diff --git a/src/MMALSharp/Components/EncoderComponents/MMALImageEncoder.cs b/src/MMALSharp/Components/EncoderComponents/MMALImageEncoder.cs
index 632cec81..7ca13513 100644
--- a/src/MMALSharp/Components/EncoderComponents/MMALImageEncoder.cs
+++ b/src/MMALSharp/Components/EncoderComponents/MMALImageEncoder.cs
@@ -89,9 +89,9 @@ public MMALImageEncoder(bool rawBayer = false, bool useExif = true, bool continu
         }
         
         /// <inheritdoc />
-        public override IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler)
+        public override IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler, IInputPort copyFrom = null)
         {
-            base.ConfigureOutputPort(outputPort, config, handler);
+            base.ConfigureOutputPort(outputPort, config, handler, copyFrom);
 
             if (this.RawBayer)
             {
diff --git a/src/MMALSharp/Components/EncoderComponents/MMALVideoEncoder.cs b/src/MMALSharp/Components/EncoderComponents/MMALVideoEncoder.cs
index 1d041328..457ed967 100644
--- a/src/MMALSharp/Components/EncoderComponents/MMALVideoEncoder.cs
+++ b/src/MMALSharp/Components/EncoderComponents/MMALVideoEncoder.cs
@@ -62,7 +62,7 @@ public MMALVideoEncoder()
         }
         
         /// <inheritdoc />
-        public override IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler)
+        public override IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler, IInputPort copyFrom = null)
         {
             this.Quality = config.Quality;
 
@@ -86,7 +86,7 @@ public override IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPo
                                         config.Quality, bitrate, config.ZeroCopy, config.Timeout, config.BufferNum, bufferSize, config.Crop,
                                         config.StoreMotionVectors);
 
-            base.ConfigureOutputPort(outputPort, config, handler);
+            base.ConfigureOutputPort(outputPort, config, handler, copyFrom);
 
             if (this.Outputs[outputPort].EncodingType == MMALEncoding.H264)
             {
diff --git a/src/MMALSharp/Components/IDownstreamComponent.cs b/src/MMALSharp/Components/IDownstreamComponent.cs
index 3cb16deb..552388da 100644
--- a/src/MMALSharp/Components/IDownstreamComponent.cs
+++ b/src/MMALSharp/Components/IDownstreamComponent.cs
@@ -67,8 +67,9 @@ IDownstreamComponent ConfigureInputPort<TPort>(IMMALPortConfig config, IInputCap
         /// <param name="outputPort">The output port number.</param>
         /// <param name="config">The port configuration object.</param>
         /// <param name="handler">The capture handler to use with this port.</param>
+        /// <param name="copyFrom">Optional port to copy format from.</param>
         /// <returns>This component.</returns>
-        IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler);
+        IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler, IInputPort copyFrom = null);
 
         /// <summary>
         /// Configures the output port. In addition, it will create a new instance of the port
diff --git a/src/MMALSharp/Components/MMALDownstreamComponent.cs b/src/MMALSharp/Components/MMALDownstreamComponent.cs
index 59f0b728..e8d667a3 100644
--- a/src/MMALSharp/Components/MMALDownstreamComponent.cs
+++ b/src/MMALSharp/Components/MMALDownstreamComponent.cs
@@ -104,8 +104,9 @@ public virtual IDownstreamComponent ConfigureOutputPort(IMMALPortConfig config,
         /// <param name="outputPort">The output port number to configure.</param>
         /// <param name="config">User provided port configuration object.</param>
         /// <param name="handler">The output port capture handler.</param>
+        /// <param name="copyFrom">Optional port to copy format from.</param>
         /// <returns>This <see cref="MMALDownstreamComponent"/>.</returns>
-        public virtual IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler)
+        public virtual IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler, IInputPort copyFrom = null)
         {
             if (this.ProcessingPorts.ContainsKey(outputPort))
             {
@@ -114,7 +115,14 @@ public virtual IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPor
 
             this.ProcessingPorts.Add(outputPort, this.Outputs[outputPort]);
             
