# Copyright 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/buildflag_header.gni")
import("//build/config/android/config.gni")
import("//build/config/arm.gni")
import("//build/config/features.gni")
import("//build/config/linux/pkg_config.gni")
import("//build/config/ui.gni")
import("//media/media_options.gni")
import("//ppapi/features/features.gni")
import("//testing/libfuzzer/fuzzer_test.gni")
import("//testing/test.gni")
import("//third_party/ffmpeg/ffmpeg_options.gni")

buildflag_header("media_features") {
  header = "media_features.h"

  flags = [
    "ENABLE_AC3_EAC3_AUDIO_DEMUXING=$enable_ac3_eac3_audio_demuxing",
    "ENABLE_CBCS_ENCRYPTION_SCHEME=$enable_cbcs_encryption_scheme",
    "ENABLE_HEVC_DEMUXING=$enable_hevc_demuxing",
    "ENABLE_DOLBY_VISION_DEMUXING=$enable_dolby_vision_demuxing",
    "ENABLE_HLS_SAMPLE_AES=$enable_hls_sample_aes",
    "ENABLE_MSE_MPEG2TS_STREAM_PARSER=$enable_mse_mpeg2ts_stream_parser",
    "ENABLE_RUNTIME_MEDIA_RENDERER_SELECTION=$enable_runtime_media_renderer_selection",
    "ENABLE_MEDIA_REMOTING=$enable_media_remoting",
    "ENABLE_WEBRTC=$enable_webrtc",
    "USE_PROPRIETARY_CODECS=$proprietary_codecs",
  ]
}

if (proprietary_codecs && media_use_ffmpeg) {
  assert(
      ffmpeg_branding != "Chromium",
      "proprietary codecs and ffmpeg_branding set to Chromium are incompatible")
}

# Common configuration for targets in the media directory.
# NOT for exporting.
config("media_config") {
  defines = []
  if (!media_use_libvpx) {
    defines += [ "MEDIA_DISABLE_LIBVPX" ]
  }
  if (!media_use_ffmpeg) {
    defines += [ "MEDIA_DISABLE_FFMPEG" ]
  }
  if (current_cpu == "arm64" || (current_cpu == "arm" && arm_use_neon)) {
    defines += [ "USE_NEON" ]
  }
  if (use_pulseaudio) {
    defines += [ "USE_PULSEAUDIO" ]
    if (!link_pulseaudio) {
      defines += [ "DLOPEN_PULSEAUDIO" ]
    }
  }
  if (use_cras) {
    defines += [ "USE_CRAS" ]
  }
}

config("media_implementation") {
  defines = [ "MEDIA_IMPLEMENTATION" ]
}

config("media_dependent_config") {
  defines = []
  if (!media_use_libvpx) {
    defines += [ "MEDIA_DISABLE_LIBVPX" ]
  }
  if (!media_use_ffmpeg) {
    defines += [ "MEDIA_DISABLE_FFMPEG" ]
  }
  if (is_win) {
    ldflags = [
      "/DELAYLOAD:mf.dll",
      "/DELAYLOAD:mfplat.dll",
      "/DELAYLOAD:mfreadwrite.dll",
    ]
  }
  if (disable_ffmpeg_video_decoders) {
    defines += [ "DISABLE_FFMPEG_VIDEO_DECODERS" ]
  }
}

source_set("cdm_api") {
  sources = [
    "cdm/api/content_decryption_module.h",
  ]
}

# TODO(jrummell): This should be in media/filters/BUILD.gn (which doesn't
# currently exist). http://crbug.com/613033
source_set("filters_common") {
  sources = [
    "filters/file_data_source.h",
  ]
  if (media_use_ffmpeg) {
    sources += [
      "filters/blocking_url_protocol.h",
      "filters/ffmpeg_glue.h",
    ]
  }
}

