1 files changed, 60 insertions, 0 deletions
diff --git a/src/multimedia/windows/qwindowsaudiodevice_p.h b/src/multimedia/windows/qwindowsaudiodevice_p.h
new file mode 100644
index 000000000..b2af4bfe0
--- /dev/null
+++ b/src/multimedia/windows/qwindowsaudiodevice_p.h
@@ -0,0 +1,60 @@
+// 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 QWINDOWSAUDIODEVICEINFO_H
+#define QWINDOWSAUDIODEVICEINFO_H
+
+#include <QtCore/qbytearray.h>
+#include <QtCore/qstringlist.h>
+#include <QtCore/qlist.h>
+#include <QtCore/qdebug.h>
+
+#include <QtMultimedia/qaudiodevice.h>
+#include <private/qaudiosystem_p.h>
+#include <private/qaudiodevice_p.h>
+#include <qcomptr_p.h>
+
+struct IMMDevice;
+
+QT_BEGIN_NAMESPACE
+
+const unsigned int MAX_SAMPLE_RATES = 5;
+const unsigned int SAMPLE_RATES[] = { 8000, 11025, 22050, 44100, 48000 };
+
+class QWindowsAudioDeviceInfo : public QAudioDevicePrivate
+{
+public:
+    QWindowsAudioDeviceInfo(QByteArray dev, ComPtr<IMMDevice> immdev, int waveID, const QString &description, QAudioDevice::Mode mode);
+    ~QWindowsAudioDeviceInfo();
+
+    bool open();
+    void close();
+
+    bool testSettings(const QAudioFormat& format) const;
+
+    int waveId() const { return m_devId; }
+    ComPtr<IMMDevice> immDev() const { return m_immDev; }
+
+private:
+    quint32 m_devId;
+    ComPtr<IMMDevice> m_immDev;
+};
+
+
+
+QT_END_NAMESPACE
+
+
+#endif // QWINDOWSAUDIODEVICEINFO_H