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|
include ../support/Makefile.inc
VARIANTS = \
box_float32_up box_float32_down \
box_uint16_up box_uint16_down \
box_uint8_up box_uint8_down \
linear_float32_up linear_float32_down \
linear_uint16_up linear_uint16_down \
linear_uint8_up linear_uint8_down \
cubic_float32_up cubic_float32_down \
cubic_uint16_up cubic_uint16_down \
cubic_uint8_up cubic_uint8_down \
lanczos_float32_up lanczos_float32_down \
lanczos_uint16_up lanczos_uint16_down \
lanczos_uint8_up lanczos_uint8_down
LIBRARIES = $(foreach V,$(VARIANTS),$(BIN)/%/resize_$(V).a)
OUTPUTS = $(foreach V,$(VARIANTS),$(BIN)/$(HL_TARGET)/out_$(V).png)
.PHONY: build clean test
build: $(BIN)/$(HL_TARGET)/resize
test: $(OUTPUTS)
$(GENERATOR_BIN)/resize.generator: resize_generator.cpp $(GENERATOR_DEPS)
@mkdir -p $(@D)
$(CXX) $(CXXFLAGS) $(filter %.cpp,$^) -o $@ $(LIBHALIDE_LDFLAGS)
# Can't have multiple wildcards in Make, so we'll use a macro
# to stamp out all the rules we need
define GEN_RULE
$$(BIN)/%/resize_$(1).a: $$(GENERATOR_BIN)/resize.generator
@mkdir -p $$(@D)
$$^ -g resize -o $$(@D) -f resize_$(1) \
-e $(GENERATOR_OUTPUTS) \
target=$$*-no_runtime \
interpolation_type=$$$$(echo $(1) | cut -d_ -f1) \
input.type=$$$$(echo $(1) | cut -d_ -f2) \
upsample=$$$$(echo $(1) | cut -d_ -f3 | sed 's/up/true/;s/down/false/')
endef
$(foreach V,$(VARIANTS),$(eval $(call GEN_RULE,$(V))))
$(BIN)/%/runtime.a: $(GENERATOR_BIN)/resize.generator
@mkdir -p $(@D)
$^ -r runtime -o $(@D) target=$*
$(BIN)/%/resize: resize.cpp $(LIBRARIES) $(BIN)/%/runtime.a
@mkdir -p $(@D)
$(CXX) $(CXXFLAGS) -I $(BIN)/$* $^ -o $@ $(IMAGE_IO_FLAGS) $(LDFLAGS)
# Make the small input used to test upsampling with our highest-quality downsampling method
$(BIN)/%/rgb_small.png: $(BIN)/%/resize
@mkdir -p $(@D)
@$(BIN)/$(HL_TARGET)/resize \
$(IMAGES)/rgb.png \
$(BIN)/$(HL_TARGET)/rgb_small.png \
-i lanczos \
-t float32 \
-f 0.125
$(BIN)/$(HL_TARGET)/out_%_up.png: $(BIN)/$(HL_TARGET)/resize $(BIN)/$(HL_TARGET)/rgb_small.png
@mkdir -p $(@D)
@$(BIN)/$(HL_TARGET)/resize \
$(BIN)/$(HL_TARGET)/rgb_small.png \
$(BIN)/$(HL_TARGET)/out_$*_up.png \
-i $$(echo $* | cut -d_ -f1) \
-t $$(echo $* | cut -d_ -f2) \
-f 4.0
$(BIN)/$(HL_TARGET)/out_%_down.png: $(BIN)/$(HL_TARGET)/resize
@mkdir -p $(@D)
@$(BIN)/$(HL_TARGET)/resize \
$(IMAGES)/rgb.png \
$(BIN)/$(HL_TARGET)/out_$*_down.png \
-i $$(echo $* | cut -d_ -f1) \
-t $$(echo $* | cut -d_ -f2) \
-f 0.5
clean:
rm -rf $(BIN)
../../bin/HalideTraceViz: ../../util/HalideTraceViz.cpp
$(MAKE) -C ../../ bin/HalideTraceViz
.SECONDARY:
$(BIN)/$(HL_TARGET)/viz_auto_%.mp4: $(BIN)/$(HL_TARGET)-trace_all/resize ../support/viz_auto.sh ../../bin/HalideTraceViz
@mkdir -p $(@D)
HL_AVCONV=$(HL_AVCONV) bash ../support/viz_auto.sh \
"$(BIN)/$(HL_TARGET)-trace_all/resize $(IMAGES)/rgb_small.png /tmp/$*.png -p 0 -b 1 -i $* -t float32 -f 0.5" \
"../../bin/HalideTraceViz --timestep 1000" \
$@
viz_auto_%: $(BIN)/$(HL_TARGET)/viz_auto_%.mp4
$(HL_VIDEOPLAYER) $^
|
