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Diffstat (limited to 'examples/multimedia/audiodecoder/main.cpp')
| -rw-r--r-- | examples/multimedia/audiodecoder/main.cpp | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/examples/multimedia/audiodecoder/main.cpp b/examples/multimedia/audiodecoder/main.cpp deleted file mode 100644 index 2f6637b22..000000000 --- a/examples/multimedia/audiodecoder/main.cpp +++ /dev/null @@ -1,129 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2021 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "audiodecoder.h" - -#include <QCoreApplication> -#include <QDir> -#include <QFileInfo> -#include <QTextStream> -#ifdef Q_OS_ANDROID -#include <QApplication> -#include <QFileDialog> -#include <QMessageBox> -#include <qstandardpaths.h> -#endif - -#include <stdio.h> - -int main(int argc, char *argv[]) -{ -#ifdef Q_OS_ANDROID - QApplication app(argc, argv); -#else - QCoreApplication app(argc, argv); -#endif - - QFileInfo sourceFile; - QFileInfo targetFile; - bool isPlayback = false; - bool isDelete = false; - -#ifndef Q_OS_ANDROID - QTextStream cout(stdout, QIODevice::WriteOnly); - if (app.arguments().size() < 2) { - cout << "Usage: audiodecoder [-p] [-pd] SOURCEFILE [TARGETFILE]\n"; - cout << "Set -p option if you want to play output file.\n"; - cout << "Set -pd option if you want to play output file and delete it after successful playback.\n"; - cout << "Default TARGETFILE name is \"out.wav\" in the same directory as the source file.\n"; - return 0; - } - - if (app.arguments().at(1) == "-p") - isPlayback = true; - else if (app.arguments().at(1) == "-pd") { - isPlayback = true; - isDelete = true; - } - - int sourceFileIndex = (isPlayback || isDelete) ? 2 : 1; - if (app.arguments().size() <= sourceFileIndex) { - cout << "Error: source filename is not specified.\n"; - return 0; - } - - sourceFile.setFile(app.arguments().at(sourceFileIndex)); - if (app.arguments().size() > sourceFileIndex + 1) - targetFile.setFile(app.arguments().at(sourceFileIndex + 1)); - else - targetFile.setFile(sourceFile.dir().absoluteFilePath("out.wav")); - -#else - - const QString message = "You will be prompted to select an audio file (e.g. mp3 or ogg format) " - "which will be decoded and played back to you."; - QMessageBox messageBox(QMessageBox::Information, "Audio Decoder", message, QMessageBox::Ok); - messageBox.exec(); - sourceFile = QFileInfo(QFileDialog::getOpenFileName(messageBox.parentWidget(), - "Select Audio File")); - auto musicPath = QStandardPaths::writableLocation(QStandardPaths::MusicLocation); - targetFile = QFileInfo(musicPath.append("/out.wav")); - isPlayback = true; -#endif - AudioDecoder decoder(isPlayback, isDelete, targetFile.absoluteFilePath()); - QObject::connect(&decoder, &AudioDecoder::done, - &app, &QCoreApplication::quit); - decoder.setSource(sourceFile.absoluteFilePath()); - decoder.start(); - if (decoder.getError() != QAudioDecoder::NoError) - return 0; - - return app.exec(); -} |