/*

* Copyright (c) 2002 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:  Player delegate to handle RTSP live streaming

*

*/

//  INCLUDE FILES

#include <jdebug.h>

#include "cmmavideourlplayer.h"

CMMAVideoUrlPlayer::CMMAVideoUrlPlayerClipStreamDelegate::

CMMAVideoUrlPlayerClipStreamDelegate(CMMAVideoUrlPlayer& aPlayer) :

        CMMAVideoUrlPlayerDelegate(aPlayer)

{

    // Nothing to be done.

}

CMMAVideoUrlPlayer::CMMAVideoUrlPlayerClipStreamDelegate::~CMMAVideoUrlPlayerClipStreamDelegate()

{

    // Nothing to be done.

}

void CMMAVideoUrlPlayer::CMMAVideoUrlPlayerClipStreamDelegate::StartL(TBool aPostEvent)

{

    iPlayer.CMMAMMFPlayerBase::StartL(aPostEvent);

}

void CMMAVideoUrlPlayer::CMMAVideoUrlPlayerClipStreamDelegate::StopL(TBool aPostEvent)

{

    if (iPlayer.iState == EStarted)

    {

        User::LeaveIfError(iPlayer.iController.Pause());

        if (aPostEvent)

        {

            TInt64 time;

            iPlayer.GetMediaTime(&time);

            iPlayer.PostLongEvent(CMMAPlayerEvent::EStopped, time);

        }

        // go back to prefetched state

        iPlayer.ChangeState(EPrefetched);

    }

}

void CMMAVideoUrlPlayer::CMMAVideoUrlPlayerClipStreamDelegate::GetMediaTime(TInt64* aMediaTime)

{

    iPlayer.CMMAMMFPlayerBase::GetMediaTime(aMediaTime);

}

void CMMAVideoUrlPlayer::CMMAVideoUrlPlayerClipStreamDelegate::HandleEvent(const TMMFEvent& aEvent)

{

    DEBUG_INT("MMA:CMMAVideoUrlPlayer: Clip stream: HandleEvent %d", aEvent.iEventType.iUid);

    DEBUG_INT("MMA:CMMAVideoUrlPlayer: Clip stream: HandleEvent error code: %d", aEvent.iErrorCode);

    TInt err = aEvent.iErrorCode;

    if ((aEvent.iEventType == KMMFEventCategoryVideoLoadingComplete) &&

            (iPlayer.iState == ERealized))

    {

          DEBUG("MMA:CMMAVideoUrlPlayer: Clip stream: HandleEvent KMMFEventCategoryVideoLoadingComplete player State = 200");

            // Call pause only when doing prefetch.

            // Loading complete will come also when looping.

            if (err == KErrNone)

            {

                err = iPlayer.iController.Pause();

            }

            // VideoLoadingComplete-event only completes prefetch sequence

            // for non-live streams.

            iPlayer.CompletePrefetch(err);

            iPlayer.PrepareDisplay();

   }

    else if (aEvent.iEventType == KMMFEventCategoryVideoPrepareComplete)

    {

        // going to prefetch state, after Play

        // KMMFEventCategoryVideoLoadingComplete event will be received

        DEBUG("MMA:CMMAVideoUrlPlayer: Clip stream: HandleEvent KMMFEventCategoryVideoPrepareComplete");

        if (err == KErrNone)

        {

            //iPlayer.PrepareDisplay();

            // Buffering is done only for non-live streams.

            err = iPlayer.iController.Play();

        }

        // For non-live streams: if error is other than

        // KErrNone, then complete prefetch.

        if (err != KErrNone)

        {

            // prefetch didn't succeed

            iPlayer.CompletePrefetch(err);

        }

    }

    else

    {

        // All other events.

        iPlayer.HandleEventToParent(aEvent);

    }

}

//  END OF FILE