package {
    default_applicable_licenses: ["external_libavc_license"],
}

// Added automatically by a large-scale-change
// See: http://go/android-license-faq
license {
    name: "external_libavc_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
    ],
    license_text: [
        "NOTICE",
    ],
}

cc_library_headers {
    name: "libavcdec_headers",
    export_include_dirs: [
        "common",
        "decoder",
    ],
    min_sdk_version: "29",
}

cc_library_headers {
    name: "libavcenc_headers",
    export_include_dirs: [
        "common",
        "encoder",
    ],
    min_sdk_version: "29",
}

cc_library_static {
    name: "libavcdec",
    vendor_available: true,
    host_supported: true,
    shared_libs: [
        "liblog",
        "libcutils",
    ],

    cflags: [
        "-fPIC",
        "-O3",
        "-Wall",
        "-Werror",
        "-Wno-unused-variable",
        "-Wno-null-pointer-arithmetic",
        // #KEEP_THREAD_ACTIVE is experimental
        "-UKEEP_THREADS_ACTIVE",
    ],

    export_include_dirs: [
        "common",
        "decoder",
    ],

    srcs: [
        "common/ih264_buf_mgr.c",
        "common/ih264_disp_mgr.c",
        "common/ih264_inter_pred_filters.c",
        "common/ih264_luma_intra_pred_filters.c",
        "common/ih264_chroma_intra_pred_filters.c",
        "common/ih264_padding.c",
        "common/ih264_mem_fns.c",
        "common/ih264_deblk_edge_filters.c",
        "common/ih264_iquant_itrans_recon.c",
        "common/ih264_ihadamard_scaling.c",
        "common/ih264_weighted_pred.c",
        "common/ithread.c",
        "decoder/ih264d_cabac.c",
        "decoder/ih264d_parse_mb_header.c",
        "decoder/ih264d_parse_cabac.c",
        "decoder/ih264d_process_intra_mb.c",
        "decoder/ih264d_inter_pred.c",
        "decoder/ih264d_parse_bslice.c",
        "decoder/ih264d_parse_pslice.c",
        "decoder/ih264d_parse_islice.c",
        "decoder/ih264d_cabac_init_tables.c",
        "decoder/ih264d_bitstrm.c",
        "decoder/ih264d_compute_bs.c",
        "decoder/ih264d_deblocking.c",
        "decoder/ih264d_parse_headers.c",
        "decoder/ih264d_mb_utils.c",
        "decoder/ih264d_mvpred.c",
        "decoder/ih264d_utils.c",
        "decoder/ih264d_process_bslice.c",
        "decoder/ih264d_process_pslice.c",
        "decoder/ih264d_parse_slice.c",
        "decoder/ih264d_quant_scaling.c",
        "decoder/ih264d_parse_cavlc.c",
        "decoder/ih264d_dpb_mgr.c",
        "decoder/ih264d_nal.c",
        "decoder/ih264d_sei.c",
        "decoder/ih264d_tables.c",
        "decoder/ih264d_vui.c",
        "decoder/ih264d_format_conv.c",
        "decoder/ih264d_thread_parse_decode.c",
        "decoder/ih264d_api.c",
        "decoder/ih264d_thread_compute_bs.c",
        "decoder/ih264d_function_selector_generic.c",
    ],

    arch: {
        arm: {
            local_include_dirs: [
                "decoder/arm",
                "common/arm",
            ],

            srcs: [
                "decoder/arm/ih264d_function_selector.c",
                "common/arm/ih264_arm_memory_barrier.s",
            ],

            cflags: [
                "-DARM",

                // These will be overriden by armv7_a_neon
                "-DDISABLE_NEON",
                "-DDEFAULT_ARCH=D_ARCH_ARM_NONEON",
            ],

