Define a new media_cast component for iOS cast builds

media/cast/cast.gyp

 # Copyright 2013 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.
 
 {
   'variables': {
     'include_tests%': 1,
     'chromium_code': 1,
   },
   'conditions': [
@@ skipping 102 matching lines @@
         'net/rtp/frame_buffer.h',
         'net/rtp/framer.cc',
         'net/rtp/framer.h',
         'net/rtp/receiver_stats.cc',
         'net/rtp/receiver_stats.h',
         'net/rtp/rtp_parser.cc',
         'net/rtp/rtp_parser.h',
         'net/rtp/rtp_receiver_defines.cc',
         'net/rtp/rtp_receiver_defines.h',
       ], # source
+      'conditions': [
+        # use a restricted subset of media and no software codecs on iOS
+        ['OS=="ios"', {
+          'dependencies': [ '<(DEPTH)/media/media.gyp:media_for_cast_ios' ],
+          'dependencies!': [
+            '<(DEPTH)/media/media.gyp:media',
+            '<(DEPTH)/third_party/opus/opus.gyp:opus',
+            '<(DEPTH)/third_party/libvpx/libvpx.gyp:libvpx',
+          ],
+        }], # OS=="ios"
+      ], # conditions
     },
     {
       # GN version: //media/cast:sender
       'target_name': 'cast_sender',
       'type': 'static_library',
       'include_dirs': [
         '<(DEPTH)/',
       ],
       'dependencies': [
         'cast_base',
@@ skipping 10 matching lines @@
         'sender/audio_encoder.h',
         'sender/audio_encoder.cc',
         'sender/audio_sender.h',
         'sender/audio_sender.cc',
         'sender/congestion_control.h',
         'sender/congestion_control.cc',
         'sender/external_video_encoder.h',
         'sender/external_video_encoder.cc',
         'sender/fake_software_video_encoder.h',
         'sender/fake_software_video_encoder.cc',
-        'sender/frame_sender.cc',
+        'sender/frame_sender.cc',
         'sender/frame_sender.h',
         'sender/software_video_encoder.h',
         'sender/video_encoder.h',
         'sender/video_encoder_impl.h',
         'sender/video_encoder_impl.cc',
         'sender/video_sender.h',
         'sender/video_sender.cc',
         'sender/vp8_encoder.cc',
         'sender/vp8_encoder.h',
       ], # source
+      'conditions': [
+        # use a restricted subset of media and no software codecs on iOS
+        ['OS=="ios"', {
+          'dependencies': [ '<(DEPTH)/media/media.gyp:media_for_cast_ios' ],
+          'dependencies!': [
+            '<(DEPTH)/media/media.gyp:media',
+            '<(DEPTH)/third_party/opus/opus.gyp:opus',
+            '<(DEPTH)/third_party/libvpx/libvpx.gyp:libvpx',
+          ],
+          'sources!': [
+            'sender/external_video_encoder.h',
+            'sender/external_video_encoder.cc',
+            'sender/video_encoder_impl.h',
+            'sender/video_encoder_impl.cc',
+            'sender/vp8_encoder.cc',
+            'sender/vp8_encoder.h',
+          ],
+        }], # OS=="ios"
+      ], # conditions
     },
     {
       # GN version: //media/cast:net
       'target_name': 'cast_net',
       'type': 'static_library',
       'include_dirs': [
         '<(DEPTH)/',
       ],
       'dependencies': [
         'cast_base',
@@ skipping 23 matching lines @@
         'net/rtp/rtp_packetizer.cc',
         'net/rtp/rtp_packetizer.h',
         'net/rtp/rtp_sender.cc',
         'net/rtp/rtp_sender.h',
         'net/udp_transport.cc',
         'net/udp_transport.h',
       ], # source
     },
   ],
 }