[FFmpeg-user] Black screen when capturing Windows desktop with audio (gdigrab, dshow)

[Roger Pack]

On Tue, Jun 20, 2023 at 4:31 AM German Geraskin
<german.geraskin at gmail.com> wrote:
>
> >
> > Are you using a new filename each time?  Sometimes the "select y to
> > overwrite file" message gets lost in the shuffle...
> >
> I use -y to overwrite an output file because when experimenting with
> settings I start the command many times in a row and just do not need
> to keep the output files.

OK I am seeing some weirdness when show_region is set to 1.  Like it
works fine until after you click the mouse "anywhere" and then the
whole thing turns white...forever...
Hmm seems like a bug...