            neon: {
                srcs: [
                    "decoder/arm/ih264d_function_selector_a9q.c",
                    "common/arm/ih264_intra_pred_chroma_a9q.s",
                    "common/arm/ih264_intra_pred_luma_16x16_a9q.s",
                    "common/arm/ih264_intra_pred_luma_4x4_a9q.s",
                    "common/arm/ih264_intra_pred_luma_8x8_a9q.s",
                    "common/arm/ih264_inter_pred_chroma_a9q.s",
                    "common/arm/ih264_inter_pred_filters_luma_horz_a9q.s",
                    "common/arm/ih264_inter_pred_filters_luma_vert_a9q.s",
                    "common/arm/ih264_inter_pred_luma_copy_a9q.s",
                    "common/arm/ih264_inter_pred_luma_horz_qpel_a9q.s",
                    "common/arm/ih264_inter_pred_luma_vert_qpel_a9q.s",
                    "common/arm/ih264_inter_pred_luma_horz_hpel_vert_hpel_a9q.s",
                    "common/arm/ih264_inter_pred_luma_horz_qpel_vert_qpel_a9q.s",
                    "common/arm/ih264_inter_pred_luma_horz_qpel_vert_hpel_a9q.s",
                    "common/arm/ih264_inter_pred_luma_horz_hpel_vert_qpel_a9q.s",
                    "common/arm/ih264_default_weighted_pred_a9q.s",
                    "common/arm/ih264_weighted_pred_a9q.s",
                    "common/arm/ih264_weighted_bi_pred_a9q.s",
                    "common/arm/ih264_deblk_chroma_a9.s",
                    "common/arm/ih264_deblk_luma_a9.s",
                    "common/arm/ih264_padding_neon.s",
                    "common/arm/ih264_iquant_itrans_recon_a9.s",
                    "common/arm/ih264_iquant_itrans_recon_dc_a9.s",
                    "common/arm/ih264_ihadamard_scaling_a9.s",
                ],
                cflags: [
                    "-UDISABLE_NEON",
                    "-UDEFAULT_ARCH",
                    "-DDEFAULT_ARCH=D_ARCH_ARM_A9Q",
                ],
            },
        },

        arm64: {
            cflags: [
                "-DARMV8",
                "-DARM",
                "-DDEFAULT_ARCH=D_ARCH_ARMV8_GENERIC",
            ],
            local_include_dirs: [
                "decoder/arm",
                "common/armv8",
            ],

            srcs: [
                "decoder/arm/ih264d_function_selector.c",
                "decoder/arm/ih264d_function_selector_av8.c",
                "common/armv8/ih264_intra_pred_chroma_av8.s",
                "common/armv8/ih264_intra_pred_luma_16x16_av8.s",
                "common/armv8/ih264_intra_pred_luma_4x4_av8.s",
                "common/armv8/ih264_inter_pred_chroma_av8.s",
                "common/armv8/ih264_inter_pred_filters_luma_horz_av8.s",
                "common/armv8/ih264_inter_pred_filters_luma_vert_av8.s",
                "common/armv8/ih264_inter_pred_luma_copy_av8.s",
                "common/armv8/ih264_inter_pred_luma_horz_qpel_av8.s",
                "common/armv8/ih264_inter_pred_luma_vert_qpel_av8.s",
                "common/armv8/ih264_inter_pred_luma_horz_hpel_vert_hpel_av8.s",
                "common/armv8/ih264_inter_pred_luma_horz_qpel_vert_qpel_av8.s",
                "common/armv8/ih264_inter_pred_luma_horz_qpel_vert_hpel_av8.s",
                "common/armv8/ih264_inter_pred_luma_horz_hpel_vert_qpel_av8.s",
                "common/armv8/ih264_default_weighted_pred_av8.s",
                "common/armv8/ih264_weighted_pred_av8.s",
                "common/armv8/ih264_weighted_bi_pred_av8.s",
                "common/armv8/ih264_deblk_chroma_av8.s",
                "common/armv8/ih264_deblk_luma_av8.s",
                "common/armv8/ih264_padding_neon_av8.s",
                "common/armv8/ih264_iquant_itrans_recon_av8.s",
                "common/armv8/ih264_iquant_itrans_recon_dc_av8.s",
                "common/armv8/ih264_ihadamard_scaling_av8.s",
                "common/armv8/ih264_intra_pred_luma_8x8_av8.s",
            ],
        },

        x86: {
            cflags: [
                "-DX86",
                "-msse4.2",
                "-DDEFAULT_ARCH=D_ARCH_X86_SSE42",
            ],

            local_include_dirs: [
                "decoder/x86",
                "common/x86",
            ],

