init

venv/lib/python3.12/site-packages/PyQt5/bindings/QtMultimedia/qabstractvideobuffer.sip

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+// qabstractvideobuffer.sip generated by MetaSIP
+//
+// This file is part of the QtMultimedia Python extension module.
+//
+// Copyright (c) 2024 Riverbank Computing Limited <info@riverbankcomputing.com>
+// 
+// This file is part of PyQt5.
+// 
+// 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 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.
+// 
+// If you do not wish to use this file under the terms of the GPL version 3.0
+// then you may purchase a commercial license.  For more information contact
+// info@riverbankcomputing.com.
+// 
+// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+
+
+class QAbstractVideoBuffer
+{
+%TypeHeaderCode
+#include <qabstractvideobuffer.h>
+%End
+
+public:
+    enum HandleType
+    {
+        NoHandle,
+        GLTextureHandle,
+        XvShmImageHandle,
+        CoreImageHandle,
+        QPixmapHandle,
+%If (Qt_5_4_0 -)
+        EGLImageHandle,
+%End
+        UserHandle,
+    };
+
+    enum MapMode
+    {
+        NotMapped,
+        ReadOnly,
+        WriteOnly,
+        ReadWrite,
+    };
+
+    QAbstractVideoBuffer(QAbstractVideoBuffer::HandleType type);
+    virtual ~QAbstractVideoBuffer();
+    QAbstractVideoBuffer::HandleType handleType() const;
+    virtual QAbstractVideoBuffer::MapMode mapMode() const = 0;
+    virtual SIP_PYOBJECT map(QAbstractVideoBuffer::MapMode mode, int *numBytes, int *bytesPerLine) = 0 /TypeHint="PyQt5.sip.voidptr"/ [uchar * (QAbstractVideoBuffer::MapMode mode, int *numBytes, int *bytesPerLine)];
+%MethodCode
+        uchar *mem;
+        
+        Py_BEGIN_ALLOW_THREADS
+        mem = sipCpp->map(a0, &a1, &a2);
+        Py_END_ALLOW_THREADS
+        
+        if (mem)
+        {
+            if (a0 & QAbstractVideoBuffer::WriteOnly)
+                sipRes = sipConvertFromVoidPtrAndSize(mem, a1);
+            else
+                sipRes = sipConvertFromConstVoidPtrAndSize(mem, a1);
+        }
+        else
+        {
+            sipRes = Py_None;
+            Py_INCREF(sipRes);
+        }
+%End
+
+    virtual void unmap() = 0;
+    virtual QVariant handle() const;
+    virtual void release();
+
+private:
+    QAbstractVideoBuffer(const QAbstractVideoBuffer &);
+};