# TODO(jrummell): Each subdirectory should have it's own BUILD.gn, and then
# this component can depend on them.  http://crbug.com/613033
component("media") {
  sources = [
    "cdm/aes_decryptor.cc",
    "cdm/aes_decryptor.h",
    "cdm/cdm_adapter.cc",
    "cdm/cdm_adapter.h",
    "cdm/cdm_allocator.cc",
    "cdm/cdm_allocator.h",
    "cdm/cdm_file_io.cc",
    "cdm/cdm_file_io.h",
    "cdm/cdm_helpers.cc",
    "cdm/cdm_helpers.h",
    "cdm/cdm_wrapper.h",
    "cdm/default_cdm_factory.cc",
    "cdm/default_cdm_factory.h",
    "cdm/json_web_key.cc",
    "cdm/json_web_key.h",
    "cdm/player_tracker_impl.cc",
    "cdm/player_tracker_impl.h",
    "cdm/supported_cdm_versions.cc",
    "cdm/supported_cdm_versions.h",
    "device_monitors/device_monitor_mac.h",
    "device_monitors/device_monitor_mac.mm",
    "device_monitors/system_message_window_win.cc",
    "device_monitors/system_message_window_win.h",
    "filters/audio_clock.cc",
    "filters/audio_clock.h",
    "filters/audio_renderer_algorithm.cc",
    "filters/audio_renderer_algorithm.h",
    "filters/audio_timestamp_validator.cc",
    "filters/audio_timestamp_validator.h",
    "filters/chunk_demuxer.cc",
    "filters/chunk_demuxer.h",
    "filters/context_3d.h",
    "filters/decoder_selector.cc",
    "filters/decoder_selector.h",
    "filters/decoder_stream.cc",
    "filters/decoder_stream.h",
    "filters/decoder_stream_traits.cc",
    "filters/decoder_stream_traits.h",
    "filters/decrypting_audio_decoder.cc",
    "filters/decrypting_audio_decoder.h",
    "filters/decrypting_demuxer_stream.cc",
    "filters/decrypting_demuxer_stream.h",
    "filters/decrypting_video_decoder.cc",
    "filters/decrypting_video_decoder.h",
    "filters/file_data_source.cc",
    "filters/frame_processor.cc",
    "filters/frame_processor.h",
    "filters/gpu_video_decoder.cc",
    "filters/gpu_video_decoder.h",
    "filters/h264_bit_reader.cc",
    "filters/h264_bit_reader.h",
    "filters/h264_parser.cc",
    "filters/h264_parser.h",
    "filters/ivf_parser.cc",
    "filters/ivf_parser.h",
    "filters/jpeg_parser.cc",
    "filters/jpeg_parser.h",
    "filters/memory_data_source.cc",
    "filters/memory_data_source.h",
    "filters/opus_constants.cc",
    "filters/opus_constants.h",
    "filters/pipeline_controller.cc",
    "filters/pipeline_controller.h",
    "filters/source_buffer_range.cc",
    "filters/source_buffer_range.h",
    "filters/source_buffer_state.cc",
    "filters/source_buffer_state.h",
    "filters/source_buffer_stream.cc",
    "filters/source_buffer_stream.h",
    "filters/stream_parser_factory.cc",
    "filters/stream_parser_factory.h",
    "filters/video_cadence_estimator.cc",
    "filters/video_cadence_estimator.h",
    "filters/video_renderer_algorithm.cc",
    "filters/video_renderer_algorithm.h",
    "filters/vp8_bool_decoder.cc",
    "filters/vp8_bool_decoder.h",
    "filters/vp8_parser.cc",
    "filters/vp8_parser.h",
    "filters/vp9_bool_decoder.cc",
    "filters/vp9_bool_decoder.h",
    "filters/vp9_compressed_header_parser.cc",
    "filters/vp9_compressed_header_parser.h",
    "filters/vp9_parser.cc",
    "filters/vp9_parser.h",
    "filters/vp9_raw_bits_reader.cc",
    "filters/vp9_raw_bits_reader.h",
    "filters/vp9_uncompressed_header_parser.cc",
    "filters/vp9_uncompressed_header_parser.h",
    "filters/webvtt_util.h",
    "filters/wsola_internals.cc",
    "filters/wsola_internals.h",
    "formats/common/offset_byte_queue.cc",
    "formats/common/offset_byte_queue.h",
    "formats/webm/webm_audio_client.cc",
    "formats/webm/webm_audio_client.h",
    "formats/webm/webm_cluster_parser.cc",
    "formats/webm/webm_cluster_parser.h",
    "formats/webm/webm_colour_parser.cc",
    "formats/webm/webm_colour_parser.h",
    "formats/webm/webm_constants.cc",
    "formats/webm/webm_constants.h",
    "formats/webm/webm_content_encodings.cc",
    "formats/webm/webm_content_encodings.h",
    "formats/webm/webm_content_encodings_client.cc",
    "formats/webm/webm_content_encodings_client.h",
    "formats/webm/webm_crypto_helpers.cc",
    "formats/webm/webm_crypto_helpers.h",
    "formats/webm/webm_info_parser.cc",
    "formats/webm/webm_info_parser.h",
    "formats/webm/webm_parser.cc",
    "formats/webm/webm_parser.h",
    "formats/webm/webm_stream_parser.cc",
    "formats/webm/webm_stream_parser.h",
    "formats/webm/webm_tracks_parser.cc",
    "formats/webm/webm_tracks_parser.h",
    "formats/webm/webm_video_client.cc",
    "formats/webm/webm_video_client.h",
    "formats/webm/webm_webvtt_parser.cc",
    "formats/webm/webm_webvtt_parser.h",
    "muxers/webm_muxer.cc",
    "muxers/webm_muxer.h",
    "renderers/audio_renderer_impl.cc",
    "renderers/audio_renderer_impl.h",
    "renderers/default_renderer_factory.cc",
    "renderers/default_renderer_factory.h",
    "renderers/gpu_video_accelerator_factories.h",
    "renderers/renderer_impl.cc",
    "renderers/renderer_impl.h",
    "renderers/skcanvas_video_renderer.cc",
    "renderers/skcanvas_video_renderer.h",
    "renderers/video_overlay_factory.cc",
    "renderers/video_overlay_factory.h",
    "renderers/video_renderer_impl.cc",
    "renderers/video_renderer_impl.h",
    "video/fake_video_encode_accelerator.cc",
    "video/fake_video_encode_accelerator.h",
    "video/gpu_memory_buffer_video_frame_pool.cc",
    "video/gpu_memory_buffer_video_frame_pool.h",
    "video/h264_poc.cc",
    "video/h264_poc.h",
    "video/jpeg_decode_accelerator.cc",
    "video/jpeg_decode_accelerator.h",
    "video/picture.cc",
    "video/picture.h",
    "video/video_decode_accelerator.cc",
    "video/video_decode_accelerator.h",
    "video/video_encode_accelerator.cc",
    "video/video_encode_accelerator.h",
  ]

