1 /*

     2   OMX_Symbian_ImageExt.h

     3   

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

     5   All rights reserved.

     6 

     7   This program and the accompanying materials are made available 

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

     9   this distribution, and is available at 

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

    11 

    12   Initial Contributors:

    13   Nokia Corporation - initial contribution.

    14 */

    15 

    16 /** @file

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

    18 

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

    20 pertain to imaaging components.

    21 

    22 @publishedDeviceAbstraction

    23 */

    24 

    25 #ifndef OMX_Symbian_ImageExt_h

    26 #define OMX_Symbian_ImageExt_h

    27 

    28 #ifdef __cplusplus

    29 extern "C" {

    30 #endif /* __cplusplus */

    31 

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

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

    34  * for this header file to compile successfully 

    35  */

    36 #include <OMX_Types.h>

    37 #include <OMX_Image.h>

    38 

    39 /* Extensions to standard enums */

    40 /* ---------------------------- */

    41 

    42  

    43 /**

    44  * Offset to Symbian extensions

    45  */

    46 #define OMX_SYMBIAN_EXTENSION_START_OFFSET 0x00A00000

    47 

    48 

    49 /** 

    50  * Focus Control extensions

    51  */

    52 typedef enum OMX_SYMBIAN_IMAGE_FOCUSCONTROLTYPE {

    53     OMX_SYMBIAN_IMAGE_FocusControlRestPosition = OMX_IMAGE_FocusControlVendorStartUnused + OMX_SYMBIAN_EXTENSION_START_OFFSET,

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

    55     OMX_SYMBIAN_IMAGE_FocusControlMax = 0x7FFFFFFF

    56 } OMX_SYMBIAN_IMAGE_FOCUSCONTROLTYPE;

    57 

    58 /** 

    59  * Flash Control extensions

    60  */

    61 typedef enum OMX_SYMBIAN_IMAGE_FLASHCONTROLTYPE {

    62     OMX_SYMBIAN_IMAGE_FlashControlSlowFrontSync = OMX_IMAGE_FlashControlVendorStartUnused + OMX_SYMBIAN_EXTENSION_START_OFFSET,

    63     OMX_SYMBIAN_IMAGE_FlashControlSlowRearSync,

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

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

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

    67                                                                    discharge in case of Xenon */

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

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

    70     OMX_SYMBIAN_IMAGE_FlashControlMax = 0x7FFFFFFF

    71 } OMX_SYMBIAN_IMAGE_FLASHCONTROLTYPE;

    72 

    73 

    74 #ifdef __cplusplus

    75 }

    76 #endif /* __cplusplus */

    77 

    78 #endif /* OMX_Symbian_ImageExt_h */