text: #ifndef _DVDEVCOD_H
  #define _DVDEVCOD_H
  #if __GNUC__ >=3
  #pragma GCC system_header
  #endif
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #define EC_DVD_ANGLE_CHANGE 0x0106
  #define EC_DVD_ANGLES_AVAILABLE 0x0113
  #define EC_DVD_AUDIO_STREAM_CHANGE 0x0104
  #define EC_DVD_BUTTON_AUTO_ACTIVATED 0x0115
  #define EC_DVD_BUTTON_CHANGE 0x0107
  #define EC_DVD_CHAPTER_AUTOSTOP 0x010E
  #define EC_DVD_CHAPTER_START 0x0103
  #define EC_DVD_CMD_START 0x0116
  #define EC_DVD_CMD_END 0x0117
  #define EC_DVD_CURRENT_HMSF_TIME 0x011A
  #define EC_DVD_CURRENT_TIME 0x010B
  #define EC_DVD_DISC_EJECTED 0x0118
  #define EC_DVD_DISC_INSERTED 0x0119
  #define EC_DVD_DOMAIN_CHANGE 0x0101
  #define EC_DVD_ERROR 0x010C
  #define EC_DVD_KARAOKE_MODE 0x011B
  #define EC_DVD_NO_FP_PGC 0x010F
  #define EC_DVD_PARENTAL_LEVEL_CHANGE 0x0111
  #define EC_DVD_PLAYBACK_RATE_CHANGE 0x0110
  #define EC_DVD_PLAYBACK_STOPPED 0x0112
  #define EC_DVD_PLAYPERIOD_AUTOSTOP 0x0114
  #define EC_DVD_STILL_OFF 0x010A
  #define EC_DVD_STILL_ON 0x0109
  #define EC_DVD_SUBPICTURE_STREAM_CHANGE 0x0105
  #define EC_DVD_TITLE_CHANGE 0x0102
  #define EC_DVD_VALID_UOPS_CHANGE 0x0108
  #define EC_DVD_WARNING 0x010D
  typedef enum _tagDVD_ERROR {
  	DVD_ERROR_Unexpected = 1,
  	DVD_ERROR_CopyProtectFail = 2,
  	DVD_ERROR_InvalidDVD1_0Disc = 3,
  	DVD_ERROR_InvalidDiscRegion = 4,
  	DVD_ERROR_LowParentalLevel = 5,
  	DVD_ERROR_MacrovisionFail = 6,
  	DVD_ERROR_IncompatibleSystemAndDecoderRegions = 7,
  	DVD_ERROR_IncompatibleDiscAndDecoderRegions = 8
  } DVD_ERROR;
  typedef enum _tagDVD_PB_STOPPED {
  	DVD_PB_STOPPED_Other = 0,
  	DVD_PB_STOPPED_NoBranch = 1,
  	DVD_PB_STOPPED_NoFirstPlayDomain = 2,
  	DVD_PB_STOPPED_StopCommand = 3,
  	DVD_PB_STOPPED_Reset = 4,
  	DVD_PB_STOPPED_DiscEjected = 5,
  	DVD_PB_STOPPED_IllegalNavCommand = 6,
  	DVD_PB_STOPPED_PlayPeriodAutoStop = 7,
  	DVD_PB_STOPPED_PlayChapterAutoStop = 8,
  	DVD_PB_STOPPED_ParentalFailure = 9,
  	DVD_PB_STOPPED_RegionFailure = 10,
  	DVD_PB_STOPPED_MacrovisionFailure = 11,
  	DVD_PB_STOPPED_DiscReadError = 12,
  	DVD_PB_STOPPED_CopyProtectFailure = 13
  } DVD_PB_STOPPED;
  typedef enum _tagDVD_WARNING {
  	DVD_WARNING_InvalidDVD1_0Disc = 1,
  	DVD_WARNING_FormatNotSupported = 2,
  	DVD_WARNING_IllegalNavCommand = 3,
  	DVD_WARNING_Open = 4,
  	DVD_WARNING_Seek = 5,
  	DVD_WARNING_Read = 6
  } DVD_WARNING;
  
  #ifdef __cplusplus
  }
  #endif
  #endif
  