  configs += [
    ":media_config",
    ":media_implementation",
    "//build/config:precompiled_headers",

    # TODO(wolenetz): Fix size_t to int trunctaion in win64.
    # See http://crbug.com/171009
    "//build/config/compiler:no_size_t_to_int_warning",
  ]
  all_dependent_configs = [ ":media_dependent_config" ]

  allow_circular_includes_from = []
  cflags = []
  libs = []
  defines = []
  deps = [
    ":cdm_api",
    "//base",
    "//base:i18n",
    "//base/third_party/dynamic_annotations",
    "//cc/paint",
    "//crypto",
    "//crypto:platform",
    "//gpu/command_buffer/client:gles2_interface",
    "//gpu/command_buffer/common",
    "//skia",
    "//third_party/libwebm",
    "//third_party/libyuv",
    "//ui/events:events_base",
    "//ui/gfx",
    "//ui/gfx/geometry",
    "//ui/gl:gl",
    "//url",
  ]

  public_configs = [ "//third_party/libwebm:libwebm_config" ]
  public_deps = [
    ":filters_common",
    ":media_features",
    ":shared_memory_support",
    "//media/audio",
    "//media/base",
    "//ui/gfx:color_space",
  ]

  include_dirs = [ "." ]
  if (media_use_ffmpeg) {
    public_deps += [ "//media/ffmpeg" ]
    deps += [
      "//third_party/ffmpeg",
      "//third_party/opus",
    ]
    sources += [
      "filters/audio_file_reader.cc",
      "filters/audio_file_reader.h",
      "filters/blocking_url_protocol.cc",
      "filters/ffmpeg_audio_decoder.cc",
      "filters/ffmpeg_audio_decoder.h",
      "filters/ffmpeg_bitstream_converter.h",
      "filters/ffmpeg_demuxer.cc",
      "filters/ffmpeg_demuxer.h",
      "filters/ffmpeg_glue.cc",
      "filters/ffmpeg_video_decoder.cc",
      "filters/ffmpeg_video_decoder.h",
      "filters/in_memory_url_protocol.cc",
      "filters/in_memory_url_protocol.h",
    ]
    if (proprietary_codecs) {
      sources += [
        "filters/ffmpeg_aac_bitstream_converter.cc",
        "filters/ffmpeg_aac_bitstream_converter.h",
        "filters/ffmpeg_h264_to_annex_b_bitstream_converter.cc",
        "filters/ffmpeg_h264_to_annex_b_bitstream_converter.h",
      ]
    }
  }

