BLEND_FREEZE       83 libavfilter/vf_blend.c     { "freeze",     "", 0, AV_OPT_TYPE_CONST, {.i64=BLEND_FREEZE},     0, 0, FLAGS, "mode" },\
BLEND_FREEZE      720 libavfilter/vf_blend.c     case BLEND_FREEZE:       param->blend = blend_freeze_##depth##bit;       break;   \