Filter: avfilter.transpose_vaapi

Plugin Information

title: transpose_vaapi
media types: Video
description: VAAPI VPP for transpose
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.dir

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

  • cclock_flip
  • clock
  • cclock
  • clock_flip
  • reversal
  • hflip
  • vflip

av.passthrough

description: do not apply transposition if the input matches the specified geometry
type: string
readonly: no
required: no
format: integer or keyword
values:

  • none
  • portrait
  • landscape

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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