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Side by Side Diff: media/midi/midi_manager_win.cc

Issue 1207823004: PlatformThreadHandle: remove public id() interface (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: the last two nits Created 5 years, 5 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 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_win.h" 5 #include "media/midi/midi_manager_win.h"
6 6
7 #include <windows.h> 7 #include <windows.h>
8 #include <ks.h> 8 #include <ks.h>
9 #include <ksmedia.h> 9 #include <ksmedia.h>
10 #include <mmreg.h> 10 #include <mmreg.h>
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884 base::Bind(&MidiServiceWinImpl::SetOutputPortStateOnTaskThread, 884 base::Bind(&MidiServiceWinImpl::SetOutputPortStateOnTaskThread,
885 base::Unretained(this), port_number, 885 base::Unretained(this), port_number,
886 MIDI_PORT_DISCONNECTED)); 886 MIDI_PORT_DISCONNECTED));
887 } 887 }
888 888
889 ///////////////////////////////////////////////////////////////////////////// 889 /////////////////////////////////////////////////////////////////////////////
890 // Callbacks on the sender thread. 890 // Callbacks on the sender thread.
891 ///////////////////////////////////////////////////////////////////////////// 891 /////////////////////////////////////////////////////////////////////////////
892 892
893 void AssertOnSenderThread() { 893 void AssertOnSenderThread() {
894 DCHECK_EQ(sender_thread_.thread_id(), base::PlatformThread::CurrentId()); 894 DCHECK_EQ(sender_thread_.GetThreadId(), base::PlatformThread::CurrentId());
895 } 895 }
896 896
897 void SendOnSenderThread(uint32 port_number, 897 void SendOnSenderThread(uint32 port_number,
898 uint64 port_age, 898 uint64 port_age,
899 const std::vector<uint8>& data, 899 const std::vector<uint8>& data,
900 base::TimeTicks time) { 900 base::TimeTicks time) {
901 AssertOnSenderThread(); 901 AssertOnSenderThread();
902 if (destructor_started) { 902 if (destructor_started) {
903 LOG(ERROR) << "ThreadSafeSendData failed because MidiServiceWinImpl is " 903 LOG(ERROR) << "ThreadSafeSendData failed because MidiServiceWinImpl is "
904 "being destructed. port: " << port_number; 904 "being destructed. port: " << port_number;
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940 else 940 else
941 SendLongMidiMessageInternal(state->midi_handle, message); 941 SendLongMidiMessageInternal(state->midi_handle, message);
942 } 942 }
943 } 943 }
944 944
945 ///////////////////////////////////////////////////////////////////////////// 945 /////////////////////////////////////////////////////////////////////////////
946 // Callbacks on the task thread. 946 // Callbacks on the task thread.
947 ///////////////////////////////////////////////////////////////////////////// 947 /////////////////////////////////////////////////////////////////////////////
948 948
949 void AssertOnTaskThread() { 949 void AssertOnTaskThread() {
950 DCHECK_EQ(task_thread_.thread_id(), base::PlatformThread::CurrentId()); 950 DCHECK_EQ(task_thread_.GetThreadId(), base::PlatformThread::CurrentId());
951 } 951 }
952 952
953 void UpdateDeviceListOnTaskThread() { 953 void UpdateDeviceListOnTaskThread() {
954 AssertOnTaskThread(); 954 AssertOnTaskThread();
955 const UINT num_in_devices = midiInGetNumDevs(); 955 const UINT num_in_devices = midiInGetNumDevs();
956 for (UINT device_id = 0; device_id < num_in_devices; ++device_id) { 956 for (UINT device_id = 0; device_id < num_in_devices; ++device_id) {
957 // Here we use |CALLBACK_FUNCTION| to subscribe MIM_DATA, MIM_LONGDATA, 957 // Here we use |CALLBACK_FUNCTION| to subscribe MIM_DATA, MIM_LONGDATA,
958 // MIM_OPEN, and MIM_CLOSE events. 958 // MIM_OPEN, and MIM_CLOSE events.
959 // - MIM_DATA: This is the only way to get a short MIDI message with 959 // - MIM_DATA: This is the only way to get a short MIDI message with
960 // timestamp information. 960 // timestamp information.
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1166 base::TimeTicks time) { 1166 base::TimeTicks time) {
1167 ReceiveMidiData(port_index, &data[0], data.size(), time); 1167 ReceiveMidiData(port_index, &data[0], data.size(), time);
1168 } 1168 }
1169 1169
1170 MidiManager* MidiManager::Create() { 1170 MidiManager* MidiManager::Create() {
1171 return new MidiManagerWin(); 1171 return new MidiManagerWin();
1172 } 1172 }
1173 1173
1174 } // namespace midi 1174 } // namespace midi
1175 } // namespace media 1175 } // namespace media
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