1 files changed, 57 insertions, 0 deletions
diff --git a/src/plugins/multimedia/wasm/common/qwasmaudioinput_p.h b/src/plugins/multimedia/wasm/common/qwasmaudioinput_p.h
new file mode 100644
index 000000000..c772ee956
--- /dev/null
+++ b/src/plugins/multimedia/wasm/common/qwasmaudioinput_p.h
@@ -0,0 +1,57 @@
+// Copyright (C) 2022 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
+
+#ifndef QWASMAUDIOINPUT_H
+#define QWASMAUDIOINPUT_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qobject.h>
+#include <QtCore/qloggingcategory.h>
+
+#include <private/qtmultimediaglobal_p.h>
+#include <private/qplatformaudioinput_p.h>
+
+#include <emscripten.h>
+#include <emscripten/val.h>
+
+QT_BEGIN_NAMESPACE
+
+Q_DECLARE_LOGGING_CATEGORY(qWasmAudioInput)
+
+class QWasmAudioInput : public QObject, public QPlatformAudioInput
+{
+    Q_OBJECT
+public:
+    explicit QWasmAudioInput(QAudioInput *parent);
+    ~QWasmAudioInput();
+
+    void setMuted(bool muted) override;
+    void setAudioDevice(const QAudioDevice & device) final;
+
+    bool isMuted() const;
+    void setVolume(float volume) final;
+    emscripten::val mediaStream();
+
+
+Q_SIGNALS:
+    void mutedChanged(bool muted);
+
+private:
+    bool m_wasMuted = false;
+    void setDeviceSourceStream(const std::string &id);
+    emscripten::val m_mediaStream;
+};
+
+QT_END_NAMESPACE
+
+#endif // QWASMAUDIOINPUT_H