MAX_R              78 libavfilter/deshake.h     int counts[2*MAX_R+1][2*MAX_R+1]; /// < Scratch buffer for motion search
MAX_R              75 libavfilter/vf_deshake.c     { "rx", "set x for the rectangular search area",     OFFSET(rx), AV_OPT_TYPE_INT, {.i64=16}, 0, MAX_R, .flags = FLAGS },
MAX_R              76 libavfilter/vf_deshake.c     { "ry", "set y for the rectangular search area",     OFFSET(ry), AV_OPT_TYPE_INT, {.i64=16}, 0, MAX_R, .flags = FLAGS },