  if (proprietary_codecs && enable_hevc_demuxing) {
    sources += [
      "filters/h265_parser.cc",
      "filters/h265_parser.h",
      "formats/mp4/hevc.cc",
      "formats/mp4/hevc.h",
    ]
    if (media_use_ffmpeg) {
      sources += [
        "filters/ffmpeg_h265_to_annex_b_bitstream_converter.cc",
        "filters/ffmpeg_h265_to_annex_b_bitstream_converter.h",
      ]
    }
  }
  if (proprietary_codecs && enable_dolby_vision_demuxing) {
    sources += [
      "formats/mp4/dolby_vision.cc",
      "formats/mp4/dolby_vision.h",
    ]
  }

  if (current_cpu == "arm" && arm_use_neon) {
    defines += [ "USE_NEON" ]
  }

  if (media_use_libvpx) {
    sources += [
      "filters/vpx_video_decoder.cc",
      "filters/vpx_video_decoder.h",
    ]
    deps += [ "//third_party/libvpx" ]
  }

  if (is_android) {
    # On Android, FFmpeg is built without video decoders. We only
    # support hardware video decoding.
    if (disable_ffmpeg_video_decoders) {
      sources -= [
        "filters/ffmpeg_video_decoder.cc",
        "filters/ffmpeg_video_decoder.h",
      ]
    }
    sources += [
      "filters/android/media_codec_audio_decoder.cc",
      "filters/android/media_codec_audio_decoder.h",
    ]
    sources -= [
      "filters/decrypting_audio_decoder.cc",
      "filters/decrypting_audio_decoder.h",
      "filters/decrypting_video_decoder.cc",
      "filters/decrypting_video_decoder.h",
    ]
    deps += [
      "//media/base/android",
      "//media/base/android:media_jni_headers",
    ]
    allow_circular_includes_from = [ "//media/base/android" ]
  }

  if (current_cpu != "arm" && is_chromeos) {
    sources += [
      "filters/h264_bitstream_buffer.cc",
      "filters/h264_bitstream_buffer.h",
    ]
  }

  if (is_mac) {
    public_deps += [ "//media/base/mac" ]
    libs += [
      "CoreFoundation.framework",
      "CoreGraphics.framework",
      "Foundation.framework",
    ]
  }

