Filter (video)

A video filter is a software component that is used to decode audio and video.[1] Multiple filters can be used in a filter chain, in which each filter receives input from its previous-in-line filter upstream, processes the input and outputs the processed video to its next-in-line filter downstream. Such a configuration can be visualized in a filter graph.

With regards to video encoding three categories of filters can be distinguished:

Prefilters

Common prefilters include:

Intrafilters

Common intrafilters include:

Postfilters

Common postfilters include:

See also

Notes

References

This article is issued from Wikipedia - version of the Tuesday, November 25, 2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.