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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: Video configuration implementation |
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15 * |
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16 */ |
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17 |
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18 #include "mvtprotocolhandler.h" |
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19 #include "cvideoconfighandler.h" |
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20 |
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21 #ifdef _DEBUG |
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22 # define __IF_DEBUG(t) {RDebug::t;} |
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23 #else |
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24 # define __IF_DEBUG(t) |
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25 #endif |
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26 |
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27 // ----------------------------------------------------------------------------- |
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28 // TVideoConfigHandler::TVideoConfigHandler |
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29 // Constructor. |
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30 // ----------------------------------------------------------------------------- |
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31 // |
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32 TVideoConfigHandler::TVideoConfigHandler(MVtProtocolHandler* aProtocolHandler) : iProtocolHandler(aProtocolHandler) |
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33 { |
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34 __IF_DEBUG(Print(_L("VTProto: TVideoConfigHandler::TVideoConfigHandler<"))); |
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35 __IF_DEBUG(Print(_L("VTProto: TVideoConfigHandler::TVideoConfigHandler>"))); |
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36 } |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // CVideoConfigCommand::SetObserverL |
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40 // This API allows the user to specify separate observers for the extension interface. |
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41 // ----------------------------------------------------------------------------- |
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42 // |
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43 void CVideoConfigCommand::SetObserverL(MVtProtocolHandler* aHandler) |
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44 { |
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45 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::SetObserverL<"))); |
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46 iVideoConfigHandler = new (ELeave)TVideoConfigHandler(aHandler); |
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47 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::SetObserverL>"))); |
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48 } |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CVideoConfigCommand::SetIntraFrameInterval |
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52 // Sets the I-Frame refresh rate of the encoded output. |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 TInt CVideoConfigCommand::SetIntraFrameInterval(TUint32 aIFrameInterval) |
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56 { |
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57 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::SetIntraFrameInterval"))); |
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58 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::SetIntraFrameInterval aIFrameInterval %d"), aIFrameInterval)); |
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59 return KErrNone; |
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60 } |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // CVideoConfigCommand::RequestNextIntraFrame |
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64 // Requests the encoder to encode the next frame as an I-Frame. |
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65 // ----------------------------------------------------------------------------- |
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66 // |
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67 TInt CVideoConfigCommand::RequestNextIntraFrame() |
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68 { |
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69 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::RequestNextIntraFrame"))); |
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70 return KErrNone; |
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71 } |
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72 |
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73 // ----------------------------------------------------------------------------- |
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74 // CVideoConfigCommand::SetVideoFrameRate |
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75 // Sets the frame rate of encoded output for the specified layer. |
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76 // ----------------------------------------------------------------------------- |
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77 // |
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78 TInt CVideoConfigCommand::SetVideoFrameRate(TUint32 aFrameRate) |
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79 { |
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80 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::SetVideoFrameRate"))); |
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81 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::SetVideoFrameRate aFrameRate %d"), aFrameRate)); |
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82 return KErrNone; |
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83 } |
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84 |
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85 |
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86 // ----------------------------------------------------------------------------- |
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87 // CVideoConfigCommand::~CVideoConfigCommand |
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88 // Destructor. |
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89 // ----------------------------------------------------------------------------- |
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90 // |
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91 CVideoConfigCommand::~CVideoConfigCommand() |
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92 { |
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93 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::~CVideoConfigCommand"))); |
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94 delete iVideoConfigHandler; |
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95 __IF_DEBUG(Print(_L("VTProto: CVideoConfigCommand::~CVideoConfigCommand"))); |
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96 } |
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97 |
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98 // end of file |