1/*
2 This file is part of the WebKit open source project.
3 This file has been generated by generate-bindings.pl. DO NOT MODIFY!
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
19*/
20
21#include "config.h"
22
23#if ENABLE(VIDEO_TRACK)
24
25#include "JSAudioTrack.h"
26
27#include "Element.h"
28#include "JSDOMAttribute.h"
29#include "JSDOMBinding.h"
30#include "JSDOMConstructorNotConstructable.h"
31#include "JSDOMConvertBoolean.h"
32#include "JSDOMConvertStrings.h"
33#include "JSDOMExceptionHandling.h"
34#include "JSDOMWrapperCache.h"
35#include "JSNodeCustom.h"
36#include "ScriptExecutionContext.h"
37#include <JavaScriptCore/FunctionPrototype.h>
38#include <JavaScriptCore/HeapSnapshotBuilder.h>
39#include <JavaScriptCore/JSCInlines.h>
40#include <wtf/GetPtr.h>
41#include <wtf/PointerPreparations.h>
42#include <wtf/URL.h>
43
44#if ENABLE(MEDIA_SOURCE) && ENABLE(VIDEO_TRACK)
45#include "AudioTrackMediaSource.h"
46#include "JSDOMConvertInterface.h"
47#include "JSDOMConvertNullable.h"
48#include "JSDOMGlobalObject.h"
49#include "JSSourceBuffer.h"
50#endif
51
52
53namespace WebCore {
54using namespace JSC;
55
56// Attributes
57
58JSC::EncodedJSValue jsAudioTrackConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
59bool setJSAudioTrackConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
60JSC::EncodedJSValue jsAudioTrackId(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
61JSC::EncodedJSValue jsAudioTrackKind(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
62#if ENABLE(MEDIA_SOURCE)
63bool setJSAudioTrackKind(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
64#endif
65JSC::EncodedJSValue jsAudioTrackLabel(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
66JSC::EncodedJSValue jsAudioTrackLanguage(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
67#if ENABLE(MEDIA_SOURCE)
68bool setJSAudioTrackLanguage(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
69#endif
70JSC::EncodedJSValue jsAudioTrackEnabled(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
71bool setJSAudioTrackEnabled(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
72#if ENABLE(MEDIA_SOURCE) && ENABLE(VIDEO_TRACK)
73JSC::EncodedJSValue jsAudioTrackSourceBuffer(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
74#endif
75
76class JSAudioTrackPrototype : public JSC::JSNonFinalObject {
77public:
78 using Base = JSC::JSNonFinalObject;
79 static JSAudioTrackPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
80 {
81 JSAudioTrackPrototype* ptr = new (NotNull, JSC::allocateCell<JSAudioTrackPrototype>(vm.heap)) JSAudioTrackPrototype(vm, globalObject, structure);
82 ptr->finishCreation(vm);
83 return ptr;
84 }
85
86 DECLARE_INFO;
87 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
88 {
89 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
90 }
91
92private:
93 JSAudioTrackPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
94 : JSC::JSNonFinalObject(vm, structure)
95 {
96 }
97
98 void finishCreation(JSC::VM&);
99};
100
101using JSAudioTrackConstructor = JSDOMConstructorNotConstructable<JSAudioTrack>;
102
103template<> JSValue JSAudioTrackConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
104{
105 UNUSED_PARAM(vm);
106 return globalObject.functionPrototype();
107}
108
109template<> void JSAudioTrackConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
110{
111 putDirect(vm, vm.propertyNames->prototype, JSAudioTrack::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
112 putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String("AudioTrack"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
113 putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
114}
115
116template<> const ClassInfo JSAudioTrackConstructor::s_info = { "AudioTrack", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSAudioTrackConstructor) };
117
118/* Hash table for prototype */
119
120static const HashTableValue JSAudioTrackPrototypeTableValues[] =
121{
122 { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSAudioTrackConstructor) } },
123 { "id", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackId), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
124#if ENABLE(MEDIA_SOURCE)
125 { "kind", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackKind), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSAudioTrackKind) } },
