6b4994c265
This follows suit with aeb036e in qtbase. Change-Id: Ie8580d0a1f38ab9858b0e44c9f99bdc552a1752a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: hjk <qthjk@ovi.com>
95 lines
3.7 KiB
C++
95 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
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** of its contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "audiodecoder.h"
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#include <QCoreApplication>
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#include <QDir>
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#include <QFileInfo>
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#include <QTextStream>
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#include <stdio.h>
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int main(int argc, char *argv[])
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{
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QCoreApplication app(argc, argv);
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QTextStream cout(stdout, QIODevice::WriteOnly);
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if (app.arguments().size() < 2) {
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cout << "Usage: audiodecoder [-p] [-pd] SOURCEFILE [TARGETFILE]" << endl;
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cout << "Set -p option if you want to play output file." << endl;
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cout << "Set -pd option if you want to play output file and delete it after successful playback." << endl;
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cout << "Default TARGETFILE name is \"out.wav\" in the same directory as the source file." << endl;
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return 0;
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}
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bool isPlayback = false;
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bool isDelete = false;
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if (app.arguments().at(1) == "-p")
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isPlayback = true;
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else if (app.arguments().at(1) == "-pd") {
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isPlayback = true;
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isDelete = true;
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}
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QFileInfo sourceFile;
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QFileInfo targetFile;
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int sourceFileIndex = (isPlayback || isDelete) ? 2 : 1;
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if (app.arguments().size() <= sourceFileIndex) {
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cout << "Error: source filename is not specified." << endl;
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return 0;
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}
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sourceFile.setFile(app.arguments().at(sourceFileIndex));
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if (app.arguments().size() > sourceFileIndex + 1)
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targetFile.setFile(app.arguments().at(sourceFileIndex + 1));
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else
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targetFile.setFile(sourceFile.dir().absoluteFilePath("out.wav"));
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AudioDecoder decoder(isPlayback, isDelete);
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QObject::connect(&decoder, SIGNAL(done()), &app, SLOT(quit()));
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decoder.setSourceFilename(sourceFile.absoluteFilePath());
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decoder.setTargetFilename(targetFile.absoluteFilePath());
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decoder.start();
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return app.exec();
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}
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