Android.bp

package {
    default_applicable_licenses: ["external_libyuv_license"],
}
// Added automatically by a large-scale-change
// See: http://go/android-license-faq
license {
    name: "external_libyuv_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-BSD",
    ],
    license_text: [
        "LICENSE",
        "PATENTS",
    ],
}
subdirs = ["files"]

cc_defaults {
    name: "libyuv_defaults",
    srcs: [
        "source/compare.cc",
        "source/compare_common.cc",
        "source/compare_gcc.cc",
        "source/compare_msa.cc",
        "source/compare_neon.cc",
        "source/compare_neon64.cc",
        "source/convert.cc",
        "source/convert_argb.cc",
        "source/convert_from.cc",
        "source/convert_from_argb.cc",
        "source/convert_jpeg.cc",
        "source/convert_to_argb.cc",
        "source/convert_to_i420.cc",
        "source/cpu_id.cc",
        "source/mjpeg_decoder.cc",
        "source/mjpeg_validate.cc",
        "source/planar_functions.cc",
        "source/rotate.cc",
        "source/rotate_any.cc",
        "source/rotate_argb.cc",
        "source/rotate_common.cc",
        "source/rotate_gcc.cc",
        "source/rotate_msa.cc",
        "source/rotate_neon.cc",
        "source/rotate_neon64.cc",
        "source/row_any.cc",
        "source/row_common.cc",
        "source/row_gcc.cc",
        "source/row_msa.cc",
        "source/row_neon.cc",
        "source/row_neon64.cc",
        "source/row_rvv.cc",
        "source/scale.cc",
        "source/scale_any.cc",
        "source/scale_argb.cc",
        "source/scale_common.cc",
        "source/scale_gcc.cc",
        "source/scale_msa.cc",
        "source/scale_neon.cc",
        "source/scale_neon64.cc",
        "source/scale_rgb.cc",
        "source/scale_rvv.cc",
        "source/scale_uv.cc",
        "source/video_common.cc",
    ],

    cflags: [
        "-Wall",
        "-Werror",
        "-Wno-unused-parameter",
        "-fexceptions",
        "-DHAVE_JPEG",
        "-DLIBYUV_UNLIMITED_DATA",
        // TODO: enable these...
        "-DLIBYUV_DISABLE_SME",
        "-DLIBYUV_DISABLE_SVE",
    ],

    export_include_dirs: ["include"],
    shared_libs: ["libjpeg"],
    arch: {
        arm: {
            cflags: ["-mfpu=neon"],
        },
        arm64: {
            cflags: [
                "-Xclang -target-feature",
                // This comment prevents bpfmt from sorting the flags incorrectly.
                "-Xclang +dotprod",
                // This comment prevents bpfmt from sorting the flags incorrectly.
                "-Xclang -target-feature",
                // This comment prevents bpfmt from sorting the flags incorrectly.
                "-Xclang +i8mm",
            ],
        },
    },
}

cc_library {
    name: "libyuv",
    defaults: ["libyuv_defaults"],
    vendor_available: true,
    product_available: true,
    host_supported: true,
    apex_available: [
        "//apex_available:platform",
        "com.android.media.swcodec",
        "com.android.virt",
    ],
    min_sdk_version: "29",
    // b/336916369: This library gets linked into a rust rlib.  Disable LTO
    // until cross-language lto is supported.
    lto: {
        never: true,
    },
}

// compatibilty static library until all uses of libyuv_static are replaced
// with libyuv (b/37646797)
cc_library_static {
    name: "libyuv_static",
    vendor_available: true,
    whole_static_libs: ["libyuv"],
    apex_available: [
        "//apex_available:platform",
        "com.android.media.swcodec",
    ],
    min_sdk_version: "29",
}

// A static library to support examples/test code with CFI assembly support.
// It's kept separate from the main 'libyuv' target to not impose and propagate the requirements
// to all of its dependents, some of which are difficult to resolve and may not be compatible.
cc_library_static {
    name: "libyuv_cfi",
    defaults: ["libyuv_defaults"],
    vendor_available: true,
    sanitize: {
        cfi: true,
        config: {
            cfi_assembly_support: true,
        },
    },
    visibility: ["//external/libvpx"],
}

cc_test {
    name: "libyuv_unittest",
    static_libs: ["libyuv"],
    shared_libs: ["libjpeg"],
    cflags: ["-Wall", "-Werror"],
    srcs: [
        "unit_test/basictypes_test.cc",
        "unit_test/color_test.cc",
        "unit_test/compare_test.cc",
        "unit_test/convert_test.cc",
        "unit_test/cpu_test.cc",
        "unit_test/cpu_thread_test.cc",
        "unit_test/math_test.cc",
        "unit_test/planar_test.cc",
        "unit_test/rotate_argb_test.cc",
        "unit_test/rotate_test.cc",
        "unit_test/scale_argb_test.cc",
        "unit_test/scale_plane_test.cc",
        "unit_test/scale_rgb_test.cc",
        "unit_test/scale_test.cc",
        "unit_test/scale_uv_test.cc",
        "unit_test/unit_test.cc",
        "unit_test/video_common_test.cc",
    ],
}

cc_test {
    name: "compare",
    gtest: false,
    srcs: [
        "util/compare.cc",
    ],
    static_libs: ["libyuv"],
}

cc_test {
    name: "cpuid",
    gtest: false,
    srcs: [
        "util/cpuid.c",
    ],
    static_libs: ["libyuv"],
}

cc_test {
    name: "i444tonv12_eg",
    gtest: false,
    srcs: [
        "util/i444tonv12_eg.cc",
    ],
    static_libs: ["libyuv"],
}

cc_test {
    name: "psnr",
    gtest: false,
    srcs: [
        "util/psnr_main.cc",
        "util/psnr.cc",
        "util/ssim.cc",
    ],
    static_libs: ["libyuv"],
}

cc_test {
    name: "yuvconstants",
    gtest: false,
    srcs: [
        "util/yuvconstants.c",
    ],
    static_libs: ["libyuv"],
}

cc_test {
    name: "yuvconvert",
    gtest: false,
    srcs: [
        "util/yuvconvert.cc",
    ],
    static_libs: ["libyuv"],
    shared_libs: ["libjpeg"],
}