CMakeLists.txt

cmake_minimum_required(VERSION 3.8)

project(aml_audio_hal
	VERSION 1.0)

include(GNUInstallDirs)

add_subdirectory("libms12v2")
add_subdirectory("audio_hal/libaudioprocessing")

add_library(spdifenc STATIC
	utils/SPDIFEncoderAD.cpp
	utils/spdifenc_wrap.cpp
)

target_include_directories(spdifenc PRIVATE
	./audio_hal
	./include
	./include/utils)

target_compile_options(spdifenc PRIVATE -Wno-deprecated-declarations -fPIC)

option(USE_DTV "Compile with DTV option" OFF)
option(USE_CAP "Support audio capture" ON)
option(USE_SC2 "Current platform is sc2" OFF)
option(USE_CAP_MUTE_HDMI "Support audio capture mute for HDMI INPUT" ON)
option(USE_APP_MIXING "Support appsound mixing" ON)

if(USE_DTV)
    list(APPEND DTV_FILES audio_hal/audio_dtv_ad.c)
    list(APPEND DTV_FILES audio_hal/audio_hw_dtv.c)
    list(APPEND DTV_INC $ENV{AML_AUDIO_HAL_STAGING_DIR}/usr/include/aml_dvb/am_adp)
    list(APPEND DTV_LIBS -L$ENV{AML_AUDIO_HAL_STAGING_DIR}/usr/lib/aml_libs_nf -lamadec_hal -lam_adp )
    list(APPEND DVB_AUDIO_INC ./dtv_audio_utils/sync)
    list(APPEND DVB_AUDIO_LIBS -L./dtv_audio_utils -ldvbaudioutils)

    add_definitions(-DUSE_DTV)
endif()

if(USE_APP_MIXING)
add_definitions(-DUSE_APP_MIXING)
endif()

option(USE_EQ_DRC "Compile with EQ/DRC" OFF)

if(USE_EQ_DRC)
	list(APPEND EQ_DRC_FILES
		amlogic_AQ_tools/audio_eq_drc_compensation.c
		amlogic_AQ_tools/audio_eq_drc_parser.c
		amlogic_AQ_tools/ini/dictionary.c
		amlogic_AQ_tools/ini/iniparser.c)
endif()

#############################################
# libaudio_hal
#############################################
add_library(audio_hal SHARED
	audio_hal/alsa_config_parameters.c
	audio_hal/alsa_manager.c
	audio_hal/aml_ac3_parser.c
        audio_hal/aml_audio_ac3parser.c
        audio_hal/aml_audio_ac4parser.c
        audio_hal/aml_audio_bitsparser.c
	audio_hal/aml_audio_delay.c
	audio_hal/aml_audio_ease.c
	audio_hal/amlAudioMixer.c
        audio_hal/aml_audio_ms12_bypass.c
	audio_hal/aml_audio_resample_manager.c
	audio_hal/aml_audio_stream.c
        audio_hal/aml_audio_spdif_output.c
	audio_hal/aml_audio_timer.c
	audio_hal/aml_avsync_tuning.c
	audio_hal/aml_dca_dec_api.c
	audio_hal/aml_dcv_dec_api.c
	audio_hal/aml_hw_mixer.c
	audio_hal/aml_resample_wrap.cpp
	audio_hal/audio_android_resample_api.c
	audio_hal/audio_data_process.c
	audio_hal/audio_format_parse.c
	audio_hal/audio_hw.c
        audio_hal/audio_hw_insert_silence_data.c
	audio_hal/audio_hw_ms12.c
	audio_hal/audio_hw_profile.c
	audio_hal/audio_hwsync.c
	audio_hal/audio_hw_utils.c
	audio_hal/audio_port.c
	audio_hal/audio_post_process.c
	audio_hal/audio_route.c
	audio_hal/audio_simple_resample_api.c
	audio_hal/audio_virtual_buf.c
	audio_hal/dolby_lib_api.c
	audio_hal/hw_avsync.c
	audio_hal/hw_avsync_callbacks.c
	audio_hal/spdif_encoder_api.c
	audio_hal/sub_mixing_factory.c
	audio_hal/audio_effect_if.c
	utils/ac3_parser_utils.c
	utils/alsa_device_parser.c
	utils/aml_alsa_mixer.c
	utils/aml_android_utils.c
	utils/aml_audio_mixer.c
	utils/aml_audio_resampler.c
	utils/aml_buffer_provider.c
	utils/aml_data_utils.c
	utils/aml_dump_debug.c
        utils/aml_malloc_debug.c
	utils/aml_ringbuffer.c
	utils/aml_volume_utils.c
	utils/aml_configs/aml_conf_loader.c
	utils/aml_configs/aml_conf_parser.c
        utils/earc_utils.c
    ${DTV_FILES}
    ${EQ_DRC_FILES}
)

add_definitions(-DNDEBUG -DREPLACE_OUTPUT_BUFFER_WITH_CALLBACK)
if(USE_CAP)
add_definitions(-DAUDIO_CAP)

if(USE_CAP_MUTE_HDMI)
	add_definitions(-DAUDIO_CAP_MUTE_HDMI)
endif()
endif()

set(PREBUILD_STATIC_LIBS
	${CMAKE_SOURCE_DIR}/amlogic_AQ_tools/lib_aml_ng.a
	${CMAKE_SOURCE_DIR}/amlogic_AQ_tools/Amlogic_DRC_Param_Generator.a
	${CMAKE_SOURCE_DIR}/amlogic_AQ_tools/Amlogic_EQ_Param_Generator.a)

set_target_properties(audio_hal PROPERTIES
	VERSION ${PROJECT_VERSION}
	SOVERSION 1)

target_include_directories(audio_hal PRIVATE
	./include
	./include/utils
	./libms12v2/include)

target_compile_options(audio_hal PRIVATE -D_GNU_SOURCE -DTV_AUDIO_OUTPUT -Wno-deprecated-declarations -funwind-tables -fasynchronous-unwind-tables -fPIC)

target_link_libraries(audio_hal
	audioprocessing spdifenc ms12v2 ${PREBUILD_STATIC_LIBS}
	-lcutils -lamaudioutils -ltinyalsa -llog -lexpat -lpthread -ldl -lstdc++ -Wl,-z,defs)

if(USE_EQ_DRC)
	target_include_directories(audio_hal PRIVATE
		./include/amlogic_AQ_tools
		./amlogic_AQ_tools
		./amlogic_AQ_tools/ini)
	target_compile_options(audio_hal PRIVATE -DAML_EQ_DRC)
endif()

if(USE_DTV)
	target_include_directories(audio_hal PRIVATE
		${DTV_INC}
		${DVB_AUDIO_INC})
	target_link_libraries(audio_hal
		${DTV_LIBS}
		${DVB_AUDIO_LIBS} -lamavutils)
endif()

if(USE_SC2)
	add_definitions(-DDVB_AUDIO_SC2)
endif()

install(TARGETS audio_hal
	LIBRARY DESTINATION "lib")

install(FILES audio_hal/mixer_paths.xml
	DESTINATION /etc)

install(PROGRAMS amlogic_AQ_tools/Amlogic_DRC_Param_Generator amlogic_AQ_tools/Amlogic_EQ_Param_Generator
	DESTINATION /usr/bin)