// Copyright (c) 2005-2009 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:

//

#include <stdio.h>

#include "OmxImpl.h"

OMX_ERRORTYPE OMXComponentGetComponentVersion(

		OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_OUT OMX_STRING pComponentName,

        OMX_OUT OMX_VERSIONTYPE* pComponentVersion,

        OMX_OUT OMX_VERSIONTYPE* pSpecVersion,

        OMX_OUT OMX_UUIDTYPE* pComponentUUID);

OMX_ERRORTYPE OMXComponentSendCommand(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_COMMANDTYPE Cmd,

        OMX_IN  OMX_U32 nParam1,

        OMX_IN  OMX_PTR pCmdData);

OMX_ERRORTYPE OMXComponentGetParameter(

        OMX_IN  OMX_HANDLETYPE hComponent, 

        OMX_IN  OMX_INDEXTYPE nParamIndex,  

        OMX_INOUT OMX_PTR ComponentParameterStructure);

OMX_ERRORTYPE OMXComponentSetParameter(

        OMX_IN  OMX_HANDLETYPE hComponent, 

        OMX_IN  OMX_INDEXTYPE nIndex,

        OMX_IN  OMX_PTR ComponentParameterStructure);

OMX_ERRORTYPE OMXComponentGetConfig(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_INDEXTYPE nIndex, 

        OMX_INOUT OMX_PTR value);

OMX_ERRORTYPE OMXComponentSetConfig(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_INDEXTYPE nIndex, 

        OMX_IN  OMX_PTR value);

OMX_ERRORTYPE OMXComponentGetExtensionIndex(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_STRING ParameterName,

        OMX_OUT OMX_INDEXTYPE* pIndexType);

OMX_ERRORTYPE OMXComponentGetState(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_OUT OMX_STATETYPE* pState);

OMX_ERRORTYPE OMXComponentComponentTunnelRequest(

        OMX_IN  OMX_HANDLETYPE hInput,

        OMX_IN  OMX_U32 nPortInput,

        OMX_IN  OMX_HANDLETYPE hOutput,

        OMX_IN  OMX_U32 nPortOutput,

        OMX_IN  OMX_TUNNELSETUPTYPE* pTunnelSetup);

OMX_ERRORTYPE OMXComponentUseBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_INOUT OMX_BUFFERHEADERTYPE** ppBufferHdr,

        OMX_IN  OMX_U32 nPortIndex,

        OMX_IN	OMX_PTR pAppPrivate,

        OMX_IN	OMX_U32 nSizeBytes,

        OMX_IN	OMX_U8* pBuffer);

OMX_ERRORTYPE OMXComponentAllocateBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_INOUT OMX_BUFFERHEADERTYPE** pBuffer,

        OMX_IN  OMX_U32 nPortIndex,

        OMX_IN	OMX_PTR pAppData,

        OMX_IN	OMX_U32 nSizeBytes);

OMX_ERRORTYPE OMXComponentFreeBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_U32 nPortIndex,

        OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer);

OMX_ERRORTYPE OMXComponentEmptyThisBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer);

OMX_ERRORTYPE OMXComponentFillThisBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer);

OMX_ERRORTYPE OMXComponentSetCallbacks(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_CALLBACKTYPE* pCallbacks, 

        OMX_IN  OMX_PTR pAppData);   

OMX_ERRORTYPE OMXComponentDeInit(OMX_IN  OMX_HANDLETYPE hComponent);

void EventHandler(OMX_OUT OMX_HANDLETYPE hComponent, 

					OMX_OUT OMX_PTR pAppData,

        			OMX_OUT OMX_EVENTTYPE eEvent, 

        			OMX_OUT OMX_U32 Data,

        			OMX_OUT OMX_STRING cExtraInfo);

void InputBufferCallback(

        OMX_OUT OMX_HANDLETYPE hComponent,

        OMX_OUT OMX_PTR pAppData,

        OMX_OUT OMX_BUFFERHEADERTYPE* pBuffer);

void OutputBufferCallback(

        OMX_OUT OMX_HANDLETYPE hComponent,

        OMX_OUT OMX_PTR pAppData,

        OMX_OUT OMX_BUFFERHEADERTYPE* pBuffer);

COmxComponentImpl::COmxComponentImpl(OMX_HANDLETYPE hComponent)

	{

	iHandle = static_cast<OMX_COMPONENTTYPE*>(hComponent);

	OMX_VERSIONTYPE ver = 

		{

		1,0

		};

	// fill in handle structure

	iHandle->nVersion = ver;

	iHandle->pComponentPrivate = this; 

	iHandle->GetComponentVersion = &::OMXComponentGetComponentVersion;

	iHandle->SendCommand = &::OMXComponentSendCommand;

	iHandle->GetParameter = &::OMXComponentGetParameter;

	iHandle->SetParameter = &::OMXComponentSetParameter;

	iHandle->GetConfig = &::OMXComponentGetConfig;

	iHandle->SetConfig = &::OMXComponentSetConfig;

	iHandle->GetExtensionIndex = &::OMXComponentGetExtensionIndex;

	iHandle->GetState =	&::OMXComponentGetState;

	iHandle->ComponentTunnelRequest = &::OMXComponentComponentTunnelRequest;

	iHandle->UseBuffer = &::OMXComponentUseBuffer;

	iHandle->AllocateBuffer = &::OMXComponentAllocateBuffer;

	iHandle->FreeBuffer = &::OMXComponentFreeBuffer;

	iHandle->EmptyThisBuffer = &::OMXComponentEmptyThisBuffer;

	iHandle->FillThisBuffer = &::OMXComponentFillThisBuffer;

	iHandle->SetCallbacks = &::OMXComponentSetCallbacks;

	iHandle->ComponentDeInit = &::OMXComponentDeInit;

