QtUtilities.h

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// Copyright (c) 2008-2025 OpenShot Studios, LLC
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef OPENSHOT_QT_UTILITIES_H
#define OPENSHOT_QT_UTILITIES_H
 
#include <iostream>
#include <Qt>
#include <QTextStream>
#include <cstdlib>
 
// Fix Qt::endl for older Qt versions
// From: https://bugreports.qt.io/browse/QTBUG-82680
#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
namespace Qt {
  using TextStreamFunction = QTextStream& (*)(QTextStream&);
  constexpr TextStreamFunction endl = ::endl;
}
#endif
 
 
namespace openshot {
 
    // Cross-platform aligned free function
    inline void aligned_free(void* ptr)
    {
#if defined(_WIN32)
        _aligned_free(ptr);
#else
        free(ptr);
#endif
    }
 
    // Clean up buffer after QImage is deleted
    static inline void cleanUpBuffer(void *info)
    {
        if (!info)
            return;
 
        // Free the aligned memory buffer
        aligned_free(info);
    }
}  // namespace
 
#endif // OPENSHOT_QT_UTILITIES_H