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AVIFileVideoSource Class

AVI file video source.
Inheritance Hierarchy
SystemObject
  Accord.Video.VFWAVIFileVideoSource

Namespace:  Accord.Video.VFW
Assembly:  Accord.Video.VFW (in Accord.Video.VFW.dll) Version: 3.8.0
Syntax
public class AVIFileVideoSource : IVideoSource
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The AVIFileVideoSource type exposes the following members.

Constructors
  NameDescription
Public methodAVIFileVideoSource
Initializes a new instance of the AVIFileVideoSource class.
Public methodAVIFileVideoSource(String)
Initializes a new instance of the AVIFileVideoSource class.
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Properties
  NameDescription
Public propertyBytesReceived
Received bytes count.
Public propertyFrameInterval
Frame interval.
Public propertyFrameIntervalFromSource
Get frame interval from source or use manually specified.
Public propertyFramesReceived
Received frames count.
Public propertyIsRunning
State of the video source.
Public propertySource
Video source.
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Methods
  NameDescription
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodSignalToStop
Signal video source to stop its work.
Public methodStart
Start video source.
Public methodStop
Stop video source.
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
Public methodWaitForStop
Wait for video source has stopped.
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Events
  NameDescription
Public eventNewFrame
New frame event.
Public eventPlayingFinished
Video playing finished event.
Public eventVideoSourceError
Video source error event.
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Extension Methods
  NameDescription
Public Extension MethodHasMethod
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.)
Public Extension MethodIsEqual
Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices.
(Defined by Matrix.)
Public Extension MethodTo(Type)Overloaded.
Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.)
Public Extension MethodToTOverloaded.
Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.)
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Remarks

The video source reads AVI files using Video for Windows.

Sample usage:

// create AVI file video source
AVIFileVideoSource source = new AVIFileVideoSource( "some file" );
// set event handlers
source.NewFrame += new NewFrameEventHandler( video_NewFrame );
// start the video source
source.Start( );
// ...
// signal to stop
source.SignalToStop( );

// New frame event handler, which is invoked on each new available video frame
private void video_NewFrame( object sender, NewFrameEventArgs eventArgs )
{
    // get new frame
    Bitmap bitmap = eventArgs.Frame;
    // process the frame
}
See Also