src/media/audio/BUILD.gn

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 import("//media/media_options.gni")
   6
   7 # When libpulse is not directly linked, use stubs to allow for dlopening of the
   8 # binary.
   9 if (!linux_link_pulseaudio) {
  10   action("pulse_generate_stubs") {
  11     extra_header = "pulse/pulse_stub_header.fragment"
  12
  13     script = "../../tools/generate_stubs/generate_stubs.py"
  14     sources = [ "pulse/pulse.sigs" ]
  15     source_prereqs = [ extra_header ]
  16     stubs_filename_root = "pulse_stubs"
  17
  18     # TODO(ajwong): these need to be included in the pulse build.
  19     outputs = [
  20       "$target_gen_dir/pulse/$stubs_filename_root.cc",
  21       "$target_gen_dir/pulse/$stubs_filename_root.h",
  22     ]
  23     args = [
  24       "-i", rebase_path("$target_gen_dir/pulse", root_build_dir),
  25       "-o", rebase_path("$target_gen_dir/pulse", root_build_dir),
  26       "-t", "posix_stubs",
  27       "-e", rebase_path(extra_header, root_build_dir),
  28       "-s", stubs_filename_root,
  29       "-p", "media/audio/pulse",
  30     ]
  31
  32     args += rebase_path(sources, root_build_dir)
  33   }
  34 }
  35
  36 source_set("audio") {
  37   sources = [
  38     "agc_audio_stream.h",
  39     "audio_buffers_state.cc",
  40     "audio_buffers_state.h",
  41     "audio_device_name.cc",
  42     "audio_device_name.h",
  43     "audio_device_thread.cc",
  44     "audio_device_thread.h",
  45     "audio_input_controller.cc",
  46     "audio_input_controller.h",
  47     "audio_input_device.cc",
  48     "audio_input_device.h",
  49     "audio_input_ipc.cc",
  50     "audio_input_ipc.h",
  51     "audio_io.h",
  52     "audio_manager.cc",
  53     "audio_manager.h",
  54     "audio_manager_base.cc",
  55     "audio_manager_base.h",
  56     "audio_output_controller.cc",
  57     "audio_output_controller.h",
  58     "audio_output_device.cc",
  59     "audio_output_device.h",
  60     "audio_output_dispatcher.cc",
  61     "audio_output_dispatcher.h",
  62     "audio_output_dispatcher_impl.cc",
  63     "audio_output_dispatcher_impl.h",
  64     "audio_output_ipc.cc",
  65     "audio_output_ipc.h",
  66     "audio_output_proxy.cc",
  67     "audio_output_proxy.h",
  68     "audio_output_resampler.cc",
  69     "audio_output_resampler.h",
  70     "audio_power_monitor.cc",
  71     "audio_power_monitor.h",
  72     "audio_source_diverter.h",
  73     "fake_audio_consumer.cc",
  74     "fake_audio_consumer.h",
  75     "fake_audio_input_stream.cc",
  76     "fake_audio_input_stream.h",
  77     "fake_audio_log_factory.h",
  78     "fake_audio_log_factory.cc",
  79     "fake_audio_manager.cc",
  80     "fake_audio_manager.h",
  81     "fake_audio_output_stream.cc",
  82     "fake_audio_output_stream.h",
  83     "null_audio_sink.cc",
  84     "null_audio_sink.h",
  85     "sample_rates.cc",
  86     "sample_rates.h",
  87     "scoped_task_runner_observer.cc",
  88     "scoped_task_runner_observer.h",
  89     "simple_sources.cc",
  90     "simple_sources.h",
  91     "sounds/audio_stream_handler.cc",
  92     "sounds/audio_stream_handler.h",
  93     "sounds/sounds_manager.cc",
  94     "sounds/sounds_manager.h",
  95     "sounds/wav_audio_handler.cc",
  96     "sounds/wav_audio_handler.h",
  97     "virtual_audio_input_stream.cc",
  98     "virtual_audio_input_stream.h",
  99     "virtual_audio_output_stream.cc",
 100     "virtual_audio_output_stream.h",
 101   ]
 102   deps = []
 103   libs = []
 104   configs += [ "//media:media_config" ]
 105
 106   if (is_mac) {
 107     sources += [
 108       "mac/audio_auhal_mac.cc",
