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

Issue 99083002: WIP: Migrate generated bindings to new ExceptionState constructor. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebase. Created 7 years 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 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
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21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */ 23 */
24 24
25 #include "config.h" 25 #include "config.h"
26 26
27 #if ENABLE(WEB_AUDIO) 27 #if ENABLE(WEB_AUDIO)
28 28
29 #include "modules/webaudio/AudioBufferSourceNode.h" 29 #include "modules/webaudio/AudioBufferSourceNode.h"
30 30
31 #include "bindings/v8/ExceptionMessages.h"
32 #include "bindings/v8/ExceptionState.h" 31 #include "bindings/v8/ExceptionState.h"
33 #include "core/dom/ExceptionCode.h" 32 #include "core/dom/ExceptionCode.h"
34 #include "core/page/PageConsole.h" 33 #include "core/page/PageConsole.h"
35 #include "platform/audio/AudioUtilities.h" 34 #include "platform/audio/AudioUtilities.h"
36 #include "modules/webaudio/AudioContext.h" 35 #include "modules/webaudio/AudioContext.h"
37 #include "modules/webaudio/AudioNodeOutput.h" 36 #include "modules/webaudio/AudioNodeOutput.h"
38 #include "platform/FloatConversion.h" 37 #include "platform/FloatConversion.h"
39 #include "wtf/MainThread.h" 38 #include "wtf/MainThread.h"
40 #include "wtf/MathExtras.h" 39 #include "wtf/MathExtras.h"
41 #include <algorithm> 40 #include <algorithm>
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403 startPlaying(true, when, grainOffset, grainDuration, exceptionState); 402 startPlaying(true, when, grainOffset, grainDuration, exceptionState);
404 } 403 }
405 404
406 void AudioBufferSourceNode::startPlaying(bool isGrain, double when, double grain Offset, double grainDuration, ExceptionState& exceptionState) 405 void AudioBufferSourceNode::startPlaying(bool isGrain, double when, double grain Offset, double grainDuration, ExceptionState& exceptionState)
407 { 406 {
408 ASSERT(isMainThread()); 407 ASSERT(isMainThread());
409 408
410 if (m_playbackState != UNSCHEDULED_STATE) { 409 if (m_playbackState != UNSCHEDULED_STATE) {
411 exceptionState.throwDOMException( 410 exceptionState.throwDOMException(
412 InvalidStateError, 411 InvalidStateError,
413 ExceptionMessages::failedToExecute( 412 "cannot call start more than once.");
414 "start",
415 nodeTypeName(),
416 "cannot call start more than once."));
417 return; 413 return;
418 } 414 }
419 415
420 if (!buffer()) 416 if (!buffer())
421 return; 417 return;
422 418
423 if (isGrain) { 419 if (isGrain) {
424 // Do sanity checking of grain parameters versus buffer size. 420 // Do sanity checking of grain parameters versus buffer size.
425 double bufferDuration = buffer()->duration(); 421 double bufferDuration = buffer()->duration();
426 422
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513 void AudioBufferSourceNode::finish() 509 void AudioBufferSourceNode::finish()
514 { 510 {
515 clearPannerNode(); 511 clearPannerNode();
516 ASSERT(!m_pannerNode); 512 ASSERT(!m_pannerNode);
517 AudioScheduledSourceNode::finish(); 513 AudioScheduledSourceNode::finish();
518 } 514 }
519 515
520 } // namespace WebCore 516 } // namespace WebCore
521 517
522 #endif // ENABLE(WEB_AUDIO) 518 #endif // ENABLE(WEB_AUDIO)
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