internal EncoderSession(ArchiveWriter writer, int section, EncoderDefinition definition, EncoderInput input, EncoderStorage[] storage, EncoderConnection[] connections, EncoderNode[] encoders)
{
mWriter = writer;
mSection = section;
mDefinition = definition;
mInput = input;
mStorage = storage;
mConnections = connections;
mEncoders = encoders;
input.Connect(this);
}
internal EncoderNodeDefinition(EncoderDefinition definition, int index, EncoderSettings settings)
{
mDefinition = definition;
mIndex = index;
mSettings = settings;
mInputSlots = new ArchiveEncoderInputSlot[settings.GetInputSlots()];
for (int i = 0; i < mInputSlots.Length; i++)
{
mInputSlots[i] = new ArchiveEncoderInputSlot(this, i);
}
mOutputSlots = new ArchiveEncoderOutputSlot[settings.GetOutputSlots()];
for (int i = 0; i < mOutputSlots.Length; i++)
{
mOutputSlots[i] = new ArchiveEncoderOutputSlot(this, i);
}
}
public EncoderSession BeginEncoding(EncoderDefinition definition, bool calculateChecksums)
{
if (definition == null)
{
throw new ArgumentNullException(nameof(definition));
}
var storage = new Stream[definition.StorageCount];
for (int i = 0; i < storage.Length; i++)
{
storage[i] = mStreamProvider?.CreateBufferStream() ?? new MemoryStream();
}
var session = definition.CreateEncoderSession(this, mDecoderSections.Count, storage, calculateChecksums);
mDecoderSections.Add(null);
mEncoderSessions.Add(session);
return(session);
}
/// <summary>
/// Allows to copy partial sections from an existing archive, reencoding selected entries on the fly.
/// </summary>
public Task TranscodeSectionAsync(Stream stream, ArchiveMetadata metadata, int section, Func<int, Task<bool>> selector, EncoderDefinition definition)
{
throw new NotImplementedException();
}
public EncoderSession BeginEncoding(EncoderDefinition definition, bool calculateChecksums)
{
if (definition == null)
throw new ArgumentNullException(nameof(definition));
var storage = new Stream[definition.StorageCount];
for (int i = 0; i < storage.Length; i++)
storage[i] = mStreamProvider?.CreateBufferStream() ?? new MemoryStream();
var session = definition.CreateEncoderSession(this, mDecoderSections.Count, storage, calculateChecksums);
mDecoderSections.Add(null);
mEncoderSessions.Add(session);
return session;
}
internal ArchiveEncoderOutputSlot(EncoderNodeDefinition node, int index)
{
mDefinition = node.Definition;
mNode = node;
mIndex = index;
}
internal ArchiveEncoderOutputSlot(EncoderDefinition definition)
{
mDefinition = definition;
}
internal ArchiveEncoderInputSlot(EncoderDefinition definition, int index)
{
mDefinition = definition;
mIndex = index;
}
internal EncoderSession(ArchiveWriter writer, int section, EncoderDefinition definition, EncoderInput input, EncoderStorage[] storage, EncoderConnection[] connections, EncoderNode[] encoders)
{
mWriter = writer;
mSection = section;
mDefinition = definition;
mInput = input;
mStorage = storage;
mConnections = connections;
mEncoders = encoders;
input.Connect(this);
}
internal ArchiveEncoderOutputSlot(EncoderNodeDefinition node, int index)
{
mDefinition = node.Definition;
mNode = node;
mIndex = index;
}
internal ArchiveEncoderOutputSlot(EncoderDefinition definition)
{
mDefinition = definition;
}
internal ArchiveEncoderInputSlot(EncoderDefinition definition, int index)
{
mDefinition = definition;
mIndex = index;
}
internal EncoderNodeDefinition(EncoderDefinition definition, int index, EncoderSettings settings)
{
mDefinition = definition;
mIndex = index;
mSettings = settings;
mInputSlots = new ArchiveEncoderInputSlot[settings.GetInputSlots()];
for (int i = 0; i < mInputSlots.Length; i++)
mInputSlots[i] = new ArchiveEncoderInputSlot(this, i);
mOutputSlots = new ArchiveEncoderOutputSlot[settings.GetOutputSlots()];
for (int i = 0; i < mOutputSlots.Length; i++)
mOutputSlots[i] = new ArchiveEncoderOutputSlot(this, i);
}
// This method is currently not implemented so we don't include it in the nuget release build.
/// <summary>
/// Allows to copy partial sections from an existing archive, reencoding selected entries on the fly.
/// </summary>
public Task TranscodeSectionAsync(Stream stream, ArchiveMetadata metadata, int section, Func <int, Task <bool> > selector, EncoderDefinition definition)
{
throw new NotImplementedException();
}
