[FFmpeg-trac] #8796(ffmpeg:new): Mouse cursor eventually disappears when grabbing desktop

FFmpeg trac at avcodec.org
Fri Jul 17 12:15:05 EEST 2020


#8796: Mouse cursor eventually disappears when grabbing desktop
-------------------------------------+-------------------------------------
             Reporter:  menebel      |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  ffmpeg       |                  Version:  4.2
             Keywords:  gdigrab,     |               Blocked By:
  mouse cursor                       |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 When grabbing the desktop, the mouse coursor eventually disappears from
 the recording. In the example video I attach, it is visible until time
 9:36 and is no longer present in the recording at time 9:49 and following.

 How to reproduce:
 {{{
 % ffmpeg.exe" -report -probesize 15000k -f gdigrab -framerate 15
 -video_size 1680x1050 -i desktop -f dshow -i "audio=Microphone Array
 (Realtek High Definition Audio(SST))" -pix_fmt yuv420p -preset ultrafast
 -c:v libx264 -c:a aac -f tee -flags +global_header -map 0 -map 1
 "[f=flv]C:/Users/nebel/Documents/GeekChalkVideos/11A14461-DAB7-48A5-BDB8-8E0D91701CEF.flv"

 ffmpeg version
 built on  4.2.3
 }}}
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8796>
FFmpeg <https://ffmpeg.org>
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