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Blackberry: Add support for reading meta data in QMediaPlayer

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Provide an implementation of QMetaDataReaderControl for the
QMediaPlayer.

Change-Id: I58c04e40ae3f07013450997410d0a379273c7bde
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
This commit is contained in:
Tobias Koenig
2013-02-14 17:19:50 +01:00
committed by The Qt Project
parent 01436abd3d
commit 0ce2cb3ebe
9 changed files with 389 additions and 1 deletions
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9
src/plugins/blackberry/mediaplayer/bbmediaplayercontrol.cpp
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@@ -39,6 +39,7 @@
**
****************************************************************************/
#include "bbmediaplayercontrol.h"
#include "bbmetadatareadercontrol.h"
#include "bbvideowindowcontrol.h"
#include "bbutil.h"
#include <QtCore/qabstracteventdispatcher.h>
@@ -515,6 +516,11 @@ void BbMediaPlayerControl::setVideoControl(BbVideoWindowControl *videoControl)
m_videoControl = videoControl;
}
void BbMediaPlayerControl::setMetaDataReaderControl(BbMetaDataReaderControl *metaDataReaderControl)
{
m_metaDataReaderControl = metaDataReaderControl;
}
bool BbMediaPlayerControl::nativeEventFilter(const QByteArray &eventType, void *message, long *result)
{
Q_UNUSED(eventType);
@@ -592,6 +598,9 @@ void BbMediaPlayerControl::updateMetaData()
if (m_videoControl)
m_videoControl->setMetaData(m_metaData);
if (m_metaDataReaderControl)
m_metaDataReaderControl->setMetaData(m_metaData);
emit durationChanged(m_metaData.duration());
emit audioAvailableChanged(m_metaData.hasAudio());
emit videoAvailableChanged(m_metaData.hasVideo());