Rewrite ffmpeg build scripts

1 files changed, 116 insertions, 0 deletions

diff --git a/build_ffmpeg.sh b/build_ffmpeg.sh
new file mode 100644
index 00000000..15023ac5
--- /dev/null
+++ b/build_ffmpeg.sh
@@ -0,0 +1,116 @@
+#!/bin/sh
+
+if [ "${1}" == "x64" ]; then
+  arch=x86_64
+  archdir=x64
+else
+  arch=x86
+  archdir=Win32
+fi
+
+make_dirs() (
+  if [ ! -d bin_${archdir}/lib ]; then
+    mkdir -p bin_${archdir}/lib
+  fi
+
+  if [ ! -d bin_${archdir}d/lib ]; then
+    mkdir -p bin_${archdir}d/lib
+  fi
+)
+
+copy_libs() (
+  cp lib*/*-lav-*.dll ../bin_${archdir}
+  cp lib*/*.lib ../bin_${archdir}/lib
+  cp lib*/*-lav-*.dll ../bin_${archdir}d
+  cp lib*/*.lib ../bin_${archdir}d/lib
+)
+
+clean() (
+  make distclean > /dev/null 2>&1
+)
+
+configure() (
+  OPTIONS="
+    --enable-shared \
+    --enable-gpl \
+    --enable-version3 \
+    --enable-w32threads \
+    --enable-runtime-cpudetect \
+    --enable-demuxers \
+    --disable-demuxer=matroska \
+    --disable-filters \
+    --enable-filter=yadif \
+    --enable-filter=buffer \
+    --enable-filter=buffersink \
+    --enable-filter=scale \
+    --disable-protocols \
+    --enable-protocol=file \
+    --enable-protocol=mmsh \
+    --enable-protocol=mmst \
+    --enable-protocol=rtp \
+    --enable-protocol=http \
+    --disable-muxers \
+    --enable-muxer=spdif \
+    --disable-hwaccels \
+    --enable-hwaccel=h264_dxva2 \
+    --enable-hwaccel=vc1_dxva2 \
+    --enable-hwaccel=wmv3_dxva2 \
+    --enable-hwaccel=mpeg2_dxva2 \
+    --enable-libspeex \
+    --enable-libopencore-amrnb \
+    --enable-libopencore-amrwb \
+    --enable-libopus \
+    --enable-avresample \
+    --disable-avdevice \
+    --disable-postproc \
+    --disable-swresample \
+    --disable-static \
+    --disable-debug \
+    --disable-encoders \
+    --disable-bsfs \
+    --disable-devices \
+    --disable-ffplay \
+    --disable-ffserver \
+    --disable-ffmpeg \
+    --disable-ffprobe \
+    --build-suffix=-lav \
+    --arch=${arch}"
+
+  EXTRA_CFLAGS="-I../thirdparty/include -idirafter../common/includes/dxva2"
+  EXTRA_LDFLAGS=""
+  if [ "${arch}" == "x86_64" ]; then
+    OPTIONS="${OPTIONS} --enable-cross-compile --cross-prefix=x86_64-w64-mingw32- --target-os=mingw32"
+    EXTRA_LDFLAGS="${EXTRA_LDFLAGS} -L../thirdparty/lib64"
+  else
+    OPTIONS="${OPTIONS} --cpu=i686"
+    EXTRA_CFLAGS="${EXTRA_CFLAGS} -mmmx -msse -mfpmath=sse"
+    EXTRA_LDFLAGS="${EXTRA_LDFLAGS} -L../thirdparty/lib32"
+  fi
+
+  sh configure --extra-ldflags="${EXTRA_LDFLAGS}" --extra-cflags="${EXTRA_CFLAGS}" ${OPTIONS}
+)
+
+build() (
+  make -j8
+)
+
+make_dirs
+
+cd ffmpeg
+
+clean
+
+## run configure, redirect to file because of a msys bug
+configure > config.out 2>&1
+CONFIGRETVAL=$?
+
+## show configure output
+cat config.out
+
+## Only if configure succeeded, actually build
+if [ ${CONFIGRETVAL} -eq 0 ]; then
+  build &&
+  copy_libs
+fi
+
+cd ..