Reland: Web MIDI: split build rules for media/midi

media/BUILD.gn

 # 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/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")
@@ skipping 14 matching lines @@
   }
   if (use_pulseaudio) {
     defines += [ "USE_PULSEAUDIO" ]
     if (!link_pulseaudio) {
       defines += [ "DLOPEN_PULSEAUDIO" ]
     }
   }
   if (use_cras) {
     defines += [ "USE_CRAS" ]
   }
-  if (use_alsa) {
-    defines += [ "USE_ALSA" ]
-  }
 }
 
 config("media_dependent_config") {
   defines = []
   if (!media_use_libvpx) {
     defines += [ "MEDIA_DISABLE_LIBVPX" ]
   }
   if (!media_use_ffmpeg) {
     defines += [ "MEDIA_DISABLE_FFMPEG" ]
   }
@@ skipping 124 matching lines @@
     "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",
-    "midi/midi_manager.cc",
-    "midi/midi_manager.h",
-    "midi/midi_manager_mac.cc",
-    "midi/midi_manager_mac.h",
-    "midi/midi_manager_usb.cc",
-    "midi/midi_manager_usb.h",
-    "midi/midi_manager_win.cc",
-    "midi/midi_manager_win.h",
-    "midi/midi_message_queue.cc",
-    "midi/midi_message_queue.h",
-    "midi/midi_message_util.cc",
-    "midi/midi_message_util.h",
-    "midi/midi_port_info.cc",
-    "midi/midi_port_info.h",
-    "midi/midi_scheduler.cc",
-    "midi/midi_scheduler.h",
-    "midi/usb_midi_descriptor_parser.cc",
-    "midi/usb_midi_descriptor_parser.h",
-    "midi/usb_midi_device.h",
-    "midi/usb_midi_input_stream.cc",
-    "midi/usb_midi_input_stream.h",
-    "midi/usb_midi_jack.h",
-    "midi/usb_midi_output_stream.cc",
-    "midi/usb_midi_output_stream.h",
     "renderers/audio_renderer_impl.cc",
     "renderers/audio_renderer_impl.h",
     "renderers/gpu_video_accelerator_factories.h",
     "renderers/renderer_impl.cc",
     "renderers/renderer_impl.h",
     "renderers/video_renderer_impl.cc",
     "renderers/video_renderer_impl.h",
     "video/capture/fake_video_capture_device.cc",
     "video/capture/fake_video_capture_device.h",
     "video/capture/fake_video_capture_device_factory.cc",
@@ skipping 120 matching lines @@
 
   if (!is_android) {
     sources += [
       "filters/opus_audio_decoder.cc",
       "filters/opus_audio_decoder.h",
       "renderers/default_renderer_factory.cc",
       "renderers/default_renderer_factory.h",
     ]
   } else {
     sources += [
-      "midi/midi_manager_android.cc",
-      "midi/usb_midi_device_android.cc",
-      "midi/usb_midi_device_android.h",
-      "midi/usb_midi_device_factory_android.cc",
-      "midi/usb_midi_device_factory_android.h",
       "video/capture/android/video_capture_device_android.cc",
       "video/capture/android/video_capture_device_android.h",
       "video/capture/android/video_capture_device_factory_android.cc",
       "video/capture/android/video_capture_device_factory_android.h",
     ]
     deps += [
       "//media/base/android",
       "//media/base/android:media_java",
       "//media/base/android:media_jni_headers",
       "//media/base/android:video_capture_jni_headers",
     ]
   }
 
   if (current_cpu != "arm" && is_chromeos) {
     sources += [
       "filters/h264_bitstream_buffer.cc",
       "filters/h264_bitstream_buffer.h",
     ]
   }
 
-  if (use_alsa) {
-    libs += [ "asound" ]
-    sources += [
-      "midi/midi_manager_alsa.cc",
-      "midi/midi_manager_alsa.h",
-    ]
-  }
-
-  if (use_udev) {
-    deps += [ "//device/udev_linux" ]
-  }
-
   # A simple WebM encoder for animated avatars on ChromeOS.
 
