private static DicomDataset ReadFragment(byte[] bytes, Endian endian, bool explicitVr)
{
var dataset = new DicomDataset();
var reader = new DicomReader { IsExplicitVR = explicitVr };
var byteSource = new ByteBufferByteSource(new MemoryByteBuffer(bytes)) { Endian = endian };
reader.Read(byteSource, new DicomDatasetReaderObserver(dataset));
return dataset;
}
internal RLEDecoder(IByteBuffer data)
{
var source = new ByteBufferByteSource(data) { Endian = Endian.Little };
this.NumberOfSegments = source.GetInt32();
this.offsets = new int[15];
for (var i = 0; i < 15; ++i)
{
this.offsets[i] = source.GetInt32();
}
this.data = data.Data;
}
private DicomDataset DeepClone_(DicomDataset dataset)
{
var ms = new MemoryStream();
var target = new StreamByteTarget(ms);
var writer = new DicomWriter(DicomTransferSyntax.ImplicitVRLittleEndian, DicomWriteOptions.Default, target);
var walker = new DicomDatasetWalker(dataset);
walker.Walk(writer);
var clone = new DicomDataset();
var reader = new DicomReader { IsExplicitVR = false };
var byteSource = new ByteBufferByteSource(
new MemoryByteBuffer(ms.ToArray()));
reader.Read(byteSource, new DicomDatasetReaderObserver(clone));
return clone;
}