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Diffstat (limited to 'src/plugins/alsa/qalsaaudiodeviceinfo.h')
| -rw-r--r-- | src/plugins/alsa/qalsaaudiodeviceinfo.h | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/plugins/alsa/qalsaaudiodeviceinfo.h b/src/plugins/alsa/qalsaaudiodeviceinfo.h deleted file mode 100644 index cdf08bfab..000000000 --- a/src/plugins/alsa/qalsaaudiodeviceinfo.h +++ /dev/null @@ -1,120 +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 QALSAAUDIODEVICEINFO_H -#define QALSAAUDIODEVICEINFO_H - -#include <alsa/asoundlib.h> - -#include <QtCore/qbytearray.h> -#include <QtCore/qstringlist.h> -#include <QtCore/qlist.h> -#include <QtCore/qdebug.h> - -#include <QtMultimedia/qaudio.h> -#include <QtMultimedia/qaudiodeviceinfo.h> -#include <QtMultimedia/qaudiosystem.h> - -QT_BEGIN_NAMESPACE - - -const unsigned int MAX_SAMPLE_RATES = 5; -const unsigned int SAMPLE_RATES[] = - { 8000, 11025, 22050, 44100, 48000 }; - -class QAlsaAudioDeviceInfo : public QAbstractAudioDeviceInfo -{ - Q_OBJECT -public: - QAlsaAudioDeviceInfo(const QByteArray &dev,QAudio::Mode mode); - ~QAlsaAudioDeviceInfo(); - - bool testSettings(const QAudioFormat& format) const; - void updateLists(); - QAudioFormat preferredFormat() const override; - bool isFormatSupported(const QAudioFormat& format) const override; - QString deviceName() const override; - QStringList supportedCodecs() override; - QList<int> supportedSampleRates() override; - QList<int> supportedChannelCounts() override; - QList<int> supportedSampleSizes() override; - QList<QAudioFormat::Endian> supportedByteOrders() override; - QList<QAudioFormat::SampleType> supportedSampleTypes() override; - static QByteArray defaultDevice(QAudio::Mode mode); - static QList<QByteArray> availableDevices(QAudio::Mode); - static QString deviceFromCardName(const QString &card); - -private: - bool open(); - void close(); - - void checkSurround(); - bool surround40; - bool surround51; - bool surround71; - - QString device; - QAudio::Mode mode; - QAudioFormat nearest; - QList<int> sampleRatez; - QList<int> channelz; - QList<int> sizez; - QList<QAudioFormat::Endian> byteOrderz; - QStringList codecz; - QList<QAudioFormat::SampleType> typez; - snd_pcm_t* handle; - snd_pcm_hw_params_t *params; -}; - -QT_END_NAMESPACE - - -#endif // QALSAAUDIODEVICEINFO_H |