diff options
author | Joerg Bornemann <joerg.bornemann@digia.com> | 2012-12-05 13:03:09 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-12-05 18:20:35 +0100 |
commit | 6b4994c265889db2058b7d5850b51ddfc5478754 (patch) | |
tree | 623e53eb8004b6b8ecdb7e2867ab489dde606fac /examples/multimedia/audiodecoder/main.cpp | |
parent | 90c8ba233b77ed74012de3b5598a7617672e9d31 (diff) |
centralize and fixup example sources install targets
This follows suit with aeb036e in qtbase.
Change-Id: Ie8580d0a1f38ab9858b0e44c9f99bdc552a1752a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: hjk <qthjk@ovi.com>
Diffstat (limited to 'examples/multimedia/audiodecoder/main.cpp')
-rw-r--r-- | examples/multimedia/audiodecoder/main.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/examples/multimedia/audiodecoder/main.cpp b/examples/multimedia/audiodecoder/main.cpp new file mode 100644 index 000000000..fabdae9f6 --- /dev/null +++ b/examples/multimedia/audiodecoder/main.cpp @@ -0,0 +1,94 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Digia Plc and its Subsidiary(-ies) 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> + +#include <stdio.h> + +int main(int argc, char *argv[]) +{ + QCoreApplication app(argc, argv); + + QTextStream cout(stdout, QIODevice::WriteOnly); + if (app.arguments().size() < 2) { + cout << "Usage: audiodecoder [-p] [-pd] SOURCEFILE [TARGETFILE]" << endl; + cout << "Set -p option if you want to play output file." << endl; + cout << "Set -pd option if you want to play output file and delete it after successful playback." << endl; + cout << "Default TARGETFILE name is \"out.wav\" in the same directory as the source file." << endl; + return 0; + } + + bool isPlayback = false; + bool isDelete = false; + + if (app.arguments().at(1) == "-p") + isPlayback = true; + else if (app.arguments().at(1) == "-pd") { + isPlayback = true; + isDelete = true; + } + + QFileInfo sourceFile; + QFileInfo targetFile; + + int sourceFileIndex = (isPlayback || isDelete) ? 2 : 1; + if (app.arguments().size() <= sourceFileIndex) { + cout << "Error: source filename is not specified." << endl; + 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")); + + AudioDecoder decoder(isPlayback, isDelete); + QObject::connect(&decoder, SIGNAL(done()), &app, SLOT(quit())); + decoder.setSourceFilename(sourceFile.absoluteFilePath()); + decoder.setTargetFilename(targetFile.absoluteFilePath()); + decoder.start(); + + return app.exec(); +} |