--- a/omxil/mmilapi/ilif/inc/ilifbase.h Mon Aug 23 21:48:44 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,284 +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
- @internalTechnology
- @prototype
-*/
-
-#ifndef ILIFBASE_H
-#define ILIFBASE_H
-
-#include <e32base.h>
-
-
-/**
- Enumeration used to indicate IL Component internal state.
-*/
-enum TILComponentState
- {
- /**
- Component invalid state
- */
- EComponentInvalid = 0,
- /**
- Component loaded state
- */
- EComponentLoaded,
- /**
- Component idle state
- */
- EComponentIdle,
- /**
- Component executing state
- */
- EComponentExecuting,
- /**
- Component paused state
- */
- EComponentPaused,
- /**
- Component waiting for resources state
- */
- EComponentWaitingForResources,
- /**
- Component loading state
- */
- EComponentLoading,
- /**
- Component initializing state
- */
- EComponentInitializing,
-
- EComponentMax = 0X7FFFFFFF
- };
-
-
-/**
-Enumeration used to indicate if a port is an input or an output port
-*/
-enum TPortDirection
-{
- /**
- Port is an input port
- */
- EDirInput,
- /**
- Port is an output port
- */
- EDirOutput
-};
-
-
-/**
- Enumeration used to define the various types of IL Events
- This enumeration matches the possible component events as defined in the
- OpenMAX v1.1 specification
- */
-enum TILEventTypes
- {
- /**
- Component has completed the execution of a command.
- */
- EEventCmdComplete = 0,
- /**
- Component has detected an error condition.
- */
- EEventError,
- /**
- A buffer mark has reached the target component, and the IL client has
- received this event with the private data pointer of the mark.
- */
- EEventMark,
- /**
- Component has changed port settings. For example, the component has
- changed port settings resulting from bit stream parsing.
- */
- EEventPortSettingsChanged,
- /**
- The event that a component sends when it detects the end of a stream.
- */
- EEventBufferFlag,
- /**
- The component has been granted resources and is transitioning from the
- OMX_StateWaitForResources state to the OMX_StateIdle state.
- */
- EEventResourcesAcquired,
- /**
- The component has been resumed (i.e. no longer suspended) due to
- reacquisition of resources.
- */
- EEventDynamicResourcesAvailable,
-
- EEventMax = 0X7FFFFFFF
- };
-
-
-/**
-Event structure representing the events and data sent from the IL component to the IL client.
-*/
-class TILEvent
- {
-public:
- inline TILEvent();
-
- inline TILEvent(TILEventTypes aEvent, TUint32 aData1, TUint32 aData2, TAny* aExtraData);
-
-public:
- /**
- Event the component wants to notify the application about.
- */
- TILEventTypes iEvent;
- /**
- The first integer event-specific parameter.
- */
- TUint32 iData1;
- /**
- The second integer event-specific parameter.
- */
- TUint32 iData2;
- /**
- A pointer to additional event-specific data the component wants to send to the application.
- The component owns the memory.
- */
- TAny* iExtraData;
- };
-
-/**
- Enumeration used to define commands sent to the IL component
- This enumeration defines commands as defined in the OpenMAX v1.1 specification
- that are not alredy covered by the Symbian IL API
- */
-enum TILCommandTypes
- {
- /**
- Change the component state command.
- */
- ECommandStateSet,
- /**
- Flush the data queue(s) of a component.
- */
- ECommandFlush,
- /**
- Disable a port on a component.
- */
- ECommandPortDisable,
- /**
- Enable a port on a component.
- */
- ECommandPortEnable,
- /**
- Mark a component/buffer for observation.
- */
- ECommandMarkBuffer,
- /**
- Invalid command.
- */
- ECommandInvalid = 0X7FFFFFFF
- };
-
-/**
-Command structure representing the command's data sent to the IL component by the IL client
-*/
-class TILCommand
- {
-public:
- inline TILCommand();
-
- inline TILCommand(TILCommandTypes iCmd, TUint32 aData1, TAny* aExtraData);
-
-public:
- /**
- Command that the application wants to send to the component.
- */
- TILCommandTypes iCmd;
- /**
- The integer command-specific parameter.
- */
- TUint32 iData1;
- /**
- A pointer to additional command-specific data the application wants to send to the component.
- The application owns the memory.
- */
- TAny* iExtraData;
- };
-
-
-/**
-Structure encapsulating the various fields needed to represent a version of some content.
-*/
-class TILVersion
- {
-public:
- inline TILVersion();
-
- inline TILVersion(TUint8 aMajor, TUint8 aMinor, TUint8 aRev, TUint8 aStep);
-
- inline TBool operator==(TILVersion aVersion);
-
- inline TBool operator!=(TILVersion aVersion);
-
-public:
- /**
- Integer representing the Major version number.
- */
- TUint8 iMajor;
- /**
- Integer representing the Minor version number.
- */
- TUint8 iMinor;
- /**
- Integer representing the Revision version number.
- */
- TUint8 iRev;
- /**
- Integer representing the Step version number.
- */
- TUint8 iStep;
- };
-
-/**
-Structure encapsulating the various fields needed to represent a version of an IL component.
-This structure is based on the arguments required by the OMX_GetComponentVersion OMX API MACRO.
-*/
-class TILComponentVersion
- {
-public:
- inline TILComponentVersion(TPtr8& aPtr);
-
-public:
- /**
- The component name to which the structure applies.
- */
- TPtr8 iComponentName;
- /**
- The version of the component to which structure applies.
- */
- TILVersion iComponentVersion;
- /**
- The version of the specification that was used to build this component.
- */
- TILVersion iSpecVersion;
- /**
- The unique identifier for the particular instance of the component to which structure applies.
- */
- TUint32 iComponentUniqueID;
- };
-
-
-#include "ilifbase.inl"
-
-#endif // ILIFBASE_H