summaryrefslogtreecommitdiffstats
path: root/src/multimedia/platform/gstreamer/audio/qgstreameraudiodecoder_p.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/multimedia/platform/gstreamer/audio/qgstreameraudiodecoder_p.h')
-rw-r--r--src/multimedia/platform/gstreamer/audio/qgstreameraudiodecoder_p.h144
1 files changed, 0 insertions, 144 deletions
diff --git a/src/multimedia/platform/gstreamer/audio/qgstreameraudiodecoder_p.h b/src/multimedia/platform/gstreamer/audio/qgstreameraudiodecoder_p.h
deleted file mode 100644
index 693b00c3d..000000000
--- a/src/multimedia/platform/gstreamer/audio/qgstreameraudiodecoder_p.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QGSTREAMERAUDIODECODERCONTROL_H
-#define QGSTREAMERAUDIODECODERCONTROL_H
-
-//
-// W A R N I N G
-// -------------
-//
-// This file is not part of the Qt API. It exists purely as an
-// implementation detail. This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtMultimedia/private/qtmultimediaglobal_p.h>
-#include <QObject>
-#include <QtCore/qmutex.h>
-#include <QtCore/qurl.h>
-
-#include "private/qplatformaudiodecoder_p.h"
-#include <private/qgstpipeline_p.h>
-#include "qaudiodecoder.h"
-
-#if QT_CONFIG(gstreamer_app)
-#include <private/qgstappsrc_p.h>
-#endif
-
-#include <private/qgst_p.h>
-#include <gst/app/gstappsink.h>
-
-QT_BEGIN_NAMESPACE
-
-class QGstreamerMessage;
-
-class QGstreamerAudioDecoder
- : public QPlatformAudioDecoder,
- public QGstreamerBusMessageFilter
-{
- Q_OBJECT
-
-public:
- QGstreamerAudioDecoder(QAudioDecoder *parent);
- virtual ~QGstreamerAudioDecoder();
-
- QUrl source() const override;
- void setSource(const QUrl &fileName) override;
-
- QIODevice *sourceDevice() const override;
- void setSourceDevice(QIODevice *device) override;
-
- void start() override;
- void stop() override;
-
- QAudioFormat audioFormat() const override;
- void setAudioFormat(const QAudioFormat &format) override;
-
- QAudioBuffer read() override;
- bool bufferAvailable() const override;
-
- qint64 position() const override;
- qint64 duration() const override;
-
- // GStreamerBusMessageFilter interface
- bool processBusMessage(const QGstreamerMessage &message) override;
-
-#if QT_CONFIG(gstreamer_app)
- QGstAppSrc *appsrc() const { return m_appSrc; }
- static void configureAppSrcElement(GObject*, GObject*, GParamSpec*, QGstreamerAudioDecoder *_this);
-#endif
-
- static GstFlowReturn new_sample(GstAppSink *sink, gpointer user_data);
-
-private slots:
- void updateDuration();
-
-private:
- void setAudioFlags(bool wantNativeAudio);
- void addAppSink();
- void removeAppSink();
-
- void processInvalidMedia(QAudioDecoder::Error errorCode, const QString& errorString);
- static qint64 getPositionFromBuffer(GstBuffer* buffer);
-
- QGstPipeline m_playbin;
- QGstBin m_outputBin;
- QGstElement m_audioConvert;
- GstAppSink *m_appSink = nullptr;
- QGstAppSrc *m_appSrc = nullptr;
-
- QUrl mSource;
- QIODevice *mDevice = nullptr;
- QAudioFormat mFormat;
-
- mutable QMutex m_buffersMutex;
- int m_buffersAvailable = 0;
-
- qint64 m_position = -1;
- qint64 m_duration = -1;
-
- int m_durationQueries = 0;
-};
-
-QT_END_NAMESPACE
-
-#endif // QGSTREAMERPLAYERSESSION_H