diff options
Diffstat (limited to 'src/plugins/pulseaudio/qaudioinput_pulse.h')
-rw-r--r-- | src/plugins/pulseaudio/qaudioinput_pulse.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/src/plugins/pulseaudio/qaudioinput_pulse.h b/src/plugins/pulseaudio/qaudioinput_pulse.h deleted file mode 100644 index dce212a25..000000000 --- a/src/plugins/pulseaudio/qaudioinput_pulse.h +++ /dev/null @@ -1,161 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// 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 QAUDIOINPUTPULSE_H -#define QAUDIOINPUTPULSE_H - -#include <QtCore/qfile.h> -#include <QtCore/qtimer.h> -#include <QtCore/qstring.h> -#include <QtCore/qstringlist.h> -#include <QtCore/qelapsedtimer.h> -#include <QtCore/qiodevice.h> - -#include "qaudio.h" -#include "qaudiodeviceinfo.h" -#include "qaudiosystem.h" - -#include <pulse/pulseaudio.h> - -QT_BEGIN_NAMESPACE - -class PulseInputPrivate; - -class QPulseAudioInput : public QAbstractAudioInput -{ - Q_OBJECT - -public: - QPulseAudioInput(const QByteArray &device); - ~QPulseAudioInput(); - - qint64 read(char *data, qint64 len); - - void start(QIODevice *device) override; - QIODevice *start() override; - void stop() override; - void reset() override; - void suspend() override; - void resume() override; - int bytesReady() const override; - int periodSize() const override; - void setBufferSize(int value) override; - int bufferSize() const override; - void setNotifyInterval(int milliSeconds) override; - int notifyInterval() const override; - qint64 processedUSecs() const override; - qint64 elapsedUSecs() const override; - QAudio::Error error() const override; - QAudio::State state() const override; - void setFormat(const QAudioFormat &format) override; - QAudioFormat format() const override; - - void setVolume(qreal volume) override; - qreal volume() const override; - - qint64 m_totalTimeValue; - QIODevice *m_audioSource; - QAudioFormat m_format; - QAudio::Error m_errorState; - QAudio::State m_deviceState; - qreal m_volume; - -private slots: - void userFeed(); - bool deviceReady(); - void onPulseContextFailed(); - -private: - void setState(QAudio::State state); - void setError(QAudio::Error error); - - void applyVolume(const void *src, void *dest, int len); - - int checkBytesReady(); - bool open(); - void close(); - - bool m_pullMode; - bool m_opened; - int m_bytesAvailable; - int m_bufferSize; - int m_periodSize; - int m_intervalTime; - unsigned int m_periodTime; - QTimer *m_timer; - qint64 m_elapsedTimeOffset; - pa_stream *m_stream; - QElapsedTimer m_timeStamp; - QElapsedTimer m_clockStamp; - QByteArray m_streamName; - QByteArray m_device; - QByteArray m_tempBuffer; - pa_sample_spec m_spec; -}; - -class PulseInputPrivate : public QIODevice -{ - Q_OBJECT -public: - PulseInputPrivate(QPulseAudioInput *audio); - ~PulseInputPrivate() {}; - - qint64 readData(char *data, qint64 len) override; - qint64 writeData(const char *data, qint64 len) override; - - void trigger(); - -private: - QPulseAudioInput *m_audioDevice; -}; - -QT_END_NAMESPACE - -#endif |