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

Issue 19724003: Revert "Transition modules/** to use ExceptionState" (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 years, 5 months ago
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1 /* 1 /*
2 * Copyright (C) 2012, Google Inc. All rights reserved. 2 * Copyright (C) 2012, 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 10 matching lines...) Expand all
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/OfflineAudioContext.h" 29 #include "modules/webaudio/OfflineAudioContext.h"
30 30
31 #include "bindings/v8/ExceptionState.h"
32 #include "core/dom/Document.h" 31 #include "core/dom/Document.h"
33 #include "core/dom/ExceptionCode.h" 32 #include "core/dom/ExceptionCode.h"
34 #include "core/dom/ScriptExecutionContext.h" 33 #include "core/dom/ScriptExecutionContext.h"
35 34
36 namespace WebCore { 35 namespace WebCore {
37 36
38 PassRefPtr<OfflineAudioContext> OfflineAudioContext::create(ScriptExecutionConte xt* context, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionState& es) 37 PassRefPtr<OfflineAudioContext> OfflineAudioContext::create(ScriptExecutionConte xt* context, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionCode& ec)
39 { 38 {
40 // FIXME: add support for workers. 39 // FIXME: add support for workers.
41 if (!context || !context->isDocument()) { 40 if (!context || !context->isDocument()) {
42 es.throwDOMException(NotSupportedError); 41 ec = NotSupportedError;
43 return 0; 42 return 0;
44 } 43 }
45 44
46 Document* document = toDocument(context); 45 Document* document = toDocument(context);
47 46
48 if (numberOfChannels > 10 || !isSampleRateRangeGood(sampleRate)) { 47 if (numberOfChannels > 10 || !isSampleRateRangeGood(sampleRate)) {
49 es.throwDOMException(SyntaxError); 48 ec = SyntaxError;
50 return 0; 49 return 0;
51 } 50 }
52 51
53 RefPtr<OfflineAudioContext> audioContext(adoptRef(new OfflineAudioContext(do cument, numberOfChannels, numberOfFrames, sampleRate))); 52 RefPtr<OfflineAudioContext> audioContext(adoptRef(new OfflineAudioContext(do cument, numberOfChannels, numberOfFrames, sampleRate)));
54 audioContext->suspendIfNeeded(); 53 audioContext->suspendIfNeeded();
55 return audioContext.release(); 54 return audioContext.release();
56 } 55 }
57 56
58 OfflineAudioContext::OfflineAudioContext(Document* document, unsigned numberOfCh annels, size_t numberOfFrames, float sampleRate) 57 OfflineAudioContext::OfflineAudioContext(Document* document, unsigned numberOfCh annels, size_t numberOfFrames, float sampleRate)
59 : AudioContext(document, numberOfChannels, numberOfFrames, sampleRate) 58 : AudioContext(document, numberOfChannels, numberOfFrames, sampleRate)
60 { 59 {
61 ScriptWrappable::init(this); 60 ScriptWrappable::init(this);
62 } 61 }
63 62
64 OfflineAudioContext::~OfflineAudioContext() 63 OfflineAudioContext::~OfflineAudioContext()
65 { 64 {
66 } 65 }
67 66
68 } // namespace WebCore 67 } // namespace WebCore
69 68
70 #endif // ENABLE(WEB_AUDIO) 69 #endif // ENABLE(WEB_AUDIO)
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