#define SHUTTER_INTERVAL_SEI_MESSAGE 1 ///< support for shutter interval SEI message
#define SEI_ENCODER_CONTROL 1 ///< add encoder control for the following SEI: film grain characteristics, content light level, ambient viewing environment
#define FIXSAORESETAFTERIRAP 1 // Fix the reset mechanism for SAO after an IRAP for the case of IRAP period equal to gop size.
#define ADD_RESET_ENCODER_DECISIONS_AFTER_IRAP 1 // Add support to reseting encoder decisions after IRAP, to enable independent/parallel coding of randomaccess configuration intra-periods.