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libvpx: add encoder targets #14332

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libvpx: add encoder targets #14332

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22 changes: 20 additions & 2 deletions projects/libvpx/build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -38,8 +38,8 @@ LDFLAGS="$CXXFLAGS" LD=$CXX $SRC/libvpx/configure \
--extra-cflags="${extra_c_flags}" \
--disable-webm-io \
--enable-debug \
--disable-vp8-encoder \
--disable-vp9-encoder
--enable-vp8-encoder \
--enable-vp9-encoder
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@jzern jzern Dec 10, 2025

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Like the decoders, these are enabled by default. You can remove the lines.

make -j$(nproc) all
popd

Expand All @@ -60,4 +60,22 @@ for decoder in "${fuzzer_decoders[@]}"; do
-Wl,--end-group
cp $SRC/vpx_fuzzer_seed_corpus.zip $OUT/${fuzzer_name}_seed_corpus.zip
cp $SRC/vpx_dec_fuzzer.dict $OUT/${fuzzer_name}.dict
cp $OUT/${fuzzer_name} $OUT/${fuzzer_name}_nalloc
done

fuzzer_src_name=vpx_enc_fuzzer
fuzzer_encoders=( 'vp9' 'vp8' )
for encoder in "${fuzzer_encoders[@]}"; do
fuzzer_name=${fuzzer_src_name}"_"${encoder}

$CXX $CXXFLAGS -std=c++11 \
-DENCODER=${encoder} \
-I$SRC/libvpx \
-I${build_dir} \
-Wl,--start-group \
$LIB_FUZZING_ENGINE \
$SRC/libvpx/examples/${fuzzer_src_name}.cc -o $OUT/${fuzzer_name} \
${build_dir}/libvpx.a \
-Wl,--end-group
cp $OUT/${fuzzer_name} $OUT/${fuzzer_name}_nalloc
done