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1 /* |
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2 * Copyright (c) 2004-2009 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: |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #ifndef RESOURCEAUDIOENUMS_HRH |
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21 #define RESOURCEAUDIOENUMS_HRH |
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22 |
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23 // DATA TYPES |
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24 |
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25 /** |
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26 * Sample rates supported by MMF. |
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27 */ |
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28 enum TMMFSampleRate |
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29 { |
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30 EMMFSampleRate8000Hz = 0x00000001, |
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31 EMMFSampleRate11025Hz = 0x00000002, |
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32 EMMFSampleRate16000Hz = 0x00000004, |
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33 EMMFSampleRate22050Hz = 0x00000008, |
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34 EMMFSampleRate32000Hz = 0x00000010, |
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35 EMMFSampleRate44100Hz = 0x00000020, |
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36 EMMFSampleRate48000Hz = 0x00000040, |
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37 EMMFSampleRate88200Hz = 0x00000080, |
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38 EMMFSampleRate96000Hz = 0x00000100, |
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39 EMMFSampleRate12000Hz = 0x00000200, |
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40 EMMFSampleRate24000Hz = 0x00000400 |
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41 }; |
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42 |
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43 /** |
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44 * Mono / stereo supported by MMF. |
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45 */ |
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46 enum TMMFMonoStereo |
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47 { |
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48 EMMFMono = 0x00000001, |
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49 EMMFStereo = 0x00000002 |
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50 }; |
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51 |
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52 /** |
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53 * Sound encodings supported by MMF. |
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54 */ |
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55 enum TMMFSoundEncoding |
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56 { |
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57 EMMFSoundEncoding8BitPCM = 0x00000001, |
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58 EMMFSoundEncoding16BitPCM = 0x00000002, |
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59 EMMFSoundEncoding8BitALaw = 0x00000004, |
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60 EMMFSoundEncoding8BitMuLaw = 0x00000008 |
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61 }; |
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62 |
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63 /** |
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64 * Stereo types supported by MMF. |
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65 */ |
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66 enum TMMFStereoSupport |
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67 { |
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68 EMMFNone = 0x00000000, |
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69 EMMFInterleavedOnly = 0x00000001, |
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70 EMMFNonInterleavedOnly = 0x00000002, |
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71 EMMFBothNonAndInterleaved = 0x00000003 |
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72 }; |
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73 |
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74 enum TMMFState |
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75 { |
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76 /** Idle state. |
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77 */ |
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78 EMMFStateIdle, |
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79 /** The MMF is currently playing. |
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80 */ |
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81 EMMFStatePlaying, |
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82 /** The MMF is playing a tone. |
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83 */ |
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84 EMMFStateTonePlaying, |
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85 /** The MMF is currently playing tone. |
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86 */ |
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87 EMMFStateRecording, |
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88 /** The MMF is playing and recording. |
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89 */ |
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90 EMMFStatePlayingRecording, |
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91 /** The MMF is converting data. |
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92 */ |
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93 EMMFStateConverting |
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94 }; |
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95 |
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96 // Taken from dspbridge.h. |
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97 |
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98 enum TDMSConnectionType |
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99 { |
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100 EDMSConnectionGpp, |
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101 EDMSConnectionTask, |
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102 EDMSConnectionDevice |
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103 }; |
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104 |
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105 /** |
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106 * Stream Transfer type |
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107 * This enumeration defines the transfer modes supported: |
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108 * 1. Processor copy mode (ETransferCpuCopy) and |
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109 * 2. Single copy DSP DMA (ETransferRemoteDma) |
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110 * 3. Zero-Copy mode (ETransferZeroCopy) |
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111 * |
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112 * Taken from dspbridge.h |
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113 */ |
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114 enum TDMSTransferType |
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115 { |
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116 ETransferTypeCpuCopy, |
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117 ETransferTypeRemoteDma, |
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118 ETransferTypeZeroCopy |
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119 }; |
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120 |
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121 enum EnableTrueOrFalse |
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122 { |
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123 EEnableFalse, |
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124 EEnableTrue |
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125 }; |
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126 |
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127 #endif // RESOURCEAUDIOENUMS_HRH |
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128 |
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129 // End of File |