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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtCore/QCoreApplication>
#include <QtCore/QMimeType>
#include <QtCore/QTextStream>
#include <QtMultimedia/QMediaFormat>
#include <stdio.h>
namespace {
void printFileFormatEntry(QMediaFormat::FileFormat format, QTextStream &out)
{
out << " " << QMediaFormat::fileFormatName(format) << " - "
<< QMediaFormat::fileFormatDescription(format);
QMimeType mimeType = QMediaFormat(format).mimeType();
if (mimeType.isValid()) {
out << " (" << mimeType.name() << ")\n";
out << " " << mimeType.suffixes().join(", ") << "\n";
}
}
void printCodecEntry(QMediaFormat::AudioCodec codec, QTextStream &out)
{
out << " " << QMediaFormat::audioCodecName(codec) << " - "
<< QMediaFormat::audioCodecDescription(codec) << "\n";
}
void printCodecEntry(QMediaFormat::VideoCodec codec, QTextStream &out)
{
out << " " << QMediaFormat::videoCodecName(codec) << " - "
<< QMediaFormat::videoCodecDescription(codec) << "\n";
}
void printFileFormats(QTextStream &out)
{
out << "Supported file formats for decoding: \n";
for (QMediaFormat::FileFormat format :
QMediaFormat().supportedFileFormats(QMediaFormat::Decode))
printFileFormatEntry(format, out);
out << "\nSupported file formats for encoding: \n";
for (QMediaFormat::FileFormat format :
QMediaFormat().supportedFileFormats(QMediaFormat::Encode))
printFileFormatEntry(format, out);
}
void printAudioCodecs(QTextStream &out)
{
out << "Supported audio codecs for decoding: \n";
for (QMediaFormat::AudioCodec codec : QMediaFormat().supportedAudioCodecs(QMediaFormat::Decode))
printCodecEntry(codec, out);
out << "\nSupported audio codecs for encoding: \n";
for (QMediaFormat::AudioCodec codec : QMediaFormat().supportedAudioCodecs(QMediaFormat::Encode))
printCodecEntry(codec, out);
}
void printVideoCodecs(QTextStream &out)
{
out << "Supported video codecs for decoding: \n";
for (QMediaFormat::VideoCodec codec : QMediaFormat().supportedVideoCodecs(QMediaFormat::Decode))
printCodecEntry(codec, out);
out << "\nSupported video codecs for encoding: \n";
for (QMediaFormat::VideoCodec codec : QMediaFormat().supportedVideoCodecs(QMediaFormat::Encode))
printCodecEntry(codec, out);
}
} // namespace
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv); // QtMultimedia needs an application singleton
QTextStream out(stdout);
printFileFormats(out);
out << "\n";
printAudioCodecs(out);
out << "\n";
printVideoCodecs(out);
return 0;
}
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