oss-fuzz/projects/ffmpeg/build.sh

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#!/bin/bash -eux
# Copyright 2016 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
################################################################################
# Build dependencies.
export FFMPEG_DEPS_PATH=$SRC/ffmpeg_deps
mkdir -p $FFMPEG_DEPS_PATH
cd $SRC
bzip2 -f -d alsa-lib-*
tar xf alsa-lib-*
cd alsa-lib-*
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static --disable-shared
make clean
make -j$(nproc) all
make install
cd $SRC/drm
# Requires xutils-dev libpciaccess-dev
./autogen.sh
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static
make clean
make -j$(nproc)
make install
cd $SRC/fdk-aac
autoreconf -fiv
./configure --prefix="$FFMPEG_DEPS_PATH" --disable-shared
make clean
make -j$(nproc) all
make install
cd $SRC
tar xzf lame.tar.gz
cd lame-*
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static
make clean
make -j$(nproc)
make install
cd $SRC/libXext
./autogen.sh
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static
make clean
make -j$(nproc)
make install
cd $SRC/libXfixes
./autogen.sh
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static
make clean
make -j$(nproc)
make install
cd $SRC/libva
./autogen.sh
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static --disable-shared
make clean
make -j$(nproc) all
make install
cd $SRC/libvdpau
./autogen.sh
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static --disable-shared
make clean
make -j$(nproc) all
make install
cd $SRC/libvpx
LDFLAGS="$CXXFLAGS $LDFLAGS" ./configure --prefix="$FFMPEG_DEPS_PATH" \
--disable-examples --disable-unit-tests
make clean
make -j$(nproc) all
make install
cd $SRC/ogg
./autogen.sh
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static
make clean
make -j$(nproc)
make install
cd $SRC/opus
./autogen.sh
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static
make clean
make -j$(nproc) all
make install
cd $SRC/theora
# theora requires ogg, need to pass its location to the "configure" script.
CFLAGS="$CFLAGS -fPIC" LDFLAGS="$LDFLAGS -L$FFMPEG_DEPS_PATH/lib/" \
CPPFLAGS="$CXXFLAGS -I$FFMPEG_DEPS_PATH/include/" \
LD_LIBRARY_PATH="$FFMPEG_DEPS_PATH/lib/" \
./autogen.sh --prefix="$FFMPEG_DEPS_PATH" --enable-static --disable-examples
make clean
make -j$(nproc)
make install
cd $SRC/vorbis
./autogen.sh
./configure --prefix="$FFMPEG_DEPS_PATH" --enable-static
make clean
make -j$(nproc)
make install
cd $SRC/x264
LDFLAGS="$CXXFLAGS $LDFLAGS" ./configure --prefix="$FFMPEG_DEPS_PATH" \
--enable-static
make clean
make -j$(nproc)
make install
cd $SRC/x265/build/linux
cmake -G "Unix Makefiles" \
-DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX \
-DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_CXX_FLAGS="$CXXFLAGS" \
-DCMAKE_INSTALL_PREFIX="$FFMPEG_DEPS_PATH" -DENABLE_SHARED:bool=off \
../../source
make clean
make -j$(nproc) x265-static
make install
# Remove shared libraries to avoid accidental linking against them.
rm $FFMPEG_DEPS_PATH/lib/*.so
rm $FFMPEG_DEPS_PATH/lib/*.so.*
# Build ffmpeg.
cd $SRC/ffmpeg
PKG_CONFIG_PATH="$FFMPEG_DEPS_PATH/lib/pkgconfig" ./configure \
--cc=$CC --cxx=$CXX --ld="$CXX $CXXFLAGS -std=c++11" \
--extra-cflags="-I$FFMPEG_DEPS_PATH/include" \
--extra-ldflags="-L$FFMPEG_DEPS_PATH/lib" \
--prefix="$FFMPEG_DEPS_PATH" \
--pkg-config-flags="--static" \
--enable-gpl \
--enable-libass \
--enable-libfdk-aac \
--enable-libfreetype \
--enable-libmp3lame \
--enable-libopus \
--enable-libtheora \
--enable-libvorbis \
--enable-libvpx \
--enable-libx264 \
--enable-libx265 \
--enable-nonfree \
--disable-shared
make clean
make -j$(nproc) install
# Download test sampes, will be used as seed corpus.
export TEST_SAMPLES_PATH=$SRC/ffmpeg/fate-suite/
make fate-rsync SAMPLES=$TEST_SAMPLES_PATH
# Build the fuzzers.
cd $SRC/ffmpeg
export TEMP_VAR_CODEC="AV_CODEC_ID_H264"
export TEMP_VAR_CODEC_TYPE="VIDEO"
FFMPEG_FUZZERS_COMMON_FLAGS="-lFuzzingEngine /usr/local/lib/libc++.a \
-L$FFMPEG_DEPS_PATH/lib \
-Llibavcodec -Llibavdevice -Llibavfilter -Llibavformat -Llibavresample \
-Llibavutil -Llibpostproc -Llibswscale -Llibswresample \
-Wl,--as-needed -Wl,-z,noexecstack -Wl,--warn-common \
-Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample \
-lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale \
-lavutil -ldl -lxcb -lxcb-shm -lxcb -lxcb-xfixes -lxcb -lxcb-shape -lxcb \
-lX11 -lasound -lm -lbz2 -lz -pthread -lva-x11 -lXext -lXfixes \
-lx264 -lx265 -lvpx -lva -lvorbis -logg -lvorbisenc -lopus -lmp3lame \
-lfdk-aac -ltheora -ltheoraenc -ltheoradec -lvdpau -lva-drm -ldrm"
