/*

 * 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: Media Recoder Adaptation for GST Header

 *

 */

#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_ */