| 1 | |
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| 2 | /** \file TAppEncLayerCfg.h |
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| 3 | \brief Handle encoder layer configuration parameters (header) |
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| 4 | */ |
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| 5 | #ifndef __TAPPENCLAYERCFG__ |
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| 6 | #define __TAPPENCLAYERCFG__ |
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| 7 | |
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| 8 | #include "TLibCommon/CommonDef.h" |
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| 9 | #include "TLibEncoder/TEncCfg.h" |
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| 10 | #include <sstream> |
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| 11 | |
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| 12 | using namespace std; |
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| 13 | #if SVC_EXTENSION |
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| 14 | class TAppEncCfg; |
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| 15 | #endif |
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| 16 | //! \ingroup TAppEncoder |
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| 17 | //! \{ |
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| 18 | |
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| 19 | // ==================================================================================================================== |
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| 20 | // Class definition |
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| 21 | // ==================================================================================================================== |
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| 22 | |
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| 23 | /// encoder layer configuration class |
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| 24 | class TAppEncLayerCfg |
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| 25 | { |
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| 26 | friend class TAppEncCfg; |
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| 27 | friend class TAppEncTop; |
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| 28 | protected: |
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| 29 | // file I/O0 |
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| 30 | string m_cInputFile; ///< source file name |
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| 31 | string m_cReconFile; ///< output reconstruction file |
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| 32 | |
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| 33 | Int m_iFrameRate; ///< source frame-rates (Hz) |
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| 34 | Int m_iSourceWidth; ///< source width in pixel |
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| 35 | Int m_iSourceHeight; ///< source height in pixel |
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| 36 | Int m_conformanceMode; |
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| 37 | Int m_confLeft; |
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| 38 | Int m_confRight; |
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| 39 | Int m_confTop; |
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| 40 | Int m_confBottom; |
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| 41 | Int m_aiPad[2]; ///< number of padded pixels for width and height |
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| 42 | Int m_iIntraPeriod; ///< period of I-slice (random access period) |
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| 43 | Double m_fQP; ///< QP value of key-picture (floating point) |
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| 44 | #if VPS_EXTN_DIRECT_REF_LAYERS |
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| 45 | Int *m_refLayerIds; |
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| 46 | Int m_numDirectRefLayers; |
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| 47 | #endif |
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| 48 | |
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| 49 | #if RC_SHVC_HARMONIZATION |
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| 50 | Bool m_RCEnableRateControl; ///< enable rate control or not |
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| 51 | Int m_RCTargetBitrate; ///< target bitrate when rate control is enabled |
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| 52 | Bool m_RCKeepHierarchicalBit; ///< whether keeping hierarchical bit allocation structure or not |
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| 53 | Bool m_RCLCULevelRC; ///< true: LCU level rate control; false: picture level rate control |
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| 54 | Bool m_RCUseLCUSeparateModel; ///< use separate R-lambda model at LCU level |
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| 55 | Int m_RCInitialQP; ///< inital QP for rate control |
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| 56 | Bool m_RCForceIntraQP; ///< force all intra picture to use initial QP or not |
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| 57 | #endif |
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| 58 | |
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| 59 | #if SVC_EXTENSION |
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| 60 | Int m_iWaveFrontSubstreams; //< If iWaveFrontSynchro, this is the number of substreams per frame (dependent tiles) or per tile (independent tiles). |
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| 61 | #endif |
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| 62 | |
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| 63 | Int m_iQP; ///< QP value of key-picture (integer) |
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| 64 | char* m_pchdQPFile; ///< QP offset for each slice (initialized from external file) |
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| 65 | Int* m_aidQP; ///< array of slice QP values |
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| 66 | TAppEncCfg* m_cAppEncCfg; ///< pointer to app encoder config |
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| 67 | #if SCALED_REF_LAYER_OFFSETS |
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| 68 | Int m_scaledRefLayerLeftOffset; |
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| 69 | Int m_scaledRefLayerTopOffset; |
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| 70 | Int m_scaledRefLayerRightOffset; |
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| 71 | Int m_scaledRefLayerBottomOffset; |
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| 72 | #endif |
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| 73 | public: |
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| 74 | TAppEncLayerCfg(); |
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| 75 | virtual ~TAppEncLayerCfg(); |
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| 76 | |
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| 77 | public: |
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| 78 | Void create (); ///< create option handling class |
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| 79 | Void destroy (); ///< destroy option handling class |
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| 80 | bool parseCfg ( const string& cfgFileName ); ///< parse layer configuration file to fill member variables |
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| 81 | |
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| 82 | #if AVC_SYNTAX |
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| 83 | Void xPrintParameter( UInt layerId ); |
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| 84 | #else |
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| 85 | Void xPrintParameter(); |
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| 86 | #endif |
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| 87 | Bool xCheckParameter(); |
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| 88 | |
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| 89 | Void setAppEncCfg(TAppEncCfg* p) {m_cAppEncCfg = p; } |
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| 90 | |
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| 91 | string getInputFile() {return m_cInputFile; } |
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| 92 | string getReconFile() {return m_cReconFile; } |
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| 93 | Int getFrameRate() {return m_iFrameRate; } |
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| 94 | Int getSourceWidth() {return m_iSourceWidth; } |
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| 95 | Int getSourceHeight() {return m_iSourceHeight; } |
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| 96 | Int getConformanceMode() { return m_conformanceMode; } |
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| 97 | Int* getPad() {return m_aiPad; } |
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| 98 | Double getFloatQP() {return m_fQP; } |
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| 99 | Int getConfLeft() {return m_confLeft; } |
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| 100 | Int getConfRight() {return m_confRight; } |
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| 101 | Int getConfTop() {return m_confTop; } |
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| 102 | Int getConfBottom() {return m_confBottom; } |
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| 103 | |
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| 104 | Int getIntQP() {return m_iQP; } |
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| 105 | Int* getdQPs() {return m_aidQP; } |
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| 106 | #if VPS_EXTN_DIRECT_REF_LAYERS |
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| 107 | Int getNumDirectRefLayers() {return m_numDirectRefLayers;} |
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| 108 | Int* getRefLayerIds() {return m_refLayerIds; } |
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| 109 | Int getRefLayerId(Int i) {return m_refLayerIds[i]; } |
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| 110 | #endif |
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| 111 | #if RC_SHVC_HARMONIZATION |
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| 112 | Bool getRCEnableRateControl() {return m_RCEnableRateControl; } |
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| 113 | Int getRCTargetBitrate() {return m_RCTargetBitrate; } |
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| 114 | Bool getRCKeepHierarchicalBit() {return m_RCKeepHierarchicalBit; } |
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| 115 | Bool getRCLCULevelRC() {return m_RCLCULevelRC; } |
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| 116 | Bool getRCUseLCUSeparateModel() {return m_RCUseLCUSeparateModel; } |
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| 117 | Int getRCInitialQP() {return m_RCInitialQP; } |
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| 118 | Bool getRCForceIntraQP() {return m_RCForceIntraQP; } |
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| 119 | #endif |
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| 120 | }; // END CLASS DEFINITION TAppEncLayerCfg |
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| 121 | |
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| 122 | //! \} |
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| 123 | |
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| 124 | #endif // __TAPPENCLAYERCFG__ |
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