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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/renderer_webkitplatformsupport_impl.h" | 5 #include "content/renderer/renderer_webkitplatformsupport_impl.h" |
6 | 6 |
| 7 #include <algorithm> |
| 8 #include <vector> |
| 9 |
7 #include "base/command_line.h" | 10 #include "base/command_line.h" |
8 #include "base/file_path.h" | 11 #include "base/file_path.h" |
9 #include "base/file_util.h" | 12 #include "base/file_util.h" |
10 #include "base/platform_file.h" | 13 #include "base/platform_file.h" |
11 #include "base/shared_memory.h" | 14 #include "base/shared_memory.h" |
12 #include "base/utf_string_conversions.h" | 15 #include "base/utf_string_conversions.h" |
13 #include "content/common/database_util.h" | 16 #include "content/common/database_util.h" |
14 #include "content/common/fileapi/webblobregistry_impl.h" | 17 #include "content/common/fileapi/webblobregistry_impl.h" |
15 #include "content/common/fileapi/webfilesystem_impl.h" | 18 #include "content/common/fileapi/webfilesystem_impl.h" |
16 #include "content/common/file_utilities_messages.h" | 19 #include "content/common/file_utilities_messages.h" |
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644 layout = CHANNEL_LAYOUT_7_0; | 647 layout = CHANNEL_LAYOUT_7_0; |
645 break; | 648 break; |
646 case 8: | 649 case 8: |
647 layout = CHANNEL_LAYOUT_7_1; | 650 layout = CHANNEL_LAYOUT_7_1; |
648 break; | 651 break; |
649 default: | 652 default: |
650 layout = CHANNEL_LAYOUT_STEREO; | 653 layout = CHANNEL_LAYOUT_STEREO; |
651 } | 654 } |
652 | 655 |
653 AudioParameters params(AudioParameters::AUDIO_PCM_LOW_LATENCY, | 656 AudioParameters params(AudioParameters::AUDIO_PCM_LOW_LATENCY, |
| 657 false, |
654 layout, | 658 layout, |
655 static_cast<int>(sampleRate), | 659 static_cast<int>(sampleRate), |
656 16, | 660 16, |
657 bufferSize); | 661 bufferSize); |
658 | 662 |
659 return new RendererWebAudioDeviceImpl(params, callback); | 663 return new RendererWebAudioDeviceImpl(params, callback); |
660 } | 664 } |
661 | 665 |
662 //------------------------------------------------------------------------------ | 666 //------------------------------------------------------------------------------ |
663 | 667 |
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688 //------------------------------------------------------------------------------ | 692 //------------------------------------------------------------------------------ |
689 | 693 |
690 void RendererWebKitPlatformSupportImpl::sampleGamepads(WebGamepads& gamepads) { | 694 void RendererWebKitPlatformSupportImpl::sampleGamepads(WebGamepads& gamepads) { |
691 if (!gamepad_shared_memory_reader_.get()) | 695 if (!gamepad_shared_memory_reader_.get()) |
692 gamepad_shared_memory_reader_.reset(new content::GamepadSharedMemoryReader); | 696 gamepad_shared_memory_reader_.reset(new content::GamepadSharedMemoryReader); |
693 gamepad_shared_memory_reader_->SampleGamepads(gamepads); | 697 gamepad_shared_memory_reader_->SampleGamepads(gamepads); |
694 } | 698 } |
695 | 699 |
696 WebKit::WebString RendererWebKitPlatformSupportImpl::userAgent( | 700 WebKit::WebString RendererWebKitPlatformSupportImpl::userAgent( |
697 const WebKit::WebURL& url) { | 701 const WebKit::WebURL& url) { |
698 return WebKitPlatformSupportImpl::userAgent(url); | 702 return WebKitPlatformSupportImpl::userAgent(url); |
699 } | 703 } |
700 | 704 |
701 void RendererWebKitPlatformSupportImpl::GetPlugins( | 705 void RendererWebKitPlatformSupportImpl::GetPlugins( |
702 bool refresh, std::vector<webkit::WebPluginInfo>* plugins) { | 706 bool refresh, std::vector<webkit::WebPluginInfo>* plugins) { |
703 if (!RenderThreadImpl::current()->plugin_refresh_allowed()) | 707 if (!RenderThreadImpl::current()->plugin_refresh_allowed()) |
704 refresh = false; | 708 refresh = false; |
705 RenderThreadImpl::current()->Send( | 709 RenderThreadImpl::current()->Send( |
706 new ViewHostMsg_GetPlugins(refresh, plugins)); | 710 new ViewHostMsg_GetPlugins(refresh, plugins)); |
707 } | 711 } |
708 | 712 |
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729 DCHECK(render_thread); | 733 DCHECK(render_thread); |
730 if (!render_thread) | 734 if (!render_thread) |
731 return NULL; | 735 return NULL; |
732 return render_thread->CreateMediaStreamCenter(client); | 736 return render_thread->CreateMediaStreamCenter(client); |
733 } | 737 } |
734 | 738 |
735 GpuChannelHostFactory* | 739 GpuChannelHostFactory* |
736 RendererWebKitPlatformSupportImpl::GetGpuChannelHostFactory() { | 740 RendererWebKitPlatformSupportImpl::GetGpuChannelHostFactory() { |
737 return RenderThreadImpl::current(); | 741 return RenderThreadImpl::current(); |
738 } | 742 } |
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