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/****************************************************************************
**
** 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 QMEDIAENCODERSETTINGS_H
#define QMEDIAENCODERSETTINGS_H
#include <QtCore/qsharedpointer.h>
#include <QtCore/qstring.h>
#include <QtCore/qsize.h>
#include <QtCore/qvariant.h>
#include <QtMultimedia/qtmultimediaglobal.h>
#include <QtMultimedia/qmediaformat.h>
QT_BEGIN_NAMESPACE
class QMediaEncoderSettingsPrivate;
class Q_MULTIMEDIA_EXPORT QMediaEncoderSettings
{
Q_GADGET
Q_PROPERTY(QMediaFormat mediaFormat READ mediaFormat WRITE setMediaFormat)
Q_PROPERTY(Quality quality READ quality WRITE setQuality)
Q_ENUMS(Quality)
public:
enum Quality
{
VeryLowQuality,
LowQuality,
NormalQuality,
HighQuality,
VeryHighQuality
};
enum EncodingMode
{
ConstantQualityEncoding,
ConstantBitRateEncoding,
AverageBitRateEncoding,
TwoPassEncoding
};
QMediaEncoderSettings();
QMediaEncoderSettings(const QMediaFormat &format);
QMediaEncoderSettings(const QMediaEncoderSettings& other);
QMediaEncoderSettings& operator=(const QMediaEncoderSettings &other);
~QMediaEncoderSettings();
QMediaFormat mediaFormat() const;
void setMediaFormat(const QMediaFormat &format);
QMediaFormat::FileFormat fileFormat() const { return mediaFormat().fileFormat(); }
void setFileFormat(QMediaFormat::FileFormat f);
QMediaFormat::VideoCodec videoCodec() const { return mediaFormat().videoCodec(); }
void setVideoCodec(QMediaFormat::VideoCodec codec);
QMediaFormat::AudioCodec audioCodec() const { return mediaFormat().audioCodec(); }
void setAudioCodec(QMediaFormat::AudioCodec codec);
QMimeType mimeType() const;
EncodingMode encodingMode() const;
void setEncodingMode(EncodingMode);
Quality quality() const;
void setQuality(Quality quality);
void resolveFormat(QMediaFormat::ResolveFlags = QMediaFormat::NoFlags);
QSize videoResolution() const;
void setVideoResolution(const QSize &);
void setVideoResolution(int width, int height) { setVideoResolution(QSize(width, height)); }
qreal videoFrameRate() const;
void setVideoFrameRate(qreal rate);
int videoBitRate() const;
void setVideoBitRate(int bitrate);
int audioBitRate() const;
void setAudioBitRate(int bitrate);
int audioChannelCount() const;
void setAudioChannelCount(int channels);
int audioSampleRate() const;
void setAudioSampleRate(int rate);
bool operator==(const QMediaEncoderSettings &other) const;
bool operator!=(const QMediaEncoderSettings &other) const
{ return !operator==(other); }
private:
QSharedDataPointer<QMediaEncoderSettingsPrivate> d;
};
class QImageEncoderSettingsPrivate;
class Q_MULTIMEDIA_EXPORT QImageEncoderSettings
{
public:
enum Quality
{
VeryLowQuality,
LowQuality,
NormalQuality,
HighQuality,
VeryHighQuality
};
enum FileFormat {
UnspecifiedFormat,
JPEG,
PNG,
WebP,
Tiff,
LastFileFormat = Tiff
};
QImageEncoderSettings();
QImageEncoderSettings(const QImageEncoderSettings& other);
~QImageEncoderSettings();
QImageEncoderSettings& operator=(const QImageEncoderSettings &other);
bool operator==(const QImageEncoderSettings &other) const;
bool operator!=(const QImageEncoderSettings &other) const;
bool isNull() const;
FileFormat format() const;
void setFormat(FileFormat format);
static QList<FileFormat> supportedFormats();
static QString fileFormatName(FileFormat c);
static QString fileFormatDescription(FileFormat c);
QSize resolution() const;
void setResolution(const QSize &);
void setResolution(int width, int height);
Quality quality() const;
void setQuality(Quality quality);
private:
QSharedDataPointer<QImageEncoderSettingsPrivate> d;
};
QT_END_NAMESPACE
#endif
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