IPC->mojo of audio_renderer_host

content/renderer/render_thread_impl.cc

 // Copyright (c) 2012 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.
 
 #include "content/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <utility>
@@ skipping 84 matching lines @@
 #include "content/renderer/dom_storage/webstoragenamespace_impl.h"
 #include "content/renderer/gpu/compositor_external_begin_frame_source.h"
 #include "content/renderer/gpu/compositor_forwarding_message_filter.h"
 #include "content/renderer/gpu/compositor_output_surface.h"
 #include "content/renderer/gpu/frame_swap_message_queue.h"
 #include "content/renderer/input/input_event_filter.h"
 #include "content/renderer/input/input_handler_manager.h"
 #include "content/renderer/input/main_thread_input_event_filter.h"
 #include "content/renderer/media/aec_dump_message_filter.h"
 #include "content/renderer/media/audio_input_message_filter.h"
-#include "content/renderer/media/audio_message_filter.h"
+#include "content/renderer/media/audio_output_ipc_factory.h"
 #include "content/renderer/media/audio_renderer_mixer_manager.h"
 #include "content/renderer/media/media_stream_center.h"
 #include "content/renderer/media/midi_message_filter.h"
 #include "content/renderer/media/render_media_client.h"
 #include "content/renderer/media/renderer_gpu_video_accelerator_factories.h"
 #include "content/renderer/media/video_capture_impl_manager.h"
 #include "content/renderer/media/video_capture_message_filter.h"
 #include "content/renderer/net_info_helper.h"
 #include "content/renderer/p2p/socket_dispatcher.h"
 #include "content/renderer/render_frame_proxy.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/renderer/renderer_blink_platform_impl.h"
 #include "content/renderer/scheduler/resource_dispatch_throttler.h"
 #include "content/renderer/service_worker/embedded_worker_dispatcher.h"
 #include "content/renderer/service_worker/service_worker_context_client.h"
 #include "content/renderer/service_worker/service_worker_context_message_filter.h"
 #include "content/renderer/shared_worker/embedded_shared_worker_stub.h"
 #include "gin/public/debug.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/command_buffer/client/shared_memory_limits.h"
 #include "gpu/ipc/client/command_buffer_proxy_impl.h"
 #include "gpu/ipc/client/gpu_channel_host.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_channel_mojo.h"
 #include "ipc/ipc_platform_file.h"
 #include "media/base/media.h"
+#include "media/media_features.h"
 #include "media/renderers/gpu_video_accelerator_factories.h"
 #include "mojo/common/common_type_converters.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 #include "net/base/net_errors.h"
 #include "net/base/port_util.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
 #include "net/base/url_util.h"
 #include "services/shell/public/cpp/interface_provider.h"
 #include "services/shell/public/cpp/interface_registry.h"
 #include "skia/ext/event_tracer_impl.h"
@@ skipping 544 matching lines @@
   aec_dump_message_filter_ = new AecDumpMessageFilter(
       GetIOTaskRunner(), message_loop()->task_runner());
 
   AddFilter(aec_dump_message_filter_.get());
 
 #endif  // defined(ENABLE_WEBRTC)
 
   audio_input_message_filter_ = new AudioInputMessageFilter(GetIOTaskRunner());
   AddFilter(audio_input_message_filter_.get());
 
-  audio_message_filter_ = new AudioMessageFilter(GetIOTaskRunner());
-  AddFilter(audio_message_filter_.get());
-
   midi_message_filter_ = new MidiMessageFilter(GetIOTaskRunner());
   AddFilter(midi_message_filter_.get());
 
   AddFilter((new IndexedDBMessageFilter(thread_safe_sender()))->GetFilter());
 
   AddFilter((new CacheStorageMessageFilter(thread_safe_sender()))->GetFilter());
 
   AddFilter((new ServiceWorkerContextMessageFilter())->GetFilter());
 
 #if defined(USE_AURA)
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kUseMusInRenderer)) {
     CreateRenderWidgetWindowTreeClientFactory(GetMojoShellConnection());
   }
 #endif
 
   // Must be called before RenderThreadStarted() below.
   StartMojoShellConnection();
 
   GetContentClient()->renderer()->RenderThreadStarted();
 
+  audio_output_ipc_factory_ =
+      new AudioOutputIPCFactory(GetIOTaskRunner(), GetRemoteInterfaces());
+
   InitSkiaEventTracer();
   base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(
       skia::SkiaMemoryDumpProvider::GetInstance(), "Skia", nullptr);
 
   const base::CommandLine& command_line =
       *base::CommandLine::ForCurrentProcess();
 
 #if defined(ENABLE_IPC_FUZZER)
   if (command_line.HasSwitch(switches::kIpcDumpDirectory)) {
     base::FilePath dump_directory =
@@ skipping 186 matching lines @@
   }
   stream_texture_factory_ = nullptr;
 #endif
 
   media_thread_.reset();
 
   blink_platform_impl_->SetCompositorThread(nullptr);
 
   compositor_thread_.reset();
 
-  // AudioMessageFilter may be accessed on |media_thread_|, so shutdown after.
-  RemoveFilter(audio_message_filter_.get());
-  audio_message_filter_ = nullptr;
+  audio_output_ipc_factory_ = nullptr;
 
   categorized_worker_pool_->Shutdown();
 
   main_input_callback_.Cancel();
   input_handler_manager_.reset();
   if (input_event_filter_.get()) {
     RemoveFilter(input_event_filter_.get());
     input_event_filter_ = nullptr;
   }
 
@@ skipping 1305 matching lines @@
   if (blink::mainThreadIsolate()) {
     blink::mainThreadIsolate()->MemoryPressureNotification(
         v8::MemoryPressureLevel::kCritical);
     blink::MemoryPressureNotificationToWorkerThreadIsolates(
         v8::MemoryPressureLevel::kCritical);
   }
 }
 
 
 }  // namespace content