formats/jpeg/BUILD

# Copyright 2026 Google LLC
#
# 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
#
#    https://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.
#

load("@rules_cc//cc:cc_library.bzl", "cc_library")
load("@rules_cc//cc:cc_test.bzl", "cc_test")

package(default_visibility = ["//visibility:public"])

cc_library(
    name = "app11_io",
    srcs = ["app11_io.cc"],
    hdrs = ["app11_io.h"],
    deps = [
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings",
        "@abseil-cpp//absl/strings:string_view",
        "@riegeli//riegeli/bytes:reader",
        "@riegeli//riegeli/bytes:string_reader",
        "@riegeli//riegeli/bytes:writer",
        "@riegeli//riegeli/endian:endian_reading",
        "@riegeli//riegeli/endian:endian_writing",
    ],
)

cc_test(
    name = "app11_io_test",
    srcs = ["app11_io_test.cc"],
    deps = [
        ":app11_io",
        ":extractor",
        "//constants:labels",
        "//formats:asset_box",
        "//formats:byte_range",
        "//formats/jpeg/testing:jumbf_creator",
        "//jumbf:box_builder",
        "//jumbf:constants",
        "//jumbf:encode_params",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:status_matchers",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings:cord",
        "@abseil-cpp//absl/strings:string_view",
        "@googletest//:gtest_main",
        "@riegeli//riegeli/base:object",
        "@riegeli//riegeli/bytes:limiting_writer",
        "@riegeli//riegeli/bytes:string_reader",
        "@riegeli//riegeli/bytes:string_writer",
    ],
)

cc_library(
    name = "embedder",
    srcs = ["embedder.cc"],
    hdrs = ["embedder.h"],
    deps = [
        ":app11_io",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/strings:string_view",
        "@riegeli//riegeli/bytes:copy_all",
        "@riegeli//riegeli/bytes:reader",
        "@riegeli//riegeli/bytes:writer",
    ],
)

cc_test(
    name = "embedder_test",
    srcs = ["embedder_test.cc"],
    deps = [
        ":embedder",
        ":extractor",
        "//constants:labels",
        "//jumbf:box_builder",
        "//jumbf:constants",
        "//jumbf:encode_params",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:status_matchers",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings:cord",
        "@abseil-cpp//absl/strings:string_view",
        "@abseil-cpp//absl/types:span",
        "@googletest//:gtest_main",
        "@riegeli//riegeli/bytes:string_reader",
        "@riegeli//riegeli/bytes:string_writer",
        "@riegeli//riegeli/endian:endian_writing",
    ],
)

cc_library(
    name = "reader",
    srcs = ["reader.cc"],
    hdrs = ["reader.h"],
    deps = [
        ":box_header",
        "@abseil-cpp//absl/functional:function_ref",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings",
        "@riegeli//riegeli/bytes:reader",
        "@riegeli//riegeli/endian:endian_reading",
    ],
)

cc_test(
    name = "reader_test",
    srcs = ["reader_test.cc"],
    deps = [
        ":reader",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_matchers",
        "@abseil-cpp//absl/strings:str_format",
        "@abseil-cpp//absl/strings:string_view",
        "@googletest//:gtest_main",
        "@riegeli//riegeli/bytes:string_reader",
    ],
)

cc_library(
    name = "box_header",
    srcs = ["box_header.cc"],
    hdrs = ["box_header.h"],
    deps = [
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings",
        "@abseil-cpp//absl/strings:str_format",
        "@riegeli//riegeli/bytes:reader",
        "@riegeli//riegeli/endian:endian_reading",
    ],
)

cc_test(
    name = "box_header_test",
    srcs = ["box_header_test.cc"],
    deps = [
        ":box_header",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_matchers",
        "@abseil-cpp//absl/strings:str_format",
        "@googletest//:gtest_main",
        "@riegeli//riegeli/bytes:string_reader",
    ],
)

cc_library(
    name = "c2pa_segment_handler",
    srcs = ["c2pa_segment_handler.cc"],
    hdrs = ["c2pa_segment_handler.h"],
    deps = [
        ":reader",
        "//constants:labels",
        "//jumbf:box",
        "//jumbf:constants",
        "//jumbf:parse",
        "@abseil-cpp//absl/container:flat_hash_map",
        "@abseil-cpp//absl/container:flat_hash_set",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings",
        "@abseil-cpp//absl/strings:string_view",
        "@abseil-cpp//absl/types:span",
        "@riegeli//riegeli/bytes:reader",
    ],
)

cc_test(
    name = "c2pa_segment_handler_test",
    srcs = ["c2pa_segment_handler_test.cc"],
    deps = [
        ":c2pa_segment_handler",
        ":reader",
        "//jumbf:constants",
        "@abseil-cpp//absl/container:btree",
        "@abseil-cpp//absl/container:flat_hash_map",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_matchers",
        "@googletest//:gtest_main",
        "@riegeli//riegeli/bytes:string_reader",
    ],
)

