On 2024-04-09 05:58 pm, Bouke / edit 'B wrote:

On 9 Apr 2024, at 13:45, Gyan Doshi <ffm...@gyani.pro> wrote:



On 2024-04-09 02:46 pm, Bouke / edit 'B wrote:
For my work I try an install of FFmpeg by running it without any params.

It used to be that the return would include ‘Hyper fast’.
However, the current binaries from Gyan do not include that, but state 
‘Universal media encoder’.
That description was changed in 86e8439994d86b33f9b22ad64c4a31a559f05aac
What would be a good, future proof way of testing if FFmpeg is indeed installed 
/ running properly?
Try

  ffmpeg -f lavfi -i nullsrc -t 0.1 -v 0 -progress pipe:1 -f null - | grep end

If grep returns nothing, then something went wrong.
Hi Gyan,
Thanks.
But what to youse for FFprobe / FFlay?

Template:

progname 2>&1 | grep "progname version"

e,g,

ffprobe 2>&1 | grep "ffprobe version"

Regards,
Gyan

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