omxilcomp/omxilgeneric/filesource/src/omxilvideofilesourcevpb0port.cpp
changeset 0 58be5850fb6c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omxilcomp/omxilgeneric/filesource/src/omxilvideofilesourcevpb0port.cpp	Thu Sep 02 20:13:57 2010 +0300
@@ -0,0 +1,132 @@
+// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+
+
+/**
+ * @file
+ * @internalTechnology
+ */
+
+#include "omxilvideofilesourcevpb0port.h"
+#include "omxilfilesourceprocessingfunction.h"
+#include <string.h>
+#include <uri8.h>
+
+COmxILVideoFileSourceVPB0Port* COmxILVideoFileSourceVPB0Port::NewL(const TOmxILCommonPortData& aCommonPortData,
+	                                                 const RArray<OMX_VIDEO_CODINGTYPE>& aSupportedCodings,
+	                                                 const RArray<OMX_COLOR_FORMATTYPE>& aSupportedColourFormats,
+													 const COmxILFileSourceProcessingFunction& aFileSourcePF)
+	{
+	COmxILVideoFileSourceVPB0Port* self = new (ELeave) COmxILVideoFileSourceVPB0Port(aFileSourcePF);
+	CleanupStack::PushL(self);
+	self->ConstructL(aCommonPortData, aSupportedCodings, aSupportedColourFormats);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+void COmxILVideoFileSourceVPB0Port::ConstructL(const TOmxILCommonPortData& aCommonPortData,
+                                        const RArray<OMX_VIDEO_CODINGTYPE>& aSupportedCodings,
+                                        const RArray<OMX_COLOR_FORMATTYPE>& aSupportedColourFormats)
+	{
+    COmxILVideoPort::ConstructL(aCommonPortData, aSupportedCodings, aSupportedColourFormats);
+	GetSupportedVideoFormats().AppendL(OMX_VIDEO_CodingUnused);
+	GetParamPortDefinition().eDomain = OMX_PortDomainVideo;
+	}
+
+COmxILVideoFileSourceVPB0Port::COmxILVideoFileSourceVPB0Port(const COmxILFileSourceProcessingFunction& aFileSourcePF)
+	: iFileSourcePF(aFileSourcePF)
+	{
+	}
+
+COmxILVideoFileSourceVPB0Port::~COmxILVideoFileSourceVPB0Port()
+	{
+	iMimeType.Close();
+	CleanUpPort();
+	}
+
+OMX_ERRORTYPE COmxILVideoFileSourceVPB0Port::GetLocalOmxParamIndexes(RArray<TUint>& aIndexArray) const
+	{
+	return COmxILVideoPort::GetLocalOmxParamIndexes(aIndexArray);
+	}
+
+OMX_ERRORTYPE COmxILVideoFileSourceVPB0Port::GetLocalOmxConfigIndexes(RArray<TUint>& aIndexArray) const
+	{
+	return COmxILVideoPort::GetLocalOmxConfigIndexes(aIndexArray);
+	}
+
+OMX_ERRORTYPE COmxILVideoFileSourceVPB0Port::GetParameter(OMX_INDEXTYPE aParamIndex,
+														TAny* apComponentParameterStructure) const
+	{
+	return COmxILVideoPort::GetParameter(aParamIndex, apComponentParameterStructure);
+	}
+
+OMX_ERRORTYPE COmxILVideoFileSourceVPB0Port::SetParameter(OMX_INDEXTYPE aParamIndex,
+														const TAny* apComponentParameterStructure,
+														TBool& aUpdateProcessingFunction)
+	{
+	return COmxILVideoPort::SetParameter(aParamIndex,
+										 apComponentParameterStructure,
+										 aUpdateProcessingFunction);
+	}
+
+OMX_ERRORTYPE COmxILVideoFileSourceVPB0Port::SetFormatInPortDefinition(const OMX_PARAM_PORTDEFINITIONTYPE& aPortDefinition,
+																TBool& /*aUpdateProcessingFunction*/)
+	{
+    OMX_ERRORTYPE omxErr = OMX_ErrorNone;
+    if (aPortDefinition.format.video.eCompressionFormat == OMX_VIDEO_CodingUnused)
+        {
+        OMX_STRING ptempMIMEType = GetParamPortDefinition().format.video.cMIMEType; 
+        GetParamPortDefinition().format.video = aPortDefinition.format.video;
+        GetParamPortDefinition().format.video.cMIMEType = ptempMIMEType;
+        
+        if(aPortDefinition.format.video.cMIMEType)
+            {
+            TInt len= strlen (aPortDefinition.format.video.cMIMEType);
+            if(len > 0)
+                {
+                TPtrC8 mimetype(reinterpret_cast<const TUint8 *>(aPortDefinition.format.video.cMIMEType), len +1 );
+                HBufC8 *pHBuf = mimetype.Alloc();
+                if(pHBuf != NULL )
+                    {
+                    iMimeType.Close();
+                    iMimeType.Assign(pHBuf );
+                    TUint8* pTempBuff = const_cast<TUint8*>(iMimeType.PtrZ() );
+                    GetParamPortDefinition().format.video.cMIMEType = reinterpret_cast<OMX_STRING>(pTempBuff );
+                    }
+                }
+            }
+        }
+    else
+        {
+        omxErr = OMX_ErrorUnsupportedSetting;
+        }
+    
+    return omxErr; 
+	}
+
+TBool COmxILVideoFileSourceVPB0Port::IsTunnelledPortCompatible(const OMX_PARAM_PORTDEFINITIONTYPE& aPortDefinition) const
+	{
+    if(aPortDefinition.eDomain != GetParamPortDefinition().eDomain)
+        {
+        return EFalse;
+        }
+
+    if (aPortDefinition.format.video.eCompressionFormat == OMX_VIDEO_CodingMax)
+        {
+        return EFalse;
+        }
+	return ETrue;
+	}