| OLD | NEW |
| 1 // Copyright (c) 2017 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/renderer/pepper/pepper_audio_output_host.h" | 5 #include "content/renderer/pepper/pepper_audio_output_host.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "build/build_config.h" | 8 #include "build/build_config.h" |
| 9 #include "content/common/pepper_file_util.h" | 9 #include "content/common/pepper_file_util.h" |
| 10 #include "content/renderer/pepper/pepper_audio_controller.h" | 10 #include "content/renderer/pepper/pepper_audio_controller.h" |
| 11 #include "content/renderer/pepper/pepper_media_device_manager.h" | 11 #include "content/renderer/pepper/pepper_media_device_manager.h" |
| 12 #include "content/renderer/pepper/pepper_platform_audio_output_dev.h" | 12 #include "content/renderer/pepper/pepper_platform_audio_output_dev.h" |
| 13 #include "content/renderer/pepper/pepper_plugin_instance_impl.h" | 13 #include "content/renderer/pepper/pepper_plugin_instance_impl.h" |
| 14 #include "content/renderer/pepper/plugin_instance_throttler_impl.h" | 14 #include "content/renderer/pepper/plugin_instance_throttler_impl.h" |
| 15 #include "content/renderer/pepper/renderer_ppapi_host_impl.h" | 15 #include "content/renderer/pepper/renderer_ppapi_host_impl.h" |
| 16 #include "content/renderer/render_frame_impl.h" | 16 #include "content/renderer/render_frame_impl.h" |
| 17 #include "ipc/ipc_message.h" | 17 #include "ipc/ipc_message.h" |
| 18 #include "ppapi/c/pp_errors.h" | 18 #include "ppapi/c/pp_errors.h" |
| 19 #include "ppapi/host/dispatch_host_message.h" | 19 #include "ppapi/host/dispatch_host_message.h" |
| 20 #include "ppapi/host/ppapi_host.h" | 20 #include "ppapi/host/ppapi_host.h" |
| 21 #include "ppapi/proxy/ppapi_messages.h" | 21 #include "ppapi/proxy/ppapi_messages.h" |
| 22 #include "ppapi/proxy/serialized_structs.h" | 22 #include "ppapi/proxy/serialized_structs.h" |
| 23 | 23 |
| 24 namespace content { | 24 namespace content { |
| 25 | 25 |
| 26 namespace { | |
| 27 | |
| 28 base::PlatformFile ConvertSyncSocketHandle(const base::SyncSocket& socket) { | |
| 29 return socket.handle(); | |
| 30 } | |
| 31 | |
| 32 } // namespace | |
| 33 | |
| 34 PepperAudioOutputHost::PepperAudioOutputHost(RendererPpapiHostImpl* host, | 26 PepperAudioOutputHost::PepperAudioOutputHost(RendererPpapiHostImpl* host, |
| 35 PP_Instance instance, | 27 PP_Instance instance, |
| 36 PP_Resource resource) | 28 PP_Resource resource) |
| 37 : ResourceHost(host->GetPpapiHost(), instance, resource), | 29 : ResourceHost(host->GetPpapiHost(), instance, resource), |
| 38 renderer_ppapi_host_(host), | 30 renderer_ppapi_host_(host), |
| 39 audio_output_(NULL), | 31 audio_output_(NULL), |
| 40 playback_throttled_(false), | 32 playback_throttled_(false), |
| 41 enumeration_helper_(this, | 33 enumeration_helper_(this, |
| 42 PepperMediaDeviceManager::GetForRenderFrame( | 34 PepperMediaDeviceManager::GetForRenderFrame( |
| 43 host->GetRenderFrameForInstance(pp_instance())), | 35 host->GetRenderFrameForInstance(pp_instance())), |
| (...skipping 155 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 199 open_context_.params.AppendHandle(serialized_shared_memory_handle); | 191 open_context_.params.AppendHandle(serialized_shared_memory_handle); |
| 200 SendOpenReply(result); | 192 SendOpenReply(result); |
| 201 } | 193 } |
| 202 | 194 |
| 203 int32_t PepperAudioOutputHost::GetRemoteHandles( | 195 int32_t PepperAudioOutputHost::GetRemoteHandles( |
| 204 const base::SyncSocket& socket, | 196 const base::SyncSocket& socket, |
| 205 const base::SharedMemory& shared_memory, | 197 const base::SharedMemory& shared_memory, |
| 206 IPC::PlatformFileForTransit* remote_socket_handle, | 198 IPC::PlatformFileForTransit* remote_socket_handle, |
| 207 base::SharedMemoryHandle* remote_shared_memory_handle) { | 199 base::SharedMemoryHandle* remote_shared_memory_handle) { |
| 208 *remote_socket_handle = renderer_ppapi_host_->ShareHandleWithRemote( | 200 *remote_socket_handle = renderer_ppapi_host_->ShareHandleWithRemote( |
| 209 ConvertSyncSocketHandle(socket), false); | 201 socket.handle(), false); |
| 210 if (*remote_socket_handle == IPC::InvalidPlatformFileForTransit()) | 202 if (*remote_socket_handle == IPC::InvalidPlatformFileForTransit()) |
| 211 return PP_ERROR_FAILED; | 203 return PP_ERROR_FAILED; |
| 212 | 204 |
| 213 *remote_shared_memory_handle = | 205 *remote_shared_memory_handle = |
| 214 renderer_ppapi_host_->ShareSharedMemoryHandleWithRemote( | 206 renderer_ppapi_host_->ShareSharedMemoryHandleWithRemote( |
| 215 shared_memory.handle()); | 207 shared_memory.handle()); |
| 216 if (!base::SharedMemory::IsHandleValid(*remote_shared_memory_handle)) | 208 if (!base::SharedMemory::IsHandleValid(*remote_shared_memory_handle)) |
| 217 return PP_ERROR_FAILED; | 209 return PP_ERROR_FAILED; |
| 218 | 210 |
| 219 return PP_OK; | 211 return PP_OK; |
| (...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 256 | 248 |
| 257 PepperPluginInstanceImpl* instance = static_cast<PepperPluginInstanceImpl*>( | 249 PepperPluginInstanceImpl* instance = static_cast<PepperPluginInstanceImpl*>( |
| 258 PepperPluginInstance::Get(pp_instance())); | 250 PepperPluginInstance::Get(pp_instance())); |
| 259 if (instance) | 251 if (instance) |
| 260 instance->audio_controller().AddInstance(this); | 252 instance->audio_controller().AddInstance(this); |
| 261 | 253 |
| 262 audio_output_->StartPlayback(); | 254 audio_output_->StartPlayback(); |
| 263 } | 255 } |
| 264 | 256 |
| 265 } // namespace content | 257 } // namespace content |
| OLD | NEW |