126#else
127 { "kind", JSC::PropertyAttribute::ReadOnly | static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackKind), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
128#endif
129 { "label", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackLabel), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
130#if ENABLE(MEDIA_SOURCE)
131 { "language", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackLanguage), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSAudioTrackLanguage) } },
132#else
133 { "language", JSC::PropertyAttribute::ReadOnly | static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackLanguage), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
134#endif
135 { "enabled", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackEnabled), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSAudioTrackEnabled) } },
136#if ENABLE(MEDIA_SOURCE) && ENABLE(VIDEO_TRACK)
137 { "sourceBuffer", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsAudioTrackSourceBuffer), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
138#else
139 { 0, 0, NoIntrinsic, { 0, 0 } },
140#endif
141};
142
143const ClassInfo JSAudioTrackPrototype::s_info = { "AudioTrackPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSAudioTrackPrototype) };
144
145void JSAudioTrackPrototype::finishCreation(VM& vm)
146{
147 Base::finishCreation(vm);
148 reifyStaticProperties(vm, JSAudioTrack::info(), JSAudioTrackPrototypeTableValues, *this);
149}
150
151const ClassInfo JSAudioTrack::s_info = { "AudioTrack", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSAudioTrack) };
152
153JSAudioTrack::JSAudioTrack(Structure* structure, JSDOMGlobalObject& globalObject, Ref<AudioTrack>&& impl)
154 : JSDOMWrapper<AudioTrack>(structure, globalObject, WTFMove(impl))
155{
156}
157
158void JSAudioTrack::finishCreation(VM& vm)
159{
160 Base::finishCreation(vm);
161 ASSERT(inherits(vm, info()));
162
163}
164
165JSObject* JSAudioTrack::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
166{
167 return JSAudioTrackPrototype::create(vm, &globalObject, JSAudioTrackPrototype::createStructure(vm, &globalObject, globalObject.objectPrototype()));
168}
169
170JSObject* JSAudioTrack::prototype(VM& vm, JSDOMGlobalObject& globalObject)
171{
172 return getDOMPrototype<JSAudioTrack>(vm, globalObject);
173}
174
175JSValue JSAudioTrack::getConstructor(VM& vm, const JSGlobalObject* globalObject)
176{
177 return getDOMConstructor<JSAudioTrackConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
178}
179
180void JSAudioTrack::destroy(JSC::JSCell* cell)
181{
182 JSAudioTrack* thisObject = static_cast<JSAudioTrack*>(cell);
183 thisObject->JSAudioTrack::~JSAudioTrack();
184}
185
186template<> inline JSAudioTrack* IDLAttribute<JSAudioTrack>::cast(ExecState& state, EncodedJSValue thisValue)
187{
188 return jsDynamicCast<JSAudioTrack*>(state.vm(), JSValue::decode(thisValue));
189}
190
191EncodedJSValue jsAudioTrackConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
192{
193 VM& vm = state->vm();
194 auto throwScope = DECLARE_THROW_SCOPE(vm);
195 auto* prototype = jsDynamicCast<JSAudioTrackPrototype*>(vm, JSValue::decode(thisValue));
196 if (UNLIKELY(!prototype))
197 return throwVMTypeError(state, throwScope);
198 return JSValue::encode(JSAudioTrack::getConstructor(state->vm(), prototype->globalObject()));
199}
200
201bool setJSAudioTrackConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
202{
203 VM& vm = state->vm();
204 auto throwScope = DECLARE_THROW_SCOPE(vm);
205 auto* prototype = jsDynamicCast<JSAudioTrackPrototype*>(vm, JSValue::decode(thisValue));
206 if (UNLIKELY(!prototype)) {
207 throwVMTypeError(state, throwScope);
208 return false;
209 }
210 // Shadowing a built-in constructor
211 return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
212}
213
214static inline JSValue jsAudioTrackIdGetter(ExecState& state, JSAudioTrack& thisObject, ThrowScope& throwScope)
215{
216 UNUSED_PARAM(throwScope);
217 UNUSED_PARAM(state);
218 auto& impl = thisObject.wrapped();
219 JSValue result = toJS<IDLDOMString>(state, throwScope, impl.id());
220 return result;
221}
222
223EncodedJSValue jsAudioTrackId(ExecState* state, EncodedJSValue thisValue, PropertyName)
224{
