internal FlvMetadataUpdater WriteTo(FlvWriter writer)
{
var offsets = new Dictionary <string, int>();
writer.WriteAmfData("onMetaData");
writer.WriteAmfArrayBeginMarker(contents.Count);
foreach (var pair in contents)
{
writer.WriteAmfStringContent(pair.Key);
offsets.Add(pair.Key, writer.bufferOffset);
writer.WriteAmfData(pair.Value);
}
writer.WriteAmfArrayEndMarker();
return(new FlvMetadataUpdater(writer, offsets));
}
public void Update(string key, double value)
{
int oldOffset = writer.bufferOffset;
writer.bufferOffset = offsets[key];
writer.WriteAmfData(value);
writer.bufferOffset = oldOffset;
}
