Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(642)

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

Issue 20300002: Fix trailing whitespace in .cpp, .h, and .idl files (ex. Source/core) (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 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 | Annotate | Revision Log
« no previous file with comments | « Source/modules/webaudio/AudioParam.h ('k') | Source/modules/webaudio/AudioParamTimeline.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
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 * 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
(...skipping 56 matching lines...) Expand 10 before | Expand all | Expand 10 after
67 return narrowPrecisionToFloat(m_smoothedValue); 67 return narrowPrecisionToFloat(m_smoothedValue);
68 } 68 }
69 69
70 bool AudioParam::smooth() 70 bool AudioParam::smooth()
71 { 71 {
72 // If values have been explicitly scheduled on the timeline, then use the ex act value. 72 // If values have been explicitly scheduled on the timeline, then use the ex act value.
73 // Smoothing effectively is performed by the timeline. 73 // Smoothing effectively is performed by the timeline.
74 bool useTimelineValue = false; 74 bool useTimelineValue = false;
75 if (context()) 75 if (context())
76 m_value = m_timeline.valueForContextTime(context(), narrowPrecisionToFlo at(m_value), useTimelineValue); 76 m_value = m_timeline.valueForContextTime(context(), narrowPrecisionToFlo at(m_value), useTimelineValue);
77 77
78 if (m_smoothedValue == m_value) { 78 if (m_smoothedValue == m_value) {
79 // Smoothed value has already approached and snapped to value. 79 // Smoothed value has already approached and snapped to value.
80 return true; 80 return true;
81 } 81 }
82 82
83 if (useTimelineValue) 83 if (useTimelineValue)
84 m_smoothedValue = m_value; 84 m_smoothedValue = m_value;
85 else { 85 else {
86 // Dezipper - exponential approach. 86 // Dezipper - exponential approach.
87 m_smoothedValue += (m_value - m_smoothedValue) * m_smoothingConstant; 87 m_smoothedValue += (m_value - m_smoothedValue) * m_smoothingConstant;
88 88
89 // If we get close enough then snap to actual value. 89 // If we get close enough then snap to actual value.
90 if (fabs(m_smoothedValue - m_value) < SnapThreshold) // FIXME: the thres hold needs to be adjustable depending on range - but this is OK general purpose value. 90 if (fabs(m_smoothedValue - m_value) < SnapThreshold) // FIXME: the thres hold needs to be adjustable depending on range - but this is OK general purpose value.
91 m_smoothedValue = m_value; 91 m_smoothedValue = m_value;
92 } 92 }
(...skipping 98 matching lines...) Expand 10 before | Expand all | Expand 10 after
191 if (m_outputs.contains(output)) { 191 if (m_outputs.contains(output)) {
192 m_outputs.remove(output); 192 m_outputs.remove(output);
193 changedOutputs(); 193 changedOutputs();
194 output->removeParam(this); 194 output->removeParam(this);
195 } 195 }
196 } 196 }
197 197
198 } // namespace WebCore 198 } // namespace WebCore
199 199
200 #endif // ENABLE(WEB_AUDIO) 200 #endif // ENABLE(WEB_AUDIO)
OLDNEW
« no previous file with comments | « Source/modules/webaudio/AudioParam.h ('k') | Source/modules/webaudio/AudioParamTimeline.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698