 109       "mac/audio_auhal_mac.h",
 110       "mac/audio_device_listener_mac.cc",
 111       "mac/audio_device_listener_mac.h",
 112       "mac/audio_input_mac.cc",
 113       "mac/audio_input_mac.h",
 114       "mac/audio_low_latency_input_mac.cc",
 115       "mac/audio_low_latency_input_mac.h",
 116       "mac/audio_manager_mac.cc",
 117       "mac/audio_manager_mac.h",
 118     ]
 119     libs += [
 120       "AudioToolbox.framework",
 121       "AudioUnit.framework",
 122       "CoreAudio.framework",
 123     ]
 124   }
 125
 126   if (is_win) {
 127     sources += [
 128       "win/audio_device_listener_win.cc",
 129       "win/audio_device_listener_win.h",
 130       "win/audio_low_latency_input_win.cc",
 131       "win/audio_low_latency_input_win.h",
 132       "win/audio_low_latency_output_win.cc",
 133       "win/audio_low_latency_output_win.h",
 134       "win/audio_manager_win.cc",
 135       "win/audio_manager_win.h",
 136       "win/avrt_wrapper_win.cc",
 137       "win/avrt_wrapper_win.h",
 138       "win/core_audio_util_win.cc",
 139       "win/core_audio_util_win.h",
 140       "win/device_enumeration_win.cc",
 141       "win/device_enumeration_win.h",
 142       "win/wavein_input_win.cc",
 143       "win/wavein_input_win.h",
 144       "win/waveout_output_win.cc",
 145       "win/waveout_output_win.h",
 146     ]
 147   }
 148
 149   if (is_android) {
 150     sources += [
 151       "android/audio_manager_android.cc",
 152       "android/audio_manager_android.h",
 153       "android/audio_record_input.cc",
 154       "android/audio_record_input.h",
 155       "android/opensles_input.cc",
 156       "android/opensles_input.h",
 157       "android/opensles_output.cc",
 158       "android/opensles_output.h",
 159       "android/opensles_wrapper.cc",
 160     ]
 161     deps += [
 162       "//media/base/android:media_jni_headers",
 163     ]
 164   }
 165
 166   if (is_openbsd) {
 167     sources += [
 168       "openbsd/audio_manager_openbsd.cc",
 169       "openbsd/audio_manager_openbsd.h",
 170     ]
 171   }
 172
 173   if (is_linux) {
 174     sources += [
 175       "linux/audio_manager_linux.cc",
 176     ]
 177   }
 178
 179   if (use_alsa) {
 180     libs += [ "asound" ]
 181     defines = [ "USE_ALSA" ]
 182     sources += [
 183       "alsa/alsa_input.cc",
 184       "alsa/alsa_input.h",
 185       "alsa/alsa_output.cc",
 186       "alsa/alsa_output.h",
 187       "alsa/alsa_util.cc",
 188       "alsa/alsa_util.h",
 189       "alsa/alsa_wrapper.cc",
 190       "alsa/alsa_wrapper.h",
 191       "alsa/audio_manager_alsa.cc",
 192       "alsa/audio_manager_alsa.h",
 193     ]
 194   }
 195
 196   if (use_cras) {
 197     sources += [
 198       "cras/audio_manager_cras.cc",
 199       "cras/audio_manager_cras.h",
 200       "cras/cras_input.cc",
 201       "cras/cras_input.h",
 202       "cras/cras_unified.cc",
 203       "cras/cras_unified.h",
 204     ]
 205
 206     pkg_config("libcras") {
 207       packages = [ "libcras" ]
 208     }
 209     configs += [ "libcras" ]
 210   }
 211
 212   if (use_pulseaudio) {
 213     sources += [
 214       "pulse/audio_manager_pulse.cc",
 215       "pulse/audio_manager_pulse.h",
 216       "pulse/pulse_input.cc",
 217       "pulse/pulse_input.h",
 218       "pulse/pulse_output.cc",
 219       "pulse/pulse_output.h",
 220       "pulse/pulse_util.cc",
 221       "pulse/pulse_util.h",
 222     ]
 223
 224     if (linux_link_pulseaudio) {
 225       pkg_config("libpulse") {
 226         packages = [ "libpulse" ]
 227       }
 228       configs += [ ":libpulse" ]
 229     } else {
 230       # TODO(ajwong): Technically, this dl should go in the action.
