AV_CLASS_CATEGORY_FILTER  601 libavfilter/avfilter.c     .category   = AV_CLASS_CATEGORY_FILTER,
AV_CLASS_CATEGORY_FILTER   60 libavfilter/avfiltergraph.c     .category   = AV_CLASS_CATEGORY_FILTER,
AV_CLASS_CATEGORY_FILTER   38 libavfilter/framesync.c     .category                  = AV_CLASS_CATEGORY_FILTER,
AV_CLASS_CATEGORY_FILTER  319 libavfilter/internal.h         .category   = AV_CLASS_CATEGORY_FILTER, \
AV_CLASS_CATEGORY_FILTER  587 libavfilter/vf_scale.c     .category         = AV_CLASS_CATEGORY_FILTER,
AV_CLASS_CATEGORY_FILTER   75 libavfilter/vf_spp.c     .category         = AV_CLASS_CATEGORY_FILTER,
AV_CLASS_CATEGORY_FILTER   59 libavfilter/vidstabutils.c         .category   = AV_CLASS_CATEGORY_FILTER,
AV_CLASS_CATEGORY_FILTER   70 libavutil/log.c     [16+AV_CLASS_CATEGORY_FILTER          ] = 10,
AV_CLASS_CATEGORY_FILTER  101 libavutil/log.c     [16+AV_CLASS_CATEGORY_FILTER          ] = 155 << 8 | 0x12,