OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2010, Google Inc. All rights reserved. | 2 * Copyright (C) 2010, 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 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
(...skipping 30 matching lines...) Expand all Loading... |
41 audio_bus->SetSampleRate(sample_rate); | 41 audio_bus->SetSampleRate(sample_rate); |
42 | 42 |
43 if (private_) | 43 if (private_) |
44 (static_cast<AudioBus*>(private_))->Deref(); | 44 (static_cast<AudioBus*>(private_))->Deref(); |
45 | 45 |
46 audio_bus->Ref(); | 46 audio_bus->Ref(); |
47 private_ = static_cast<WebAudioBusPrivate*>(audio_bus.Get()); | 47 private_ = static_cast<WebAudioBusPrivate*>(audio_bus.Get()); |
48 } | 48 } |
49 | 49 |
50 void WebAudioBus::ResizeSmaller(size_t new_length) { | 50 void WebAudioBus::ResizeSmaller(size_t new_length) { |
51 ASSERT(private_); | 51 DCHECK(private_); |
52 if (private_) { | 52 if (private_) { |
53 ASSERT(new_length <= length()); | 53 DCHECK_LE(new_length, length()); |
54 private_->ResizeSmaller(new_length); | 54 private_->ResizeSmaller(new_length); |
55 } | 55 } |
56 } | 56 } |
57 | 57 |
58 void WebAudioBus::Reset() { | 58 void WebAudioBus::Reset() { |
59 if (private_) { | 59 if (private_) { |
60 (static_cast<AudioBus*>(private_))->Deref(); | 60 (static_cast<AudioBus*>(private_))->Deref(); |
61 private_ = 0; | 61 private_ = 0; |
62 } | 62 } |
63 } | 63 } |
(...skipping 12 matching lines...) Expand all Loading... |
76 | 76 |
77 double WebAudioBus::SampleRate() const { | 77 double WebAudioBus::SampleRate() const { |
78 if (!private_) | 78 if (!private_) |
79 return 0; | 79 return 0; |
80 return private_->SampleRate(); | 80 return private_->SampleRate(); |
81 } | 81 } |
82 | 82 |
83 float* WebAudioBus::ChannelData(unsigned channel_index) { | 83 float* WebAudioBus::ChannelData(unsigned channel_index) { |
84 if (!private_) | 84 if (!private_) |
85 return 0; | 85 return 0; |
86 ASSERT(channel_index < NumberOfChannels()); | 86 DCHECK_LT(channel_index, NumberOfChannels()); |
87 return private_->Channel(channel_index)->MutableData(); | 87 return private_->Channel(channel_index)->MutableData(); |
88 } | 88 } |
89 | 89 |
90 PassRefPtr<AudioBus> WebAudioBus::Release() { | 90 PassRefPtr<AudioBus> WebAudioBus::Release() { |
91 RefPtr<AudioBus> audio_bus(AdoptRef(static_cast<AudioBus*>(private_))); | 91 RefPtr<AudioBus> audio_bus(AdoptRef(static_cast<AudioBus*>(private_))); |
92 private_ = 0; | 92 private_ = 0; |
93 return audio_bus; | 93 return audio_bus; |
94 } | 94 } |
95 | 95 |
96 } // namespace blink | 96 } // namespace blink |
OLD | NEW |