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2 | |
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3 | /** \file TEncAnalyze.h |
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4 | \brief encoder analyzer class (header) |
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5 | */ |
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6 | |
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7 | #ifndef __TENCANALYZE__ |
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8 | #define __TENCANALYZE__ |
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9 | |
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10 | #if _MSC_VER > 1000 |
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11 | #pragma once |
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12 | #endif // _MSC_VER > 1000 |
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13 | |
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14 | #include <stdio.h> |
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15 | #include <memory.h> |
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16 | #include <assert.h> |
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17 | #include "../TLibCommon/CommonDef.h" |
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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 analyzer class |
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24 | class TEncAnalyze |
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25 | { |
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26 | private: |
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27 | Double m_dPSNRSumY; |
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28 | Double m_dPSNRSumU; |
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29 | Double m_dPSNRSumV; |
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30 | Double m_dAddBits; |
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31 | UInt m_uiNumPic; |
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32 | Double m_dFrmRate; //--CFG_KDY |
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33 | |
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34 | public: |
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35 | TEncAnalyze() { m_dPSNRSumY = m_dPSNRSumU = m_dPSNRSumV = m_dAddBits = m_uiNumPic = 0; } |
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36 | virtual ~TEncAnalyze() {} |
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37 | |
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38 | Void addResult( Double psnrY, Double psnrU, Double psnrV, Double bits) |
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39 | { |
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40 | m_dPSNRSumY += psnrY; |
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41 | m_dPSNRSumU += psnrU; |
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42 | m_dPSNRSumV += psnrV; |
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43 | m_dAddBits += bits; |
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44 | |
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45 | m_uiNumPic++; |
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46 | } |
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47 | |
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48 | Double getPsnrY() { return m_dPSNRSumY; } |
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49 | Double getPsnrU() { return m_dPSNRSumU; } |
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50 | Double getPsnrV() { return m_dPSNRSumV; } |
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51 | Double getBits() { return m_dAddBits; } |
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52 | UInt getNumPic() { return m_uiNumPic; } |
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53 | |
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54 | Void setFrmRate (Double dFrameRate) { m_dFrmRate = dFrameRate; } //--CFG_KDY |
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55 | Void clear() { m_dPSNRSumY = m_dPSNRSumU = m_dPSNRSumV = m_dAddBits = m_uiNumPic = 0; } |
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56 | Void printOut ( Char cDelim ) |
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57 | { |
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58 | Double dFps = m_dFrmRate; //--CFG_KDY |
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59 | Double dScale = dFps / 1000 / (Double)m_uiNumPic; |
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60 | |
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61 | printf( "\tTotal Frames | " "Bitrate " "Y-PSNR " "U-PSNR " "V-PSNR \n" ); |
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62 | //printf( "\t------------ " " ----------" " -------- " " -------- " " --------\n" ); |
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63 | printf( "\t %8d %c" "%12.4lf " "%8.4lf " "%8.4lf " "%8.4lf\n", |
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64 | getNumPic(), cDelim, |
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65 | getBits() * dScale, |
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66 | getPsnrY() / (Double)getNumPic(), |
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67 | getPsnrU() / (Double)getNumPic(), |
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68 | getPsnrV() / (Double)getNumPic() ); |
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69 | } |
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70 | |
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71 | Void printSummaryOut () |
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72 | { |
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73 | FILE* pFile = fopen ("summaryTotal.txt", "at"); |
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74 | Double dFps = m_dFrmRate; //--CFG_KDY |
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75 | Double dScale = dFps / 1000 / (Double)m_uiNumPic; |
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76 | |
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77 | fprintf(pFile, "%f\t %f\t %f\t %f\n", getBits() * dScale, |
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78 | getPsnrY() / (Double)getNumPic(), |
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79 | getPsnrU() / (Double)getNumPic(), |
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80 | getPsnrV() / (Double)getNumPic() ); |
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81 | fclose(pFile); |
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82 | } |
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83 | |
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84 | Void printSummary(Char ch) |
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85 | { |
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86 | FILE* pFile = NULL; |
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87 | |
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88 | switch( ch ) |
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89 | { |
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90 | case 'I': |
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91 | pFile = fopen ("summary_I.txt", "at"); |
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92 | break; |
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93 | case 'P': |
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94 | pFile = fopen ("summary_P.txt", "at"); |
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95 | break; |
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96 | case 'B': |
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97 | pFile = fopen ("summary_B.txt", "at"); |
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98 | break; |
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99 | default: |
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100 | assert(0); |
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101 | return; |
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102 | break; |
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103 | } |
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104 | |
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105 | Double dFps = m_dFrmRate; //--CFG_KDY |
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106 | Double dScale = dFps / 1000 / (Double)m_uiNumPic; |
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107 | |
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108 | fprintf(pFile, "%f\t %f\t %f\t %f\n", |
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109 | getBits() * dScale, |
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110 | getPsnrY() / (Double)getNumPic(), |
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111 | getPsnrU() / (Double)getNumPic(), |
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112 | getPsnrV() / (Double)getNumPic() ); |
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113 | |
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114 | fclose(pFile); |
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115 | } |
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116 | }; |
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117 | |
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118 | #endif // !defined(AFX_TENCANALYZE_H__C79BCAA2_6AC8_4175_A0FE_CF02F5829233__INCLUDED_) |
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119 | |
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