  if (is_ios) {
    deps += [ "//media/base/mac" ]
  }

  if (is_win) {
    deps += [ "//media/base/win" ]
  }

  if (proprietary_codecs) {
    sources += [
      "cdm/cenc_utils.cc",
      "cdm/cenc_utils.h",
      "filters/h264_to_annex_b_bitstream_converter.cc",
      "filters/h264_to_annex_b_bitstream_converter.h",
      "formats/mp4/aac.cc",
      "formats/mp4/aac.h",
      "formats/mp4/avc.cc",
      "formats/mp4/avc.h",
      "formats/mp4/bitstream_converter.cc",
      "formats/mp4/bitstream_converter.h",
      "formats/mp4/box_definitions.cc",
      "formats/mp4/box_definitions.h",
      "formats/mp4/box_reader.cc",
      "formats/mp4/box_reader.h",
      "formats/mp4/es_descriptor.cc",
      "formats/mp4/es_descriptor.h",
      "formats/mp4/mp4_stream_parser.cc",
      "formats/mp4/mp4_stream_parser.h",
      "formats/mp4/sample_to_group_iterator.cc",
      "formats/mp4/sample_to_group_iterator.h",
      "formats/mp4/track_run_iterator.cc",
      "formats/mp4/track_run_iterator.h",
      "formats/mpeg/adts_constants.cc",
      "formats/mpeg/adts_constants.h",
      "formats/mpeg/adts_stream_parser.cc",
      "formats/mpeg/adts_stream_parser.h",
      "formats/mpeg/mpeg1_audio_stream_parser.cc",
      "formats/mpeg/mpeg1_audio_stream_parser.h",
      "formats/mpeg/mpeg_audio_stream_parser_base.cc",
      "formats/mpeg/mpeg_audio_stream_parser_base.h",
    ]
    if (enable_mse_mpeg2ts_stream_parser) {
      sources += [
        "formats/mp2t/descriptors.cc",
        "formats/mp2t/descriptors.h",
        "formats/mp2t/es_adapter_video.cc",
        "formats/mp2t/es_adapter_video.h",
        "formats/mp2t/es_parser.cc",
        "formats/mp2t/es_parser.h",
        "formats/mp2t/es_parser_adts.cc",
        "formats/mp2t/es_parser_adts.h",
        "formats/mp2t/es_parser_h264.cc",
        "formats/mp2t/es_parser_h264.h",
        "formats/mp2t/es_parser_mpeg1audio.cc",
        "formats/mp2t/es_parser_mpeg1audio.h",
        "formats/mp2t/mp2t_common.h",
        "formats/mp2t/mp2t_stream_parser.cc",
        "formats/mp2t/mp2t_stream_parser.h",
        "formats/mp2t/timestamp_unroller.cc",
        "formats/mp2t/timestamp_unroller.h",
        "formats/mp2t/ts_packet.cc",
        "formats/mp2t/ts_packet.h",
        "formats/mp2t/ts_section.h",
        "formats/mp2t/ts_section_pat.cc",
        "formats/mp2t/ts_section_pat.h",
        "formats/mp2t/ts_section_pes.cc",
        "formats/mp2t/ts_section_pes.h",
        "formats/mp2t/ts_section_pmt.cc",
        "formats/mp2t/ts_section_pmt.h",
        "formats/mp2t/ts_section_psi.cc",
        "formats/mp2t/ts_section_psi.h",
      ]
      if (enable_hls_sample_aes) {
        sources += [
          "formats/mp2t/ts_section_cat.cc",
          "formats/mp2t/ts_section_cat.h",
          "formats/mp2t/ts_section_cets_ecm.cc",
          "formats/mp2t/ts_section_cets_ecm.h",
          "formats/mp2t/ts_section_cets_pssh.cc",
          "formats/mp2t/ts_section_cets_pssh.h",
        ]
      }
    }
  }

  if (use_low_memory_buffer) {
    sources += [
      "filters/source_buffer_platform.h",
      "filters/source_buffer_platform_lowmem.cc",
    ]
  } else {
    sources += [
      "filters/source_buffer_platform.cc",
      "filters/source_buffer_platform.h",
    ]
  }

  if (use_udev) {
    deps += [ "//device/udev_linux" ]
    sources += [
      "device_monitors/device_monitor_udev.cc",
      "device_monitors/device_monitor_udev.h",
    ]
  }
}

static_library("cdm_paths") {
  sources = [
    "cdm/cdm_paths.cc",
    "cdm/cdm_paths.h",
  ]
  deps = [
    "//base",
  ]
}

# TODO(xhwang): Move these into source_sets in respective subfolders.
source_set("unit_tests") {
  testonly = true
  sources = [
    "cdm/aes_decryptor_unittest.cc",
    "cdm/external_clear_key_test_helper.cc",
    "cdm/external_clear_key_test_helper.h",
    "cdm/json_web_key_unittest.cc",
    "cdm/simple_cdm_allocator.cc",
    "cdm/simple_cdm_allocator.h",
    "cdm/simple_cdm_allocator_unittest.cc",
    "cdm/simple_cdm_buffer.cc",
    "cdm/simple_cdm_buffer.h",
    "device_monitors/system_message_window_win_unittest.cc",
    "filters/audio_clock_unittest.cc",
    "filters/audio_decoder_selector_unittest.cc",
    "filters/audio_renderer_algorithm_unittest.cc",
    "filters/audio_timestamp_validator_unittest.cc",
    "filters/chunk_demuxer_unittest.cc",
    "filters/decrypting_audio_decoder_unittest.cc",
    "filters/decrypting_demuxer_stream_unittest.cc",
    "filters/decrypting_video_decoder_unittest.cc",
    "filters/fake_video_decoder.cc",
    "filters/fake_video_decoder.h",
    "filters/fake_video_decoder_unittest.cc",
    "filters/file_data_source_unittest.cc",
    "filters/frame_processor_unittest.cc",
    "filters/h264_bit_reader_unittest.cc",
    "filters/h264_parser_unittest.cc",
    "filters/ivf_parser_unittest.cc",
    "filters/jpeg_parser_unittest.cc",
    "filters/memory_data_source_unittest.cc",
    "filters/pipeline_controller_unittest.cc",
    "filters/source_buffer_state_unittest.cc",
    "filters/source_buffer_stream_unittest.cc",
    "filters/video_cadence_estimator_unittest.cc",
    "filters/video_decoder_selector_unittest.cc",
    "filters/video_frame_stream_unittest.cc",
    "filters/video_renderer_algorithm_unittest.cc",
    "filters/vp8_bool_decoder_unittest.cc",
    "filters/vp8_parser_unittest.cc",
    "filters/vp9_parser_unittest.cc",
    "filters/vp9_raw_bits_reader_unittest.cc",
    "formats/common/offset_byte_queue_unittest.cc",
    "formats/webm/cluster_builder.cc",
    "formats/webm/cluster_builder.h",
    "formats/webm/opus_packet_builder.cc",
    "formats/webm/opus_packet_builder.h",
    "formats/webm/tracks_builder.cc",
    "formats/webm/tracks_builder.h",
    "formats/webm/webm_cluster_parser_unittest.cc",
    "formats/webm/webm_content_encodings_client_unittest.cc",
    "formats/webm/webm_crypto_helpers_unittest.cc",
    "formats/webm/webm_parser_unittest.cc",
    "formats/webm/webm_stream_parser_unittest.cc",
    "formats/webm/webm_tracks_parser_unittest.cc",
    "formats/webm/webm_webvtt_parser_unittest.cc",
    "muxers/webm_muxer_unittest.cc",
    "renderers/audio_renderer_impl_unittest.cc",
    "renderers/renderer_impl_unittest.cc",
    "renderers/skcanvas_video_renderer_unittest.cc",
    "renderers/video_renderer_impl_unittest.cc",
    "video/gpu_memory_buffer_video_frame_pool_unittest.cc",
    "video/h264_poc_unittest.cc",
  ]

