Class MediaBuffer<TFormat, TBuffer>

A media buffer.

Inheritance

System.Object

Serializable

Dynamic

MediaBuffer<TFormat, TBuffer>

AudioBuffer

VideoBuffer

Inherited Members

Dynamic.DynamicProperties

Dynamic.GetDynamicValue(String)

Dynamic.SetDynamicValue(String, Object)

Dynamic.UnsetDynamicValue(String)

Serializable.IsDirty

Namespace: FM.LiveSwitch

Assembly: FM.LiveSwitch.dll

Syntax

public abstract class MediaBuffer<TFormat, TBuffer> : Dynamic where TFormat : MediaFormat<TFormat> where TBuffer : MediaBuffer<TFormat, TBuffer>

Type Parameters

Name	Description
TFormat	The type of the format.
TBuffer	The type of the buffer.

Constructors

MediaBuffer()

Initializes a new instance of the MediaBuffer<TFormat, TBuffer> class.

Declaration

protected MediaBuffer()

MediaBuffer(DataBuffer, TFormat)

Initializes a new instance of the MediaBuffer<TFormat, TBuffer> class.

Declaration

protected MediaBuffer(DataBuffer dataBuffer, TFormat format)

Parameters

Type	Name	Description
DataBuffer	dataBuffer	The data buffer.
TFormat	format	The format.

MediaBuffer(DataBuffer[], TFormat)

Initializes a new instance of the MediaBuffer<TFormat, TBuffer> class.

Declaration

protected MediaBuffer(DataBuffer[] dataBuffers, TFormat format)

Parameters

Type	Name	Description
DataBuffer[]	dataBuffers	The data buffers.
TFormat	format	The format.

Properties

DataBuffer

Gets or sets the data buffer.

Declaration

public DataBuffer DataBuffer { get; set; }

Property Value

Type	Description
DataBuffer

DataBuffers

Gets or sets the data buffers.

Declaration

public DataBuffer[] DataBuffers { get; set; }

Property Value

Type	Description
DataBuffer[]

Footprint

Gets the approximate footprint of this media buffer by returning the sum of its data buffer lengths.

Declaration

public int Footprint { get; }

Property Value

Type	Description
System.Int32

Format

Gets or sets the format.

Declaration

public TFormat Format { get; set; }

Property Value

Type	Description
TFormat

IsMuted

Gets a value indicating whether this instance has been muted.

Declaration

public abstract bool IsMuted { get; }

Property Value

Type	Description
System.Boolean

LastSequenceNumber

Gets or sets the last sequence number.

Declaration

public long LastSequenceNumber { get; }

Property Value

Type	Description
System.Int64

RecoveredByFec

Gets or sets a value indicating whether this buffer contains data recovered by forward error correction (FEC).

Declaration

public bool RecoveredByFec { get; set; }

Property Value

Type	Description
System.Boolean

RtpHeader

Gets or sets the Rtp Packet Header for this media buffer.

Declaration

public RtpPacketHeader RtpHeader { get; set; }

Property Value

Type	Description
RtpPacketHeader

RtpHeaders

Gets or sets the RTP Packet Headers for this media buffer.

Declaration

public RtpPacketHeader[] RtpHeaders { get; set; }

Property Value

Type	Description
RtpPacketHeader[]

RtpSequenceNumber

Gets or sets the RTP sequence number.

Declaration

public int RtpSequenceNumber { get; }

Property Value

Type	Description
System.Int32

RtpSequenceNumbers

Gets or sets the RTP sequence numbers.

Declaration

public int[] RtpSequenceNumbers { get; }

Property Value

Type	Description
System.Int32[]

SequenceNumber

Gets or sets the sequence number.

Declaration

public long SequenceNumber { get; set; }

Property Value

Type	Description
System.Int64

SequenceNumbers

Gets or sets the sequence numbers.

Declaration

public long[] SequenceNumbers { get; set; }

Property Value

Type	Description
System.Int64[]

SourceId

Gets or sets the source identifier.

Declaration

public string SourceId { get; set; }

Property Value

Type	Description
System.String

Methods

Clone()

Clones this instance.

Declaration

public virtual TBuffer Clone()

Returns

Type	Description
TBuffer

CreateInstance()

Creates a new instance.

Declaration

protected abstract TBuffer CreateInstance()

Returns

Type	Description
TBuffer

Free()

Frees the data buffers referenced by this instance.

Declaration

public TBuffer Free()

Returns

Type	Description
TBuffer	This instance.

Keep()

Keeps the data buffers referenced by this instance.

Declaration

public TBuffer Keep()

Returns

Type	Description
TBuffer	This instance.

Mute()

Mutes this instance. This is a one-way operation that clears the underlying data buffer. If the buffer has an unsupported format, this method will return false.

Declaration

public abstract bool Mute()

Returns

Type	Description
System.Boolean

ToString()

Returns a string that represents this instance.

Declaration

public override string ToString()

Returns

Type	Description
System.String

TryKeep()

Attempts to keep the data buffers referenced by this instance.

Declaration

public bool TryKeep()

Returns

Type	Description
System.Boolean	True if succeeded.