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Diffstat (limited to 'doc/src/demos/spectrum.qdoc')
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diff --git a/doc/src/demos/spectrum.qdoc b/doc/src/demos/spectrum.qdoc new file mode 100644 index 0000000..944f944 --- /dev/null +++ b/doc/src/demos/spectrum.qdoc @@ -0,0 +1,39 @@ +/**************************************************************************** +** +** 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 documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:FDL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in a +** written agreement between you and Nokia. +** +** GNU Free Documentation License +** Alternatively, this file may be used under the terms of the GNU Free +** Documentation License version 1.3 as published by the Free Software +** Foundation and appearing in the file included in the packaging of this +** file. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \example demos/spectrum + \title Spectrum Analyzer + +This application is a demo which uses the QtMultimedia APIs to capture and +play back PCM audio. While either recording or playback is ongoing, the +application performs real-time level and frequency spectrum analysis, +displaying the results in its main window. + + +*/ + |