diff options
Diffstat (limited to 'src/multimedia/audio/qaudiodeviceinfo_alsa_p.h')
| -rw-r--r-- | src/multimedia/audio/qaudiodeviceinfo_alsa_p.h | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h deleted file mode 100644 index cf19d25..0000000 --- a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h +++ /dev/null @@ -1,129 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// 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 QAUDIODEVICEINFOALSA_H -#define QAUDIODEVICEINFOALSA_H - -#include <alsa/asoundlib.h> - -#include <QtCore/qbytearray.h> -#include <QtCore/qstringlist.h> -#include <QtCore/qlist.h> -#include <QtCore/qdebug.h> - -#include "qaudio.h" -#include "qaudiodeviceinfo.h" -#include "qaudiosystem.h" - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -const unsigned int MAX_SAMPLE_RATES = 5; -const unsigned int SAMPLE_RATES[] = - { 8000, 11025, 22050, 44100, 48000 }; - -class QAudioDeviceInfoInternal : public QAbstractAudioDeviceInfo -{ - Q_OBJECT -public: - QAudioDeviceInfoInternal(QByteArray dev,QAudio::Mode mode); - ~QAudioDeviceInfoInternal(); - - bool testSettings(const QAudioFormat& format) const; - void updateLists(); - QAudioFormat preferredFormat() const; - bool isFormatSupported(const QAudioFormat& format) const; - QString deviceName() const; - QStringList supportedCodecs(); - QList<int> supportedSampleRates(); - QList<int> supportedChannelCounts(); - QList<int> supportedSampleSizes(); - QList<QAudioFormat::Endian> supportedByteOrders(); - QList<QAudioFormat::SampleType> supportedSampleTypes(); - static QByteArray defaultInputDevice(); - static QByteArray defaultOutputDevice(); - static QList<QByteArray> availableDevices(QAudio::Mode); - -private: - bool open(); - void close(); - - void checkSurround(); - bool surround40; - bool surround51; - bool surround71; - - QString device; - QAudio::Mode mode; - QAudioFormat nearest; - QList<int> freqz; - 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 - -QT_END_HEADER - - -#endif - |