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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the Qt Mobility Components. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include "qxaaudioencodercontrol.h" |
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43 #include "qxarecordsession.h" |
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44 #include "qxacommon.h" |
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45 |
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46 QXAAudioEncoderControl::QXAAudioEncoderControl(QXARecordSession *session, QObject *parent) |
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47 :QAudioEncoderControl(parent), m_session(session) |
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48 { |
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49 } |
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50 |
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51 QXAAudioEncoderControl::~QXAAudioEncoderControl() |
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52 { |
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53 QT_TRACE_FUNCTION_ENTRY_EXIT; |
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54 } |
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55 |
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56 QStringList QXAAudioEncoderControl::supportedAudioCodecs() const |
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57 { |
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58 if (m_session) |
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59 return m_session->supportedAudioCodecs(); |
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60 return QStringList(); |
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61 } |
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62 |
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63 QString QXAAudioEncoderControl::codecDescription(const QString &codecName) const |
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64 { |
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65 if (m_session) |
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66 return m_session->codecDescription(codecName); |
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67 return QString(); |
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68 } |
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69 |
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70 QList<int> QXAAudioEncoderControl::supportedSampleRates( |
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71 const QAudioEncoderSettings &settings, |
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72 bool *continuous) const |
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73 { |
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74 if (m_session) |
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75 return m_session->supportedSampleRates(settings, continuous); |
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76 return QList<int>(); |
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77 } |
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78 |
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79 QAudioEncoderSettings QXAAudioEncoderControl::audioSettings() const |
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80 { |
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81 if (m_session) |
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82 return m_session->audioSettings(); |
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83 return QAudioEncoderSettings(); |
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84 } |
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85 |
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86 void QXAAudioEncoderControl::setAudioSettings(const QAudioEncoderSettings &settings) |
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87 { |
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88 if (m_session) |
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89 m_session->setAudioSettings(settings); |
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90 } |
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91 |
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92 QStringList QXAAudioEncoderControl::supportedEncodingOptions(const QString &codec) const |
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93 { |
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94 if (m_session) |
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95 return m_session->supportedEncodingOptions(codec); |
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96 return QStringList(); |
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97 } |
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98 |
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99 QVariant QXAAudioEncoderControl::encodingOption(const QString &codec, const QString &name) const |
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100 { |
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101 if (m_session) |
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102 return m_session->encodingOption(codec, name); |
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103 return QVariant(); |
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104 } |
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105 |
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106 void QXAAudioEncoderControl::setEncodingOption( |
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107 const QString &codec, const QString &name, const QVariant &value) |
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108 { |
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109 if (m_session) |
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110 m_session->setEncodingOption(codec, name, value); |
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111 } |