Class OffsetSampleProvider

Namespace

NAudio.Wave.SampleProviders

Assembly

NAudio.Core.dll

Allows you to:

1. insert a pre-delay of silence before the source begins
2. skip over a certain amount of the beginning of the source
3. only play a set amount from the source
4. insert silence at the end after the source is complete

public class OffsetSampleProvider : ISampleProvider

Inheritance

object

OffsetSampleProvider

Implements

ISampleProvider

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

WaveExtensionMethods.FollowedBy(ISampleProvider, TimeSpan, ISampleProvider)

WaveExtensionMethods.Skip(ISampleProvider, TimeSpan)

WaveExtensionMethods.Take(ISampleProvider, TimeSpan)

WaveExtensionMethods.ToMono(ISampleProvider, float, float)

WaveExtensionMethods.ToStereo(ISampleProvider, float, float)

WaveExtensionMethods.ToWaveProvider(ISampleProvider)

WaveExtensionMethods.ToWaveProvider16(ISampleProvider)

Constructors

OffsetSampleProvider(ISampleProvider)

Creates a new instance of offsetSampleProvider

public OffsetSampleProvider(ISampleProvider sourceProvider)

Parameters

sourceProvider ISampleProvider

The Source Sample Provider to read from

Properties

DelayBy

Amount of silence to insert before playing

public TimeSpan DelayBy { get; set; }

Property Value

TimeSpan

DelayBySamples

Number of samples of silence to insert before playing source

public int DelayBySamples { get; set; }

Property Value

int

LeadOut

Amount of silence to insert after playing source

public TimeSpan LeadOut { get; set; }

Property Value

TimeSpan

LeadOutSamples

Number of samples of silence to insert after playing source

public int LeadOutSamples { get; set; }

Property Value

int

SkipOver

Amount of audio to skip over from the source before beginning playback

public TimeSpan SkipOver { get; set; }

Property Value

TimeSpan

SkipOverSamples

Number of samples in source to discard

public int SkipOverSamples { get; set; }

Property Value

int

Take

Amount of audio to take from the source (TimeSpan.Zero means play to end)

public TimeSpan Take { get; set; }

Property Value

TimeSpan

TakeSamples

Number of samples to read from source (if 0, then read it all)

public int TakeSamples { get; set; }

Property Value

int

WaveFormat

The WaveFormat of this SampleProvider

public WaveFormat WaveFormat { get; }

Property Value

WaveFormat

Methods

Read(Span<float>)

Reads from this sample provider

public int Read(Span<float> buffer)

Parameters

buffer Span<float>

Sample buffer

Returns

int

Number of samples read