diff options
author | Lev Zelenskiy <lev.zelenskiy@nokia.com> | 2012-02-09 16:50:30 +1000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-16 07:18:16 +0100 |
commit | 0374f0de5ec881569e463505b232b3870c0fd9d2 (patch) | |
tree | f09822298ad5071377979f48a764ea40a44f2eda /src/plugins/gstreamer/qgstreameraudioprobecontrol.h | |
parent | 4f38f950b0e4b0637a2a267638496a44456ae456 (diff) |
GStreamer backend changes for media probing API.
QGstreamerPlayerSession: Using GStreamer buffer probes
to access media data.
Change-Id: Ibc056283fdedaebba90456cc4e86ab63eae5f5f7
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Diffstat (limited to 'src/plugins/gstreamer/qgstreameraudioprobecontrol.h')
-rw-r--r-- | src/plugins/gstreamer/qgstreameraudioprobecontrol.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/plugins/gstreamer/qgstreameraudioprobecontrol.h b/src/plugins/gstreamer/qgstreameraudioprobecontrol.h new file mode 100644 index 000000000..90fc5840d --- /dev/null +++ b/src/plugins/gstreamer/qgstreameraudioprobecontrol.h @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGSTREAMERAUDIOPROBECONTROL_H +#define QGSTREAMERAUDIOPROBECONTROL_H + +#include <gst/gst.h> +#include <qmediaaudioprobecontrol.h> +#include <QtCore/qmutex.h> +#include "qaudiobuffer.h" + +QT_BEGIN_NAMESPACE + +class QGstreamerAudioProbeControl : public QMediaAudioProbeControl +{ + Q_OBJECT +public: + explicit QGstreamerAudioProbeControl(QObject *parent); + virtual ~QGstreamerAudioProbeControl(); + + void bufferProbed(GstBuffer* buffer); + +private slots: + void bufferProbed(); + +private: + QAudioBuffer m_pendingBuffer; + QMutex m_bufferMutex; +}; + +QT_END_NAMESPACE + +#endif // QGSTREAMERAUDIOPROBECONTROL_H |