  data = [
    "test/data/",
  ]

  # TODO(wolenetz): Fix size_t to int truncation in win64.
  # See http://crbug.com/171009
  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]

  deps = [
    ":cdm_api",
    ":cdm_paths",
    ":media",
    ":test_support",
    "//base/test:test_support",
    "//crypto",
    "//gpu:test_support",
    "//gpu/command_buffer/common",
    "//media/audio:test_support",
    "//media/base:test_support",
    "//ppapi/features",
    "//skia",  # Direct dependency required to inherit config.
    "//testing/gmock",
    "//testing/gtest",
    "//third_party/libwebm",
    "//third_party/libyuv",
    "//third_party/widevine/cdm:headers",
    "//ui/gfx:test_support",
    "//url",
  ]

  data_deps = []

  if (is_android) {
    sources -= [
      "filters/decrypting_audio_decoder_unittest.cc",
      "filters/decrypting_video_decoder_unittest.cc",
    ]
  }
  if (is_mac || is_ios) {
    deps += [ "//media/base/mac:unit_tests" ]
  }

  # If ExternalClearKey is built, we can test CdmAdapter.
  if (enable_pepper_cdms) {
    sources += [ "cdm/cdm_adapter_unittest.cc" ]
    data_deps += [ "//media/cdm/ppapi:clearkeycdm" ]
  }

  if (media_use_ffmpeg) {
    sources += [
      "filters/audio_decoder_unittest.cc",
      "filters/audio_file_reader_unittest.cc",
      "filters/blocking_url_protocol_unittest.cc",
      "filters/ffmpeg_demuxer_unittest.cc",
      "filters/ffmpeg_glue_unittest.cc",
      "filters/in_memory_url_protocol_unittest.cc",
    ]

    deps += [
      "//media/ffmpeg:ffmpeg_unittests",

      # Direct dependency needed for the config
      "//third_party/opus",
    ]

    if (!is_android) {
      sources += [
        # FFmpeg on Android does not include video decoders.
        "filters/ffmpeg_video_decoder_unittest.cc",
      ]
    }
  }

  if (current_cpu != "arm" && is_chromeos) {
    sources += [ "filters/h264_bitstream_buffer_unittest.cc" ]
  }