	}

COmxComponentImpl::~COmxComponentImpl()

	{

	}

COmxComponentImpl::operator OMX_HANDLETYPE()

	{

	return (OMX_HANDLETYPE)&iHandle;

	}

OMX_ERRORTYPE OMXComponentGetComponentVersion(

		OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_OUT OMX_STRING pComponentName,

        OMX_OUT OMX_VERSIONTYPE* pComponentVersion,

        OMX_OUT OMX_VERSIONTYPE* pSpecVersion,

        OMX_OUT OMX_UUIDTYPE* pComponentUUID)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->GetComponentVersion(pComponentName,pComponentVersion,pSpecVersion, pComponentUUID);

	}

OMX_ERRORTYPE OMXComponentSendCommand(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_COMMANDTYPE Cmd,

        OMX_IN  OMX_U32 nParam1,

        OMX_IN  OMX_PTR pCmdData)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->SendCommand(Cmd ,nParam1, pCmdData);	

	}

OMX_ERRORTYPE OMXComponentGetParameter(

        OMX_IN  OMX_HANDLETYPE hComponent, 

        OMX_IN  OMX_INDEXTYPE nParamIndex,  

        OMX_INOUT OMX_PTR ComponentParameterStructure)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->GetParameter(nParamIndex, ComponentParameterStructure);

	}

OMX_ERRORTYPE OMXComponentSetParameter(

        OMX_IN  OMX_HANDLETYPE hComponent, 

        OMX_IN  OMX_INDEXTYPE nIndex,

        OMX_IN  OMX_PTR ComponentParameterStructure)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->SetParameter(nIndex, ComponentParameterStructure);

	}

OMX_ERRORTYPE OMXComponentGetConfig(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_INDEXTYPE nIndex, 

        OMX_INOUT OMX_PTR value)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->GetConfig(nIndex, value);

	}

OMX_ERRORTYPE OMXComponentSetConfig(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_INDEXTYPE nIndex, 

        OMX_IN  OMX_PTR value)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->SetConfig(nIndex, value);

	}

OMX_ERRORTYPE OMXComponentGetExtensionIndex(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_STRING ParameterName,

        OMX_OUT OMX_INDEXTYPE* pIndexType)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->GetExtensionIndex(ParameterName, pIndexType);

	}

OMX_ERRORTYPE OMXComponentGetState(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_OUT OMX_STATETYPE* pState)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->GetState(pState);

	}

OMX_ERRORTYPE OMXComponentComponentTunnelRequest(

    	OMX_IN	OMX_HANDLETYPE hInput,

        OMX_IN  OMX_U32 nInputPort,

        OMX_IN  OMX_HANDLETYPE hOutput,

        OMX_IN  OMX_U32 nOutputPort,

        OMX_IN  OMX_TUNNELSETUPTYPE* pTunnelSetup)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hInput)->pComponentPrivate)->ComponentTunnelRequest(hInput, nInputPort, hOutput, nOutputPort, pTunnelSetup);

	}

OMX_ERRORTYPE OMXComponentUseBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_INOUT OMX_BUFFERHEADERTYPE** ppBufferHdr,

        OMX_IN  OMX_U32 nPortIndex,

        OMX_IN	OMX_PTR pAppPrivate,

        OMX_IN  OMX_U32 nSizeBytes,

        OMX_IN  OMX_U8* pBuffer)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->UseBuffer(ppBufferHdr, nPortIndex, pAppPrivate, nSizeBytes, pBuffer);

	}

OMX_ERRORTYPE OMXComponentAllocateBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_INOUT OMX_BUFFERHEADERTYPE** pBuffer,

        OMX_IN  OMX_U32 nPortIndex,

        OMX_IN  OMX_PTR pAppData,

        OMX_IN	OMX_U32 nSizeBytes)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->AllocateBuffer(pBuffer, nPortIndex, pAppData, nSizeBytes);

	}

OMX_ERRORTYPE OMXComponentFreeBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_U32 nPortIndex,

        OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->FreeBuffer(nPortIndex, pBuffer);

	}

OMX_ERRORTYPE OMXComponentEmptyThisBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->EmptyThisBuffer(pBuffer);

	}

OMX_ERRORTYPE OMXComponentFillThisBuffer(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->FillThisBuffer(pBuffer);

	}

OMX_ERRORTYPE OMXComponentSetCallbacks(

        OMX_IN  OMX_HANDLETYPE hComponent,

        OMX_IN  OMX_CALLBACKTYPE* pCallbacks, 

        OMX_IN  OMX_PTR pAppData)

	{

	return ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate)->SetCallbacks(pCallbacks, pAppData);

	}

OMX_ERRORTYPE OMXComponentDeInit(OMX_IN  OMX_HANDLETYPE hComponent)

	{

	delete ((COmxComponentImpl*)((OMX_COMPONENTTYPE*)hComponent)->pComponentPrivate);

	return OMX_ErrorNone;

	}