| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QGSTREAMERAUDIOINPUT_P_H |
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| 5 | #define QGSTREAMERAUDIOINPUT_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QtCore/qobject.h> |
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| 19 | #include <QtMultimedia/private/qplatformaudioinput_p.h> |
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| 20 | |
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| 21 | #include <common/qgst_p.h> |
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| 22 | |
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| 23 | QT_BEGIN_NAMESPACE |
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| 24 | |
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| 25 | class QAudioDevice; |
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| 26 | |
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| 27 | class QGstreamerAudioInput : public QObject, public QPlatformAudioInput |
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| 28 | { |
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| 29 | public: |
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| 30 | static QMaybe<QPlatformAudioInput *> create(QAudioInput *parent); |
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| 31 | ~QGstreamerAudioInput() override; |
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| 32 | |
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| 33 | void setAudioDevice(const QAudioDevice &) override; |
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| 34 | void setVolume(float) override; |
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| 35 | void setMuted(bool) override; |
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| 36 | |
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| 37 | QGstElement gstElement() const { return m_audioInputBin; } |
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| 38 | |
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| 39 | private: |
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| 40 | explicit QGstreamerAudioInput(QAudioInput *parent); |
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| 41 | |
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| 42 | QGstElement createGstElement(); |
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| 43 | |
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| 44 | QAudioDevice m_audioDevice; |
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| 45 | |
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| 46 | // Gst elements |
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| 47 | QGstBin m_audioInputBin; |
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| 48 | |
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| 49 | QGstElement m_audioSrc; |
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| 50 | QGstElement m_audioVolume; |
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| 51 | }; |
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| 52 | |
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| 53 | QT_END_NAMESPACE |
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| 54 | |
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| 55 | #endif |
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| 56 | |
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