  if (proprietary_codecs) {
    sources += [
      "cdm/cenc_utils_unittest.cc",
      "filters/h264_to_annex_b_bitstream_converter_unittest.cc",
      "formats/common/stream_parser_test_base.cc",
      "formats/common/stream_parser_test_base.h",
      "formats/mp4/aac_unittest.cc",
      "formats/mp4/avc_unittest.cc",
      "formats/mp4/box_reader_unittest.cc",
      "formats/mp4/es_descriptor_unittest.cc",
      "formats/mp4/mp4_stream_parser_unittest.cc",
      "formats/mp4/sample_to_group_iterator_unittest.cc",
      "formats/mp4/track_run_iterator_unittest.cc",
      "formats/mpeg/adts_stream_parser_unittest.cc",
      "formats/mpeg/mpeg1_audio_stream_parser_unittest.cc",
    ]
    if (enable_mse_mpeg2ts_stream_parser) {
      sources += [
        "formats/mp2t/es_adapter_video_unittest.cc",
        "formats/mp2t/es_parser_adts_unittest.cc",
        "formats/mp2t/es_parser_h264_unittest.cc",
        "formats/mp2t/es_parser_mpeg1audio_unittest.cc",
        "formats/mp2t/es_parser_test_base.cc",
        "formats/mp2t/es_parser_test_base.h",
        "formats/mp2t/mp2t_stream_parser_unittest.cc",
        "formats/mp2t/timestamp_unroller_unittest.cc",
      ]
    }
    if (media_use_ffmpeg) {
      sources += [
        "filters/ffmpeg_aac_bitstream_converter_unittest.cc",
        "filters/ffmpeg_h264_to_annex_b_bitstream_converter_unittest.cc",
      ]
    }
    if (enable_hevc_demuxing) {
      sources += [ "filters/h265_parser_unittest.cc" ]
    }
    if (enable_hls_sample_aes) {
      deps += [ "//third_party/boringssl" ]
    }
    if (enable_dolby_vision_demuxing) {
      sources += [ "formats/mp4/dolby_vision_unittest.cc" ]
    }
  }

  if (is_mac || is_ios) {
    libs = [
      "AppKit.framework",
      "Foundation.framework",
    ]
  }

  configs += [ ":media_config" ]

  if (media_use_ffmpeg) {
    # Direct dependency required to inherit config.
    deps += [ "//third_party/ffmpeg" ]
  }
}

# Contains tests for all targets in the "media" folder.
# TODO(xhwang): Move mojo/capture/remoting tests here where applicable.
test("media_unittests") {
  # crbug.com/676418: Suppress symbol import warnings.
  if (is_win && is_component_build) {
    ldflags = [
      "/ignore:4217",
      "/ignore:4049",
    ]
  }

  deps = [
    ":unit_tests",
    "//media/audio:unit_tests",
    "//media/base:unit_tests",
    "//media/mojo:unit_tests",
    "//media/test:pipeline_integration_tests",
    "//media/test:run_all_unittests",
  ]

  if (is_android) {
    deps += [
      # The test needs the java dependencies to add the java classes for their
      # native counterparts to the test apk.
      "//media/base/android:media_java",
      "//media/gpu:android_video_decode_accelerator_unittests",
      "//ui/android:ui_java",
    ]
  }

  if (enable_media_remoting) {
    deps += [ "//media/remoting:media_remoting_tests" ]
  }

  if (proprietary_codecs) {
    configs += [ "//third_party/opus:opus_config" ]
  }
}

test("media_perftests") {
  configs += [ ":media_config" ]
  deps = [
    ":media",
    ":shared_memory_support",
    ":test_support",
    "//base/test:test_support",
    "//media/audio:test_support",
    "//media/base:perftests",
    "//media/base:test_support",
    "//media/test:pipeline_integration_perftests",
    "//testing/gmock",
    "//testing/gtest",
    "//testing/perf",
    "//third_party/widevine/cdm:headers",
    "//ui/gfx:test_support",
  ]
  if (media_use_ffmpeg) {
    # Direct dependency required to inherit config.
    deps += [ "//third_party/ffmpeg" ]
  }

  # This target should not require the Chrome executable to run.
  assert_no_deps = [ "//chrome" ]

  data = [
    "test/data/",

    # Needed for isolate script to execute.
    "//testing/scripts/common.py",
    "//testing/xvfb.py",
    "//testing/scripts/run_gtest_perf_test.py",
    "//tools/perf/generate_legacy_perf_dashboard_json.py",
  ]
}

