#ifndef FF_API_SWS_PARAM_OPTION
#define FF_API_SWS_PARAM_OPTION (LIBAVFILTER_VERSION_MAJOR < 8)
#endif
-#ifndef FF_API_NEXT
-#define FF_API_NEXT (LIBAVFILTER_VERSION_MAJOR < 8)
-#endif
#ifndef FF_API_FILTER_LINK_SET_CLOSED
#define FF_API_FILTER_LINK_SET_CLOSED (LIBAVFILTER_VERSION_MAJOR < 8)
#endif