//
// Copyright 2016 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
package {
    // See: http://go/android-license-faq
    default_applicable_licenses: [
        "hardware_libhardware_license",
    ],
    default_team: "trendy_team_camera_framework",
}

v4l2_shared_libs = [
    "libbase",
    "libchrome",
    "libcamera_client",
    "libcamera_metadata",
    "libcutils",
    "libexif",
    "libhardware",
    "liblog",
    "libsync",
    "libutils",
]

v4l2_static_libs = [
    "libyuv_static",
    "libjpeg_static_ndk",
]

v4l2_cflags = [
    "-fno-short-enums",
    "-Wall",
    "-Wextra",
    "-Werror",
    "-fvisibility=hidden",
    "-DHAVE_JPEG",
]

v4l2_c_includes = [
    "system/media/camera/include",
]

v4l2_src_files = [
    "arc/cached_frame.cpp",
    "arc/exif_utils.cpp",
    "arc/frame_buffer.cpp",
    "arc/image_processor.cpp",
    "arc/jpeg_compressor.cpp",
    "camera.cpp",
    "capture_request.cpp",
    "format_metadata_factory.cpp",
    "metadata/boottime_state_delegate.cpp",
    "metadata/enum_converter.cpp",
    "metadata/metadata.cpp",
    "metadata/metadata_reader.cpp",
    "request_tracker.cpp",
    "static_properties.cpp",
    "stream_format.cpp",
    "v4l2_camera.cpp",
    "v4l2_camera_hal.cpp",
    "v4l2_metadata_factory.cpp",
    "v4l2_wrapper.cpp",
]

v4l2_test_files = [
    "format_metadata_factory_test.cpp",
    "metadata/control_test.cpp",
    "metadata/default_option_delegate_test.cpp",
    "metadata/enum_converter_test.cpp",
    "metadata/ignored_control_delegate_test.cpp",
    "metadata/map_converter_test.cpp",
    "metadata/menu_control_options_test.cpp",
    "metadata/metadata_reader_test.cpp",
    "metadata/metadata_test.cpp",
    "metadata/no_effect_control_delegate_test.cpp",
    "metadata/partial_metadata_factory_test.cpp",
    "metadata/property_test.cpp",
    "metadata/ranged_converter_test.cpp",
    "metadata/slider_control_options_test.cpp",
    "metadata/state_test.cpp",
    "metadata/tagged_control_delegate_test.cpp",
    "metadata/tagged_control_options_test.cpp",
    "metadata/v4l2_control_delegate_test.cpp",
    "request_tracker_test.cpp",
    "static_properties_test.cpp",
]

// V4L2 Camera HAL.
// ==============================================================================
cc_library_shared {
    name: "camera.v4l2",
    relative_install_path: "hw",
    cflags: v4l2_cflags,
    shared_libs: v4l2_shared_libs,
    header_libs: ["libgtest_prod_headers"],
    static_libs: v4l2_static_libs,

    include_dirs: v4l2_c_includes,
    srcs: v4l2_src_files,
    enabled: select(soong_config_variable("camera", "use_camera_v4l2_hal"), {
        true: true,
        default: false,
    }),
}

// Unit tests for V4L2 Camera HAL.
// ==============================================================================
cc_test {
    name: "camera.v4l2_test",
    cflags: v4l2_cflags,
    shared_libs: v4l2_shared_libs,
    static_libs: ["libgmock"] + v4l2_static_libs,

    include_dirs: v4l2_c_includes,
    srcs: v4l2_src_files + v4l2_test_files,
    enabled: select(soong_config_variable("camera", "use_camera_v4l2_hal"), {
        true: true,
        default: false,
    }),
}