 231       libs += [ "dl" ]
 232       deps += [ ":pulse_generate_stubs" ]
 233       sources += get_target_outputs(":pulse_generate_stubs")
 234     }
 235   }
 236 }
 237
 238 source_set("test_support") {
 239   testonly = true
 240   sources = [
 241     "clockless_audio_sink.cc",
 242     "clockless_audio_sink.h",
 243     "mock_audio_manager.cc",
 244     "mock_audio_manager.h",
 245     "mock_audio_source_callback.cc",
 246     "mock_audio_source_callback.h",
 247     "test_audio_input_controller_factory.cc",
 248     "test_audio_input_controller_factory.h",
 249   ]
 250   deps = [ "//testing/gmock" ]
 251   configs += [ "//media:media_config" ]
 252 }
 253
 254 source_set("unittests") {
 255   testonly = true
 256   sources = [
 257     "audio_input_controller_unittest.cc",
 258     "audio_input_unittest.cc",
 259     "audio_low_latency_input_output_unittest.cc",
 260     "audio_manager_unittest.cc",
 261     "audio_output_controller_unittest.cc",
 262     "audio_output_device_unittest.cc",
 263     "audio_output_proxy_unittest.cc",
 264     "audio_parameters_unittest.cc",
 265     "audio_power_monitor_unittest.cc",
 266     "fake_audio_consumer_unittest.cc",
 267     "simple_sources_unittest.cc",
 268     "virtual_audio_input_stream_unittest.cc",
 269     "virtual_audio_output_stream_unittest.cc",
 270   ]
 271   deps = [
 272     ":test_support",
 273     "//testing/gmock",
 274     "//testing/gtest",
 275   ]
 276   configs += [ "//media:media_config" ]
 277
 278   if (is_android) {
 279     sources += [
 280       "android/audio_android_unittest.cc",
 281     ]
 282   } else {
 283     sources += [
 284       "audio_input_volume_unittest.cc",
 285     ]
 286   }
 287
 288   if (is_mac) {
 289     sources += [
 290       "mac/audio_auhal_mac_unittest.cc",
 291       "mac/audio_device_listener_mac_unittest.cc",
 292       "mac/audio_low_latency_input_mac_unittest.cc",
 293     ]
 294   }
 295
 296   if (is_chromeos) {
 297     sources += [
 298       "sounds/audio_stream_handler_unittest.cc",
 299       "sounds/sounds_manager_unittest.cc",
 300       "sounds/test_data.cc",
 301       "sounds/test_data.h",
 302       "sounds/wav_audio_handler_unittest.cc",
 303     ]
 304
 305     if (use_cras) {
 306       sources += [
 307         "cras/cras_input_unittest.cc",
 308         "cras/cras_unified_unittest.cc",
 309       ]
 310     }
 311   }
 312
 313   if (is_win) {
 314     sources += [
 315       "win/audio_device_listener_win_unittest.cc",
 316       "win/audio_low_latency_input_win_unittest.cc",
 317       "win/audio_low_latency_output_win_unittest.cc",
 318       "win/audio_output_win_unittest.cc",
 319       "win/core_audio_util_win_unittest.cc",
 320     ]
 321   }
 322
 323   if (use_alsa) {
 324     sources += [
 325       "alsa/alsa_output_unittest.cc",
 326     ]
 327   }
 328 }