SERIAL             81 libavfilter/vf_atadenoise.c     { "s",  "serial",                        0,                AV_OPT_TYPE_CONST, {.i64=SERIAL},    0, 0,         FLAGS, "a" },
SERIAL             46 libavfilter/x86/vf_atadenoise_init.c     if (ARCH_X86_64 && EXTERNAL_SSE4(cpu_flags) && depth <= 8 && algorithm == SERIAL) {