1 /* |
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2 * Copyright (c) 2008 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: H324M configuration interface |
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15 * |
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16 */ |
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17 |
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18 #ifndef CH324ConfigHandler_H |
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19 #define CH324ConfigHandler_H |
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20 NONSHARABLE_CLASS( TH324ConfigHandler ) |
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21 { |
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22 public: |
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23 |
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24 /** |
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25 * Constructor. |
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26 */ |
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27 TH324ConfigHandler(MVtProtocolHandler* aProtocolHandler); |
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28 |
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29 private: |
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30 MVtProtocolHandler* iProtocolHandler; |
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31 }; |
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32 |
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33 NONSHARABLE_CLASS( CH324ConfigCommand ): public CBase, |
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34 public MVtH324ConfigCommand |
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35 { |
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36 public: |
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37 /** |
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38 * Destructor. |
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39 */ |
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40 ~CH324ConfigCommand(); |
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41 |
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42 /** |
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43 * Sets the vendor identification data. This does not cause the stack to issue a vendor identifiation request. |
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44 * Set to NULL to disable sending vendor id. If set to a valid parameter before Connect, it will cause the stack |
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45 * to automatically send it along with the TCS message. |
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46 * @param cc |
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47 * T35 Country code |
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48 * @param ext |
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49 * T35 Extension |
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50 * @param mc |
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51 * T35 Manufacturer code |
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52 * @param aProduct |
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53 * Product number |
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54 * @param aVersion |
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55 * Version number |
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56 **/ |
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57 virtual TInt SetVendorId(TUint8 cc, TUint8 ext, TUint32 mc, const TDesC8* aProduct, const TDesC8* aVersion); |
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58 |
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59 /** |
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60 * This API allows the user to send a videoTemporalSpatialTradeOff command to the peer. |
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61 * It is a request to the remote encoder to adjust its encoding in accordance with the tradeoff value. |
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62 * A value of 0 indicates a high spatial resolution and a value of 31 indicates a high frame rate. |
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63 * The values from 0 to 31 indicate monotonically a higher frame rate. Actual values do not correspond |
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64 * to precise values of spatial resolution or frame rate. |
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65 * |
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66 **/ |
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67 virtual TInt SendVideoTemporalSpatialTradeoffCommand(TUint aLogicalChannel, TUint8 aTradeoff); |
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68 |
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69 /** |
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70 * This API allows the user to send a videoTemporalSpatialTradeOff command to the peer. |
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71 * It is an indication to the remote decoder that the local encoder has adjusted its encoding parameters |
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72 * according to the tradeoff value. |
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73 * A value of 0 indicates a high spatial resolution and a value of 31 indicates a high frame rate. |
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74 * The values from 0 to 31 indicate monotonically a higher frame rate. Actual values do not correspond |
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75 * to precise values of spatial resolution or frame rate. |
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76 * |
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77 **/ |
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78 virtual TInt SendVideoTemporalSpatialTradeoffIndication(TUint aLogicalChannel, TUint8 aTradeoff); |
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79 |
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80 /** |
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81 * This API allows the user to specify the supported resolutions for video for transmit and receive. |
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82 * |
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83 **/ |
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84 virtual TInt SetSupportedResolutions( ); |
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85 /** |
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86 * This API allows the user to set options for fast call setup procedures |
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87 **/ |
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88 virtual TInt SetFastCsupOptions( ); |
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89 |
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90 /** |
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91 * Causes the protocol to send the specified user input to the remote terminal using |
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92 * control channel. The user input can be either DTMF ot Alphanumeric |
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93 * @param user_input A pointer to MVTUserInput |
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94 * @returns A unique command id for asynchronous completion |
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95 **/ |
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96 virtual TInt SendUserInputMessageL(MVTUserInput& user_input); |
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97 |
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98 /** |
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99 * This API allows the user to specify observers for the 324m interface. |
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100 * |
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101 * @param aHandler the observer for command status and unsolicited informational events |
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102 **/ |
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103 virtual void SetObserverL(MVtProtocolHandler* aHandler); |
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104 |
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105 private: |
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106 TH324ConfigHandler* iH324ConfigHandler; |
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107 }; |
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108 #endif |
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109 // End of File |
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110 |
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