Link: avfilter.sr

Plugin Information

title: sr
media types: Video
description: Apply DNN-based image super resolution to the input.
version: Lavfi10.1.100
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.dnn_backend

description: DNN backend used for model execution
type: string
readonly: no
required: no
format: integer or keyword

av.scale_factor

description: scale factor for SRCNN model
type: integer
readonly: no
required: no
minimum: 2
maximum: 4
default: 2

av.model

description: path to model file specifying network architecture and its parameters
type: string
readonly: no
required: no

av.input

description: input name of the model
type: string
readonly: no
required: no
default: ‘x’

av.output

description: output name of the model
type: string
readonly: no
required: no
default: ‘y’

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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