scrcpy/app/deps/ffmpeg.sh

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#!/usr/bin/env bash
set -ex
DEPS_DIR=$(dirname ${BASH_SOURCE[0]})
cd "$DEPS_DIR"
. common
VERSION=6.1.1
FILENAME=ffmpeg-$VERSION.tar.xz
PROJECT_DIR=ffmpeg-$VERSION
SHA256SUM=8684f4b00f94b85461884c3719382f1261f0d9eb3d59640a1f4ac0873616f968
cd "$SOURCES_DIR"
if [[ -d "$PROJECT_DIR" ]]
then
echo "$PWD/$PROJECT_DIR" found
else
get_file "https://ffmpeg.org/releases/$FILENAME" "$FILENAME" "$SHA256SUM"
tar xf "$FILENAME" # First level directory is "$PROJECT_DIR"
patch -d "$PROJECT_DIR" -p1 < "$PATCHES_DIR"/ffmpeg-6.1-fix-build.patch
fi
mkdir -p "$BUILD_DIR/$PROJECT_DIR"
cd "$BUILD_DIR/$PROJECT_DIR"
if [[ "$HOST" = win32 ]]
then
ARCH=x86
elif [[ "$HOST" = win64 ]]
then
ARCH=x86_64
else
echo "Unsupported host: $HOST" >&2
exit 1
fi
# -static-libgcc to avoid missing libgcc_s_dw2-1.dll
# -static to avoid dynamic dependency to zlib
export CFLAGS='-static-libgcc -static'
export CXXFLAGS="$CFLAGS"
export LDFLAGS='-static-libgcc -static'
if [[ -d "$HOST" ]]
then
echo "'$PWD/$HOST' already exists, not reconfigured"
cd "$HOST"
else
mkdir "$HOST"
cd "$HOST"
"$SOURCES_DIR/$PROJECT_DIR"/configure \
--prefix="$INSTALL_DIR/$HOST" \
--enable-cross-compile \
--target-os=mingw32 \
--arch="$ARCH" \
--cross-prefix="${HOST_TRIPLET}-" \
--cc="${HOST_TRIPLET}-gcc" \
--extra-cflags="-O2 -fPIC" \
--enable-shared \
--disable-static \
--disable-programs \
--disable-doc \
--disable-swscale \
--disable-postproc \
--disable-avfilter \
--disable-avdevice \
--disable-network \
--disable-everything \
--enable-swresample \
--enable-decoder=h264 \
--enable-decoder=hevc \
--enable-decoder=av1 \
--enable-decoder=pcm_s16le \
--enable-decoder=opus \
--enable-decoder=aac \
--enable-decoder=flac \
--enable-decoder=png \
--enable-protocol=file \
--enable-demuxer=image2 \
--enable-parser=png \
--enable-zlib \
--enable-muxer=matroska \
--enable-muxer=mp4 \
--enable-muxer=opus \
--enable-muxer=flac \
--enable-muxer=wav \
--disable-vulkan
fi
make -j
make install