[FFmpeg-user] Piping example?

[Carl Eugen Hoyos]

Am Di., 1. Okt. 2019 um 19:53 Uhr schrieb Totte Karlsson <tottek at gmail.com>:
>
>
> > Did you try the following?
> >
> > $ ffmpeg -f lavfi -i testsrc -f rawvideo -
> >
> > and:
> >
> > $ ffmpeg -f rawvideo -s 320x240 -pix_fmt rgb24 -i - out.avi
> >
>
> I did not test that but will test later today. My bitmaps are
> 658 x 492 and are greyscale 8 bits and are acquired at 100fps.

You asked for an example.

> I assume the  line
> > $ ffmpeg -f lavfi -i testsrc -f rawvideo -
>
> means streaming to standard out?

Yes.

Carl Eugen