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

[info at mbsoft.biz]

I have tried

ffmpeg.exe" -loglevel quiet -analyzeduration 0 -probesize 32 -report -i
"e:\\logo.png" -f dshow -video_size 1280x720 -framerate 30
-video_device_number 0 -i "video=Full HD 1080P PC Camera" "sendcmd='5.0"
streamselect map "1',streamselect=inputs=2:map=0" out.mp4

buti t do not work

-----Messaggio originale-----
Da: ffmpeg-user <ffmpeg-user-bounces at ffmpeg.org> Per conto di Michael Koch
Inviato: venerdì 7 ottobre 2022 20:29
A: ffmpeg-user at ffmpeg.org
Oggetto: Re: [FFmpeg-user] Help: is it possibile to join an image and a live
stream?

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?

it can also be done with "streamselect" filter, have a look at the
documentation for an example.

Michael

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