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e00814ebe2
The JXL decoder now does colorspace conversion to sRGB correctly, independently of the color space that the JPEG XL file was in.
67 lines
2.1 KiB
Makefile
67 lines
2.1 KiB
Makefile
CODEC_URL = https://gitlab.com/wg1/jpeg-xl.git
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CODEC_VERSION = 4d70bd58fbcb758b61446aba447fedd9177a00c9
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CODEC_DIR = node_modules/jxl
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CODEC_BUILD_DIR := $(CODEC_DIR)/build
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CODEC_OUT := $(CODEC_BUILD_DIR)/lib/libjxl.a
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OUT_JS = enc/jxl_enc.js dec/jxl_dec.js
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OUT_WASM = $(OUT_JS:.js=.wasm)
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.PHONY: all clean
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all: $(OUT_JS)
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%.js: %.cpp $(LIBAOM_OUT) $(CODEC_OUT)
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$(CXX) \
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-I $(CODEC_DIR) \
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-I $(CODEC_DIR)/lib \
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-I $(CODEC_DIR)/lib/include \
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-I $(CODEC_BUILD_DIR)/lib/include \
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-I $(CODEC_DIR)/third_party/highway \
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-I $(CODEC_DIR)/third_party/skcms \
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-I $(CODEC_DIR)/third_party/brunsli \
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-I $(CODEC_DIR)/third_party/brunsli/c/include \
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${CXXFLAGS} \
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${LDFLAGS} \
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--bind \
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--closure 1 \
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-s ALLOW_MEMORY_GROWTH=1 \
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-s MODULARIZE=1 \
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-s 'EXPORT_NAME="$(basename $(@F))"' \
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-o $@ \
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$+ \
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$(CODEC_BUILD_DIR)/artifacts/libbrunslienc-static.bc \
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$(CODEC_BUILD_DIR)/artifacts/libbrunslicommon-static.bc \
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$(CODEC_BUILD_DIR)/artifacts/libbrunslidec-static.bc \
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$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlidec-static.a \
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$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlienc-static.a \
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$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlicommon-static.a \
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$(CODEC_BUILD_DIR)/third_party/libskcms.a \
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$(CODEC_BUILD_DIR)/third_party/highway/libhwy.a
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$(CODEC_OUT): $(CODEC_DIR)/CMakeLists.txt
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mkdir -p $(CODEC_BUILD_DIR)
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cd $(CODEC_BUILD_DIR) && \
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emcmake cmake ../ && \
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$(MAKE) jxl-static
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$(CODEC_DIR)/CMakeLists.txt: $(CODEC_DIR)
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$(CODEC_DIR):
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# The JXL repository doesn’t have version tags or anything yet,
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# so we have to pin to a specific commit for now. This implies we
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# can’t use --recursive, as we will change commit after checkout (it
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# seems you can’t clone a specific commit directly), and it also means
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# we can’t use --depth 1 because we want to change commits.
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# The JXL code base also relies on submodules so we can’t just download
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# a .tar.gz from GitLab.
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mkdir -p $@
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git clone $(CODEC_URL) $@
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cd $@ && \
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git reset --hard $(CODEC_VERSION) && \
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git submodule update --init --recursive
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clean:
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$(RM) $(OUT_JS) $(OUT_WASM)
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$(MAKE) -C $(CODEC_BUILD_DIR) clean
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