Test app for ffmpeg on Android

Config NDK

Add NDK to your shell Env. somethings like:

export NDK=/Your-Path/Android/sdk/ndk/20.1.5948944
export PATH=${PATH}:${NDK}

Initialize

git submodule init
git submodule update

build

build ffmpeg libs

cd app/src/main/cpp
./build-all.sh

build app apk

./gradlew app:assembleDebug