cc_library(
    name = "extractor",
    srcs = ["extractor.cc"],
    hdrs = ["extractor.h"],
    deps = [
        ":c2pa_segment_handler",
        ":reader",
        "//constants:labels",
        "//formats:asset_box",
        "//formats:asset_byte_info",
        "//formats:byte_range",
        "//formats:extractor",
        "//jumbf:utils",
        "//utils:byte_readers",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings:string_view",
        "@riegeli//riegeli/bytes:reader",
    ],
)

cc_test(
    name = "extractor_test",
    srcs = ["extractor_test.cc"],
    deps = [
        ":extractor",
        "//formats:asset_box",
        "//formats:byte_range",
        "//formats:extractor_result",
        "//formats/jpeg/testing:app_segment_creator",
        "//formats/jpeg/testing:jpeg_creator",
        "//formats/jpeg/testing:jumbf_creator",
        "//testing:jumbf_utils",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:status_matchers",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings:string_view",
        "@googletest//:gtest_main",
        "@riegeli//riegeli/bytes:string_reader",
    ],
)

cc_library(
    name = "assessor",
    srcs = ["assessor.cc"],
    hdrs = ["assessor.h"],
    deps = [
        "//formats:assessor",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:statusor",
        "@riegeli//riegeli/bytes:reader",
        "@riegeli//riegeli/endian:endian_reading",
    ],
)

cc_test(
    name = "assessor_test",
    srcs = ["assessor_test.cc"],
    deps = [
        ":assessor",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_matchers",
        "@googletest//:gtest_main",
        "@riegeli//riegeli/bytes:string_reader",
    ],
)

cc_library(
    name = "format",
    srcs = ["format.cc"],
    hdrs = ["format.h"],
    deps = [
        ":assessor",
        ":extractor",
        "//formats:format",
        "@abseil-cpp//absl/status:statusor",
    ],
)

cc_library(
    name = "hasher",
    srcs = ["hasher.cc"],
    hdrs = ["hasher.h"],
    deps = [
        ":assessor",
        ":c2pa_segment_handler",
        ":reader",
        "//bindings:input_hasher",
        "//crypto:algorithms",
        "//formats:byte_range",
        "//proto:data_hash_assertion_cc_proto",
        "//proto:generator_cc_proto",
        "//proto:multi_asset_hash_assertion_cc_proto",
        "@abseil-cpp//absl/container:flat_hash_set",
        "@abseil-cpp//absl/functional:function_ref",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings",
        "@abseil-cpp//absl/strings:str_format",
        "@riegeli//riegeli/bytes:reader",
    ],
)

cc_library(
    name = "writer",
    srcs = ["writer.cc"],
    hdrs = ["writer.h"],
    deps = [
        ":app11_io",
        ":hasher",
        ":reader",
        "//async:async_context",
        "//crypto:algorithms",
        "//formats:byte_range",
        "//generator",
        "//proto:data_hash_assertion_cc_proto",
        "//proto:generator_cc_proto",
        "//utils:byte_instruction",
        "@abseil-cpp//absl/base:nullability",
        "@abseil-cpp//absl/functional:any_invocable",
        "@abseil-cpp//absl/log:die_if_null",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings",
        "@abseil-cpp//absl/strings:string_view",
        "@abseil-cpp//absl/synchronization",
        "@riegeli//riegeli/bytes:reader",
        "@riegeli//riegeli/bytes:string_writer",
        "@riegeli//riegeli/bytes:writer",
    ],
)

cc_test(
    name = "writer_test",
    srcs = ["writer_test.cc"],
    deps = [
        ":extractor",
        ":reader",
        ":writer",
        "//async:async_context",
        "//formats:byte_range",
        "//formats/jpeg/testing:jpeg_creator",
        "//formats/jpeg/testing:jumbf_creator",
        "//generator",
        "//proto:generator_cc_proto",
        "//proto:manifest_cc_proto",
        "//proto:validation_status_cc_proto",
        "//testing:fake_manifest_store_generator",
        "//testing:nonprod_generator",
        "//testing:nonprod_validator",
        "//testing:proto_test_utils",
        "//validator:asset_validator",
        "//validator:result",
        "@abseil-cpp//absl/log:absl_check",
        "@abseil-cpp//absl/status",
        "@abseil-cpp//absl/status:status_macros",
        "@abseil-cpp//absl/status:status_matchers",
        "@abseil-cpp//absl/status:statusor",
        "@abseil-cpp//absl/strings",
        "@abseil-cpp//absl/strings:string_view",
        "@abseil-cpp//absl/synchronization",
        "@googletest//:gtest_main",
        "@riegeli//riegeli/bytes:reader",
        "@riegeli//riegeli/bytes:string_reader",
        "@riegeli//riegeli/bytes:string_writer",
    ],
)