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1 /* |
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2 * Copyright (c) 2010 Ixonos Plc. |
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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 the "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 * Ixonos Plc |
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14 * |
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15 * Description: |
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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 #ifdef __cplusplus |
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21 extern "C" { |
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22 #endif |
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23 |
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24 #ifndef _AVCDECODER_H_ |
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25 #define _AVCDECODER_H_ |
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26 |
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27 //#include <e32std.h> |
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28 #include <e32def.h> |
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29 |
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30 |
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31 #define AVCD_ERROR -1 |
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32 #define AVCD_OK 0 |
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33 #define AVCD_OK_STREAM_NOT_DECODED 1 |
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34 #define AVCD_OK_FRAME_NOT_AVAILABLE 2 |
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35 |
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36 #define AVCD_PICTURE_TYPE_P 0 |
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37 #define AVCD_PICTURE_TYPE_I 1 |
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38 |
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39 #define AVCD_PROFILE_BASELINE 66 |
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40 #define AVCD_PROFILE_MAIN 77 |
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41 #define AVCD_PROFILE_EXTENDED 88 |
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42 #define AVCD_PROFILE_HIGH 100 |
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43 #define AVCD_PROFILE_HIGH_10 110 |
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44 #define AVCD_PROFILE_HIGH_422 122 |
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45 #define AVCD_PROFILE_HIGH_444 144 |
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46 |
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47 |
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48 typedef void avcdDecoder_t; |
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49 |
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50 avcdDecoder_t *avcdOpen(); |
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51 |
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52 void avcdClose(avcdDecoder_t *dec); |
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53 |
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54 TInt avcdParseLevel(avcdDecoder_t *dec, void *nalUnitBits, TUint* nalUnitLen, TInt& aLevel); |
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55 |
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56 TInt avcdParseResolution(avcdDecoder_t *dec, void *nalUnitBits, TUint* nalUnitLen, |
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57 TInt& aWidth, TInt& aHeight); |
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58 |
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59 #ifdef VIDEOEDITORENGINE_AVC_EDITING |
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60 |
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61 TInt avcdParseParameterSet(avcdDecoder_t *dec, void *nalUnitBits, TUint* nalUnitLen); |
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62 |
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63 TInt avcdParseOneNal(avcdDecoder_t *dec, void *nalUnitBits, TUint* nalUnitLen); |
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64 |
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65 |
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66 void FrameIsFromEncoder(avcdDecoder_t *dec, TUint aFromEncoder); |
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67 |
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68 |
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69 |
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70 TUint8* ReturnPPSSet(avcdDecoder_t *dec, TUint aIndex, TUint* aPPSLength); |
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71 |
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72 TUint ReturnNumPPS(avcdDecoder_t *dec); |
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73 |
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74 TUint8* ReturnSPSSet(avcdDecoder_t *dec, TUint aIndex, TUint* aSPSLength); |
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75 |
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76 TUint ReturnNumSPS(avcdDecoder_t *dec); |
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77 |
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78 TBool ReturnEncodeUntilIDR(avcdDecoder_t *dec); |
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79 |
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80 TInt avcdGenerateNotCodedFrame(avcdDecoder_t *dec, void *aNalUnitBits, TUint aNalUnitLen, TUint aFrameNumber); |
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81 |
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82 TInt avcdStoreCurrentPPSId(avcdDecoder_t *dec, TUint8 *nalUnitBits, TUint aNalUnitLen); |
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83 |
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84 void avcdModifyFrameNumber(avcdDecoder_t *dec, void *aNalUnitBits, TUint aNalUnitLen, TUint aFrameNumber); |
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85 |
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86 #endif // VIDEOEDITORENGINE_AVC_EDITING |
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87 |
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88 #endif |
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89 |
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90 |
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91 #ifdef __cplusplus |
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92 } |
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93 #endif |