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Issue 1086073004: Web MIDI: namespace change from media to media::midi (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@null
Patch Set: (rebase) Created 5 years, 7 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 #include <string> 8 #include <string>
9 9
10 #include "base/bind.h" 10 #include "base/bind.h"
11 #include "base/message_loop/message_loop.h" 11 #include "base/message_loop/message_loop.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 16
17 using base::IntToString; 17 using base::IntToString;
18 using base::SysCFStringRefToUTF8; 18 using base::SysCFStringRefToUTF8;
19 using std::string; 19 using std::string;
20 20
21 // NB: System MIDI types are pointer types in 32-bit and integer types in 21 // NB: System MIDI types are pointer types in 32-bit and integer types in
22 // 64-bit. Therefore, the initialization is the simplest one that satisfies both 22 // 64-bit. Therefore, the initialization is the simplest one that satisfies both
23 // (if possible). 23 // (if possible).
24 24
25 namespace media { 25 namespace media {
26 namespace midi {
26 27
27 namespace { 28 namespace {
28 29
29 // Maximum buffer size that CoreMIDI can handle for MIDIPacketList. 30 // Maximum buffer size that CoreMIDI can handle for MIDIPacketList.
30 const size_t kCoreMIDIMaxPacketListSize = 65536; 31 const size_t kCoreMIDIMaxPacketListSize = 65536;
31 // Pessimistic estimation on available data size of MIDIPacketList. 32 // Pessimistic estimation on available data size of MIDIPacketList.
32 const size_t kEstimatedMaxPacketDataSize = kCoreMIDIMaxPacketListSize / 2; 33 const size_t kEstimatedMaxPacketDataSize = kCoreMIDIMaxPacketListSize / 2;
33 34
34 MidiPortInfo GetPortInfoFromEndpoint(MIDIEndpointRef endpoint) { 35 MidiPortInfo GetPortInfoFromEndpoint(MIDIEndpointRef endpoint) {
35 string manufacturer; 36 string manufacturer;
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375 send_size, 376 send_size,
376 &data[sent_size]); 377 &data[sent_size]);
377 DCHECK(midi_packet); 378 DCHECK(midi_packet);
378 379
379 MIDISend(coremidi_output_, destination, packet_list); 380 MIDISend(coremidi_output_, destination, packet_list);
380 } 381 }
381 382
382 client->AccumulateMidiBytesSent(data.size()); 383 client->AccumulateMidiBytesSent(data.size());
383 } 384 }
384 385
386 } // namespace midi
385 } // namespace media 387 } // namespace media
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