1 files changed, 49 insertions, 0 deletions
diff --git a/src/multimedia/alsa/qalsaaudiodevice_p.h b/src/multimedia/alsa/qalsaaudiodevice_p.h
new file mode 100644
index 000000000..f82ea4f5a
--- /dev/null
+++ b/src/multimedia/alsa/qalsaaudiodevice_p.h
@@ -0,0 +1,49 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of other Qt classes.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+
+#ifndef QALSAAUDIODEVICEINFO_H
+#define QALSAAUDIODEVICEINFO_H
+
+#include <alsa/asoundlib.h>
+
+#include <QtCore/qbytearray.h>
+#include <QtCore/qstringlist.h>
+#include <QtCore/qlist.h>
+#include <QtCore/qdebug.h>
+
+#include <QtMultimedia/qaudio.h>
+#include <private/qaudiodevice_p.h>
+#include <private/qaudiosystem_p.h>
+
+QT_BEGIN_NAMESPACE
+
+
+class QAlsaAudioDeviceInfo : public QAudioDevicePrivate
+{
+public:
+    QAlsaAudioDeviceInfo(const QByteArray &dev, const QString &description, QAudioDevice::Mode mode);
+    ~QAlsaAudioDeviceInfo();
+
+private:
+    void checkSurround();
+    bool surround40;
+    bool surround51;
+    bool surround71;
+};
+
+QT_END_NAMESPACE
+
+
+#endif // QALSAAUDIODEVICEINFO_H