-            this.Outputs[outputPort].Configure(config, this.Inputs[0], handler);
+            if (copyFrom != null)
+            {
+                this.Outputs[outputPort].Configure(config, copyFrom, handler);
+            }
+            else
+            {
+                this.Outputs[outputPort].Configure(config, this.Inputs[0], handler);
+            }
 
             return this;
         }
diff --git a/src/MMALSharp/Components/MMALRawcamComponent.cs b/src/MMALSharp/Components/MMALRawcamComponent.cs
index 5ece4175..1ee84839 100644
--- a/src/MMALSharp/Components/MMALRawcamComponent.cs
+++ b/src/MMALSharp/Components/MMALRawcamComponent.cs
@@ -36,8 +36,7 @@ public class MMALRawcamComponent : MMALDownstreamHandlerComponent
         public unsafe MMALRawcamComponent()
             : base(MMAL_COMPONENT_RAWCAM)
         {
-            // Default to use still image port behaviour.
-            this.Inputs.Add(new InputPort((IntPtr)(&(*this.Ptr->Input[0])), this, Guid.NewGuid()));
+            // Default to use still image port behaviour.            
             this.Outputs.Add(new StillPort((IntPtr)(&(*this.Ptr->Output[0])), this, Guid.NewGuid()));
         }
 
@@ -47,20 +46,19 @@ public unsafe MMALRawcamComponent()
         /// <param name="outputPortType">The user defined output port type.</param>
         public unsafe MMALRawcamComponent(Type outputPortType)
             : base(MMAL_COMPONENT_RAWCAM)
-        {
-            this.Inputs.Add(new InputPort((IntPtr)(&(*this.Ptr->Input[0])), this, Guid.NewGuid()));
+        {            
             this.Outputs.Add((IOutputPort)Activator.CreateInstance(outputPortType, (IntPtr)(&(*this.Ptr->Output[0])), this, Guid.NewGuid()));
         }
-
+        
         /// <inheritdoc />
-        public override IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler)
-        {            
+        public override IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPortConfig config, IOutputCaptureHandler handler, IInputPort copyFrom = null)
+        {
             if (config is MMALRawcamPortConfig)
             {
                 var rawcamConfig = config as MMALRawcamPortConfig;
 
                 this.ConfigureCameraInterface(rawcamConfig.CameraInterface);
-                this.ConfigureCameraClockingMode(rawcamConfig.ClockingMode);
+                // this.ConfigureCameraClockingMode(rawcamConfig.ClockingMode);
                 this.ConfigureCameraRxConfig(rawcamConfig.RxConfig);
                 this.ConfigureTimingRegisters(rawcamConfig.TimingConfig);
             }
@@ -68,8 +66,8 @@ public override IDownstreamComponent ConfigureOutputPort(int outputPort, IMMALPo
             {
                 MMALLog.Logger.LogWarning($"Rawcam component should be given port configuration of type {nameof(MMALRawcamPortConfig)}. Defaults will be used.");
             }
-                        
-            return base.ConfigureOutputPort(outputPort, config, handler);
+
+            return base.ConfigureOutputPort(outputPort, config, handler, copyFrom);
         }
 
