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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef MEDIA_MIDI_MIDI_MANAGER_ALSA_H_ | 5 #ifndef MEDIA_MIDI_MIDI_MANAGER_ALSA_H_ |
6 #define MEDIA_MIDI_MIDI_MANAGER_ALSA_H_ | 6 #define MEDIA_MIDI_MIDI_MANAGER_ALSA_H_ |
7 | 7 |
8 #include <alsa/asoundlib.h> | 8 #include <alsa/asoundlib.h> |
9 #include <map> | 9 #include <map> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
13 #include "base/gtest_prod_util.h" | 13 #include "base/gtest_prod_util.h" |
14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
15 #include "base/memory/scoped_vector.h" | 15 #include "base/memory/scoped_vector.h" |
16 #include "base/stl_util.h" | 16 #include "base/stl_util.h" |
17 #include "base/synchronization/lock.h" | 17 #include "base/synchronization/lock.h" |
18 #include "base/threading/thread.h" | 18 #include "base/threading/thread.h" |
19 #include "base/values.h" | 19 #include "base/values.h" |
20 #include "device/udev_linux/scoped_udev.h" | 20 #include "device/udev_linux/scoped_udev.h" |
| 21 #include "media/midi/midi_export.h" |
21 #include "media/midi/midi_manager.h" | 22 #include "media/midi/midi_manager.h" |
22 | 23 |
23 namespace media { | 24 namespace media { |
24 | 25 |
25 class MEDIA_EXPORT MidiManagerAlsa final : public MidiManager { | 26 class MIDI_EXPORT MidiManagerAlsa final : public MidiManager { |
26 public: | 27 public: |
27 MidiManagerAlsa(); | 28 MidiManagerAlsa(); |
28 ~MidiManagerAlsa() override; | 29 ~MidiManagerAlsa() override; |
29 | 30 |
30 // MidiManager implementation. | 31 // MidiManager implementation. |
31 void StartInitialization() override; | 32 void StartInitialization() override; |
32 void DispatchSendMidiData(MidiManagerClient* client, | 33 void DispatchSendMidiData(MidiManagerClient* client, |
33 uint32 port_index, | 34 uint32 port_index, |
34 const std::vector<uint8>& data, | 35 const std::vector<uint8>& data, |
35 double timestamp) override; | 36 double timestamp) override; |
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321 | 322 |
322 bool event_thread_shutdown_; // guarded by shutdown_lock_ | 323 bool event_thread_shutdown_; // guarded by shutdown_lock_ |
323 base::Lock shutdown_lock_; // guards event_thread_shutdown_ | 324 base::Lock shutdown_lock_; // guards event_thread_shutdown_ |
324 | 325 |
325 DISALLOW_COPY_AND_ASSIGN(MidiManagerAlsa); | 326 DISALLOW_COPY_AND_ASSIGN(MidiManagerAlsa); |
326 }; | 327 }; |
327 | 328 |
328 } // namespace media | 329 } // namespace media |
329 | 330 |
330 #endif // MEDIA_MIDI_MIDI_MANAGER_ALSA_H_ | 331 #endif // MEDIA_MIDI_MIDI_MANAGER_ALSA_H_ |
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