# 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("//media/media_options.gni")
import("//testing/test.gni")

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

  enable_mojo_renderer = false
  enable_mojo_cdm = false
  enable_mojo_audio_decoder = false
  enable_mojo_video_decoder = false
  enable_mojo_media_in_browser_process = false
  enable_mojo_media_in_gpu_process = false
  enable_mojo_media_in_utility_process = false

  if (!enable_mojo_media) {
    assert(mojo_media_services == [], "Mojo media is not enabled")
    assert(mojo_media_host == "none", "Mojo media is not enabled")
    assert(!enable_test_mojo_media_client, "Mojo media is not enabled")
  } else {
    assert(mojo_media_services != [], "No mojo media service specified")
    foreach(service, mojo_media_services) {
      if (service == "renderer") {
        enable_mojo_renderer = true
      } else if (service == "cdm") {
        enable_mojo_cdm = true
      } else if (service == "audio_decoder") {
        enable_mojo_audio_decoder = true
      } else if (service == "video_decoder") {
        enable_mojo_video_decoder = true
      } else {
        assert(false, "Invalid mojo media service: $service")
      }
    }
    assert(
        enable_mojo_renderer || !enable_runtime_media_renderer_selection,
        "The mojo renderer must be enabled to use runtime media renderer selection.")

    if (mojo_media_host == "browser") {
      enable_mojo_media_in_browser_process = true
    } else if (mojo_media_host == "gpu") {
      enable_mojo_media_in_gpu_process = true
    } else if (mojo_media_host == "utility") {
      enable_mojo_media_in_utility_process = true
    } else if (!enable_standalone_cdm_service) {
      assert(false, "Invalid mojo media host: $mojo_media_host")
    }
  }

  if (enable_standalone_cdm_service) {
    assert(enable_mojo_cdm,
           "Mojo CDM must be enabled to run in standalone CDM service.")
  }

  flags = [
    "ENABLE_MOJO_MEDIA=$enable_mojo_media",
    "ENABLE_TEST_MOJO_MEDIA_CLIENT=$enable_test_mojo_media_client",
    "ENABLE_MOJO_RENDERER=$enable_mojo_renderer",
    "ENABLE_MOJO_CDM=$enable_mojo_cdm",
    "ENABLE_MOJO_AUDIO_DECODER=$enable_mojo_audio_decoder",
    "ENABLE_MOJO_VIDEO_DECODER=$enable_mojo_video_decoder",
    "ENABLE_MOJO_MEDIA_IN_BROWSER_PROCESS=$enable_mojo_media_in_browser_process",
    "ENABLE_MOJO_MEDIA_IN_GPU_PROCESS=$enable_mojo_media_in_gpu_process",
    "ENABLE_MOJO_MEDIA_IN_UTILITY_PROCESS=$enable_mojo_media_in_utility_process",
    "ENABLE_STANDALONE_CDM_SERVICE=$enable_standalone_cdm_service",
  ]
}

source_set("unit_tests") {
  testonly = true
  sources = [
    "clients/mojo_audio_decoder_unittest.cc",
    "clients/mojo_cdm_unittest.cc",
    "clients/mojo_decryptor_unittest.cc",
    "clients/mojo_renderer_unittest.cc",
    "clients/mojo_video_encode_accelerator_unittest.cc",
    "common/media_type_converters_unittest.cc",
    "common/mojo_decoder_buffer_converter_unittest.cc",
    "common/mojo_shared_buffer_video_frame_unittest.cc",
    "interfaces/audio_decoder_config_struct_traits_unittest.cc",
    "interfaces/encryption_scheme_struct_traits_unittest.cc",
    "interfaces/video_decoder_config_struct_traits_unittest.cc",
    "interfaces/video_frame_struct_traits_unittest.cc",
    "mojo_video_encode_accelerator_integration_test.cc",
    "services/mojo_audio_output_stream_unittest.cc",
    "services/video_decode_perf_history_unittest.cc",
    "services/video_decode_stats_db_unittest.cc",
    "services/watch_time_recorder_unittest.cc",
  ]

  if (is_android) {
    sources += [ "clients/mojo_android_overlay_unittest.cc" ]
  }

  deps = [
    "//base",
    "//base/test:test_support",
    "//components/leveldb_proto:test_support",
    "//components/ukm:test_support",
    "//media:test_support",
    "//media/mojo/clients",
    "//media/mojo/common",
    "//media/mojo/common:mojo_shared_buffer_video_frame",
    "//media/mojo/interfaces",
    "//media/mojo/interfaces:test_interfaces",
    "//media/mojo/services",
    "//media/mojo/services:video_decode_stats_proto",
    "//services/metrics/public/cpp:ukm_builders",
    "//services/service_manager/tests:interfaces",
    "//testing/gmock",
    "//testing/gtest",
    "//ui/gfx:test_support",
  ]

  if (is_android) {
    deps += [
      "//gpu/ipc/common:common",
      "//ui/gl:gl",
    ]
  }

  if (enable_library_cdms) {
    sources += [ "services/mojo_cdm_allocator_unittest.cc" ]
    deps += [ "//media/cdm:cdm_api" ]
  }
}

test("media_mojo_unittests") {
  deps = [
    ":unit_tests",
    "//mojo/edk/test:run_all_unittests",
  ]
}