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Diffstat (limited to 'src/multimedia/controls/qaudiodecodercontrol.cpp')
| -rw-r--r-- | src/multimedia/controls/qaudiodecodercontrol.cpp | 267 |
1 files changed, 0 insertions, 267 deletions
diff --git a/src/multimedia/controls/qaudiodecodercontrol.cpp b/src/multimedia/controls/qaudiodecodercontrol.cpp deleted file mode 100644 index 711303174..000000000 --- a/src/multimedia/controls/qaudiodecodercontrol.cpp +++ /dev/null @@ -1,267 +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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmediacontrol_p.h" -#include "qaudiodecodercontrol.h" - -QT_BEGIN_NAMESPACE - - -/*! - \class QAudioDecoderControl - \obsolete - \inmodule QtMultimedia - - - \ingroup multimedia_control - - \brief The QAudioDecoderControl class provides access to the audio decoding - functionality of a QMediaService. - - \preliminary - - The functionality provided by this control is exposed to application - code through the QAudioDecoder class. - - The interface name of QAudioDecoderControl is \c org.qt-project.qt.audiodecodercontrol/5.0 as - defined in QAudioDecoderControl_iid. - - \sa QMediaService::requestControl(), QAudioDecoder -*/ - -/*! - \macro QAudioDecoderControl_iid - - \c org.qt-project.qt.audiodecodercontrol/5.0 - - Defines the interface name of the QAudioDecoderControl class. - - \relates QAudioDecoderControl -*/ - -/*! - Destroys an audio decoder control. -*/ -QAudioDecoderControl::~QAudioDecoderControl() -{ -} - -/*! - Constructs a new audio decoder control with the given \a parent. -*/ -QAudioDecoderControl::QAudioDecoderControl(QObject *parent): - QMediaControl(*new QMediaControlPrivate, parent) -{ -} - -/*! - \fn QAudioDecoderControl::state() const - - Returns the state of a player control. -*/ - -/*! - \fn QAudioDecoderControl::stateChanged(QAudioDecoder::State newState) - - Signals that the state of a player control has changed to \a newState. - - \sa state() -*/ - -/*! - \fn QAudioDecoderControl::sourceFilename() const - - Returns the current media source filename, or a null QString if none (or a device) -*/ - -/*! - \fn QAudioDecoderControl::setSourceFilename(const QString &fileName) - - Sets the current source to \a fileName. Changing the source will - stop any current decoding and discard any buffers. - - Sources are exclusive, so only one can be set. -*/ - -/*! - \fn QAudioDecoderControl::sourceDevice() const - - Returns the current media source QIODevice, or 0 if none (or a file). -*/ - -/*! - \fn QAudioDecoderControl::setSourceDevice(QIODevice *device) - - Sets the current source to \a device. Changing the source will - stop any current decoding and discard any buffers. - - Sources are exclusive, so only one can be set. -*/ - -/*! - \fn QAudioDecoderControl::start() - - Starts decoding the current media. - - If successful the player control will immediately enter the \l {QAudioDecoder::DecodingState} - {decoding} state. - - \sa state(), read() -*/ - -/*! - \fn QAudioDecoderControl::stop() - - Stops playback of the current media and discards any buffers. - - If successful the player control will immediately enter the \l {QAudioDecoder::StoppedState} - {stopped} state. -*/ - -/*! - \fn QAudioDecoderControl::error(int error, const QString &errorString) - - Signals that an \a error has occurred. The \a errorString provides a more detailed explanation. -*/ - -/*! - \fn QAudioDecoderControl::bufferAvailableChanged(bool available) - - Signals that the bufferAvailable property has changed to \a available. -*/ - -/*! - \fn QAudioDecoderControl::bufferReady() - - Signals that a new buffer is ready for reading. -*/ - -/*! - \fn QAudioDecoderControl::bufferAvailable() const - - Returns true if a buffer is available to be read, - and false otherwise. -*/ - -/*! - \fn QAudioDecoderControl::sourceChanged() - - Signals that the current source of the decoder has changed. - - \sa sourceFilename(), sourceDevice() -*/ - -/*! - \fn QAudioDecoderControl::formatChanged(const QAudioFormat &format) - - Signals that the current audio format of the decoder has changed to \a format. - - \sa audioFormat(), setAudioFormat() -*/ - -/*! - \fn void QAudioDecoderControl::finished() - - Signals that the decoding has finished successfully. - If decoding fails, error signal is emitted instead. - - \sa start(), stop(), error() -*/ - -/*! - \fn void QAudioDecoderControl::positionChanged(qint64 position) - - Signals that the current \a position of the decoder has changed. - - \sa durationChanged() -*/ - -/*! - \fn void QAudioDecoderControl::durationChanged(qint64 duration) - - Signals that the estimated \a duration of the decoded data has changed. - - \sa positionChanged() -*/ - -/*! - \fn QAudioDecoderControl::audioFormat() const - Returns the current audio format of the decoded stream. - - Any buffers returned should have this format. - - \sa setAudioFormat(), formatChanged() -*/ - -/*! - \fn QAudioDecoderControl::setAudioFormat(const QAudioFormat &format) - Set the desired audio format for decoded samples to \a format. - - If the decoder does not support this format, \l error() will - be set to \c FormatError. - - If you do not specify a format, the format of the decoded - audio itself will be used. Otherwise, some format conversion - will be applied. - - If you wish to reset the decoded format to that of the original - audio file, you can specify an invalid \a format. -*/ - -/*! - \fn QAudioDecoderControl::read() - Attempts to read a buffer from the decoder, without blocking. Returns invalid buffer if there are - no decoded buffers available, or on error. -*/ - -/*! - \fn QAudioDecoderControl::position() const - Returns position (in milliseconds) of the last buffer read from - the decoder or -1 if no buffers have been read. -*/ - -/*! - \fn QAudioDecoderControl::duration() const - Returns total duration (in milliseconds) of the audio stream - or -1 if not available. -*/ - -QT_END_NAMESPACE - -#include "moc_qaudiodecodercontrol.cpp" |