# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html

# Sets the minimum version of CMake required to build the native library.

cmake_minimum_required(VERSION 3.4.1)

# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.

add_library( # Sets the name of the library.
             media-handle

             # Sets the library as a shared library.
             SHARED

             # Provides a relative path to your source file(s).

            src/main/cpp/ffmpeg/cmdutils.c
            src/main/cpp/ffmpeg/ffmpeg.cpp
            src/main/cpp/ffmpeg/ffmpeg_filter.cpp
            src/main/cpp/ffmpeg/ffmpeg_opt.cpp
            src/main/cpp/ffmpeg_cmd.c
            src/main/cpp/ffmpeg/ffprobe.c
            src/main/cpp/ffmpeg/ffmpeg_hw.cpp
            src/main/cpp/audio_player.cpp
            src/main/cpp/openSL_audio_player.cpp
            src/main/cpp/video_player.cpp
            src/main/cpp/ffmpeg_pusher.cpp
            src/main/cpp/packet_queue.cpp
            src/main/cpp/media_player.cpp
            src/main/cpp/video_filter.c
            src/main/cpp/fast_start.c
            src/main/cpp/ffprobe_cmd.cpp
            src/main/cpp/visualizer/fft.cpp
            src/main/cpp/visualizer/fixed_fft.cpp
            src/main/cpp/visualizer/block_queue.c
            src/main/cpp/visualizer/frank_visualizer.cpp
            src/main/cpp/visualizer/frank_visualizer_jni.cpp
            src/main/cpp/visualizer/window.cpp
        )

add_library( ffmpeg
             SHARED
             IMPORTED )
set_target_properties( ffmpeg
                       PROPERTIES IMPORTED_LOCATION
                       ../../../../libs/${CMAKE_ANDROID_ARCH_ABI}/libffmpeg.so )

# third-party library: sox
add_subdirectory(src/main/cpp/sox)
include_directories(src/main/cpp/sox)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")

include_directories(src/main/cpp)
include_directories(src/main/cpp/include)
if(${CMAKE_ANDROID_ARCH_ABI} MATCHES "armeabi-v7a")
    include_directories(src/main/cpp/include/armeabi-v7a)
    message("This is armeabi-v7a")
elseif(${CMAKE_ANDROID_ARCH_ABI} MATCHES "arm64-v8a")
    include_directories(src/main/cpp/include/arm64-v8a)
    message("This is arm64-v8a")
endif()

find_library( # Sets the name of the path variable.
              log-lib
              log )

target_link_libraries( # Specifies the target library.
                       media-handle
                       ffmpeg
                       sox
                       -landroid #native_window
                       -ljnigraphics #bitmap
                       -lOpenSLES #openSLES
                       # Links the target library to the log library
                       # included in the NDK.
                       ${log-lib} )