         private unsafe void ConfigureCameraInterface(MMAL_CAMERA_INTERFACE_T cameraInterface)
@@ -83,7 +81,7 @@ private unsafe void ConfigureCameraInterface(MMAL_CAMERA_INTERFACE_T cameraInter
             try
             {
                 MMALCheck(
-                    MMALPort.mmal_port_parameter_set(this.Inputs[0].Ptr, (MMAL_PARAMETER_HEADER_T*)ptr),
+                    MMALPort.mmal_port_parameter_set(this.Outputs[0].Ptr, (MMAL_PARAMETER_HEADER_T*)ptr),
                     "Unable to set camera interface type.");
             }
             finally
@@ -103,7 +101,7 @@ private unsafe void ConfigureCameraClockingMode(MMAL_CAMERA_CLOCKING_MODE_T cloc
             try
             {
                 MMALCheck(
-                    MMALPort.mmal_port_parameter_set(this.Inputs[0].Ptr, (MMAL_PARAMETER_HEADER_T*)ptr),
+                    MMALPort.mmal_port_parameter_set(this.Outputs[0].Ptr, (MMAL_PARAMETER_HEADER_T*)ptr),
                     "Unable to set camera clocking mode.");
             }
             finally
@@ -124,7 +122,7 @@ private unsafe void ConfigureCameraRxConfig(MMALRawcamRxConfig rxConfig)
             try
             {
                 MMALCheck(
-                    MMALPort.mmal_port_parameter_set(this.Inputs[0].Ptr, (MMAL_PARAMETER_HEADER_T*)ptr),
+                    MMALPort.mmal_port_parameter_set(this.Outputs[0].Ptr, (MMAL_PARAMETER_HEADER_T*)ptr),
                     "Unable to set camera peripheral config.");
             }
             finally
@@ -146,7 +144,7 @@ private unsafe void ConfigureTimingRegisters(MMALRawcamTimingConfig timingConfig
             try
             {
                 MMALCheck(
-                    MMALPort.mmal_port_parameter_set(this.Inputs[0].Ptr, (MMAL_PARAMETER_HEADER_T*)ptr),
+                    MMALPort.mmal_port_parameter_set(this.Outputs[0].Ptr, (MMAL_PARAMETER_HEADER_T*)ptr),
                     "Unable to set camera timing registers.");
             }
             finally
diff --git a/src/MMALSharp/Components/MMALSplitterComponent.cs b/src/MMALSharp/Components/MMALSplitterComponent.cs
index 7e7232af..2d823336 100644
--- a/src/MMALSharp/Components/MMALSplitterComponent.cs
+++ b/src/MMALSharp/Components/MMALSplitterComponent.cs
@@ -46,19 +46,5 @@ public override IDownstreamComponent ConfigureInputPort(IMMALPortConfig config,
 
             return this;
         }
-
-        /// <inheritdoc />
-        public override IDownstreamComponent ConfigureInputPort(IMMALPortConfig config, IInputCaptureHandler handler)
-        {
-            var bufferNum = Math.Max(this.Inputs[0].BufferNumRecommended, 3);
-
-            config = new MMALPortConfig(config.EncodingType, config.PixelFormat, config.Width, config.Height, config.Framerate,
-                                        config.Quality, config.Bitrate, config.ZeroCopy, config.Timeout, bufferNum, config.BufferSize, config.Crop,
-                                        config.StoreMotionVectors);
-
-            base.ConfigureInputPort(config, handler);
-
-            return this;
-        }
     }
 }
diff --git a/src/MMALSharp/Ports/MMALRawcamPortConfig.cs b/src/MMALSharp/Ports/MMALRawcamPortConfig.cs
index ac9ea75f..2711c02d 100644
--- a/src/MMALSharp/Ports/MMALRawcamPortConfig.cs
+++ b/src/MMALSharp/Ports/MMALRawcamPortConfig.cs
@@ -39,17 +39,16 @@ public class MMALRawcamPortConfig : MMALPortConfig
         /// <param name="encodingType">The encoding type. Set this to specify the output format.  Colour format should be
         /// RGB565, RGB888, ABGR8888, YUV420 packed planar, YUV422 packed
         /// planar, or one of the flavours of YUYV.</param>
-        /// <param name="pixelFormat">The pixel format.</param>        
-        /// <param name="bitrate">The output bitrate.</param>
+        /// <param name="pixelFormat">The pixel format.</param>                
         /// <param name="timeout">Video record timeout.</param>
         /// <param name="cameraInterface">The physical camera interface type.</param>
         /// <param name="clockingMode">Camera peripheral clocking mode.</param>
         /// <param name="rxConfig">The receiver peripheral configuration for unpacking/packing DPCM, and decoding or encoding Bayer images.</param>        
         /// <param name="timingConfig">Camera peripheral timing registers.</param>
-        public MMALRawcamPortConfig(MMALEncoding encodingType, MMALEncoding pixelFormat, int bitrate, DateTime? timeout,
+        public MMALRawcamPortConfig(MMALEncoding encodingType, MMALEncoding pixelFormat, DateTime? timeout,
                                 MMAL_CAMERA_INTERFACE_T cameraInterface, MMAL_CAMERA_CLOCKING_MODE_T clockingMode, MMALRawcamRxConfig rxConfig,
                                 MMALRawcamTimingConfig timingConfig)
-            : base(encodingType, pixelFormat, 0, bitrate, timeout, null, false)
+            : base(encodingType, pixelFormat, 0, 0, 0, 0, 0, true, timeout)
         {
             this.CameraInterface = cameraInterface;
             this.ClockingMode = clockingMode;