            srcs: [
                "decoder/x86/ih264d_function_selector.c",
                "decoder/x86/ih264d_function_selector_sse42.c",
                "decoder/x86/ih264d_function_selector_ssse3.c",
                "common/x86/ih264_inter_pred_filters_ssse3.c",
                "common/x86/ih264_deblk_luma_ssse3.c",
                "common/x86/ih264_deblk_chroma_ssse3.c",
                "common/x86/ih264_padding_ssse3.c",
                "common/x86/ih264_mem_fns_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_dc_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_ssse3.c",
                "common/x86/ih264_luma_intra_pred_filters_ssse3.c",
                "common/x86/ih264_chroma_intra_pred_filters_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_sse42.c",
                "common/x86/ih264_weighted_pred_sse42.c",
                "common/x86/ih264_ihadamard_scaling_sse42.c",
            ],
        },

        x86_64: {
            cflags: [
                "-DX86",
                "-msse4.2",
                "-DDEFAULT_ARCH=D_ARCH_X86_SSE42",
            ],

            local_include_dirs: [
                "decoder/x86",
                "common/x86",
            ],

            srcs: [
                "decoder/x86/ih264d_function_selector.c",
                "decoder/x86/ih264d_function_selector_sse42.c",
                "decoder/x86/ih264d_function_selector_ssse3.c",
                "common/x86/ih264_inter_pred_filters_ssse3.c",
                "common/x86/ih264_deblk_luma_ssse3.c",
                "common/x86/ih264_deblk_chroma_ssse3.c",
                "common/x86/ih264_padding_ssse3.c",
                "common/x86/ih264_mem_fns_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_dc_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_ssse3.c",
                "common/x86/ih264_luma_intra_pred_filters_ssse3.c",
                "common/x86/ih264_chroma_intra_pred_filters_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_sse42.c",
                "common/x86/ih264_weighted_pred_sse42.c",
                "common/x86/ih264_ihadamard_scaling_sse42.c",
            ],
        },
    },

    sanitize: {
        integer_overflow: true,
        misc_undefined: ["bounds"],
        cfi: true,
        config: {
            cfi_assembly_support: true,
        },
        blocklist: "libavc_blocklist.txt",
    },
    apex_available: [
        "//apex_available:platform", // used by libstagefright_soft_avcdec
        "com.android.media.swcodec",
    ],
    min_sdk_version: "29",
}

cc_library_static {
    name: "libavcenc",
    vendor_available: true,
    host_supported: true,
    shared_libs: [
        "liblog",
        "libcutils",
    ],

    cflags: [
        "-DNDEBUG",
        "-UHP_PL",
        "-DN_MB_ENABLE",
        "-fPIC",

        "-O3",
        "-Wall",
        "-Werror",
        "-Wno-error=constant-conversion",
    ],

    export_include_dirs: [
        "common",
        "encoder",
    ],

    srcs: [ //Rate Control
        "common/ih264_resi_trans_quant.c",
        "common/ih264_iquant_itrans_recon.c",
        "common/ih264_ihadamard_scaling.c",
        "common/ih264_inter_pred_filters.c",
        "common/ih264_luma_intra_pred_filters.c",
        "common/ih264_chroma_intra_pred_filters.c",
        "common/ih264_padding.c",
        "common/ih264_mem_fns.c",
        "common/ih264_deblk_edge_filters.c",
        "common/ih264_deblk_tables.c",
        "common/ih264_cavlc_tables.c",
        "common/ih264_cabac_tables.c",
        "common/ih264_common_tables.c",
        "common/ih264_trans_data.c",
        "common/ih264_buf_mgr.c",
        "common/ih264_dpb_mgr.c",
        "common/ih264_list.c",
        "common/ithread.c",
        "encoder/ih264e_globals.c",
        "encoder/ih264e_intra_modes_eval.c",
        "encoder/ih264e_half_pel.c",
        "encoder/ih264e_mc.c",
        "encoder/ih264e_me.c",
        "encoder/ih264e_rc_mem_interface.c",
        "encoder/ih264e_time_stamp.c",
        "encoder/ih264e_modify_frm_rate.c",
        "encoder/ih264e_rate_control.c",
        "encoder/ih264e_core_coding.c",
        "encoder/ih264e_deblk.c",
        "encoder/ih264e_api.c",
        "encoder/ih264e_process.c",
        "encoder/ih264e_encode.c",
        "encoder/ih264e_utils.c",
        "encoder/ih264e_version.c",
        "encoder/ih264e_bitstream.c",
        "encoder/ih264e_cavlc.c",
        "encoder/ih264e_cabac_init.c",
        "encoder/ih264e_cabac.c",
        "encoder/ih264e_cabac_encode.c",
        "encoder/ih264e_encode_header.c",
        "encoder/ih264e_function_selector_generic.c",
        "encoder/ih264e_fmt_conv.c",
        "encoder/irc_rate_control_api.c",
        "encoder/irc_bit_allocation.c",
        "encoder/irc_cbr_buffer_control.c",
        "encoder/irc_est_sad.c",
        "encoder/irc_fixed_point_error_bits.c",
        "encoder/irc_frame_info_collector.c",
        "encoder/irc_mb_model_based.c",
        "encoder/irc_picture_type.c",
        "encoder/irc_rd_model.c",
        "encoder/irc_vbr_storage_vbv.c",
        "encoder/irc_vbr_str_prms.c",
        "encoder/ime.c",
        "encoder/ime_distortion_metrics.c",
        "encoder/ih264e_sei.c",
    ],

