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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 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 "media/midi/dynamically_initialized_midi_manager_win.h" | 5 #include "media/midi/dynamically_initialized_midi_manager_win.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 | 8 |
9 #include <ks.h> | 9 #include <ks.h> |
10 #include <ksmedia.h> | 10 #include <ksmedia.h> |
11 #include <mmreg.h> | 11 #include <mmreg.h> |
12 #include <mmsystem.h> | 12 #include <mmsystem.h> |
13 | 13 |
14 #include <algorithm> | 14 #include <algorithm> |
15 #include <string> | 15 #include <string> |
16 | 16 |
17 #include "base/bind_helpers.h" | 17 #include "base/bind_helpers.h" |
18 #include "base/callback.h" | 18 #include "base/callback.h" |
19 #include "base/logging.h" | 19 #include "base/logging.h" |
20 #include "base/memory/ptr_util.h" | 20 #include "base/memory/ptr_util.h" |
21 #include "base/strings/string16.h" | 21 #include "base/strings/string16.h" |
22 #include "base/strings/stringprintf.h" | 22 #include "base/strings/stringprintf.h" |
23 #include "base/strings/utf_string_conversions.h" | 23 #include "base/strings/utf_string_conversions.h" |
24 #include "base/synchronization/lock.h" | 24 #include "base/synchronization/lock.h" |
| 25 #include "base/win/windows_version.h" |
25 #include "device/usb/usb_ids.h" | 26 #include "device/usb/usb_ids.h" |
26 #include "media/midi/message_util.h" | 27 #include "media/midi/message_util.h" |
| 28 #include "media/midi/midi_manager_winrt.h" |
27 #include "media/midi/midi_port_info.h" | 29 #include "media/midi/midi_port_info.h" |
28 #include "media/midi/midi_service.h" | 30 #include "media/midi/midi_service.h" |
| 31 #include "media/midi/midi_switches.h" |
29 | 32 |
30 namespace midi { | 33 namespace midi { |
31 | 34 |
32 // Forward declaration of PortManager for anonymous functions and internal | 35 // Forward declaration of PortManager for anonymous functions and internal |
33 // classes to use it. | 36 // classes to use it. |
34 class DynamicallyInitializedMidiManagerWin::PortManager { | 37 class DynamicallyInitializedMidiManagerWin::PortManager { |
35 public: | 38 public: |
36 // Calculates event time from elapsed time that system provides. | 39 // Calculates event time from elapsed time that system provides. |
37 base::TimeTicks CalculateInEventTime(size_t index, uint32_t elapsed_ms) const; | 40 base::TimeTicks CalculateInEventTime(size_t index, uint32_t elapsed_ms) const; |
38 | 41 |
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845 uint32_t port_index, | 848 uint32_t port_index, |
846 const std::vector<uint8_t>& data) { | 849 const std::vector<uint8_t>& data) { |
847 CHECK_GT(port_manager_->outputs()->size(), port_index); | 850 CHECK_GT(port_manager_->outputs()->size(), port_index); |
848 (*port_manager_->outputs())[port_index]->Send(data); | 851 (*port_manager_->outputs())[port_index]->Send(data); |
849 // |client| will be checked inside MidiManager::AccumulateMidiBytesSent. | 852 // |client| will be checked inside MidiManager::AccumulateMidiBytesSent. |
850 PostReplyTask( | 853 PostReplyTask( |
851 base::Bind(&DynamicallyInitializedMidiManagerWin::AccumulateMidiBytesSent, | 854 base::Bind(&DynamicallyInitializedMidiManagerWin::AccumulateMidiBytesSent, |
852 base::Unretained(this), client, data.size())); | 855 base::Unretained(this), client, data.size())); |
853 } | 856 } |
854 | 857 |
| 858 MidiManager* MidiManager::Create(MidiService* service) { |
| 859 if (base::FeatureList::IsEnabled(features::kMidiManagerWinrt) && |
| 860 base::win::GetVersion() >= base::win::VERSION_WIN10) |
| 861 return new MidiManagerWinrt(service); |
| 862 return new DynamicallyInitializedMidiManagerWin(service); |
| 863 } |
| 864 |
855 } // namespace midi | 865 } // namespace midi |
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