, m_timestampOffset(0)
, m_appendWindowStart(0)
, m_appendWindowEnd(std::numeric_limits<double>::infinity())
+ , m_firstInitializationSegmentReceived(false)
, m_pendingAppendDataOffset(0)
, m_appendBufferAsyncPartRunner(this, &SourceBuffer::appendBufferAsyncPart)
, m_pendingRemoveStart(-1)
{
ASSERT(m_webSourceBuffer);
ASSERT(m_source);
- ScriptWrappable::init(this);
+ m_webSourceBuffer->setClient(this);
}
SourceBuffer::~SourceBuffer()
ASSERT(isRemoved());
ASSERT(!m_loader);
ASSERT(!m_stream);
+ ASSERT(!m_webSourceBuffer);
#endif
}
m_asyncEventQueue = 0;
}
+void SourceBuffer::initializationSegmentReceived()
+{
+ ASSERT(m_source);
+ ASSERT(m_updating);
+
+ // https://dvcs.w3.org/hg/html-media/raw-file/tip/media-source/media-source.html#sourcebuffer-init-segment-received
+ // FIXME: Make steps 1-7 synchronous with this call.
+ // FIXME: Augment the interface to this method to implement compliant steps 4-7 here.
+ // Step 3 (if the first initialization segment received flag is true) is
+ // implemented by caller.
+
+ if (!m_firstInitializationSegmentReceived) {
+ // 5. If active track flag equals true, then run the following steps:
+ // 5.1. Add this SourceBuffer to activeSourceBuffers.
+ // 5.2. Queue a task to fire a simple event named addsourcebuffer at
+ // activesourcebuffers.
+ m_source->setSourceBufferActive(this);
+
+ // 6. Set first initialization segment received flag to true.
+ m_firstInitializationSegmentReceived = true;
+ }
+}
+
bool SourceBuffer::hasPendingActivity() const
{
return m_source;