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

Issue 2431393002: Web MIDI: move MIDI message validating logic into message_util.{cc|h} (Closed)
Patch Set: build fix Created 4 years, 2 months ago
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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 #include "media/midi/usb_midi_output_stream.h" 5 #include "media/midi/usb_midi_output_stream.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "base/macros.h" 8 #include "base/macros.h"
9 #include "media/midi/midi_message_util.h" 9 #include "media/midi/message_util.h"
10 #include "media/midi/usb_midi_device.h" 10 #include "media/midi/usb_midi_device.h"
11 11
12 namespace midi { 12 namespace midi {
13 13
14 UsbMidiOutputStream::UsbMidiOutputStream(const UsbMidiJack& jack) 14 UsbMidiOutputStream::UsbMidiOutputStream(const UsbMidiJack& jack)
15 : jack_(jack), pending_size_(0), is_sending_sysex_(false) {} 15 : jack_(jack), pending_size_(0), is_sending_sysex_(false) {}
16 16
17 void UsbMidiOutputStream::Send(const std::vector<uint8_t>& data) { 17 void UsbMidiOutputStream::Send(const std::vector<uint8_t>& data) {
18 // To prevent link errors caused by DCHECK_*. 18 // To prevent link errors caused by DCHECK_*.
19 const size_t kPacketContentSize = UsbMidiOutputStream::kPacketContentSize; 19 const size_t kPacketContentSize = UsbMidiOutputStream::kPacketContentSize;
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187 } 187 }
188 188
189 data_to_send->push_back((jack_.cable_number << 4) | code_index); 189 data_to_send->push_back((jack_.cable_number << 4) | code_index);
190 for (size_t i = index; i < index + 3; ++i) 190 for (size_t i = index; i < index + 3; ++i)
191 data_to_send->push_back(i < index + message_size ? Get(data, i) : 0); 191 data_to_send->push_back(i < index + message_size ? Get(data, i) : 0);
192 *current += message_size; 192 *current += message_size;
193 return true; 193 return true;
194 } 194 }
195 195
196 } // namespace midi 196 } // namespace midi
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