CTB               781 libavcodec/hevc.c #define CTB(tab, x, y) ((tab)[(y) * s->sps->ctb_width + (x)])
CTB               867 libavcodec/hevc.c #undef CTB
CTB               245 libavcodec/hevc_filter.c #define CTB(tab, x, y) ((tab)[(y) * s->sps->ctb_width + (x)])