[FFmpeg-user] Stream #0:0(und)

[Mark Filipak]

On 14/06/2025 03.22, Paul B Mahol wrote:
> undefined?

Ha, ha, ha. "und" is undefined? There's a kinda elegiac poetry about that. If it does mean 
"undefined", how can stream 0:0 be undefined? It's there; it exists.

"Stream #0:0(und)" was in an otherwise unremarkable output listing.

> On Sat, Jun 14, 2025 at 12:54 AM Mark Filipak <
> markfilipak.imdb-at-gmail.com at ffmpeg.org> wrote:
> 
>> "Stream #0:0(und)" What does "und" mean?
>>
>> Thanks--Mark.