typedef int (CEC_CDECL* CBCecLogMessageType)(void *param, const cec_log_message &);
typedef int (CEC_CDECL* CBCecKeyPressType)(void *param, const cec_keypress &);
typedef int (CEC_CDECL* CBCecLogMessageType)(void *param, const cec_log_message &);
typedef int (CEC_CDECL* CBCecKeyPressType)(void *param, const cec_keypress &);