cross-platform player for android IOS win32

build guide:
1) android
i) build ffmpeg 
cd foundation/build/android
./config.sh neon
./build.sh neon
./merge.sh neon

copy to output/android

ii) build subtitle
cd subtitle2/build/android
ndk-build -j4
copy to output/android

iii) build engine2
cd engine2/build/android
ndk build

iv) build meetsdk
cd android/meetsdk
ant release

cd android/meetplayer
ant debug install

# "ant quick" to set no-dependency apk build
# "ant normal" to set lib-denpendent apk build

2) ios
i) build ffmpeg
cd foundation/build/ios
BUILD_SELECTION=full (available value: full, lite (default is full))
ARCHS="arm64 armv7s armv7 x86_64 i386"
for ARCH in $ARCHS; do
	echo "building $ARCH..."
	./config_$XCODE_VERSION.sh $ARCH $BUILD_SELECTION
    ./build_$XCODE_VERSION.sh $ARCH $BUILD_SELECTION
done	
./merge.sh

copy to output/ios

ii) build subtitle
cd subtitle2/build/ios
chmod +x *.sh

./build.sh

rm -rf output
mkdir output
mkdir -p output/include
mkdir -p output/lib

cp ../../src/subtitle/subtitle.h output/include/

OUTPUT_DIST=output/lib
FILE=libsubtitle.a
ARCHS="arm64 armv7s armv7 x86_64 i386"
for ARCH in $ARCHS
do
    mkdir -p output/$ARCH
done

xcrun -sdk iphoneos lipo -output output/i386/$FILE -thin i386 subtitle2/subtitle/build/Release-iphonesimulator/$FILE
xcrun -sdk iphoneos lipo -output output/x86_64/$FILE -thin x86_64 subtitle2/subtitle/build/Release-iphonesimulator/$FILE
xcrun -sdk iphoneos lipo -output output/armv7/$FILE -thin armv7 subtitle2/subtitle/build/Release-iphoneos/$FILE
xcrun -sdk iphoneos lipo -output output/arm64/$FILE -thin arm64 subtitle2/subtitle/build/Release-iphoneos/$FILE

xcrun -sdk iphoneos lipo -output $OUTPUT_DIST/$FILE -create \
    -arch i386 output/i386/$FILE \
    -arch x86_64 output/x86_64/$FILE \
    -arch armv7 output/armv7/$FILE \
    -arch arm64 output/arm64/$FILE
xcrun -sdk iphoneos lipo -info $OUTPUT_DIST/$FILE

for ARCH in $ARCHS
do
    rm -r output/$ARCH
done

cd output
zip -r subtitle2_univernal_${release_version}.zip ./

iii)build engine2 and PPMediaplayer framework

cd ios/build
chmod +x build.sh
./build.sh $version