225 return IDLAttribute<JSAudioTrack>::get<jsAudioTrackIdGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "id");
226}
227
228static inline JSValue jsAudioTrackKindGetter(ExecState& state, JSAudioTrack& thisObject, ThrowScope& throwScope)
229{
230 UNUSED_PARAM(throwScope);
231 UNUSED_PARAM(state);
232 auto& impl = thisObject.wrapped();
233 JSValue result = toJS<IDLDOMString>(state, throwScope, impl.kind());
234 return result;
235}
236
237EncodedJSValue jsAudioTrackKind(ExecState* state, EncodedJSValue thisValue, PropertyName)
238{
239 return IDLAttribute<JSAudioTrack>::get<jsAudioTrackKindGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "kind");
240}
241
242#if ENABLE(MEDIA_SOURCE)
243static inline bool setJSAudioTrackKindSetter(ExecState& state, JSAudioTrack& thisObject, JSValue value, ThrowScope& throwScope)
244{
245 UNUSED_PARAM(throwScope);
246 auto& impl = thisObject.wrapped();
247 auto nativeValue = convert<IDLDOMString>(state, value);
248 RETURN_IF_EXCEPTION(throwScope, false);
249 AttributeSetter::call(state, throwScope, [&] {
250 return impl.setKind(WTFMove(nativeValue));
251 });
252 return true;
253}
254
255bool setJSAudioTrackKind(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
256{
257 return IDLAttribute<JSAudioTrack>::set<setJSAudioTrackKindSetter>(*state, thisValue, encodedValue, "kind");
258}
259
260#endif
261
262static inline JSValue jsAudioTrackLabelGetter(ExecState& state, JSAudioTrack& thisObject, ThrowScope& throwScope)
263{
264 UNUSED_PARAM(throwScope);
265 UNUSED_PARAM(state);
266 auto& impl = thisObject.wrapped();
267 JSValue result = toJS<IDLDOMString>(state, throwScope, impl.label());
268 return result;
269}
270
271EncodedJSValue jsAudioTrackLabel(ExecState* state, EncodedJSValue thisValue, PropertyName)
272{
273 return IDLAttribute<JSAudioTrack>::get<jsAudioTrackLabelGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "label");
274}
275
276static inline JSValue jsAudioTrackLanguageGetter(ExecState& state, JSAudioTrack& thisObject, ThrowScope& throwScope)
277{
278 UNUSED_PARAM(throwScope);
279 UNUSED_PARAM(state);
280 auto& impl = thisObject.wrapped();
281 JSValue result = toJS<IDLDOMString>(state, throwScope, impl.language());
282 return result;
283}
284
285EncodedJSValue jsAudioTrackLanguage(ExecState* state, EncodedJSValue thisValue, PropertyName)
286{
287 return IDLAttribute<JSAudioTrack>::get<jsAudioTrackLanguageGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "language");
288}
289
290#if ENABLE(MEDIA_SOURCE)
291static inline bool setJSAudioTrackLanguageSetter(ExecState& state, JSAudioTrack& thisObject, JSValue value, ThrowScope& throwScope)
292{
293 UNUSED_PARAM(throwScope);
294 auto& impl = thisObject.wrapped();
295 auto nativeValue = convert<IDLDOMString>(state, value);
296 RETURN_IF_EXCEPTION(throwScope, false);
297 AttributeSetter::call(state, throwScope, [&] {
298 return impl.setLanguage(WTFMove(nativeValue));
299 });
300 return true;
301}
302
303bool setJSAudioTrackLanguage(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
304{
305 return IDLAttribute<JSAudioTrack>::set<setJSAudioTrackLanguageSetter>(*state, thisValue, encodedValue, "language");
306}
307
308#endif
309
310static inline JSValue jsAudioTrackEnabledGetter(ExecState& state, JSAudioTrack& thisObject, ThrowScope& throwScope)
311{
312 UNUSED_PARAM(throwScope);
313 UNUSED_PARAM(state);
314 auto& impl = thisObject.wrapped();
315 JSValue result = toJS<IDLBoolean>(state, throwScope, impl.enabled());
316 return result;
317}
318
319EncodedJSValue jsAudioTrackEnabled(ExecState* state, EncodedJSValue thisValue, PropertyName)
320{
321 return IDLAttribute<JSAudioTrack>::get<jsAudioTrackEnabledGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "enabled");
322}
323
324static inline bool setJSAudioTrackEnabledSetter(ExecState& state, JSAudioTrack& thisObject, JSValue value, ThrowScope& throwScope)
325{
326 UNUSED_PARAM(throwScope);
327 auto& impl = thisObject.wrapped();
328 auto nativeValue = convert<IDLBoolean>(state, value);
329 RETURN_IF_EXCEPTION(throwScope, false);
330 AttributeSetter::call(state, throwScope, [&] {
331 return impl.setEnabled(WTFMove(nativeValue));
332 });
333 return true;
334}
335
336bool setJSAudioTrackEnabled(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
337{
338 return IDLAttribute<JSAudioTrack>::set<setJSAudioTrackEnabledSetter>(*state, thisValue, encodedValue, "enabled");
