Class VideoSink

An IVF-file-based video sink.

Inheritance
System.Object
Foundation.NSObject
Serializable
Dynamic
MediaSinkBase
MediaSink<IVideoOutput, IVideoOutputCollection, IVideoInput, VideoSink, VideoFrame, VideoBuffer, VideoBufferCollection, VideoFormat>
VideoSink
VideoSink
Implements
System.IEquatable<Foundation.NSObject>
Foundation.INSObjectProtocol
ObjCRuntime.INativeObject
System.IDisposable
Inherited Members
Foundation.NSObject.MonoTouchAssembly
Foundation.NSObject.PlatformAssembly
Foundation.NSObject.Alloc(ObjCRuntime.Class)
Foundation.NSObject.Init()
Foundation.NSObject.InvokeInBackground(System.Action)
Foundation.NSObject.Dispose()
Foundation.NSObject.IsNewRefcountEnabled()
Foundation.NSObject.MarkDirty()
Foundation.NSObject.ConformsToProtocol(System.IntPtr)
Foundation.NSObject.DangerousRelease()
Foundation.NSObject.DangerousRetain()
Foundation.NSObject.DangerousAutorelease()
Foundation.NSObject.GetNativeField(System.String)
Foundation.NSObject.SetNativeField(System.String, Foundation.NSObject)
Foundation.NSObject.BeginInvokeOnMainThread(ObjCRuntime.Selector, Foundation.NSObject)
Foundation.NSObject.InvokeOnMainThread(ObjCRuntime.Selector, Foundation.NSObject)
Foundation.NSObject.BeginInvokeOnMainThread(System.Action)
Foundation.NSObject.InvokeOnMainThread(System.Action)
Foundation.NSObject.FromObject(System.Object)
Foundation.NSObject.SetValueForKeyPath(System.IntPtr, Foundation.NSString)
Foundation.NSObject.GetHashCode()
Foundation.NSObject.Equals(System.Object)
Foundation.NSObject.Equals(Foundation.NSObject)
Foundation.NSObject.ToString()
Foundation.NSObject.Invoke(System.Action, System.Double)
Foundation.NSObject.Invoke(System.Action, System.TimeSpan)
Foundation.NSObject.Dispose(System.Boolean)
Foundation.NSObject.AddObserver(System.String, Foundation.NSKeyValueObservingOptions, System.Action<Foundation.NSObservedChange>)
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Foundation.NSObject.WillChange(Foundation.NSKeyValueChange, Foundation.NSIndexSet, Foundation.NSString)
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Foundation.NSObject.IsDirectBinding
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Namespace: FM.LiveSwitch.Ivf
Assembly: FM.LiveSwitch.dll
Syntax
public class VideoSink : VideoSink, IEquatable<NSObject>, INSObjectProtocol, INativeObject, IDisposable, IVideoInput, IMediaInput<IVideoOutput, IVideoInput, VideoFrame, VideoBuffer, VideoBufferCollection, VideoFormat>, IInput<IVideoOutput, IVideoInput, VideoFrame, VideoBuffer, VideoBufferCollection, VideoFormat>, IVideoElement, IMediaElement, IElement

Constructors

VideoSink(String)

Initializes a new instance of the VideoSink class.

Declaration
public VideoSink(string path)
Parameters
Type Name Description
System.String path

The path.

VideoSink(String, IVideoOutput)

Initializes a new instance of the VideoSink class.

Declaration
public VideoSink(string path, IVideoOutput input)
Parameters
Type Name Description
System.String path

The path.
IVideoOutput input

The input.

Properties

BaseTimestamp

Gets the base timestamp - the timestamp of the first frame processed by the recorder after being activated. This timestamp will change each time a new file is created in response to the sink being activated.

Declaration
public long BaseTimestamp { get; }
Property Value
Type Description
System.Int64

Label

Gets a label that identifies this class.

Declaration
public override string Label { get; }
Property Value
Type Description
System.String
Overrides
FM.LiveSwitch.MediaSink<FM.LiveSwitch.IVideoOutput, FM.LiveSwitch.IVideoOutputCollection, FM.LiveSwitch.IVideoInput, FM.LiveSwitch.VideoSink, FM.LiveSwitch.VideoFrame, FM.LiveSwitch.VideoBuffer, FM.LiveSwitch.VideoBufferCollection, FM.LiveSwitch.VideoFormat>.Label

LastFilePath

Gets the last known file path.

Declaration
public string LastFilePath { get; }
Property Value
Type Description
System.String

LastTimestamp

Gets the last timestamp processed by the recorder.

Declaration
public long LastTimestamp { get; }
Property Value
Type Description
System.Int64

OpenFilePath

Gets the currently open file path.

Declaration
public string OpenFilePath { get; }
Property Value
Type Description
System.String

Path

Gets the path.

Declaration
public string Path { get; }
Property Value
Type Description
System.String

Methods

DoDestroy()

Destroys this instance.

Declaration
protected override void DoDestroy()
Overrides
FM.LiveSwitch.MediaSink<FM.LiveSwitch.IVideoOutput, FM.LiveSwitch.IVideoOutputCollection, FM.LiveSwitch.IVideoInput, FM.LiveSwitch.VideoSink, FM.LiveSwitch.VideoFrame, FM.LiveSwitch.VideoBuffer, FM.LiveSwitch.VideoBufferCollection, FM.LiveSwitch.VideoFormat>.DoDestroy()

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
FM.LiveSwitch.MediaSink<FM.LiveSwitch.IVideoOutput, FM.LiveSwitch.IVideoOutputCollection, FM.LiveSwitch.IVideoInput, FM.LiveSwitch.VideoSink, FM.LiveSwitch.VideoFrame, FM.LiveSwitch.VideoBuffer, FM.LiveSwitch.VideoBufferCollection, FM.LiveSwitch.VideoFormat>.DoProcessFrame(FM.LiveSwitch.VideoFrame, FM.LiveSwitch.VideoBuffer)

Events

OnFileClose

Raised when an existing file is close in response to this sink being deactivated or destroyed.

Declaration
public event Action0 OnFileClose
Event Type
Type Description
Action0

OnFileOpen

Raised when a new file is opened in response to this sink being activated and processing a frame.

Declaration
public event Action0 OnFileOpen
Event Type
Type Description
Action0

Implements

System.IEquatable<T>
Foundation.INSObjectProtocol
ObjCRuntime.INativeObject
System.IDisposable