Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(124)

Side by Side Diff: Source/modules/webaudio/ScriptProcessorNode.cpp

Issue 469773002: Cleanup blink:: prefix usage in Source/core/modules/[mediasource/*.cpp to websockets/*.cpp] (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 6 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
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 34 matching lines...) Expand 10 before | Expand all | Expand 10 after
45 // inherit from RefCounted. 45 // inherit from RefCounted.
46 template<> struct CrossThreadCopierBase<false, false, false, PassRefPtr<ScriptPr ocessorNode> > : public CrossThreadCopierPassThrough<PassRefPtr<ScriptProcessorN ode> > { 46 template<> struct CrossThreadCopierBase<false, false, false, PassRefPtr<ScriptPr ocessorNode> > : public CrossThreadCopierPassThrough<PassRefPtr<ScriptProcessorN ode> > {
47 }; 47 };
48 #endif 48 #endif
49 49
50 static size_t chooseBufferSize() 50 static size_t chooseBufferSize()
51 { 51 {
52 // Choose a buffer size based on the audio hardware buffer size. Arbitarily make it a power of 52 // Choose a buffer size based on the audio hardware buffer size. Arbitarily make it a power of
53 // two that is 4 times greater than the hardware buffer size. 53 // two that is 4 times greater than the hardware buffer size.
54 // FIXME: What is the best way to choose this? 54 // FIXME: What is the best way to choose this?
55 size_t hardwareBufferSize = blink::Platform::current()->audioHardwareBufferS ize(); 55 size_t hardwareBufferSize = Platform::current()->audioHardwareBufferSize();
56 size_t bufferSize = 1 << static_cast<unsigned>(log2(4 * hardwareBufferSize) + 0.5); 56 size_t bufferSize = 1 << static_cast<unsigned>(log2(4 * hardwareBufferSize) + 0.5);
57 57
58 if (bufferSize < 256) 58 if (bufferSize < 256)
59 return 256; 59 return 256;
60 if (bufferSize > 16384) 60 if (bufferSize > 16384)
61 return 16384; 61 return 16384;
62 62
63 return bufferSize; 63 return bufferSize;
64 } 64 }
65 65
(...skipping 218 matching lines...) Expand 10 before | Expand all | Expand 10 after
284 void ScriptProcessorNode::trace(Visitor* visitor) 284 void ScriptProcessorNode::trace(Visitor* visitor)
285 { 285 {
286 visitor->trace(m_inputBuffers); 286 visitor->trace(m_inputBuffers);
287 visitor->trace(m_outputBuffers); 287 visitor->trace(m_outputBuffers);
288 AudioNode::trace(visitor); 288 AudioNode::trace(visitor);
289 } 289 }
290 290
291 } // namespace blink 291 } // namespace blink
292 292
293 #endif // ENABLE(WEB_AUDIO) 293 #endif // ENABLE(WEB_AUDIO)
OLDNEW
« no previous file with comments | « Source/modules/webaudio/AsyncAudioDecoder.cpp ('k') | Source/modules/webdatabase/DatabaseBackendBase.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698