[FFmpeg-user] Help: is it possibile to join an image and a live stream?

[Michael Koch]

Am 07.10.2022 um 19:32 schrieb info at mbsoft.biz:
> i have 2 inputs
>
> first input image  -i logo.png
>
> second input dshow webcam  -f dshow -i video="my webcam"
>
> is it possible to show 5 seconds logo and and subsequently start webcam?

Here is an example for switching between two inputs after 5 seconds:

ffmpeg -f lavfi -i color=red -f lavfi -i color=yellow -lavfi 
blend=all_expr='if(lt(T,5),A,B)' -y -t 10 test.mp4

Michael