Merge pull request #35 from lat9nq/avfilter

ffmpeg: Add 5.1.3 library (with avfliter included)

ffmpeg/ffmpeg_compile.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# This script compiles and creates a package for the FFmpeg version specified in VERSION.
+# Compilation target is x86_64 mingw32
+
+set -e
+
+THIS=$(readlink -e $0)
+VERSION=5.1.3
+INSTALL_DIR=ffmpeg-${VERSION}
+
+REQUIRED_DLLS_NAME=requirements.txt
+
+if [ ! -d "FFmpeg" ]; then
+    git clone --branch "n${VERSION}" --depth 1 https://github.com/FFmpeg/FFmpeg.git
+fi
+
+cd FFmpeg
+
+AVCODEC_VER=$(grep '#define LIBAVCODEC_VERSION_MAJOR' libavcodec/version_major.h | sed 's/.* //g')
+AVUTIL_VER=$(grep '#define LIBAVUTIL_VERSION_MAJOR' libavutil/version.h | sed 's/.* //g')
+SWSCALE_VER=$(grep '#define LIBSWSCALE_VERSION_MAJOR' libswscale/version_major.h | sed 's/.* //g')
+AVFILTER_VER=$(grep '#define LIBAVFILTER_VERSION_MAJOR' libavfilter/version_major.h | sed 's/.* //g')
+
+REQUIRED_DLLS="avcodec-${AVCODEC_VER}.dll;avutil-${AVUTIL_VER}.dll;libwinpthread-1.dll;swscale-${SWSCALE_VER}.dll;avfilter-${AVFILTER_VER}.dll"
+
+if [ -d "build" ]; then
+    rm -rf build
+    mkdir build
+else
+    mkdir build
+fi
+
+cd build
+../configure --enable-cross-compile --arch=x86_64 --target-os=mingw32 --cross-prefix=x86_64-w64-mingw32- --disable-avdevice --disable-avformat --disable-doc --disable-everything --disable-ffmpeg --disable-ffprobe --disable-network --disable-postproc --disable-swresample --disable-vaapi --disable-vdpau --enable-decoder=h264 --enable-decoder=vp9 --enable-avfilter --enable-shared --disable-iconv --enable-filter=yadif --prefix=/
+make -j$(nproc)
+
+mkdir ${INSTALL_DIR}
+make install DESTDIR=${INSTALL_DIR}
+cp ${THIS} ${INSTALL_DIR}
+echo -n ${REQUIRED_DLLS} > ${INSTALL_DIR}/${REQUIRED_DLLS_NAME}
+cp $(find /usr/x86_64-w64-mingw32/ | grep libwinpthread-1.dll | head -n 1) ${INSTALL_DIR}/bin
+7z a ${INSTALL_DIR}.7z ${INSTALL_DIR}