--- a/omxil/omxilcomponentcommon/src/common/omxilcallbackmanagerifimpl.h Mon Aug 23 21:48:44 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,231 +0,0 @@
-// Copyright (c) 2008-2009 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:
-//
-
-
-/**
-@file
-@internalComponent
-*/
-
-#ifndef OMXILCALLBACKMANAGERIFIMPL_H
-#define OMXILCALLBACKMANAGERIFIMPL_H
-
-#include <openmax/il/khronos/v1_x/OMX_Component.h>
-
-/**
- Call Back ManagerIf Impl Panic category
-*/
-_LIT(KOmxILCallbackManagerIfImplPanicCategory, "OmxILCallbackManagerIfImpl");
-
-// Forward declarations
-class COmxILPortManager;
-class COmxILFsm;
-
-/**
- This is a generic implementation of the Callback Manager functionality.
-
- This implementation is meant to be reused totally or partially by specilized
- implementations of a Callback Manager object.
- */
-class XOmxILCallbackManagerIfImpl
- {
-
-protected:
-
- IMPORT_C XOmxILCallbackManagerIfImpl(OMX_HANDLETYPE apComponentHandle,
- OMX_PTR apAppData,
- OMX_CALLBACKTYPE* apCallbacks);
-
- IMPORT_C virtual ~XOmxILCallbackManagerIfImpl();
-
- IMPORT_C virtual void DoSetPortManager(COmxILPortManager& apPortManager);
-
- IMPORT_C virtual void DoSetFsm(COmxILFsm& apFsm);
-
- //
- // Methods for Callback Registration
- //
- IMPORT_C virtual OMX_ERRORTYPE DoRegisterComponentHandle(
- OMX_HANDLETYPE aComponentHandle);
-
- IMPORT_C virtual OMX_ERRORTYPE DoRegisterILClientCallbacks(
- const OMX_CALLBACKTYPE* apCallbacks,
- const OMX_PTR apAppData);
-
- IMPORT_C virtual OMX_ERRORTYPE DoRegisterTunnelCallback(
- OMX_U32 aLocalPortIndex,
- OMX_DIRTYPE aLocalPortDirection,
- OMX_HANDLETYPE aTunnelledComponentHandle,
- OMX_U32 aTunnelledPortIndex);
-
- IMPORT_C virtual OMX_ERRORTYPE DoRegisterBufferMarkPropagationPort(
- OMX_U32 aPortIndex,
- OMX_U32 aPropagationPortIndex);
-
- //
- // Methods for Callback Notification
- //
-
- IMPORT_C virtual OMX_ERRORTYPE DoTransitionCompleteNotification(
- OMX_STATETYPE aOmxState);
-
- IMPORT_C virtual OMX_ERRORTYPE DoCommandCompleteNotification(
- OMX_COMMANDTYPE aOmxCommand,
- OMX_U32 aOmxPortIndex);
-
- //
- // Methods for Callback Notification
- //
-
- IMPORT_C virtual OMX_ERRORTYPE DoErrorEventNotification(
- OMX_ERRORTYPE aOmxError);
-
- IMPORT_C virtual OMX_ERRORTYPE DoEventNotification(
- OMX_EVENTTYPE aEvent,
- TUint32 aData1,
- TUint32 aData2,
- OMX_STRING aExtraInfo);
-
- IMPORT_C virtual OMX_ERRORTYPE DoBufferDoneNotification(
- OMX_BUFFERHEADERTYPE* apBufferHeader,
- OMX_U32 aLocalPortIndex,
- OMX_DIRTYPE aLocalPortDirection);
-
- IMPORT_C virtual OMX_ERRORTYPE DoPortSettingsChangeNotification(
- OMX_U32 aLocalPortIndex,
- TUint aPortSettingsIndex,
- const TDesC8& aPortSettings);
-
- IMPORT_C virtual void SignalOrPropagateBufferMarks(OMX_BUFFERHEADERTYPE* apBufferHeader,
- OMX_U32 aLocalPortIndex);
-
- IMPORT_C virtual void HandleInsufficientResources();
-
-protected:
-
- // Declaration of nested protected classes
- class TTunnelRegistrationInfo;
- class TBufferMarkPropagationInfo;
- class TOutputPortBufferMarkInfo;
-
-protected:
-
- // \defgroup IL Client callbacks data
- //@{
- OMX_COMPONENTTYPE* ipHandle; // not owned
- OMX_PTR ipAppData; // not owned
- OMX_CALLBACKTYPE* ipCallbacks; // not owned
- //@}
-
- // Tunnelled ports callback data
- RArray<TTunnelRegistrationInfo> iRegisteredTunnels;
-
- // Associations between input and output ports to be used in buffer marks
- // propagation
- RArray<TBufferMarkPropagationInfo> iBufferMarkPropagationPorts;
-
- // Temporary store of buffer marks waiting to go out in the next output
- // buffer
- RArray<TOutputPortBufferMarkInfo> iBufferMarks;
-
- // Port manager
- COmxILPortManager* ipPortManager;
-
- // FSM
- COmxILFsm* ipFsm;
-
- };
-
-/**
- Structure used to hold the tunnel information needed for callback handling
- in tunnelled communication.
- */
-class XOmxILCallbackManagerIfImpl::TTunnelRegistrationInfo
- {
-
-public:
-
- inline TTunnelRegistrationInfo(
- OMX_U32 aLocalPortIndex,
- OMX_DIRTYPE aLocalPortDirection,
- OMX_HANDLETYPE aTunnelledComponentHandle,
- OMX_U32 aTunnelledPortIndex);
-
-public:
-
- OMX_U32 iLocalPortIndex;
- OMX_DIRTYPE iLocalPortDirection;
- OMX_HANDLETYPE iTunnelledComponentHandle;
- OMX_U32 iTunnelledPortIndex;
-
- };
-
-
-/**
- Structure used to hold the association of marked port and propagation port.
- */
-class XOmxILCallbackManagerIfImpl::TBufferMarkPropagationInfo
- {
-
-public:
-
- inline TBufferMarkPropagationInfo(
- OMX_U32 aPortIndex,
- OMX_U32 aPropagationPortIndex);
-
- // This constructor should only be used for array look-ups
- inline explicit TBufferMarkPropagationInfo(OMX_U32 aPortIndex);
-
- static TBool Compare(const TBufferMarkPropagationInfo& aBmpi1,
- const TBufferMarkPropagationInfo& aBmpi2);
-
-public:
-
- OMX_U32 iPortIndex;
- OMX_U32 iPropagationPortIndex;
-
- };
-
-/**
- Structure used to hold the buffer marking info needed to propagate buffer
- marks on output ports.
- */
-class XOmxILCallbackManagerIfImpl::TOutputPortBufferMarkInfo
- {
-
-public:
-
- inline TOutputPortBufferMarkInfo(
- OMX_U32 aPortIndex,
- OMX_HANDLETYPE apMarkTargetComponent,
- OMX_PTR apMarkData);
-
- // This constructor should only be used for array look-ups
- inline explicit TOutputPortBufferMarkInfo(OMX_U32 aPortIndex);
-
- static TBool Compare(const TOutputPortBufferMarkInfo& aOpbmi1,
- const TOutputPortBufferMarkInfo& aOpbmi2);
-
-public:
-
- OMX_U32 iPortIndex;
- OMX_HANDLETYPE ipMarkTargetComponent;
- OMX_PTR ipMarkData;
-
- };
-
-#include "omxilcallbackmanagerifimpl.inl"
-
-#endif // OMXILCALLBACKMANAGERIFIMPL_H