    arch: {
        arm: {
            local_include_dirs: [
                "encoder/arm",
                "common/arm",
            ],

            srcs: [
                "encoder/arm/ih264e_function_selector.c",
                "common/arm/ih264_arm_memory_barrier.s",
            ],

            cflags: [
                "-DARM",

                // This will be overriden by armv7_a_neon
                "-DDISABLE_NEON",
            ],

            neon: {
                srcs: [
                    "encoder/arm/ih264e_function_selector_a9q.c",
                    "common/arm/ih264_resi_trans_quant_a9.s",
                    "common/arm/ih264_iquant_itrans_recon_a9.s",
                    "common/arm/ih264_iquant_itrans_recon_dc_a9.s",
                    "common/arm/ih264_ihadamard_scaling_a9.s",
                    "common/arm/ih264_deblk_chroma_a9.s",
                    "common/arm/ih264_deblk_luma_a9.s",
                    "common/arm/ih264_intra_pred_chroma_a9q.s",
                    "common/arm/ih264_intra_pred_luma_16x16_a9q.s",
                    "common/arm/ih264_intra_pred_luma_4x4_a9q.s",
                    "common/arm/ih264_intra_pred_luma_8x8_a9q.s",
                    "common/arm/ih264_inter_pred_chroma_a9q.s",
                    "common/arm/ih264_inter_pred_filters_luma_horz_a9q.s",
                    "common/arm/ih264_inter_pred_filters_luma_vert_a9q.s",
                    "common/arm/ih264_inter_pred_luma_bilinear_a9q.s",
                    "common/arm/ih264_inter_pred_luma_copy_a9q.s",
                    "common/arm/ih264_padding_neon.s",
                    "common/arm/ih264_mem_fns_neon.s",
                    "encoder/arm/ih264e_evaluate_intra16x16_modes_a9q.s",
                    "encoder/arm/ih264e_evaluate_intra4x4_modes_a9q.s",
                    "encoder/arm/ih264e_evaluate_intra_chroma_modes_a9q.s",
                    "encoder/arm/ih264e_half_pel.s",
                    "encoder/arm/ih264e_fmt_conv.s",
                    "encoder/arm/ime_distortion_metrics_a9q.s",
                ],

                cflags: [
                    "-UDISABLE_NEON",
                ],
            },
        },

        arm64: {
            cflags: [
                "-DARMV8",
                "-DARM",
            ],

            local_include_dirs: [
                "encoder/arm",
                "encoder/armv8",
                "common/armv8",
            ],

