Filter: avfilter.nnedi

Plugin Information

title: nnedi
media types: Video
description: Apply neural network edge directed interpolation intra-only deinterlacer.
version: Lavfi9.12.100
creator: libavfilter maintainers

Notes

Many parameters support animated values (keyframes) but only the numeric ones. Many numeric properties have type string because they accept an expression (see FFmpeg documentation) even though they evaluate to a numeric value.

Parameters

av.weights

description: set weights file
type: string
readonly: no
required: no
default: ‘nnedi3_weights.bin’

av.deint

description: set which frames to deinterlace
type: string
readonly: no
required: no
format: integer or keyword
values:

  • all
  • interlaced

av.field

description: set mode of operation
type: string
readonly: no
required: no
format: integer or keyword
values:

  • af
  • a
  • t
  • b
  • tf
  • bf

av.planes

description: set which planes to process
type: integer
readonly: no
required: no
minimum: 0
maximum: 15
default: 7

av.nsize

description: set size of local neighborhood around each pixel, used by the predictor neural network
type: string
readonly: no
required: no
format: integer or keyword
values:

  • s8x6
  • s16x6
  • s32x6
  • s48x6
  • s8x4
  • s16x4
  • s32x4

av.nns

description: set number of neurons in predictor neural network
type: string
readonly: no
required: no
format: integer or keyword
values:

  • n16
  • n32
  • n64
  • n128
  • n256

av.qual

description: set quality
type: string
readonly: no
required: no
format: integer or keyword
values:

  • fast
  • slow

av.etype

description: set which set of weights to use in the predictor
type: string
readonly: no
required: no
format: integer or keyword
values:

  • a
  • abs
  • s
  • mse

av.pscrn

description: set prescreening
type: string
readonly: no
required: no
format: integer or keyword
values:

  • none
  • original
  • new
  • new2
  • new3

av.threads

description: Maximum number of threads
type: integer
readonly: no
required: no
minimum: 0
default: 0

position

description: The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:

  • frame
  • filter
  • source
  • producer

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