/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** 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 http://www.qt.io/terms-conditions. For further ** information use the contact form at http://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 2.1 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef CAMERABINAUDIOENCODE_H #define CAMERABINAUDIOENCODE_H #include #include #include #include #include #include #ifdef HAVE_GST_ENCODING_PROFILES #include #include #endif #include QT_BEGIN_NAMESPACE class CameraBinSession; class CameraBinAudioEncoder : public QAudioEncoderSettingsControl { Q_OBJECT public: CameraBinAudioEncoder(QObject *parent); virtual ~CameraBinAudioEncoder(); QStringList supportedAudioCodecs() const; QString codecDescription(const QString &codecName) const; QStringList supportedEncodingOptions(const QString &codec) const; QVariant encodingOption(const QString &codec, const QString &name) const; void setEncodingOption(const QString &codec, const QString &name, const QVariant &value); QList supportedSampleRates(const QAudioEncoderSettings &settings = QAudioEncoderSettings(), bool *isContinuous = 0) const; QList supportedChannelCounts(const QAudioEncoderSettings &settings = QAudioEncoderSettings()) const; QList supportedSampleSizes(const QAudioEncoderSettings &settings = QAudioEncoderSettings()) const; QAudioEncoderSettings audioSettings() const; void setAudioSettings(const QAudioEncoderSettings&); QAudioEncoderSettings actualAudioSettings() const; void setActualAudioSettings(const QAudioEncoderSettings&); void resetActualSettings(); #ifdef HAVE_GST_ENCODING_PROFILES GstEncodingProfile *createProfile(); #endif void applySettings(GstElement *element); Q_SIGNALS: void settingsChanged(); private: #ifdef HAVE_GST_ENCODING_PROFILES QGstCodecsInfo m_codecs; #endif QAudioEncoderSettings m_actualAudioSettings; QAudioEncoderSettings m_audioSettings; }; QT_END_NAMESPACE #endif