This is helper (utility) library to implement android audio hal with audioframework (https://github.com/hidenorly/audioframework).
Before building, you need to export ANDROID_HOME env.
The following is an example to export.
export ANDROID_HOME=~/work/android/r $ cd ~/work/audioframework $ make -j 4 afwshared $ cd ~/work/AndroidAudioHalHelper $ make clean; make -j 4 $ cd $ANDROID_HOME $ source build/envsetup.sh $ lunch $ make $ cd ~/work/audioframework $ make -j 4 afwshared $ cd ~/work/AndroidAudioHalHelper $ make clean; make -j 4 hal You need to build Android itself in advance since the helper depends on the built library such as libfmq.so