/*

  OMX_Symbian_ImageExt.h

  Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 

  All rights reserved.

  This program and the accompanying materials are made available 

  under the terms of the Eclipse Public License v1.0 which accompanies 

  this distribution, and is available at 

  http://www.eclipse.org/legal/epl-v10.html

  Initial Contributors:

  Nokia Corporation - initial contribution.

*/

/** @file

@brief Symbian OpenMAX IL Extension Data Structures in the Image Domain.

This file contains the extension structures for the Symbian IL extensions that

pertain to imaaging components.

@publishedDeviceAbstraction

*/

#ifndef OMX_Symbian_ImageExt_h

#define OMX_Symbian_ImageExt_h

#ifdef __cplusplus

extern "C" {

#endif /* __cplusplus */

/* Each OMX header must include all required header files to allow the

 * header to compile without errors.  The includes below are required

 * for this header file to compile successfully 

 */

#include <OMX_Types.h>

#include <OMX_Image.h>

/* Extensions to standard enums */

/* ---------------------------- */

/**

 * Offset to Symbian extensions

 */

#define OMX_SYMBIAN_EXTENSION_START_OFFSET 0x00A00000

/** 

 * Focus Control extensions

 */

typedef enum OMX_SYMBIAN_IMAGE_FOCUSCONTROLTYPE {

    OMX_SYMBIAN_IMAGE_FocusControlRestPosition = OMX_IMAGE_FocusControlVendorStartUnused + OMX_SYMBIAN_EXTENSION_START_OFFSET,

                                               /**< Drives focus to rest position for minimal power consumption but should still be usable at least for view finder **/

    OMX_SYMBIAN_IMAGE_FocusControlMax = 0x7FFFFFFF

} OMX_SYMBIAN_IMAGE_FOCUSCONTROLTYPE;

/** 

 * Flash Control extensions

 */

typedef enum OMX_SYMBIAN_IMAGE_FLASHCONTROLTYPE {

    OMX_SYMBIAN_IMAGE_FlashControlSlowFrontSync = OMX_IMAGE_FlashControlVendorStartUnused + OMX_SYMBIAN_EXTENSION_START_OFFSET,

    OMX_SYMBIAN_IMAGE_FlashControlSlowRearSync,

    OMX_SYMBIAN_IMAGE_FlashControlOnTest,               /**< Allows production testing of the flash with a higher flash intensity 

                                                                   than the torch (may be that of a normal flash) and test (some) HW that 

                                                                   it turns OFF flash when automatic fail-safe happens (or capacitor 

                                                                   discharge in case of Xenon */

    OMX_SYMBIAN_IMAGE_FlashControlTorchOnTest,          /**< Turns on flash in torch mode */

    OMX_SYMBIAN_IMAGE_FlashControlIndicatorLightOnTest, /**< Turns on indicator light */

    OMX_SYMBIAN_IMAGE_FlashControlMax = 0x7FFFFFFF

} OMX_SYMBIAN_IMAGE_FLASHCONTROLTYPE;

#ifdef __cplusplus

}

#endif /* __cplusplus */

#endif /* OMX_Symbian_ImageExt_h */