1 files changed, 84 insertions, 0 deletions
diff --git a/src/spatialaudio/qambientsound_p.h b/src/spatialaudio/qambientsound_p.h
new file mode 100644
index 000000000..d26404f43
--- /dev/null
+++ b/src/spatialaudio/qambientsound_p.h
@@ -0,0 +1,84 @@
+// Copyright (C) 2024 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-3.0-only
+
+#ifndef QAMBIENTSOUND_P_H
+#define QAMBIENTSOUND_P_H
+
+//
+//  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.
+//
+
+#include <qtspatialaudioglobal_p.h>
+#include <qmutex.h>
+#include <qurl.h>
+#include <qfile.h>
+#include <qaudiodecoder.h>
+#include <qaudiobuffer.h>
+
+QT_BEGIN_NAMESPACE
+
+class QAudioEngine;
+
+class QAmbientSoundPrivate : public QObject
+{
+public:
+    QAmbientSoundPrivate(QObject *parent, int nchannels = 2)
+        : QObject(parent)
+        , nchannels(nchannels)
+    {}
+
+    template<typename T>
+    static QAmbientSoundPrivate *get(T *soundSource) { return soundSource ? soundSource->d : nullptr; }
+
+    QUrl url;
+    float volume = 1.;
+    int nchannels = 2;
+    std::unique_ptr<QAudioDecoder> decoder;
+    std::unique_ptr<QFile> sourceDeviceFile;
+    QAudioEngine *engine = nullptr;
+
+    QMutex mutex;
+    int currentBuffer = 0;
+    int bufPos = 0;
+    int m_currentLoop = 0;
+    QList<QAudioBuffer> buffers;
+    int sourceId = -1; // kInvalidSourceId
+
+    QAtomicInteger<bool> m_autoPlay = true;
+    QAtomicInteger<bool> m_playing = false;
+    QAtomicInt m_loops = 1;
+    bool m_loading = false;
+
+    void play() {
+        m_playing = true;
+    }
+    void pause() {
+        m_playing = false;
+    }
+    void stop() {
+        QMutexLocker locker(&mutex);
+        m_playing = false;
+        currentBuffer = 0;
+        bufPos = 0;
+        m_currentLoop = 0;
+    }
+
+    void load();
+    void getBuffer(float *buf, int frames, int channels);
+
+private Q_SLOTS:
+    void bufferReady();
+    void finished();
+
+};
+
+QT_END_NAMESPACE
+
+#endif // QAMBIENTSOUND_P_H