339}
340
341#if ENABLE(MEDIA_SOURCE) && ENABLE(VIDEO_TRACK)
342static inline JSValue jsAudioTrackSourceBufferGetter(ExecState& state, JSAudioTrack& thisObject, ThrowScope& throwScope)
343{
344 UNUSED_PARAM(throwScope);
345 UNUSED_PARAM(state);
346 auto& impl = thisObject.wrapped();
347 JSValue result = toJS<IDLNullable<IDLInterface<SourceBuffer>>>(state, *thisObject.globalObject(), throwScope, WebCore::AudioTrackMediaSource::sourceBuffer(impl));
348 return result;
349}
350
351EncodedJSValue jsAudioTrackSourceBuffer(ExecState* state, EncodedJSValue thisValue, PropertyName)
352{
353 return IDLAttribute<JSAudioTrack>::get<jsAudioTrackSourceBufferGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "sourceBuffer");
354}
355
356#endif
357
358void JSAudioTrack::visitChildren(JSCell* cell, SlotVisitor& visitor)
359{
360 auto* thisObject = jsCast<JSAudioTrack*>(cell);
361 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
362 Base::visitChildren(thisObject, visitor);
363 thisObject->visitAdditionalChildren(visitor);
364}
365
366void JSAudioTrack::visitOutputConstraints(JSCell* cell, SlotVisitor& visitor)
367{
368 auto* thisObject = jsCast<JSAudioTrack*>(cell);
369 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
370 Base::visitOutputConstraints(thisObject, visitor);
371 thisObject->visitAdditionalChildren(visitor);
372}
373
374void JSAudioTrack::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
375{
376 auto* thisObject = jsCast<JSAudioTrack*>(cell);
377 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
378 if (thisObject->scriptExecutionContext())
379 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
380 Base::heapSnapshot(cell, builder);
381}
382
383bool JSAudioTrackOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor, const char** reason)
384{
385 auto* jsAudioTrack = jsCast<JSAudioTrack*>(handle.slot()->asCell());
386 Element* element = WTF::getPtr(jsAudioTrack->wrapped().element());
387 if (!element)
388 return false;
389 if (UNLIKELY(reason))
390 *reason = "Reachable from AudioTrackOwner";
391 void* root = WebCore::root(element);
392 return visitor.containsOpaqueRoot(root);
393}
394
395void JSAudioTrackOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
396{
397 auto* jsAudioTrack = static_cast<JSAudioTrack*>(handle.slot()->asCell());
398 auto& world = *static_cast<DOMWrapperWorld*>(context);
399 uncacheWrapper(world, &jsAudioTrack->wrapped(), jsAudioTrack);
400}
401
402#if ENABLE(BINDING_INTEGRITY)
403#if PLATFORM(WIN)
404#pragma warning(disable: 4483)
405extern "C" { extern void (*const __identifier("??_7AudioTrack@WebCore@@6B@")[])(); }
406#else
407extern "C" { extern void* _ZTVN7WebCore10AudioTrackE[]; }
408#endif
409#endif
410
411JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<AudioTrack>&& impl)
412{
413
414#if ENABLE(BINDING_INTEGRITY)
415 void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr()));
416#if PLATFORM(WIN)
417 void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(__identifier("??_7AudioTrack@WebCore@@6B@"));
418#else
419 void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(&_ZTVN7WebCore10AudioTrackE[2]);
420#endif
421
422 // If this fails AudioTrack does not have a vtable, so you need to add the
423 // ImplementationLacksVTable attribute to the interface definition
424 static_assert(std::is_polymorphic<AudioTrack>::value, "AudioTrack is not polymorphic");
425
426 // If you hit this assertion you either have a use after free bug, or
427 // AudioTrack has subclasses. If AudioTrack has subclasses that get passed
428 // to toJS() we currently require AudioTrack you to opt out of binding hardening
429 // by adding the SkipVTableValidation attribute to the interface IDL definition
430 RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
431#endif
432 return createWrapper<AudioTrack>(globalObject, WTFMove(impl));
433}
434
435JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, AudioTrack& impl)
436{
437 return wrap(state, globalObject, impl);
438}
439
440AudioTrack* JSAudioTrack::toWrapped(JSC::VM& vm, JSC::JSValue value)
441{
442 if (auto* wrapper = jsDynamicCast<JSAudioTrack*>(vm, value))
443 return &wrapper->wrapped();
444 return nullptr;
445}
446
447}
448
449#endif // ENABLE(VIDEO_TRACK)
450