--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/audiostreaming/src.mmf/cmmaaudiostreamplayerfactory.cpp Tue Aug 31 15:09:22 2010 +0300
@@ -0,0 +1,132 @@
+/*
+* 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: This class is used for creating streaming audio player.
+*
+*/
+
+
+// INCLUDE FILES
+#include <logger.h>
+#include "CMMAAudioStreamPlayerFactory.h"
+#include "cmmaaudiostreamplayer.h"
+#include "CMMAAudioVolumeControl.h"
+#include "CMMAStopTimeControl.h"
+#include "CMMAMMFResolver.h"
+#include "CMMAAudioMetaDataControl.h"
+#include "CMMAAudioStreamRateControl.h"
+
+// CONSTANTS
+_LIT(KMMAAMRMimetype, "audio/amr");
+_LIT(KMMAAMRWBMimetype, "audio/amr-wb");
+
+CMMAAudioStreamPlayerFactory* CMMAAudioStreamPlayerFactory::NewLC()
+{
+ CMMAAudioStreamPlayerFactory* pFactory =
+ new(ELeave) CMMAAudioStreamPlayerFactory();
+ CleanupStack::PushL(pFactory);
+ return pFactory;
+}
+
+CMMAAudioStreamPlayerFactory::CMMAAudioStreamPlayerFactory()
+{
+}
+
+
+CMMAAudioStreamPlayerFactory::~CMMAAudioStreamPlayerFactory()
+{
+}
+
+CMMAPlayer* CMMAAudioStreamPlayerFactory::CreatePlayerL(
+ const TDesC& /*aContentType*/)
+{
+ // only http protocol is supported
+ return NULL;
+}
+
+CMMAPlayer* CMMAAudioStreamPlayerFactory::CreatePlayerL(
+ const TDesC& aProtocol,
+ const TDesC& aMiddlePart,
+ const TDesC& aParameters)
+{
+ // only http protocol is supported
+ if (aProtocol != KMMAHttpProtocol)
+ {
+ return NULL;
+ }
+
+ return CMMAMMFPlayerFactory::CreatePlayerL(aProtocol,
+ aMiddlePart,
+ aParameters);
+}
+
+CMMAPlayer* CMMAAudioStreamPlayerFactory::CreatePlayerL(
+ const TDesC8& /*aHeaderData*/)
+{
+ // only http protocol is supported
+ return NULL;
+}
+
+CMMAPlayer* CMMAAudioStreamPlayerFactory::CreatePlayerL(
+ CMMAMMFResolver* aResolver)
+{
+ // only amr streaming is supported
+ HBufC* contentType = aResolver->ContentType();
+ if (!contentType ||
+ ((contentType->Des() != KMMAAMRMimetype) &&
+ (contentType->Des() != KMMAAMRWBMimetype)))
+ {
+ return NULL;
+ }
+
+ CMMAAudioStreamPlayer* player = CMMAAudioStreamPlayer::NewLC(aResolver);
+
+ CMMAAudioVolumeControl* volumeControl = CMMAAudioVolumeControl::NewL(player);
+ CleanupStack::PushL(volumeControl);
+ player->AddControlL(volumeControl);
+ CleanupStack::Pop(volumeControl);
+
+// Amr stream player should support METADATACONTROL so adding this control to the player
+ CMMAAudioMetaDataControl* metaDataControl =
+ new(ELeave) CMMAAudioMetaDataControl(player->Controller());
+ CleanupStack::PushL(metaDataControl);
+ player->AddControlL(metaDataControl);
+ CleanupStack::Pop(metaDataControl);
+
+ CMMAStopTimeControl* stopTimeControl = CMMAStopTimeControl::NewL(player);
+ CleanupStack::PushL(stopTimeControl);
+ player->AddControlL(stopTimeControl);
+ CleanupStack::Pop(stopTimeControl);
+
+ CMMAAudioStreamRateControl* rateControl = CMMAAudioStreamRateControl::NewL(player);
+ CleanupStack::PushL(rateControl);
+ player->AddControlL(rateControl);
+ CleanupStack::Pop(rateControl);
+
+ CleanupStack::Pop(player);
+
+ return player;
+}
+
+void CMMAAudioStreamPlayerFactory::GetSupportedContentTypesL(const TDesC& /*aProtocol*/,
+ CDesC16Array& /*aMimeTypeArray*/)
+{
+ // streaming player does not add new content types
+}
+
+void CMMAAudioStreamPlayerFactory::MediaIdsL(RArray<TUid>& aMediaIds)
+{
+ User::LeaveIfError(aMediaIds.Append(KUidMediaTypeAudio));
+}
+
+// END OF FILE