diff -r 481b3bce574a -r b6488ac24ddc omxil/omxilcomponentcommon/src/common/omxilcallbackmanagerif.h --- a/omxil/omxilcomponentcommon/src/common/omxilcallbackmanagerif.h Mon Aug 23 21:48:44 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,181 +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 OMXILCALLBACKMANAGERIF_H -#define OMXILCALLBACKMANAGERIF_H - -#include - -#include "omxilcallbacknotificationif.h" - -// Forward declarations -class COmxILPortManager; -class COmxILFsm; - -/** - CallBack Manager Interface used by Callback Manager implementations. - */ -class MOmxILCallbackManagerIf : public MOmxILCallbackNotificationIf - { - -public: - - virtual ~MOmxILCallbackManagerIf(); - - /** - Method to update the Port Manager reference - - @param [in] aPortManager The Port Manager - - @return OMX_ERRORTYPE - */ - virtual void SetPortManager(COmxILPortManager& aPortManager) = 0; - - /** - Method to update the FSM reference - - @param [in] aFsm The FSM - - @return OMX_ERRORTYPE - */ - virtual void SetFsm(COmxILFsm& aFsm) = 0; - - - // - // Methods for Callback Registration/Un-registration - // - - /** - Method to register the component handle - - @param [in] aComponentHandle The component handle - - @return OMX_ERRORTYPE - */ - virtual OMX_ERRORTYPE RegisterComponentHandle( - OMX_HANDLETYPE aComponentHandle) = 0; - - /** - Method to register the IL Client callbacks - - @param [in] apCallbacks The IL Client callback pointers - - @param [in] apAppData The IL Client data used to provide - component-specific context - - @return OMX_ERRORTYPE - */ - virtual OMX_ERRORTYPE RegisterILClientCallbacks( - const OMX_CALLBACKTYPE* apCallbacks, - const OMX_PTR apAppData) = 0; - - /** - Method to register a tunnel callback - - @param [in] aLocalPortIndex The tunnel's local port index - - @param [in] aLocalPortDirection The direction of the tunnel's local port - - @param [in] aTunnelledComponentHandle Tunnelled component handle - - @param [in] aTunnelledPortIndex Index of the tunnelled port - - @return OMX_ERRORTYPE - */ - virtual OMX_ERRORTYPE RegisterTunnelCallback( - OMX_U32 aLocalPortIndex, - OMX_DIRTYPE aLocalPortDirection, - OMX_HANDLETYPE aTunnelledComponentHandle, - OMX_U32 aTunnelledPortIndex) = 0; - - /** - Method to un-register a tunnel callback - - @param [in] aLocalPortIndex The tunnel's local port index - - @return OMX_ERRORTYPE - */ - virtual OMX_ERRORTYPE DeregisterTunnelCallback( - OMX_U32 aLocalPortIndex) = 0; - - /** - Method to register buffer mark propagation ports - - @param [in] aPortIndex The index of the input port that receives buffer - marks - - @param [in] aPropagationPortIndex An index of the ouput port where buffer marks - will be propagated - - @return OMX_ERRORTYPE - */ - virtual OMX_ERRORTYPE RegisterBufferMarkPropagationPort( - OMX_U32 aPortIndex, - OMX_U32 aPropagationPortIndex) = 0; - - /** - Method to remove a buffer done commands from the Callback Manager - internal queues, if queueing is in use - - @param [in] apBufferHeader The buffer header contained in the buffer indication - - @param [in] aDirection The direction of the port that handles the buffer - - @return TBool - */ - virtual TBool BufferRemovalIndication( - OMX_BUFFERHEADERTYPE* apBufferHeader, - OMX_DIRTYPE aDirection) = 0; - - // - // Methods for Callback Notification - // - - /** - Method to notify the IL Client of the completion of an OpenMAX IL state - transition - - @param [in] aOmxState The new state - - @return OMX_ERRORTYPE - */ - virtual OMX_ERRORTYPE TransitionCompleteNotification( - OMX_STATETYPE aOmxState) = 0; - - /** - Method to notify the IL Client of the completion of a OpenMAX IL command - - @param [in] aOmxCommand The command that has been completed - - @param [in] aOmxPortIndex The index of the port where the command - applies, if any - - @return OMX_ERRORTYPE - */ - virtual OMX_ERRORTYPE CommandCompleteNotification( - OMX_COMMANDTYPE aOmxCommand, - OMX_U32 aOmxPortIndex) = 0; - - }; - -#include "omxilcallbackmanagerif.inl" - -#endif // OMXILCALLBACKMANAGERIF_H