/*

* 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 XAMEDIARECORDERADAPTCTX_H_

#define XAMEDIARECORDERADAPTCTX_H_

#include "xaadaptationgst.h"

#include "xametadataadaptation.h"

/* TYPEDEFS */

typedef struct XASnapshotItfVars_

{

    /*User variables*/

    XAuint32        numpics;

    XAuint32        fps;

    XAboolean       freeze;

    gchar*          fnametemplate;

    XADataSink*     xaSink;

    /* internal variables */

    gboolean        waitforbuffer;

    gboolean        parsenegotiated;

    XAuint32        numpicstaken;

    GstBus*         ssbus;

    GstElement*     sspipeline;

    GstElement*     ssbuffersrc;

    GstElement*     ssparser;

    GstElement*     ssscaler;

    GstElement*     ssfilter;

    GstElement*     ssencoder;

    GstElement*     sstagger;

    GstElement*     sssink;

    gulong          sighandler;

    GstBuffer*      snapshotbuffer;

} XASnapshotItfVars;

/* context to track buffer insufficient event */

typedef struct recordItfCtx_{

    XAImplSemHandle bufInsufficientSem;

    XAboolean buffer_insufficient;

}recodtItfCtx;

typedef struct XAMediaRecorderAdaptationCtx_ XAMediaRecorderAdaptationCtx;

typedef struct XAMediaRecorderAdaptationCtx_

{

    /* Parent*/

    XAAdaptationGstCtx_ baseObj;

    /* OMX-AL Variables */

    XADataSource            *xaAudioSource, *xaVideoSource;

    XADataSink              *xaSink;

    XAuint8                 recModes;

    /* GST elements */

    GstElement              *datasink;

    XAboolean               isobjsink;   /*is sink another XA object?*/

    GstElement              *codecbin;

    GstElement              *audioppbin;

    GstElement              *audiofilter;

    GstElement              *videoppbin;

    GstElement              *videofilter;

    GstElement              *videoextract;

    GstElement              *audiosource;

    GstElement              *audioqueue;

    XAboolean               isobjasrc;    /*is audio source another XA object?*/

    GstElement              *videosource;

    GstState                vsrcOrigState;

    GstElement              *videoqueue;

    XAboolean               isobjvsrc;    /*is video source another XA object?*/

    XAboolean               encodingchanged;

    XAboolean               mute;

    XAuint32                imageEffectID;

    XAboolean               isStereoPosition;

    XAuint32                xaRecordState;

    XAmillidegree           curRotation;

    XAuint32                curMirror;

    XAboolean               isRecord;

    /* internals */

    XAboolean               trackpositionenabled;

    gboolean                runpositiontimer;

    GSourceFunc             positionCb;

    XAImplThreadHandle      recordingEventThr;

    recodtItfCtx            recThrCtx;

    /* Variables for snapshot */

    XASnapshotItfVars       snapshotVars;

    XAMetadataAdaptVars     *metadatavars;

    /* Variables for encoders */

    XAAudioEncoderSettings  audioEncSettings;

    XAVideoSettings         videoEncSettings;

    XAImageSettings         imageEncSettings;

    /*buffersink variable*/

    guint64                 writepos;

} XAMediaRecorderAdaptationCtx_;

/* FUNCTIONS */

XAAdaptationBaseCtx* XAMediaRecorderAdapt_Create(  XADataSource* pAudioSrc, XADataSource* pImageVideoSrc, XADataSink* pDataSnk, XAuint8 recModes );

XAresult XAMediaRecorderAdapt_PostInit( XAAdaptationGstCtx* bCtx );

void XAMediaRecorderAdapt_Destroy( XAAdaptationGstCtx* bCtx );

/*XAresult XAMediaRecorderAdapt_InitContentPipeSink(XAMediaRecorderAdaptationCtx* ctx);*/

XAresult XAMediaRecorderAdapt_ChangeEncoders( XAMediaRecorderAdaptationCtx_* mCtx );

XAresult XAMediaRecorderAdapt_CheckCodec( XAMediaRecorderAdaptationCtx_* mCtx, XACapsType encType, XAuint32 encoderId );

void*  XAMediaRecorderAdapt_RecordEventThr(void* ctx);

#endif /* XAMEDIARECORDERADAPTCTX_H_ */