# Build fuzzers for audio formats.
CODEC_TYPE="AUDIO"
CODEC_NAMES="AV_CODEC_ID_AAC \
AV_CODEC_ID_AC3 \
AV_CODEC_ID_ADPCM_ADX \
AV_CODEC_ID_AMR_NB \
AV_CODEC_ID_AMR_WB \
AV_CODEC_ID_DTS \
AV_CODEC_ID_EAC3 \
AV_CODEC_ID_FLAC \
AV_CODEC_ID_GSM_MS \
AV_CODEC_ID_MP2 \
AV_CODEC_ID_MP3 \
AV_CODEC_ID_QCELP \
AV_CODEC_ID_SIPR \
AV_CODEC_ID_WAVPACK"
for codec in $CODEC_NAMES; do
fuzzer_name=ffmpeg_${CODEC_TYPE}_${codec}_fuzzer
$CC $CFLAGS -I${FFMPEG_DEPS_PATH}/include \
$SRC/ffmpeg/doc/examples/decoder_targeted.c \
-o $OUT/${fuzzer_name} \
-DFFMPEG_CODEC=${codec} -DFUZZ_FFMPEG_${CODEC_TYPE}= \
${FFMPEG_FUZZERS_COMMON_FLAGS}
echo -en "[libfuzzer]\nmax_len = 1000000\n" > $OUT/${fuzzer_name}.options
done
# Build fuzzers for subtitles formats.
CODEC_TYPE="SUBTITLE"
CODEC_NAMES="AV_CODEC_ID_DVD_SUBTITLE \
AV_CODEC_ID_MOV_TEXT \
AV_CODEC_ID_SUBRIP"
for codec in $CODEC_NAMES; do
fuzzer_name=ffmpeg_${CODEC_TYPE}_${codec}_fuzzer
$CC $CFLAGS -I${FFMPEG_DEPS_PATH}/include \
$SRC/ffmpeg/doc/examples/decoder_targeted.c \
-o $OUT/${fuzzer_name} \
-DFFMPEG_CODEC=${codec} -DFUZZ_FFMPEG_${CODEC_TYPE}= \
${FFMPEG_FUZZERS_COMMON_FLAGS}
done
# Build fuzzers for video formats.
CODEC_TYPE="VIDEO"
CODEC_NAMES="AV_CODEC_ID_AMV \
AV_CODEC_ID_BINTEXT \
AV_CODEC_ID_BMP \
AV_CODEC_ID_CINEPAK \
AV_CODEC_ID_DVVIDEO \
AV_CODEC_ID_ESCAPE130 \
AV_CODEC_ID_FLIC \
AV_CODEC_ID_FLV1 \
AV_CODEC_ID_FRAPS \
AV_CODEC_ID_GIF \
AV_CODEC_ID_H263 \
AV_CODEC_ID_H263I \
AV_CODEC_ID_H264 \
AV_CODEC_ID_INDEO2 \
AV_CODEC_ID_INTERPLAY_VIDEO \
AV_CODEC_ID_JPEGLS \
AV_CODEC_ID_KMVC \
AV_CODEC_ID_MDEC \
AV_CODEC_ID_MJPEG \
AV_CODEC_ID_MPEG1VIDEO \
AV_CODEC_ID_MPEG2VIDEO \
AV_CODEC_ID_MPEG4 \
AV_CODEC_ID_MSVIDEO1 \
AV_CODEC_ID_PCX \
AV_CODEC_ID_PGM \
AV_CODEC_ID_PICTOR \
AV_CODEC_ID_PNG \
AV_CODEC_ID_RPZA \
AV_CODEC_ID_RV40 \
AV_CODEC_ID_SANM \
AV_CODEC_ID_SMC \
AV_CODEC_ID_SUNRAST \
AV_CODEC_ID_SVQ1 \
AV_CODEC_ID_SVQ3 \
AV_CODEC_ID_TARGA \
AV_CODEC_ID_TIFF \
AV_CODEC_ID_VP3 \
AV_CODEC_ID_VP5 \
AV_CODEC_ID_VP6 \
AV_CODEC_ID_VP6F \
AV_CODEC_ID_VP8 \
AV_CODEC_ID_ZMBV"
for codec in $CODEC_NAMES; do
fuzzer_name=ffmpeg_${CODEC_TYPE}_${codec}_fuzzer
$CC $CFLAGS -I${FFMPEG_DEPS_PATH}/include \
$SRC/ffmpeg/doc/examples/decoder_targeted.c \
-o $OUT/${fuzzer_name} \
-DFFMPEG_CODEC=${codec} -DFUZZ_FFMPEG_${CODEC_TYPE}= \
${FFMPEG_FUZZERS_COMMON_FLAGS}
echo -en "[libfuzzer]\nmax_len = 1000000\n" > $OUT/${fuzzer_name}.options
done
# Find relevant corpus in test samples and archive them for every fuzzer.
cd $SRC
python group_seed_corpus.py $TEST_SAMPLES_PATH $OUT/