uint32 PackageIterator::LegacyIterator::Package (Generics::DataElementContainer& dataFrame)
{
uint32 result = 0;
if (IsValid())
{
uint32 index = m_Offset;
// Make sure we are on the right type for this index...
do
{
uint32 offset = m_Index.GetNumber<uint32, Generics::ENDIAN_LITTLE>(index+8);
uint32 size = m_Index.GetNumber<uint32, Generics::ENDIAN_LITTLE>(index+12);
result += size;
// Add this frame to the container, it is a valid one.
dataFrame.Back (Generics::DataElement (m_Storage, offset, size));
do
{
index += IndexChunkSize();
} while ((index < m_Index.Size()) && (IsValidChunk(index) == false));
} while ((index < m_Index.Size()) && (IsStartChunk(index) == false)) ;
}
return (result);
}
bool PackageIterator::LegacyIterator::Next()
{
// MOve on to the new index..
if (m_Offset == NUMBER_MAX_UNSIGNED(uint32))
{
m_Offset = 0;
}
else if (m_Offset < m_Index.Size())
{
m_Offset += IndexChunkSize();
}
// Make sure we are on the right type for this index...
while ((m_Offset < m_Index.Size()) && ((IsValidChunk(m_Offset) == false) || (IsStartChunk(m_Offset) == false)))
{
m_Offset += IndexChunkSize();
}
return (IsValid());
}
void cSoundStream::Synchronize(const vRenderingPropertiesBase *props)
{
if(!props)
return;
const vSoundStreamProperties *stream_props = dynamic_cast<const vSoundStreamProperties*>(props);
if(!stream_props)
return;
// rewrite state given by the renderer
SetState(stream_props->GetState());
// Update chunks sent to rendering
ClearBoundQueue();
for(TArrayList::const_iterator it = stream_props->GetQueue().begin(); it != stream_props->GetQueue().end(); ++it)
{
m_FreeChunks.remove(*it);
if(IsValidChunk(*it))
m_BoundChunks.push_back(*it);
}
};
uint32 PackageIterator::LegacyIterator::Size () const
{
uint32 size = 0;
if (IsValid())
{
uint32 index = m_Offset;
// Make sure we are on the right type for this index...
do
{
size += m_Index.GetNumber<uint32, Generics::ENDIAN_LITTLE>(index+12);
do
{
index += IndexChunkSize();
} while ((index < m_Index.Size()) && (IsValidChunk(index) == false));
} while ((index < m_Index.Size()) && (IsStartChunk(index) == false)) ;
}
return (size);
}