diff options
author | Michael Goddard <michael.goddard@nokia.com> | 2011-11-04 13:38:44 +1000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2011-11-04 08:19:17 +0100 |
commit | e3a8c165eabe139d71a762089ab396e5b492c70b (patch) | |
tree | 16d9960d2d20d65e0a5d1becc181c0a7b095d0aa /tests/auto/integration/qaudiooutput/wavheader.h | |
parent | 7dfb883df639f8d80cec7bd2c51eb37561bc4522 (diff) |
Rearrange the automatic tests.
Split them into unit and integration tests. Integration tests really
need to be run on the real platform (not in a VM etc) since they are
somewhat unstable or nonfunctional otherwise.
A few tests were previously broken by QUrl changes and they were repaired.
Removed one test since it was not providing a lot of value.
There are still a number of tests that rely on Q_AUTOTEST_EXPORT symbols.
Change-Id: Ic402abf0af946baa5945075d975b3f584f9ef280
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>
Diffstat (limited to 'tests/auto/integration/qaudiooutput/wavheader.h')
-rwxr-xr-x | tests/auto/integration/qaudiooutput/wavheader.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/tests/auto/integration/qaudiooutput/wavheader.h b/tests/auto/integration/qaudiooutput/wavheader.h new file mode 100755 index 000000000..5212eca67 --- /dev/null +++ b/tests/auto/integration/qaudiooutput/wavheader.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef WAVHEADER_H +#define WAVHEADER_H + +#include <QtCore/qobject.h> +#include <QtCore/qfile.h> +#include <qaudioformat.h> + +/** + * Helper class for parsing WAV file headers. + * + * See https://ccrma.stanford.edu/courses/422/projects/WaveFormat/ + */ +class WavHeader +{ +public: + WavHeader(const QAudioFormat &format = QAudioFormat(), + qint64 dataLength = 0); + + // Reads WAV header and seeks to start of data + bool read(QIODevice &device); + + // Writes WAV header + bool write(QIODevice &device); + + const QAudioFormat& format() const; + qint64 dataLength() const; + + static qint64 headerLength(); + + static bool writeDataLength(QIODevice &device, qint64 dataLength); + +private: + QAudioFormat m_format; + qint64 m_dataLength; +}; + +#endif + |