Opened 5 months ago

#10662 new task

Error while filtering

Reported by: Angelo Alexander Owned by:
Priority: normal Component: ffmpeg
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

I am using ffmpeg exe to Encode videos and for the files with encoder HEVC, the output looks washed out. I did some research and found the following -vf parameter would help

-i C:\test\ffmpeg\input.MOV -vcodec libx264 -vprofile high -preset fast -minrate 2500k -maxrate 4500k -bufsize 3000k -vf zscale=t=linear,tonemap=tonemap=hable -map_metadata -1 -threads 0 -ac 2 -b:a 128k -r 30 -ar 44100 -pix_fmt yuv420p -y C:\test\ffmpeg\converted.mp4

For certain files, this does work and for some others, I get the following error

[vf#0:0 @ 0000015cdd304940] Error while filtering: Generic error in an external library
Error while filtering: Generic error in an external library

Is there anything that wrong on the above parameters?

Change History (0)

Note: See TracTickets for help on using tickets.