commit d6bfc643569701bc8ea70a53d5545399fe2875c8
Author: paring <paring@pikokr.dev>
Date:   Tue May 2 19:35:56 2023 +0900

    Initial commit

diff --git a/.gitignore b/.gitignore
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+work
+out
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diff --git a/README.md b/README.md
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+# FFmpeg Builder for ADOFAI
+
+This project builds the LGPL 2.1 version of ffmpeg, including OpenH264
+
+## Usage
+
+```sh
+./clean.sh # clean files generated on build
+
+./build.sh # build ffmpeg from source
+```
diff --git a/build.sh b/build.sh
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+++ b/build.sh
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+export workDir=$(pwd)/work
+export outDir=$(pwd)/out
+export PREFIX=$workDir/prefix
+
+export PKG_CONFIG_DIR=$PREFIX/lib/pkgconfig
+export PKG_CONFIG_PATH=$PKG_CONFIG_DIR
+
+mkdir -p $workDir
+mkdir -p $prefix
+mkdir -p $outDir
+
+bash scripts/build-openh264.sh
+bash scripts/build-ffmpeg.sh
diff --git a/clean.sh b/clean.sh
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+++ b/clean.sh
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+rm -rf work
+rm -rf out
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diff --git a/scripts/build-ffmpeg.sh b/scripts/build-ffmpeg.sh
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+++ b/scripts/build-ffmpeg.sh
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+export ffmpegPath=$workDir/ffmpeg
+
+git clone https://github.com/FFmpeg/FFmpeg $ffmpegPath
+
+cd $ffmpegPath
+
+make distclean
+
+./configure --disable-gpl --disable-nonfree --disable-doc --disable-network \
+  --disable-ffprobe --disable-ffplay --enable-static --disable-shared \
+  --enable-libopenh264 \
+  --prefix=$PREFIX
+
+make -j
+
+cp ffmpeg $outDir
diff --git a/scripts/build-openh264.sh b/scripts/build-openh264.sh
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+set -x
+
+export OPENH264_VERSION=2.3.1
+
+# TODO: detect platform
+# export CISCO_BINARY_PLATFORM=mac
+# export CISCO_BINARY_ARCH=x64
+# export CISCO_BINARY_SUFFIX=dylib.bz2
+# export CISCO_BINARY_NAME=libopenh264
+
+# export OPENH264_CISCO_BINARY_URL=http://ciscobinary.openh264.org/$CISCO_BINARY_NAME-$OPENH264_VERSION-$CISCO_BINARY_PLATFORM-${CISCO_BINARY_ARCH}.${CISCO_BINARY_SUFFIX}
+
+export projectDir=$workDir/openh264
+
+git clone https://github.com/cisco/openh264 $projectDir
+
+cd $projectDir
+
+git checkout tags/v$OPENH264_VERSION -b v$OPENH264_VERSION
+
+args="PREFIX=$PREFIX"
+
+make -j $args
+
+make install $args
+
+# rm -rf $PREFIX/lib/libopenh264*
+
+# wget -O $PREFIX/lib/libopenh264.dylib $OPENH264_CISCO_BINARY_URL
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