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Diffstat (limited to 'examples/multimedia/video/qmlvideofx/trace.h')
-rw-r--r-- | examples/multimedia/video/qmlvideofx/trace.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/examples/multimedia/video/qmlvideofx/trace.h b/examples/multimedia/video/qmlvideofx/trace.h deleted file mode 100644 index d2cb054df..000000000 --- a/examples/multimedia/video/qmlvideofx/trace.h +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Mobility Components. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef TRACE_H -#define TRACE_H - -#include <QDebug> - -#define ENABLE_TRACE -//#define VERBOSE_TRACE - -namespace Trace { - -class NullDebug -{ -public: - template <typename T> - NullDebug &operator<<(const T &) { return *this; } -}; - -inline NullDebug nullDebug() { return NullDebug(); } - -template <typename T> -struct PtrWrapper -{ - PtrWrapper(const T *ptr) : m_ptr(ptr) { } - const T *const m_ptr; -}; - -} // namespace Trace - -template <typename T> -inline QDebug &operator<<(QDebug &debug, const Trace::PtrWrapper<T> &wrapper) -{ - QDebugStateSaver saver(debug); - debug.nospace() << '[' << static_cast<const void *>(wrapper.m_ptr) << ']'; - return debug; -} - -#ifdef ENABLE_TRACE - inline QDebug qtTrace() { return qDebug() << "[qmlvideofx]"; } -# ifdef VERBOSE_TRACE - inline QDebug qtVerboseTrace() { return qtTrace(); } -# else - inline Trace::NullDebug qtVerboseTrace() { return Trace::nullDebug(); } -# endif -#else - inline Trace::NullDebug qtTrace() { return Trace::nullDebug(); } - inline Trace::NullDebug qtVerboseTrace() { return Trace::nullDebug(); } -#endif - -#endif // TRACE_H - |