1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: QT Bindings for TMS |
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15 * |
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16 */ |
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17 |
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18 #ifndef QTMS_G729_FORMAT_H |
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19 #define QTMS_G729_FORMAT_H |
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20 |
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21 #include <qtms.h> |
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22 #include <qtmsformat.h> |
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23 #include <QObject> |
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24 #include "qtmswrapperexport.h" |
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25 |
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26 // FORWARD DECLARATIONS |
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27 namespace TMS |
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28 { |
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29 class TMSFormat; |
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30 } |
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31 |
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32 namespace QTMS |
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33 { |
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34 |
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35 /** |
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36 * QTMSG729Format class |
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37 * |
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38 * This class provides access methods to configure and query G.729 codec |
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39 * format settings. |
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40 * |
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41 * This format class can be used for both the encoder and decoder. |
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42 * |
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43 * @lib QTMSapi.lib |
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44 * |
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45 */ |
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46 class QTMS_WRAPPER_DLL_EXPORT QTMSG729Format: public QObject, public QTMSFormat |
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47 { |
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48 Q_OBJECT |
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49 public: |
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50 /** |
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51 * Destructor |
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52 */ |
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53 virtual ~QTMSG729Format(); |
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54 |
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55 /** |
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56 * Toggles on and off Voice Activation Detection (VAD) for G.729 encoder. |
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57 * Not supported by the decoder. |
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58 * |
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59 * This method is allowable at all times, while actively encoding or not. |
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60 * |
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61 * @param vad |
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62 * Sets VAD feature on or off. |
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63 * |
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64 * @return |
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65 * QTMS_RESULT_SUCCESS if the operation was successful. |
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66 * QTMS_RESULT_FEATURE_NOT_SUPPORTED if this method is not implemented |
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67 * by the adaptation. |
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68 * QTMS_RESULT_DOES_NOT_EXIST if the custom interface handle does |
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69 * not exist. |
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70 * |
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71 */ |
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72 gint SetVADMode(const gboolean vad); |
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73 |
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74 /** |
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75 * Returns current VAD setting of the G.729 encoder. |
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76 * |
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77 * This method is allowable at all times, while actively encoding or not. |
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78 * |
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79 * @param vad |
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80 * Current VAD setting of the encoder. |
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81 * |
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82 * @return |
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83 * QTMS_RESULT_SUCCESS if the operation was successful. |
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84 * |
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85 */ |
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86 gint GetVADMode(gboolean& vad); |
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87 |
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88 protected: |
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89 /** |
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90 * Constructor |
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91 */ |
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92 QTMSG729Format(); |
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93 }; |
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94 |
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95 } //namespace QTMS |
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96 |
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97 #endif //QTMS_G729_FORMAT_H |
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