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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)
46 SourceBufferList::~SourceBufferList()
49 ASSERT(m_list.isEmpty());
53 void SourceBufferList::add(SourceBuffer* buffer)
55 m_list.append(buffer);
56 scheduleEvent(EventTypeNames::addsourcebuffer);
59 void SourceBufferList::insert(size_t position, SourceBuffer* buffer)
61 m_list.insert(position, buffer);
62 scheduleEvent(EventTypeNames::addsourcebuffer);
65 void SourceBufferList::remove(SourceBuffer* buffer)
67 size_t index = m_list.find(buffer);
68 if (index == kNotFound)
71 scheduleEvent(EventTypeNames::removesourcebuffer);
74 void SourceBufferList::clear()
77 scheduleEvent(EventTypeNames::removesourcebuffer);
80 void SourceBufferList::scheduleEvent(const AtomicString& eventName)
82 ASSERT(m_asyncEventQueue);
84 RefPtrWillBeRawPtr<Event> event = Event::create(eventName);
85 event->setTarget(this);
87 m_asyncEventQueue->enqueueEvent(event.release());
90 const AtomicString& SourceBufferList::interfaceName() const
92 return EventTargetNames::SourceBufferList;
95 ExecutionContext* SourceBufferList::executionContext() const
97 return m_executionContext;
100 void SourceBufferList::trace(Visitor* visitor)
102 visitor->trace(m_list);
103 EventTargetWithInlineData::trace(visitor);