[FFmpeg-user] metadata from concat list not working

Goran Obal obal.goran at gmail.com
Mon Sep 30 11:47:51 EEST 2019

Hi Nicolas,

I am trying to understand what you meant, but unfortunately I don't get it.
I am still a beginner with video filters of ffmpeg and what I read in the
documentation for stream metadata and packet metadata didn't help me to see
what I was confusing.

What I would like to understand is why does it work for the weather station
(the link in my first email) and why is the same logic accepted here:
an answer.
When I try to reproduce what the weather station has or what this second
link describes, I don't get the text in the video. The weather station even
posted its video and there you can clearly see that the metadata
from custom-list.txt is displayed on bottom-left of the video

If it worked for them, why doesn't it work when I try to reproduce it?

Best regards.

On Sun, Sep 29, 2019 at 7:39 PM Nicolas George <george at nsup.org> wrote:

> Goran Obal (12019-09-29):
> > Somehow this is not working for me and I don't understand why. My video
> > displays text "blah", which tells me that ffmpeg can't find the
> metadata...
> I suspect you are confusing stream metadata and packet metadata.
> Regards,
> --
>   Nicolas George
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