[FFmpeg-user] Issue Overlaying Video from x11grab and video4linux2

[Johnny Klonaris]

Newbie alert - I'm new to ffmpeg and very new to the list…

On Dec 2, 2013, at 4:26 PM, Ian Milligan wrote:

> ...
> output looks like: http://pastie.org/8524085. However when I try to capture
> simultaneously using video4linux2 and overlay the two streams, the encoder
> reports getting only about 5 fps. Here is some sample output:
> http://pastie.org/8524055.

The links above show text that appears to be cut off with no scroll bar and
the output largely appeared on one line, but I eventually figured it out.

In each of these, the fps output I see I believe is the rate
at which frames are being encoded.   In other words - how fast 
ffmpeg is able do the the encoding as opposed to the ultimate playback rate.

Hope that helps.

Johnny