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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/midi_service.h" | 5 #include "media/midi/midi_service.h" |
6 | 6 |
7 #include "base/feature_list.h" | 7 #include "base/feature_list.h" |
8 #include "base/memory/ptr_util.h" | 8 #include "base/memory/ptr_util.h" |
9 #include "base/strings/stringprintf.h" | 9 #include "base/strings/stringprintf.h" |
10 #include "media/midi/midi_manager.h" | 10 #include "media/midi/midi_manager.h" |
11 #include "media/midi/midi_switches.h" | 11 #include "media/midi/midi_switches.h" |
12 | 12 |
13 namespace midi { | 13 namespace midi { |
14 | 14 |
15 namespace { | 15 namespace { |
16 | 16 |
17 bool IsDynamicInstantiationEnabled() { | 17 bool IsDynamicInstantiationEnabled() { |
18 // TODO(toyoshim): Support on all platforms. See https://crbug.com/672793. | 18 // TODO(toyoshim): Support on all platforms. See https://crbug.com/672793. |
19 #if defined(OS_LINUX) | 19 #if defined(OS_LINUX) || defined(OS_WIN) |
20 return base::FeatureList::IsEnabled( | 20 return base::FeatureList::IsEnabled( |
21 features::kMidiManagerDynamicInstantiation); | 21 features::kMidiManagerDynamicInstantiation); |
22 #else | 22 #else |
23 return false; | 23 return false; |
24 #endif | 24 #endif |
25 } | 25 } |
26 | 26 |
27 } // namespace | 27 } // namespace |
28 | 28 |
29 MidiService::MidiService(void) | 29 MidiService::MidiService(void) |
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92 } | 92 } |
93 | 93 |
94 scoped_refptr<base::SingleThreadTaskRunner> MidiService::GetTaskRunner( | 94 scoped_refptr<base::SingleThreadTaskRunner> MidiService::GetTaskRunner( |
95 size_t runner_id) { | 95 size_t runner_id) { |
96 base::AutoLock lock(threads_lock_); | 96 base::AutoLock lock(threads_lock_); |
97 if (threads_.size() <= runner_id) | 97 if (threads_.size() <= runner_id) |
98 threads_.resize(runner_id + 1); | 98 threads_.resize(runner_id + 1); |
99 if (!threads_[runner_id].get()) { | 99 if (!threads_[runner_id].get()) { |
100 threads_[runner_id] = base::MakeUnique<base::Thread>( | 100 threads_[runner_id] = base::MakeUnique<base::Thread>( |
101 base::StringPrintf("MidiServiceThread(%zu)", runner_id)); | 101 base::StringPrintf("MidiServiceThread(%zu)", runner_id)); |
| 102 #if defined(OS_WIN) |
| 103 threads_[runner_id]->init_com_with_mta(true); |
| 104 #endif |
102 threads_[runner_id]->Start(); | 105 threads_[runner_id]->Start(); |
103 } | 106 } |
104 return threads_[runner_id]->task_runner(); | 107 return threads_[runner_id]->task_runner(); |
105 } | 108 } |
106 | 109 |
107 } // namespace midi | 110 } // namespace midi |
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