1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #ifndef XALEDARRAYITF_H

    19 #define XALEDARRAYITF_H

    20 

    21 #include "openmaxalwrapper.h"

    22 #include "xaglobals.h"

    23 #ifdef _GSTREAMER_BACKEND_  

    24 #include "XAAdaptationContextBase.h"

    25 #endif

    26 /** MACROS **/

    27 #define LED_COUNT 1

    28 #define PRIMARY_LED 0

    29 #define COLOR_MASK 1

    30 

    31 /** TYPES **/

    32 

    33 /** ENUMERATIONS **/

    34 

    35 /** STRUCTURES **/

    36 /* Definition of XALEDArrayItf implementation */

    37 typedef struct XALEDArrayItfImpl_

    38 {

    39     /* parent interface */

    40     struct XALEDArrayItf_ itf;

    41     /* pointer to self */

    42     struct XALEDArrayItfImpl_* self;

    43 

    44     /* variables */

    45     XAuint32    lightMask;

    46     XAHSL       color;

    47 

    48 #ifdef _GSTREAMER_BACKEND_  

    49     /*Adaptation variables*/

    50     XAAdaptationBaseCtx *adapCtx;

    51 #endif

    52 } XALEDArrayItfImpl;

    53 

    54 /** METHODS **/

    55 

    56 /* Base interface XALEDArrayItf implementation

    57  *See API Specification for method documentation

    58  */

    59 XAresult XALEDArrayItfImpl_ActivateLEDArray ( XALEDArrayItf self, XAuint32 lightMask );

    60 XAresult XALEDArrayItfImpl_IsLEDArrayActivated ( XALEDArrayItf self, XAuint32 * pLightMask );

    61 XAresult XALEDArrayItfImpl_SetColor ( XALEDArrayItf self, XAuint8 index, const XAHSL * pColor );

    62 XAresult XALEDArrayItfImpl_GetColor ( XALEDArrayItf self, XAuint8 index, XAHSL * pColor );

    63 /* XALEDArrayItfImpl -specific methods */

    64 #ifdef _GSTREAMER_BACKEND_  

    65 XALEDArrayItfImpl* XALEDArrayItfImpl_Create( XAAdaptationBaseCtx *adapCtx );

    66 void XALEDArrayItfImpl_Free(XALEDArrayItfImpl* self);

    67 #endif

    68 

    69 #endif /* XALEDARRAYITF_H */