   if (use_ozone) {
     # Used for the generated listing header (ui/ozone/platform_list.h)
     include_dirs += [ target_gen_dir ]
 
     sources += [
                  "ozone/media_ozone_platform.cc",
                  "ozone/media_ozone_platform.h",
                ] + get_target_outputs(":generate_ozone_constructor_list")
 
     deps += [
       ":generate_ozone_constructor_list",
       "//ui/ozone",
     ]
   }
 
   if (is_mac) {
     deps += [
       "//media/base/mac",
       "//third_party/decklink",
     ]
     libs += [
-      "CoreMIDI.framework",
       "CoreVideo.framework",
       "OpenGL.framework",
       "QTKit.framework",
     ]
   }
 
   if (is_openbsd) {
     sources -= [
       "video/capture/linux/v4l2_capture_delegate_multi_plane.cc",
       "video/capture/linux/v4l2_capture_delegate_multi_plane.h",
     ]
   }
 
   if (is_ios) {
     deps += [ "//media/base/mac" ]
   }
 
   if (is_win) {
-    deps += [ "//device/usb" ]
-
     libs += [
       "mf.lib",
       "mfplat.lib",
       "mfreadwrite.lib",
       "mfuuid.lib",
     ]
   }
 
   if (proprietary_codecs) {
     sources += [
@@ skipping 131 matching lines @@
     "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_parser_unittest.cc",
     "formats/webm/webm_tracks_parser_unittest.cc",
     "formats/webm/webm_webvtt_parser_unittest.cc",
-    "midi/midi_manager_unittest.cc",
-    "midi/midi_manager_usb_unittest.cc",
-    "midi/midi_message_queue_unittest.cc",
-    "midi/midi_message_util_unittest.cc",
-    "midi/usb_midi_descriptor_parser_unittest.cc",
-    "midi/usb_midi_input_stream_unittest.cc",
-    "midi/usb_midi_output_stream_unittest.cc",
     "renderers/audio_renderer_impl_unittest.cc",
     "renderers/renderer_impl_unittest.cc",
     "renderers/video_renderer_impl_unittest.cc",
     "video/capture/fake_video_capture_device_unittest.cc",
     "video/capture/video_capture_device_unittest.cc",
     "video/h264_poc_unittest.cc",
   ]
 
   # TODO(wolenetz): Fix size_t to int trunctaion in win64.
   # See http://crbug.com/171009
@@ skipping 67 matching lines @@
       "formats/mpeg/adts_stream_parser_unittest.cc",
       "formats/mpeg/mpeg1_audio_stream_parser_unittest.cc",
     ]
   }
 
   if (is_mac || is_ios) {
     deps += [ "//media/base/mac" ]
   }
 
   if (is_mac) {
-    sources += [
-      "midi/midi_manager_mac_unittest.cc",
-      "video/capture/mac/video_capture_device_factory_mac_unittest.mm",
-    ]
-    libs = [
-      # Required by midi_manager_mac_unittest.cc.
-      "CoreMIDI.framework",
-    ]
-  }
-
-  if (use_alsa) {
-    sources += [ "midi/midi_manager_alsa_unittest.cc" ]
+    sources +=
+        [ "video/capture/mac/video_capture_device_factory_mac_unittest.mm" ]
   }
 
   #      include_dirs += [
   #        # Needed by media_drm_bridge.cc.
   #        target_gen_dir,
   #      ],
 
   configs += [ ":media_config" ]
 
   if (media_use_ffmpeg) {
@@ skipping 86 matching lines @@
       "//media/base:test_support",
       "//media/test:pipeline_integration_tests",
       "//testing/gmock",
       "//testing/gtest",
       "//third_party/ffmpeg",
       "//ui/gfx/geometry",
       "//ui/gfx:test_support",
     ]
   }
 }