Gst.Video.Filter – gstreamer-video-1.0

Description:

[ CCode ( type_id = "gst_video_filter_get_type ()" ) ]
[ GIR ( name = "VideoFilter" ) ]
public abstract class Filter : Transform

Provides useful functions and a base class for video filters.

The videofilter will by default enable QoS on the parent GstBaseTransform to implement frame dropping.

Namespace: Gst.Video

Content:

Creation methods:

protected Filter ()

Methods:

public virtual bool set_info (Caps incaps, Info in_info, Caps outcaps, Info out_info)

function to be called with the negotiated caps and video infos

public virtual FlowReturn transform_frame (Frame inframe, Frame outframe)

transform a video frame

public virtual FlowReturn transform_frame_ip (Frame frame)

transform a video frame in place

Fields:

public unowned Info in_info

public bool negotiated

public unowned Info out_info

Inherited Members:

Filter