public abstract class VideoDepacketizer<TFragment> : VideoPipe, IEquatable<NSObject>, INSObjectProtocol, INativeObject, IDisposable, IVideoInput, IMediaInput<IVideoOutput, IVideoInput, VideoFrame, VideoBuffer, VideoBufferCollection, VideoFormat>, IInput<IVideoOutput, IVideoInput, VideoFrame, VideoBuffer, VideoBufferCollection, VideoFormat>, IVideoOutput, IMediaOutput<IVideoOutput, IVideoInput, VideoFrame, VideoBuffer, VideoBufferCollection, VideoFormat>, IOutput<IVideoOutput, IVideoInput, VideoFrame, VideoBuffer, VideoBufferCollection, VideoFormat>, IVideoElement, IMediaElement, IElement where TFragment : VideoFragment

Type Parameters

Name	Description
TFragment

Constructors

VideoDepacketizer(IVideoOutput)

Initializes a new instance of the VideoDepacketizer<TFragment> class.

Declaration

public VideoDepacketizer(IVideoOutput input)

Parameters

Type	Name	Description
IVideoOutput	input	The input.

VideoDepacketizer(VideoFormat)

Initializes a new instance of the VideoDepacketizer<TFragment> class.

Declaration

public VideoDepacketizer(VideoFormat format)

Parameters

Type	Name	Description
VideoFormat	format	The format.

VideoDepacketizer(VideoFormat, VideoFormat)

Initializes a new instance of the VideoDepacketizer<TFragment> class.

Declaration

public VideoDepacketizer(VideoFormat inputFormat, VideoFormat outputFormat)

Parameters

Type	Name	Description
VideoFormat	inputFormat	The input format.
VideoFormat	outputFormat	The output format.

Properties

AllowDiagnosticTimer

Gets whether this pipe is allowed to be timed.

Declaration

protected override bool AllowDiagnosticTimer { get; }

Property Value

Type	Description
System.Boolean

Overrides

FM.LiveSwitch.MediaPipe<FM.LiveSwitch.IVideoOutput, FM.LiveSwitch.IVideoOutputCollection, FM.LiveSwitch.IVideoInput, FM.LiveSwitch.IVideoInputCollection, FM.LiveSwitch.VideoPipe, FM.LiveSwitch.VideoFrame, FM.LiveSwitch.VideoBuffer, FM.LiveSwitch.VideoBufferCollection, FM.LiveSwitch.VideoFormat>.AllowDiagnosticTimer

DelayDepacketize

Gets a value indicating whether depacketizing should be delayed.

Declaration

protected bool DelayDepacketize { get; }

Property Value

Type	Description
System.Boolean

DelayDepacketizeOnPendingKeyFrame

Gets or sets a flag indicating whether depacketizing should be bypassed for incoming media packets when a key frame request has been made via a PLI message. Default is true.

Declaration

public bool DelayDepacketizeOnPendingKeyFrame { get; set; }

Property Value

Type	Description
System.Boolean

FramesCorrupted

Gets the number of corrupted frames.

Declaration

public long FramesCorrupted { get; }

Property Value

Type	Description
System.Int64

FramesDropped

Gets the number of dropped frames.

Declaration

public long FramesDropped { get; }

Property Value

Type	Description
System.Int64

FramesReceived

Gets the number of received frames.

Declaration

public long FramesReceived { get; }

Property Value

Type	Description
System.Int64

Methods

DoCreateFragment(RtpPacketHeader, DataBuffer)

Creates a fragment from a data buffer.

Declaration

protected abstract TFragment DoCreateFragment(RtpPacketHeader header, DataBuffer dataBuffer)

Parameters

Type	Name	Description
RtpPacketHeader	header	The RTP header for this packet.
DataBuffer	dataBuffer	The data buffer.

Returns

Type	Description
TFragment	A fragment.

DoDestroy()

Destroys this instance.

Declaration

protected override void DoDestroy()

Overrides

DoProcessFrame(VideoFrame, VideoBuffer)

Processes a frame.

Declaration

protected override void DoProcessFrame(VideoFrame frame, VideoBuffer inputBuffer)

Parameters

Type	Name	Description
VideoFrame	frame	The frame.
VideoBuffer	inputBuffer	The input buffer.

Overrides

DoProcessTrackStatsFromInput(MediaTrackStats)

Process track stats from an input.

Declaration

protected override void DoProcessTrackStatsFromInput(MediaTrackStats trackStats)

Parameters

Type	Name	Description
MediaTrackStats	trackStats	The track stats.

Overrides

IsGapAllowed(TFragment, TFragment)

Determines whether a gap between two fragments is allowed.

Declaration

protected virtual bool IsGapAllowed(TFragment fragment, TFragment lastFragment)

Parameters

Type	Name	Description
TFragment	fragment	The fragment.
TFragment	lastFragment	The last fragment.

Returns

Type	Description
System.Boolean	`true` if the gap is allowed; otherwise, `false`.

IsKeyFrame(DataBuffer)

Determines whether a buffer represents the start of a keyframe.

Declaration

protected abstract bool IsKeyFrame(DataBuffer inputBuffer)

Parameters

Type	Name	Description
DataBuffer	inputBuffer	The buffer.

Returns

Type	Description
System.Boolean	`true` if the buffer represents the start of a keyframe; otherwise, `false`.

SendKeyFrameRequest(String)

Sends a key-frame request.

Declaration

protected void SendKeyFrameRequest(string reason)

Parameters

Type	Name	Description
System.String	reason

Implements

System.IEquatable<T>

Foundation.INSObjectProtocol

ObjCRuntime.INativeObject

System.IDisposable

IVideoInput

IMediaInput<TIOutput, TIInput, TFrame, TBuffer, TBufferCollection, TFormat>

IInput<TIOutput, TIInput, TFrame, TBuffer, TBufferCollection, TFormat>

IVideoOutput

IMediaOutput<TIOutput, TIInput, TFrame, TBuffer, TBufferCollection, TFormat>

IOutput<TIOutput, TIInput, TFrame, TBuffer, TBufferCollection, TFormat>

IVideoElement

IMediaElement

IElement