Filter: avfilter.dnn_processing

Plugin Information

title: dnn_processing
media types: Video
description: Apply DNN processing filter to the input.
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.dnn_backend

description: DNN backend
type: string
readonly: no
required: no
format: integer or keyword

av.model

description: path to model file
type: string
readonly: no
required: no

av.input

description: input name of the model
type: string
readonly: no
required: no

av.output

description: output name of the model
type: string
readonly: no
required: no

av.backend_configs

description: backend configs
type: string
readonly: no
required: no

av.options

description: backend configs (deprecated, use backend_configs)
type: string
readonly: no
required: no

av.async

description: use DNN async inference (ignored, use backend_configs='async=1')
type: string
readonly: no
required: no

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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