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Issue 2418493002: //media/midi: use top level namespace midi rather than media.midi (Closed)
Patch Set: one more rename to be consistent Created 4 years, 2 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 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_manager_mac.h" 5 #include "media/midi/midi_manager_mac.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/message_loop/message_loop.h" 10 #include "base/message_loop/message_loop.h"
11 #include "base/single_thread_task_runner.h" 11 #include "base/single_thread_task_runner.h"
12 #include "base/strings/string_number_conversions.h" 12 #include "base/strings/string_number_conversions.h"
13 #include "base/strings/sys_string_conversions.h" 13 #include "base/strings/sys_string_conversions.h"
14 14
15 #include <CoreAudio/HostTime.h> 15 #include <CoreAudio/HostTime.h>
16 #include <stddef.h> 16 #include <stddef.h>
17 17
18 using base::IntToString; 18 using base::IntToString;
19 using base::SysCFStringRefToUTF8; 19 using base::SysCFStringRefToUTF8;
20 using std::string; 20 using std::string;
21 21
22 // NB: System MIDI types are pointer types in 32-bit and integer types in 22 // NB: System MIDI types are pointer types in 32-bit and integer types in
23 // 64-bit. Therefore, the initialization is the simplest one that satisfies both 23 // 64-bit. Therefore, the initialization is the simplest one that satisfies both
24 // (if possible). 24 // (if possible).
25 25
26 namespace media {
27 namespace midi { 26 namespace midi {
28 27
29 namespace { 28 namespace {
30 29
31 // Maximum buffer size that CoreMIDI can handle for MIDIPacketList. 30 // Maximum buffer size that CoreMIDI can handle for MIDIPacketList.
32 const size_t kCoreMIDIMaxPacketListSize = 65536; 31 const size_t kCoreMIDIMaxPacketListSize = 65536;
33 // Pessimistic estimation on available data size of MIDIPacketList. 32 // Pessimistic estimation on available data size of MIDIPacketList.
34 const size_t kEstimatedMaxPacketDataSize = kCoreMIDIMaxPacketListSize / 2; 33 const size_t kEstimatedMaxPacketDataSize = kCoreMIDIMaxPacketListSize / 2;
35 34
36 MidiPortInfo GetPortInfoFromEndpoint(MIDIEndpointRef endpoint) { 35 MidiPortInfo GetPortInfoFromEndpoint(MIDIEndpointRef endpoint) {
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380 &data[sent_size]); 379 &data[sent_size]);
381 DCHECK(midi_packet); 380 DCHECK(midi_packet);
382 381
383 MIDISend(coremidi_output_, destination, packet_list); 382 MIDISend(coremidi_output_, destination, packet_list);
384 } 383 }
385 384
386 AccumulateMidiBytesSent(client, data.size()); 385 AccumulateMidiBytesSent(client, data.size());
387 } 386 }
388 387
389 } // namespace midi 388 } // namespace midi
390 } // namespace media
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