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Side by Side Diff: Source/platform/audio/MultiChannelResampler.cpp

Issue 630853002: Replacing the OVERRIDE with override in third_party/WebKit/Source/platform (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebase build fix Created 6 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2011 Google Inc. All rights reserved. 2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
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46 ChannelProvider(AudioSourceProvider* multiChannelProvider, unsigned numberOf Channels) 46 ChannelProvider(AudioSourceProvider* multiChannelProvider, unsigned numberOf Channels)
47 : m_multiChannelProvider(multiChannelProvider) 47 : m_multiChannelProvider(multiChannelProvider)
48 , m_numberOfChannels(numberOfChannels) 48 , m_numberOfChannels(numberOfChannels)
49 , m_currentChannel(0) 49 , m_currentChannel(0)
50 , m_framesToProcess(0) 50 , m_framesToProcess(0)
51 { 51 {
52 } 52 }
53 53
54 // provideInput() will be called once for each channel, starting with the fi rst channel. 54 // provideInput() will be called once for each channel, starting with the fi rst channel.
55 // Each time it's called, it will provide the next channel of data. 55 // Each time it's called, it will provide the next channel of data.
56 virtual void provideInput(AudioBus* bus, size_t framesToProcess) OVERRIDE 56 virtual void provideInput(AudioBus* bus, size_t framesToProcess) override
57 { 57 {
58 bool isBusGood = bus && bus->numberOfChannels() == 1; 58 bool isBusGood = bus && bus->numberOfChannels() == 1;
59 ASSERT(isBusGood); 59 ASSERT(isBusGood);
60 if (!isBusGood) 60 if (!isBusGood)
61 return; 61 return;
62 62
63 // Get the data from the multi-channel provider when the first channel a sks for it. 63 // Get the data from the multi-channel provider when the first channel a sks for it.
64 // For subsequent channels, we can just dish out the channel data from t hat (stored in m_multiChannelBus). 64 // For subsequent channels, we can just dish out the channel data from t hat (stored in m_multiChannelBus).
65 if (!m_currentChannel) { 65 if (!m_currentChannel) {
66 m_framesToProcess = framesToProcess; 66 m_framesToProcess = framesToProcess;
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114 // channels, since they all buffer in the same way and are processing th e same number of frames. 114 // channels, since they all buffer in the same way and are processing th e same number of frames.
115 m_kernels[channelIndex]->process(&channelProvider, 115 m_kernels[channelIndex]->process(&channelProvider,
116 destination->channel(channelIndex)->mut ableData(), 116 destination->channel(channelIndex)->mut ableData(),
117 framesToProcess); 117 framesToProcess);
118 } 118 }
119 } 119 }
120 120
121 } // namespace blink 121 } // namespace blink
122 122
123 #endif // ENABLE(WEB_AUDIO) 123 #endif // ENABLE(WEB_AUDIO)
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