[FFmpeg-trac] #4164(undetermined:new): x11grab (xcb) with show_region gives (partial) static image

FFmpeg trac at avcodec.org
Sat Dec 6 21:51:20 CET 2014

#4164: x11grab (xcb) with show_region gives (partial) static image
             Reporter:  DiJuMx  |                    Owner:
                 Type:  defect  |                   Status:  new
             Priority:  normal  |                Component:  undetermined
              Version:  2.5     |               Resolution:
             Keywords:  xcb     |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |

Comment (by DiJuMx):

 Yes, I just tried it, and it doesn't appear static. Could you try with the
 offset, so:

 ffmpeg -f x11grab -show_region 1 -i :0.0+50+50 -qscale 2 out.avi

 If the top-left corner of the capture region is "+x+y", the ''non-static''
 portion of the capture seems to start at "+(2*x)+(2*y)"

Ticket URL: <https://trac.ffmpeg.org/ticket/4164#comment:4>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker

More information about the FFmpeg-trac mailing list