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for ffmpeg, x264 limit the parallel build process count to cpu count #906

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for ffmpeg, x264 limit the parallel build process count to cpu count #906

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2 changes: 1 addition & 1 deletion build/ffmpeg.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -30,4 +30,4 @@ CONF_FLAGS=(
)

emconfigure ./configure "${CONF_FLAGS[@]}" $@
emmake make -j
emmake make -j $(nproc)
8 changes: 5 additions & 3 deletions build/x265.sh
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Expand Up @@ -31,6 +31,8 @@ FLAGS_MAIN=(
-DLINKED_12BIT=ON
)

PARALLEL_BUILD_JOBS=$(nproc)

cd source
rm -rf build
mkdir -p build
Expand All @@ -39,17 +41,17 @@ mkdir -p main 10bit 12bit

cd 12bit
emmake cmake ../.. -DCMAKE_CXX_FLAGS="$CXXFLAGS" ${FLAGS_12BIT[@]}
emmake make -j
emmake make -j ${PARALLEL_BUILD_JOBS}

cd ../10bit
emmake cmake ../.. -DCMAKE_CXX_FLAGS="$CXXFLAGS" ${FLAGS_10BIT[@]}
emmake make -j
emmake make -j ${PARALLEL_BUILD_JOBS}

cd ../main
ln -sf ../10bit/libx265.a libx265_main10.a
ln -sf ../12bit/libx265.a libx265_main12.a
emmake cmake ../.. -DCMAKE_CXX_FLAGS="$CXXFLAGS" ${FLAGS_MAIN[@]}
emmake make -j
emmake make -j ${PARALLEL_BUILD_JOBS}
mv libx265.a libx265_main.a

# Merge static libraries
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