Class ExtendedAudioFileReaderFromStream

Namespace

NAudio.Wave

Assembly

NAudio.MacOS.dll

Provides the ability to decode and read files from data streams.
The reader does the best effort to decode to PCM - as such, all the audio file data that you will recieve will not ever be compressed formats.
Unlike the ExtendedAudioFileReaderFromURL class, it requires to set up either a MIME type or a file extension to be able to better recognize the data stream.
Uses the Audio Toolbox framework Extended Audio File Services API.

public sealed class ExtendedAudioFileReaderFromStream : ExtendedAudioFileServicesReader, IAsyncDisposable, IDisposable, IWaveProvider

Inheritance

object

MarshalByRefObject

Stream

WaveStream

ExtendedAudioFileServicesReader

ExtendedAudioFileReaderFromStream

Implements

IAsyncDisposable

IDisposable

IWaveProvider

Inherited Members

ExtendedAudioFileServicesReader.Settings

ExtendedAudioFileServicesReader.CanRead

ExtendedAudioFileServicesReader.CanSeek

ExtendedAudioFileServicesReader.CanWrite

ExtendedAudioFileServicesReader.WaveFormat

ExtendedAudioFileServicesReader.Read(Span<byte>)

ExtendedAudioFileServicesReader.Read(byte[], int, int)

ExtendedAudioFileServicesReader.Position

ExtendedAudioFileServicesReader.Length

ExtendedAudioFileServicesReader.CurrentTime

ExtendedAudioFileServicesReader.TotalTime

WaveStream.Flush()

WaveStream.Seek(long, SeekOrigin)

WaveStream.SetLength(long)

WaveStream.Write(byte[], int, int)

WaveStream.BlockAlign

WaveStream.Skip(int)

WaveStream.HasData(int)

Stream.Null

Stream.BeginRead(byte[], int, int, AsyncCallback, object)

Stream.BeginWrite(byte[], int, int, AsyncCallback, object)

Stream.Close()

Stream.CopyTo(Stream)

Stream.CopyTo(Stream, int)

Stream.CopyToAsync(Stream)

Stream.CopyToAsync(Stream, int)

Stream.CopyToAsync(Stream, int, CancellationToken)

Stream.CopyToAsync(Stream, CancellationToken)

Stream.Dispose()

Stream.DisposeAsync()

Stream.EndRead(IAsyncResult)

Stream.EndWrite(IAsyncResult)

Stream.FlushAsync()

Stream.FlushAsync(CancellationToken)

Stream.ReadAsync(byte[], int, int)

Stream.ReadAsync(byte[], int, int, CancellationToken)

Stream.ReadAsync(Memory<byte>, CancellationToken)

Stream.ReadAtLeast(Span<byte>, int, bool)

Stream.ReadAtLeastAsync(Memory<byte>, int, bool, CancellationToken)

Stream.ReadByte()

Stream.ReadExactly(byte[], int, int)

Stream.ReadExactly(Span<byte>)

Stream.ReadExactlyAsync(byte[], int, int, CancellationToken)

Stream.ReadExactlyAsync(Memory<byte>, CancellationToken)

Stream.Synchronized(Stream)

Stream.Write(ReadOnlySpan<byte>)

Stream.WriteAsync(byte[], int, int)

Stream.WriteAsync(byte[], int, int, CancellationToken)

Stream.WriteAsync(ReadOnlyMemory<byte>, CancellationToken)

Stream.WriteByte(byte)

Stream.CanTimeout

Stream.ReadTimeout

Stream.WriteTimeout

MarshalByRefObject.GetLifetimeService()

MarshalByRefObject.InitializeLifetimeService()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

WaveExtensionMethods.ToSampleProvider(IWaveProvider)

Constructors

ExtendedAudioFileReaderFromStream(Stream, ExtendedAudioFileReaderFromStreamSettings)

Initializes a new instance of the ExtendedAudioFileReaderFromStream class with the specified source data stream and the specified settings object.

public ExtendedAudioFileReaderFromStream(Stream stream, ExtendedAudioFileReaderFromStream.ExtendedAudioFileReaderFromStreamSettings settings = null)

Parameters

stream Stream

The data stream to read the audio data from.

settings ExtendedAudioFileReaderFromStream.ExtendedAudioFileReaderFromStreamSettings

The settings object to use for configuring the audio file reader.

Exceptions

ArgumentNullException

stream is null.

ArgumentException

stream is unreadable or unseekable. -or- The stream cannot be decoded.

Methods

DisposeNativeData()

Disposes of any native data the reader has allocated.
Subclasses that override this should call this implementation by using the base keyword.

protected override void DisposeNativeData()

InitializeReader()

Implementations of this allow to initialize the Extended Audio File services reader from a source.

protected override nint InitializeReader()

Returns

nint

Handle to an extended audio file.