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Side by Side Diff: third_party/WebKit/Source/platform/audio/AudioDSPKernelProcessor.cpp

Issue 2807593003: Revert of Convert RELEASE_ASSERT()/ASSERT(...) to CHECK()/DCHECK_op(...) in platform/audio (Closed)
Patch Set: Created 3 years, 8 months ago
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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 are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * 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 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after
60 60
61 MutexLocker locker(m_processLock); 61 MutexLocker locker(m_processLock);
62 m_kernels.clear(); 62 m_kernels.clear();
63 63
64 m_initialized = false; 64 m_initialized = false;
65 } 65 }
66 66
67 void AudioDSPKernelProcessor::process(const AudioBus* source, 67 void AudioDSPKernelProcessor::process(const AudioBus* source,
68 AudioBus* destination, 68 AudioBus* destination,
69 size_t framesToProcess) { 69 size_t framesToProcess) {
70 DCHECK(source); 70 ASSERT(source && destination);
71 DCHECK(destination);
72 if (!source || !destination) 71 if (!source || !destination)
73 return; 72 return;
74 73
75 if (!isInitialized()) { 74 if (!isInitialized()) {
76 destination->zero(); 75 destination->zero();
77 return; 76 return;
78 } 77 }
79 78
80 MutexTryLocker tryLocker(m_processLock); 79 MutexTryLocker tryLocker(m_processLock);
81 if (tryLocker.locked()) { 80 if (tryLocker.locked()) {
(...skipping 72 matching lines...) Expand 10 before | Expand all | Expand 10 after
154 if (tryLocker.locked()) { 153 if (tryLocker.locked()) {
155 // It is expected that all the kernels have the same latencyTime. 154 // It is expected that all the kernels have the same latencyTime.
156 return !m_kernels.isEmpty() ? m_kernels.front()->latencyTime() : 0; 155 return !m_kernels.isEmpty() ? m_kernels.front()->latencyTime() : 0;
157 } 156 }
158 // Since we don't want to block the Audio Device thread, we return a large 157 // Since we don't want to block the Audio Device thread, we return a large
159 // value instead of trying to acquire the lock. 158 // value instead of trying to acquire the lock.
160 return std::numeric_limits<double>::infinity(); 159 return std::numeric_limits<double>::infinity();
161 } 160 }
162 161
163 } // namespace blink 162 } // namespace blink
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