# The audio subset of media_unittests. This target exists for running only the
# audio tests on the GPU bots (which have audio hardware).
test("audio_unittests") {
  deps = [
    ":test_support",
    "//base/test:test_support",
    "//media/audio:unit_tests",
    "//media/base:test_support",
    "//media/test:run_all_unittests",
    "//ui/gfx:test_support",
  ]
  if (is_android) {
    deps += [
      # The test needs the java dependencies to add the java classes for their
      # native counterparts to the test apk.
      "//media/base/android:media_java",
      "//ui/android:ui_java",
    ]
  }
}

static_library("test_support") {
  testonly = true
  sources = [
    "renderers/mock_gpu_memory_buffer_video_frame_pool.cc",
    "renderers/mock_gpu_memory_buffer_video_frame_pool.h",
    "renderers/mock_gpu_video_accelerator_factories.cc",
    "renderers/mock_gpu_video_accelerator_factories.h",
    "video/mock_video_decode_accelerator.cc",
    "video/mock_video_decode_accelerator.h",
    "video/mock_video_encode_accelerator.cc",
    "video/mock_video_encode_accelerator.h",
  ]
  public_deps = [
    ":media",
    ":shared_memory_support",
  ]
  deps = [
    "//base",
    "//cc/paint",
    "//gpu/command_buffer/common",
    "//skia",
    "//testing/gmock",
    "//testing/gtest",
    "//ui/gfx",
  ]
}

# TODO(jrummell): This should be renamed and moved to media/base/BUILD.gn.
component("shared_memory_support") {
  sources = [
    "base/audio_bus.cc",
    "base/audio_bus.h",
    "base/audio_latency.cc",
    "base/audio_latency.h",
    "base/audio_parameters.cc",
    "base/audio_parameters.h",
    "base/audio_point.cc",
    "base/audio_point.h",
    "base/audio_sample_types.h",
    "base/channel_layout.cc",
    "base/channel_layout.h",
    "base/limits.h",
    "base/media_export.h",
    "base/vector_math.cc",
    "base/vector_math.h",
    "base/vector_math_testing.h",
  ]
  configs += [
    ":media_config",
    ":media_implementation",
  ]
  deps = [
    "//base",
    "//ui/gfx/geometry",
  ]
}

# TODO(watk): Refactor tests that could be made to run on Android. See
# http://crbug.com/570762
if (media_use_ffmpeg && !is_android) {
  test("ffmpeg_regression_tests") {
    configs += [ "//media:media_config" ]

    deps = [
      "//base/test:test_support",
      "//media",
      "//media:test_support",
      "//media/audio:test_support",
      "//media/base:test_support",
      "//media/ffmpeg:ffmpeg_regression_tests",
      "//media/test:pipeline_integration_tests",
      "//media/test:run_all_unittests",
      "//testing/gmock",
      "//testing/gtest",
      "//ui/gfx:test_support",
      "//ui/gfx/geometry",
    ]
  }
}

if (proprietary_codecs) {
  fuzzer_test("media_cenc_utils_fuzzer") {
    sources = [
      "cdm/cenc_utils_fuzzertest.cc",
    ]
    deps = [
      ":media",
    ]
  }
}

fuzzer_test("media_h264_parser_fuzzer") {
  sources = [
    "filters/h264_parser_fuzzertest.cc",
  ]
  deps = [
    ":media",
    "//base",
    "//ui/gfx/geometry",
  ]
}

fuzzer_test("media_vp8_parser_fuzzer") {
  sources = [
    "filters/vp8_parser_fuzzertest.cc",
  ]
  deps = [
    ":media",
    "//base",
  ]
  libfuzzer_options = [ "max_len = 400000" ]
  dict = "test/vp8.dict"
}

fuzzer_test("media_vp9_parser_fuzzer") {
  sources = [
    "filters/vp9_parser_fuzzertest.cc",
  ]
  deps = [
    ":media",
    "//base",
  ]
  libfuzzer_options = [ "max_len = 400000" ]
}

fuzzer_test("media_vpx_video_decoder_fuzzer") {
  sources = [
    "filters/vpx_video_decoder_fuzzertest.cc",
  ]
  deps = [
    ":media",
    "//base",
  ]
  libfuzzer_options = [ "max_len = 400000" ]
  seed_corpus = "//media/test/data"
}

fuzzer_test("media_webm_muxer_fuzzer") {
  sources = [
    "muxers/webm_muxer_fuzzertest.cc",
  ]
  deps = [
    ":media",
    "//base",
    "//third_party/libwebm",
  ]
}

if (proprietary_codecs) {
  fuzzer_test("media_mp4_avcc_parser_fuzzer") {
    sources = [
      "formats/mp4/mp4_avcc_parser_fuzzer.cc",
    ]
    deps = [
      ":media",
      "//base",
    ]
  }
}