            srcs: [
                "encoder/arm/ih264e_function_selector.c",
                "encoder/arm/ih264e_function_selector_av8.c",
                "common/armv8/ih264_resi_trans_quant_av8.s",
                "common/armv8/ih264_iquant_itrans_recon_av8.s",
                "common/armv8/ih264_iquant_itrans_recon_dc_av8.s",
                "common/armv8/ih264_ihadamard_scaling_av8.s",
                "common/armv8/ih264_intra_pred_chroma_av8.s",
                "common/armv8/ih264_intra_pred_luma_16x16_av8.s",
                "common/armv8/ih264_intra_pred_luma_4x4_av8.s",
                "common/armv8/ih264_intra_pred_luma_8x8_av8.s",
                "common/armv8/ih264_inter_pred_luma_copy_av8.s",
                "common/armv8/ih264_inter_pred_chroma_av8.s",
                "common/armv8/ih264_inter_pred_filters_luma_horz_av8.s",
                "common/armv8/ih264_inter_pred_filters_luma_vert_av8.s",
                "common/armv8/ih264_padding_neon_av8.s",
                "common/armv8/ih264_mem_fns_neon_av8.s",
                "common/armv8/ih264_deblk_luma_av8.s",
                "common/armv8/ih264_deblk_chroma_av8.s",
                "encoder/armv8/ih264e_evaluate_intra16x16_modes_av8.s",
                "encoder/armv8/ih264e_evaluate_intra_chroma_modes_av8.s",
                "encoder/armv8/ih264e_half_pel_av8.s",
                "encoder/armv8/ime_distortion_metrics_av8.s",
            ],
        },

        x86: {
            cflags: [
                "-DX86",
                "-msse4.2",
            ],

            local_include_dirs: [
                "encoder/x86",
                "common/x86",
            ],

            srcs: [
                "encoder/x86/ih264e_function_selector.c",
                "encoder/x86/ih264e_function_selector_sse42.c",
                "encoder/x86/ih264e_function_selector_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_dc_ssse3.c",
                "common/x86/ih264_ihadamard_scaling_ssse3.c",
                "common/x86/ih264_inter_pred_filters_ssse3.c",
                "common/x86/ih264_mem_fns_ssse3.c",
                "common/x86/ih264_padding_ssse3.c",
                "common/x86/ih264_luma_intra_pred_filters_ssse3.c",
                "common/x86/ih264_chroma_intra_pred_filters_ssse3.c",
                "common/x86/ih264_deblk_chroma_ssse3.c",
                "common/x86/ih264_deblk_luma_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_sse42.c",
                "common/x86/ih264_ihadamard_scaling_sse42.c",
                "common/x86/ih264_resi_trans_quant_sse42.c",
                "common/x86/ih264_weighted_pred_sse42.c",
                "encoder/x86/ih264e_half_pel_ssse3.c",
                "encoder/x86/ih264e_intra_modes_eval_ssse3.c",
                "encoder/x86/ime_distortion_metrics_sse42.c",
            ],
        },

        x86_64: {
            cflags: [
                "-DX86",
                "-msse4.2",
            ],

            local_include_dirs: [
                "encoder/x86",
                "common/x86",
            ],

            srcs: [
                "encoder/x86/ih264e_function_selector.c",
                "encoder/x86/ih264e_function_selector_sse42.c",
                "encoder/x86/ih264e_function_selector_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_dc_ssse3.c",
                "common/x86/ih264_ihadamard_scaling_ssse3.c",
                "common/x86/ih264_inter_pred_filters_ssse3.c",
                "common/x86/ih264_mem_fns_ssse3.c",
                "common/x86/ih264_padding_ssse3.c",
                "common/x86/ih264_luma_intra_pred_filters_ssse3.c",
                "common/x86/ih264_chroma_intra_pred_filters_ssse3.c",
                "common/x86/ih264_deblk_chroma_ssse3.c",
                "common/x86/ih264_deblk_luma_ssse3.c",
                "common/x86/ih264_iquant_itrans_recon_sse42.c",
                "common/x86/ih264_ihadamard_scaling_sse42.c",
                "common/x86/ih264_resi_trans_quant_sse42.c",
                "common/x86/ih264_weighted_pred_sse42.c",
                "encoder/x86/ih264e_half_pel_ssse3.c",
                "encoder/x86/ih264e_intra_modes_eval_ssse3.c",
                "encoder/x86/ime_distortion_metrics_sse42.c",
            ],
        },
    },

    sanitize: {
        integer_overflow: true,
        misc_undefined: ["bounds"],
        cfi: true,
        config: {
            cfi_assembly_support: true,
        },
        blocklist: "libavc_blocklist.txt",
    },
    apex_available: [
        "//apex_available:platform", //due to libstagefright_soft_avcenc
        "com.android.media.swcodec",
    ],
    min_sdk_version: "29",
}

subdirs = ["test"]