#ifndef OPTIONS_HH#define OPTIONS_HH#include "types.hh"struct Options{  Options();  // Quality Flags#if 0  bool UseOnlyOneMVOfBiPred;    // This reduces the accuracy of the bidirectional prediction !  bool NoHalfPelInB;            //  """#endif  // Warnings#if 0  bool WarnOnFalseMPEG1Fields;#endif  // Output options#if 0  bool Disable_X11Shm;#endif  bool Postproc_ShowMBs;#if 0  bool Postproc_ShowQ;  bool Postproc_ShowMV;  bool Postproc_ShowMVCol;  bool Postproc_Mark;  bool Postproc_ShowMV_Hold;  bool Postproc_ShowMV_P;  bool Postproc_ShowMV_B;  bool Postproc_ShowMVCol_ShowPhase;  int  FrameWait;  // Time to wait after displaying a frame (in 1/100s)#endif};extern Options options;#endif