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32 #include "modules/mediasource/SourceBufferList.h"
34 #include "core/events/GenericEventQueue.h"
35 #include "modules/EventModules.h"
36 #include "modules/mediasource/SourceBuffer.h"
40 SourceBufferList::SourceBufferList(ExecutionContext* context, GenericEventQueue* asyncEventQueue)
41 : m_executionContext(context)
42 , m_asyncEventQueue(asyncEventQueue)
44 ScriptWrappable::init(this);
47 SourceBufferList::~SourceBufferList()
50 ASSERT(m_list.isEmpty());
54 void SourceBufferList::add(SourceBuffer* buffer)
56 m_list.append(buffer);
57 scheduleEvent(EventTypeNames::addsourcebuffer);
60 void SourceBufferList::remove(SourceBuffer* buffer)
62 size_t index = m_list.find(buffer);
63 if (index == kNotFound)
66 scheduleEvent(EventTypeNames::removesourcebuffer);
69 void SourceBufferList::clear()
72 scheduleEvent(EventTypeNames::removesourcebuffer);
75 void SourceBufferList::scheduleEvent(const AtomicString& eventName)
77 ASSERT(m_asyncEventQueue);
79 RefPtrWillBeRawPtr<Event> event = Event::create(eventName);
80 event->setTarget(this);
82 m_asyncEventQueue->enqueueEvent(event.release());
85 const AtomicString& SourceBufferList::interfaceName() const
87 return EventTargetNames::SourceBufferList;
90 ExecutionContext* SourceBufferList::executionContext() const
92 return m_executionContext;
95 void SourceBufferList::trace(Visitor* visitor)
97 visitor->trace(m_list);
98 EventTargetWithInlineData::trace(visitor);