LoopbackApp/app/src/main/cpp/Android.bp

cc_library_shared {
    name: "libloopback",
    srcs: [
        "sles.cpp",
        "byte_buffer.c",
        "jni_native.c",
        "loopback.c",
        "audio_utils/atomic.c",
        "audio_utils/fifo.c",
        "audio_utils/roundup.c",
        "lb2/loopback_test.cpp",
        "lb2/sound_system_echo.cpp",
        "lb2/test_context.cpp",
        "lb2/loopback2.cpp",
        "lb2/sound_system_aaudio.cpp",
        "lb2/oboe/src/aaudio/AAudioLoader.cpp",
    ],
    include_dirs: [
        "frameworks/wilhelm/include",
        "frameworks/av/media/libaaudio/include",
    ],
    shared_libs: [
        "libOpenSLES",
        "libdl",
        "liblog",
        "libandroid",
    ],
    //LOCAL_LDFLAGS += -Wl,--hash-style=sysv
    //LOCAL_CFLAGS := -DSTDC_HEADERS
    cppflags: [
        "-fexceptions",
    ],
    cpp_std: "c++11",
    c_std: "c11",
}