Custom Plug-ins

Certain functions, such as video decoding, encoding, and metadata handling, require specific and complex implementations that cannot be efficiently achieved using the standard infrastructure plugins provided by GStreamer. As a result, custom GStreamer plugins are developed to provide this functionality. This section will provide more information about these custom plugins, which can be found in the vvas-gst-plugins folder within the vvas source code tree. Each custom plugin will be described in detail.

• vvas_xmetaaffixer

• vvas_xabrscaler

• vvas_xinfer

• vvas_xoptflow

• vvas_xoverlay

• vvas_xtracker

• vvas_xskipframe

• vvas_xreorderframe

• vvas_xmetaconvert

• vvas_xfunnel

• vvas_xdefunnel

• vvas_xmulticrop

• vvas_xcompositor

• vvas_xvideodec

• VVAS Bufferpool & Allocator