Class CueList

Namespace

NAudio.Wave

Assembly

NAudio.Core.dll

Holds a list of cues

public class CueList

Inheritance

object

CueList

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

The specs for reading and writing cues from the cue and list RIFF chunks are from http://www.sonicspot.com/guide/wavefiles.html and http://www.wotsit.org/

The cues are stored like this:

struct CuePoint { Int32 dwIdentifier; Int32 dwPosition; Int32 fccChunk; Int32 dwChunkStart; Int32 dwBlockStart; Int32 dwSampleOffset; }

struct CueChunk { Int32 chunkID; Int32 chunkSize; Int32 dwCuePoints; CuePoint[] points; }

Labels look like this:

struct ListHeader { Int32 listID; /* 'list' / Int32 chunkSize; / includes the Type ID below / Int32 typeID; / 'adtl' */ }

struct LabelChunk { Int32 chunkID; Int32 chunkSize; Int32 dwIdentifier; Char[] dwText; /* null-terminated; RIFF does not mandate an encoding — NAudio uses UTF-8 */ } LabelChunk;

struct TextWithDataLengthChunk { Int32 chunkID; /* 'ltxt' / Int32 chunkSize; Int32 dwIdentifier; Int32 dwSampleLength; Int32 dwPurpose; Int16 wCountry; Int16 wLanguage; Int16 wDialect; Int16 wCodePage; / optional trailing text may follow */ } TextWithDataLengthChunk;

Constructors

CueList()

Creates an empty cue list

public CueList()

Properties

Count

Number of cues

public int Count { get; }

Property Value

int

CueLabels

Gets labels for the embedded cues

public string[] CueLabels { get; }

Property Value

string[]

Array containing the labels

CueLengths

Gets region lengths in samples for the embedded cues. Entries are null for cues that are point markers rather than regions.

public int?[] CueLengths { get; }

Property Value

int?[]

Array containing the cue lengths.

CuePositions

Gets sample positions for the embedded cues

public int[] CuePositions { get; }

Property Value

int[]

Array containing the cue positions

this[int]

Accesses the cue at the specified index

public Cue this[int index] { get; }

Parameters

index int

Property Value

Cue

Methods

Add(Cue)

Adds an item to the list

public void Add(Cue cue)

Parameters

cue Cue

Cue