OPT0 = $(OPTS) --crf 30 -b1 -m1 -r1 --me dia --no-cabac --pre-scenecut --direct temporal --no-ssim --no-psnr
OPT1 = $(OPTS) --crf 16 -b2 -m3 -r3 --me hex -8 --direct spatial --no-dct-decimate
OPT2 = $(OPTS) --crf 26 -b2 -m5 -r2 --me hex -8 -w --cqm jvt --nr 100
OPT3 = $(OPTS) --crf 18 -b3 -m9 -r5 --me umh -8 -t1 -A all --mixed-refs -w --b-pyramid --direct auto --no-fast-pskip
OPT4 = $(OPTS) --crf 22 -b3 -m7 -r4 --me esa -8 -t2 -A all --mixed-refs 
OPT5 = $(OPTS) --frames 50 --crf 24 -b3 -m9 -r3 --me tesa -8 -t1 --mixed-refs
OPT6 = $(OPTS) --frames 50 -q0 -m9 -r2 --me hex -Aall
OPT7 = $(OPTS) --frames 50 -q0 -m2 -r1 --me hex --no-cabac

OPTCACHE= $(OPTS) --crf 20 -m0 -r1 --me dia -Anone --no-cabac --no-ssim --no-psnr --direct none -t0 -b0 --b-adapt 0 --scenecut -1
ext=_bench.log

avs_sup=`$1 --longhelp 2>&1 | grep "compiled with AVIS support (yes)" | wc -l`
gpac_sup=`$1 --longhelp 2>&1 | grep "MP4 if compiled with GPAC support (yes)" | wc -l`
pthread_sup=`$1 $2 $(OPTCACHE) --frames 1 -o NUL --threads 2 2>&1 | grep "not compiled with pthread support\!" | wc -l`
zone_sup=`$1 $2 $(OPTCACHE) --frames 2 --zones 0,0,me=umh/1,1,me=hex -o NUL 2>&1 | grep "x264_encoder_open failed" | wc -l`

run:
ifeq ($(VIDS),)
	@echo need some videos to bench on
	exit
endif
ifeq ($(BINS),)
	@echo need some x264 binaries to bench on
	exit
endif
	@$(foreach BIN, $(BINS), $(BIN) --version > $(BIN)$(ext);\
	echo GPAC support\=$(call gpac_sup,$(BIN)) >> $(BIN)$(ext);\
	echo AVS support\=$(call avs_sup,$(BIN)) >> $(BIN)$(ext);\
	echo NO Pthreads support\=$(call pthread_sup,$(BIN),$(word 1, $(VIDS))) >> $(BIN)$(ext);\
	echo NO zones \> 1 support\=$(call zone_sup,$(BIN),$(word 1, $(VIDS))) >> $(BIN)$(ext);\
	echo >> $(BIN)$(ext);)
	@$(foreach V, $(VIDS), echo caching video $(V); $(word 1, $(BINS)) $(OPTCACHE) $(V) -o NUL --progress --quiet --threads auto;\
	$(foreach I, 0 1 2 3 4 5 6 7, $(foreach BIN, $(BINS), echo VID=$(V) >> $(BIN)$(ext);\
	echo $(OPT$I) >> $(BIN)_bench.log; $(BIN) $(OPT$I) $(V) -o NUL 2>&1 | tee -a $(BIN)$(ext) ;)))