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| 2 | ** |
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. |
| 4 | ** Contact: https://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ |
| 9 | ** Commercial License Usage |
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| 17 | ** GNU Lesser General Public License Usage |
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| 19 | ** General Public License version 3 as published by the Free Software |
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| 24 | ** |
| 25 | ** GNU General Public License Usage |
| 26 | ** Alternatively, this file may be used under the terms of the GNU |
| 27 | ** General Public License version 2.0 or (at your option) the GNU General |
| 28 | ** Public license version 3 or any later version approved by the KDE Free |
| 29 | ** Qt Foundation. The licenses are as published by the Free Software |
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| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. |
| 35 | ** |
| 36 | ** $QT_END_LICENSE$ |
| 37 | ** |
| 38 | ****************************************************************************/ |
| 39 | |
| 40 | #include "qgstreameraudiodecodercontrol.h" |
| 41 | #include "qgstreameraudiodecodersession.h" |
| 42 | |
| 43 | #include <QtCore/qdir.h> |
| 44 | #include <QtCore/qsocketnotifier.h> |
| 45 | #include <QtCore/qurl.h> |
| 46 | #include <QtCore/qdebug.h> |
| 47 | |
| 48 | #include <sys/types.h> |
| 49 | #include <sys/stat.h> |
| 50 | #include <fcntl.h> |
| 51 | |
| 52 | QT_BEGIN_NAMESPACE |
| 53 | |
| 54 | QGstreamerAudioDecoderControl::QGstreamerAudioDecoderControl(QGstreamerAudioDecoderSession *session, QObject *parent) |
| 55 | : QAudioDecoderControl(parent) |
| 56 | , m_session(session) |
| 57 | { |
| 58 | connect(sender: m_session, SIGNAL(bufferAvailableChanged(bool)), receiver: this, SIGNAL(bufferAvailableChanged(bool))); |
| 59 | connect(sender: m_session, SIGNAL(bufferReady()), receiver: this, SIGNAL(bufferReady())); |
| 60 | connect(sender: m_session, SIGNAL(error(int,QString)), receiver: this, SIGNAL(error(int,QString))); |
| 61 | connect(sender: m_session, SIGNAL(formatChanged(QAudioFormat)), receiver: this, SIGNAL(formatChanged(QAudioFormat))); |
| 62 | connect(sender: m_session, SIGNAL(sourceChanged()), receiver: this, SIGNAL(sourceChanged())); |
| 63 | connect(sender: m_session, SIGNAL(stateChanged(QAudioDecoder::State)), receiver: this, SIGNAL(stateChanged(QAudioDecoder::State))); |
| 64 | connect(sender: m_session, SIGNAL(finished()), receiver: this, SIGNAL(finished())); |
| 65 | connect(sender: m_session, SIGNAL(positionChanged(qint64)), receiver: this, SIGNAL(positionChanged(qint64))); |
| 66 | connect(sender: m_session, SIGNAL(durationChanged(qint64)), receiver: this, SIGNAL(durationChanged(qint64))); |
| 67 | } |
| 68 | |
| 69 | QGstreamerAudioDecoderControl::~QGstreamerAudioDecoderControl() |
| 70 | { |
| 71 | |
| 72 | } |
| 73 | |
| 74 | QAudioDecoder::State QGstreamerAudioDecoderControl::state() const |
| 75 | { |
| 76 | return m_session->pendingState(); |
| 77 | } |
| 78 | |
| 79 | QString QGstreamerAudioDecoderControl::sourceFilename() const |
| 80 | { |
| 81 | return m_session->sourceFilename(); |
| 82 | } |
| 83 | |
| 84 | void QGstreamerAudioDecoderControl::setSourceFilename(const QString &fileName) |
| 85 | { |
| 86 | m_session->setSourceFilename(fileName); |
| 87 | } |
| 88 | |
| 89 | QIODevice* QGstreamerAudioDecoderControl::sourceDevice() const |
| 90 | { |
| 91 | return m_session->sourceDevice(); |
| 92 | } |
| 93 | |
| 94 | void QGstreamerAudioDecoderControl::setSourceDevice(QIODevice *device) |
| 95 | { |
| 96 | m_session->setSourceDevice(device); |
| 97 | } |
| 98 | |
| 99 | void QGstreamerAudioDecoderControl::start() |
| 100 | { |
| 101 | m_session->start(); |
| 102 | } |
| 103 | |
| 104 | void QGstreamerAudioDecoderControl::stop() |
| 105 | { |
| 106 | m_session->stop(); |
| 107 | } |
| 108 | |
| 109 | QAudioFormat QGstreamerAudioDecoderControl::audioFormat() const |
| 110 | { |
| 111 | return m_session->audioFormat(); |
| 112 | } |
| 113 | |
| 114 | void QGstreamerAudioDecoderControl::setAudioFormat(const QAudioFormat &format) |
| 115 | { |
| 116 | m_session->setAudioFormat(format); |
| 117 | } |
| 118 | |
| 119 | QAudioBuffer QGstreamerAudioDecoderControl::read() |
| 120 | { |
| 121 | return m_session->read(); |
| 122 | } |
| 123 | |
| 124 | bool QGstreamerAudioDecoderControl::bufferAvailable() const |
| 125 | { |
| 126 | return m_session->bufferAvailable(); |
| 127 | } |
| 128 | |
| 129 | qint64 QGstreamerAudioDecoderControl::position() const |
| 130 | { |
| 131 | return m_session->position(); |
| 132 | } |
| 133 | |
| 134 | qint64 QGstreamerAudioDecoderControl::duration() const |
| 135 | { |
| 136 | return m_session->duration(); |
| 137 | } |
| 138 | |
| 139 | QT_END_NAMESPACE |
| 140 | |