/*

* Copyright (c) 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: 

*

*/

#ifndef XACAMERAITF_H

#define XACAMERAITF_H

#include "openmaxalwrapper.h"

#include "xaglobals.h"

#ifdef _GSTREAMER_BACKEND_

#include "XAAdaptationContextBase.h"

#endif

/** MACROS **/

/** TYPES **/

/** ENUMERATIONS **/

/** STRUCTURES **/

/* Definition of XACameraItf implementation */

typedef struct XACameraItfImpl_

{

    /* parent interface */

    struct XACameraItf_ itf;

    /* pointer to self */

    struct XACameraItfImpl_* self;

    /* variables */

    XAuint32            flashMode;

    XAboolean           flashReady;

    XAuint32            focusMode;

    XAuint32            focusStatus;

    XAmillimeter        focusManualSetting;

    XAboolean           macroEnabled;

    XAuint32            focusPattern;

    XAuint32            activePoints1;

    XAuint32            activePoints2;

    XAuint32            meteringMode;

    XAuint32            exposureMode;

    XAuint32            compensation;

    XAuint32            isoSensitivity;

    XAuint32            isoManualSetting;

    XAuint32            aperture;

    XAuint32            apertureManualSetting;

    XAuint32            shutterSpeed;

    XAmicrosecond       shutterManualSetting;

    XAuint32            whiteBalance;

    XAuint32            whiteBalManualSetting;

    XAuint32            locks;

    XApermille          zoom;

    XAboolean           digitalEnabled;

    XAuint32            speed;

    XAuint32            async;

    xaCameraCallback    callback;

    void                *context;

    XACameraItf         cbPtrToSelf;

#ifdef _GSTREAMER_BACKEND_

    /*Adaptation variables*/

    XAAdaptationBaseCtx *adapCtx;

#endif

} XACameraItfImpl;

/** METHODS **/

/* Base interface XACameraItf implementation

 *See API Specification for method documentation

 */

XAresult XACameraItfImpl_RegisterCallback( XACameraItf self,

                                           xaCameraCallback callback,

                                           void *pContext );

XAresult XACameraItfImpl_SetFlashMode( XACameraItf self, XAuint32 flashMode );

XAresult XACameraItfImpl_GetFlashMode( XACameraItf self, XAuint32 *pFlashMode );

XAresult XACameraItfImpl_IsFlashReady( XACameraItf self, XAboolean *pReady );

XAresult XACameraItfImpl_SetFocusMode( XACameraItf self, XAuint32 focusMode,

                                       XAmillimeter manualSetting,

                                       XAboolean macroEnabled );

XAresult XACameraItfImpl_GetFocusMode( XACameraItf self,

                                       XAuint32 *pFocusMode,

                                       XAmillimeter *pManualSetting,

                                       XAboolean *pMacroEnabled );

XAresult XACameraItfImpl_SetFocusRegionPattern( XACameraItf self,

                                                XAuint32 focusPattern,

                                                XAuint32 activePoints1,

                                                XAuint32 activePoints2 );

XAresult XACameraItfImpl_GetFocusRegionPattern( XACameraItf self,

                                                XAuint32 *pFocusPattern,

                                                XAuint32 *pActivePoints1,

                                                XAuint32 *pActivePoints2 );

XAresult XACameraItfImpl_GetFocusRegionPositions( XACameraItf self,

                                                  XAuint32 *pNumPositionEntries,

                                                  XAFocusPointPosition *pFocusPosition );

XAresult XACameraItfImpl_GetFocusModeStatus( XACameraItf self,

                                             XAuint32 *pFocusStatus,

                                             XAuint32 *pRegionStatus1,

                                             XAuint32 *pRegionStatus2 );

XAresult XACameraItfImpl_SetMeteringMode( XACameraItf self, XAuint32 meteringMode );

XAresult XACameraItfImpl_GetMeteringMode( XACameraItf self, XAuint32 *pMeteringMode );

XAresult XACameraItfImpl_SetExposureMode( XACameraItf self, XAuint32 exposure,

                                          XAuint32 compensation );

XAresult XACameraItfImpl_GetExposureMode( XACameraItf self, XAuint32 *pExposure,

                                          XAuint32 *pCompensation );

XAresult XACameraItfImpl_SetISOSensitivity( XACameraItf self, XAuint32 isoSensitivity,

                                            XAuint32 manualSetting );

XAresult XACameraItfImpl_GetISOSensitivity( XACameraItf self, XAuint32 *pIsoSensitivity,

                                            XAuint32 *pManualSetting );

XAresult XACameraItfImpl_SetAperture( XACameraItf self, XAuint32 aperture,

                                      XAuint32 manualSetting );

XAresult XACameraItfImpl_GetAperture( XACameraItf self, XAuint32 *pAperture,

                                      XAuint32 *pManualSetting );

XAresult XACameraItfImpl_SetShutterSpeed( XACameraItf self, XAuint32 shutterSpeed,

                                          XAmicrosecond manualSetting );

XAresult XACameraItfImpl_GetShutterSpeed( XACameraItf self, XAuint32 *pShutterSpeed,

                                          XAmicrosecond *pManualSetting );

XAresult XACameraItfImpl_SetWhiteBalance( XACameraItf self, XAuint32 whiteBalance,

                                          XAuint32 manualSetting );

XAresult XACameraItfImpl_GetWhiteBalance( XACameraItf self, XAuint32 *pWhiteBalance,

                                          XAuint32 *pManualSetting );

XAresult XACameraItfImpl_SetAutoLocks( XACameraItf self, XAuint32 locks );

XAresult XACameraItfImpl_GetAutoLocks( XACameraItf self, XAuint32 *locks );

XAresult XACameraItfImpl_SetZoom( XACameraItf self, XApermille zoom,

                                  XAboolean digitalEnabled, XAuint32 speed,

                                  XAboolean async );

XAresult XACameraItfImpl_GetZoom( XACameraItf self, XApermille *pZoom,

                                  XAboolean *pDigital );

#ifdef _GSTREAMER_BACKEND_

/* XACameraItfImpl -specific methods */

XACameraItfImpl* XACameraItfImpl_Create( XAAdaptationBaseCtx *adapCtx );

void XACameraItfImp_AdaptCb( void *pHandlerCtx, XAAdaptEvent *event );

#endif

void XACameraItfImpl_Free(XACameraItfImpl* self);

#endif /* XACAMERAITF_H */