help with anlmdn filter

Questions involving a Windows version of FFmpeg.
Post Reply
jjgp
Posts: 2
Joined: Tue Mar 05, 2019 11:39 am

help with anlmdn filter

Post by jjgp » Tue Mar 05, 2019 12:03 pm

Hi!
Please Can someone help me to use the anlmdn filter?

I'm trying to use this command on Windows 10 with ffmpeg version N-92730-g978c935f2f

Code: Select all

ffmpeg -y -i $Inputfile -af anlmdn=s=1:p=5:r=10 $Output
ffmpeg shows me: AVFilterGraph @ 0000027f6432b500] No such filter: 'anlmdn'

pandy
Posts: 200
Joined: Mon Feb 24, 2014 1:46 pm

Re: help with anlmdn filter

Post by pandy » Mon Mar 11, 2019 9:08 pm

Seem your ffmpeg build is old - check filters supported by your ffmpeg

Code: Select all

ffmpeg.exe -hide_banner -filters >> ff_help_full.txt 
if there is no anlmdn on list then you need to download newer/different ffmpeg.

jjgp
Posts: 2
Joined: Tue Mar 05, 2019 11:39 am

Re: help with anlmdn filter

Post by jjgp » Tue Mar 12, 2019 7:17 am

Thanks for your help pandy!

I've just downloaded the latest Windows FFmpeg Builds:
  • Version 4.1.1 -> doesn't have the anlmdn filter
  • Version 20190310-5ab44ff (Nightly build) -> Have the anlmdn filter
Is the anlmdn filter a new implementation since the last stable version?

Thanks

pandy
Posts: 200
Joined: Mon Feb 24, 2014 1:46 pm

Re: help with anlmdn filter

Post by pandy » Thu Mar 14, 2019 11:03 am


Post Reply
'