource: public FramedSource
 		};
 		
 	public:
-		static V4L2DeviceSource* createNew(UsageEnvironment& env, V4L2DeviceParameters params, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread) ;
+		static V4L2DeviceSource* createNew(UsageEnvironment& env, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread) ;
 		std::string getAuxLine() { return m_auxLine; };	
 
 	protected:
-		V4L2DeviceSource(UsageEnvironment& env, V4L2DeviceParameters params, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread);
+		V4L2DeviceSource(UsageEnvironment& env, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread);
 		virtual ~V4L2DeviceSource();
 
 	protected:	
@@ -90,7 +90,6 @@ class V4L2DeviceSource: public FramedSource
 		virtual void doStopGettingFrames();
 					
 	protected:
-		V4L2DeviceParameters m_params;
 		std::list<Frame*> m_captureQueue;
 		Stats m_in;
 		Stats m_out;
diff --git a/src/H264_V4l2DeviceSource.cpp b/src/H264_V4l2DeviceSource.cpp
index 1c83ac0..055131b 100644
--- a/src/H264_V4l2DeviceSource.cpp
+++ b/src/H264_V4l2DeviceSource.cpp
@@ -21,19 +21,19 @@
 // ---------------------------------
 // H264 V4L2 FramedSource
 // ---------------------------------
-H264_V4L2DeviceSource* H264_V4L2DeviceSource::createNew(UsageEnvironment& env, V4L2DeviceParameters params, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread, bool repeatConfig, bool keepMarker) 
+H264_V4L2DeviceSource* H264_V4L2DeviceSource::createNew(UsageEnvironment& env, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread, bool repeatConfig, bool keepMarker) 
 { 	
 	H264_V4L2DeviceSource* source = NULL;
 	if (device)
 	{
-		source = new H264_V4L2DeviceSource(env, params, device, outputFd, queueSize, useThread, repeatConfig, keepMarker);
+		source = new H264_V4L2DeviceSource(env, device, outputFd, queueSize, useThread, repeatConfig, keepMarker);
 	}
 	return source;
 }
 
 // Constructor
-H264_V4L2DeviceSource::H264_V4L2DeviceSource(UsageEnvironment& env, V4L2DeviceParameters params, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread, bool repeatConfig, bool keepMarker) 
-	: V4L2DeviceSource(env, params, device, outputFd, queueSize,useThread), m_repeatConfig(repeatConfig), m_keepMarker(keepMarker), m_frameType(0)
+H264_V4L2DeviceSource::H264_V4L2DeviceSource(UsageEnvironment& env, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread, bool repeatConfig, bool keepMarker) 
+	: V4L2DeviceSource(env, device, outputFd, queueSize,useThread), m_repeatConfig(repeatConfig), m_keepMarker(keepMarker), m_frameType(0)
 {
 }
 
diff --git a/src/V4l2DeviceSource.cpp b/src/V4l2DeviceSource.cpp
index b7a9f10..6d3572d 100644
--- a/src/V4l2DeviceSource.cpp
+++ b/src/V4l2DeviceSource.cpp
@@ -37,20 +37,19 @@ int  V4L2DeviceSource::Stats::notify(int tv_sec, int framesize)
 // ---------------------------------
 // V4L2 FramedSource
 // ---------------------------------
-V4L2DeviceSource* V4L2DeviceSource::createNew(UsageEnvironment& env, V4L2DeviceParameters params, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread) 
+V4L2DeviceSource* V4L2DeviceSource::createNew(UsageEnvironment& env, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread) 
 { 	
 	V4L2DeviceSource* source = NULL;
 	if (device)
 	{
-		source = new V4L2DeviceSource(env, params, device, outputFd, queueSize, useThread);
+		source = new V4L2DeviceSource(env, device, outputFd, queueSize, useThread);
 	}
 	return source;
 }
 
 // Constructor
-V4L2DeviceSource::V4L2DeviceSource(UsageEnvironment& env, V4L2DeviceParameters params, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread) 
+V4L2DeviceSource::V4L2DeviceSource(UsageEnvironment& env, V4l2Capture * device, int outputFd, unsigned int queueSize, bool useThread) 
 	: FramedSource(env), 
-	m_params(params), 
 	m_in("in"), 
 	m_out("out") , 
 	m_outfd(outputFd),
diff --git a/src/main.cpp b/src/main.cpp
index 3658b41..e822b90 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -97,13 +97,13 @@ RTSPServer* createRTSPServer(UsageEnvironment& env, unsigned short rtspPort, uns
 // -----------------------------------------
 //    create FramedSource server
 // -----------------------------------------
-FramedSource* createFramedSource(UsageEnvironment* env, const V4L2DeviceParameters& param, V4l2Capture* videoCapture, int outfd, int queueSize, bool useThread, bool repeatConfig, bool muxTS)
+FramedSource* createFramedSource(UsageEnvironment* env, V4l2Capture* videoCapture, int outfd, int queueSize, bool useThread, bool repeatConfig, bool muxTS)
 {
 	FramedSource* source = NULL;
 	int format = videoCapture->getFormat();
 	if (format == V4L2_PIX_FMT_H264)
 	{
-		source = H264_V4L2DeviceSource::createNew(*env, param, videoCapture, outfd, queueSize, useThread, repeatConfig, muxTS);
+		source = H264_V4L2DeviceSource::createNew(*env, videoCapture, outfd, queueSize, useThread, repeatConfig, muxTS);
 		if (muxTS)
 		{
 			MPEG2TransportStreamFromESSource* muxer = MPEG2TransportStreamFromESSource::createNew(*env);
@@ -113,7 +113,7 @@ FramedSource* createFramedSource(UsageEnvironment* env, const V4L2DeviceParamete
 	}
 	else
 	{
-		source = V4L2DeviceSource::createNew(*env, param, videoCapture, outfd, queueSize, useThread);
+		source = V4L2DeviceSource::createNew(*env, videoCapture, outfd, queueSize, useThread);
 	}
 	return source;
 }
@@ -366,7 +366,7 @@ int main(int argc, char** argv)
 				
 				LOG(NOTICE) << "Create Source ..." << deviceName;
 				std::string rtpFormat(getRtpFormat(format, muxTS));
-				FramedSource* videoSource = createFramedSource(env, param, videoCapture, outfd, queueSize, useThread, repeatConfig, muxTS);
+				FramedSource* videoSource = createFramedSource(env, videoCapture, outfd, queueSize, useThread, repeatConfig, muxTS);
 				if (videoSource == NULL) 
 				{
 					LOG(FATAL) << "Unable to create source for device " << deviceName;