Hi ffmpeg users, Sorry I initially posted my question here: https://www.reddit.com/r/ffmpeg/comments/8tgejw/kmsgrab_on_intel_8th_generation_aka_hw/
Via https://trac.ffmpeg.org/wiki/Hardware/VAAPI#ScreenCapture I discovered kmsgrab which astonishingly doesn't seem to drop frames or over heat my T480s when recording my Xorg display! Unlike when I record with x11grab & VAAPI: https://github.com/kaihendry/recordmydesktop2.0/blob/vaapi/x11capture#L55 Also see: http://lists.ffmpeg.org/pipermail/ffmpeg-user/2018-March/039227.html Same issue on ffmpeg 4.x btw: https://s.natalian.org/2018-06-25/1529888878.mp4.log However since kmsgrab requires CAP_SYS_ADMIN as it points out to its friendly documentation https://www.ffmpeg.org/ffmpeg-devices.html#kmsgrab I believe I need to run it with `sudo`. However when I run it as `sudo` I hit a issue accessing my pulseaudio microphone. https://stackoverflow.com/questions/51007952/recording-pulse-audio-as-cap-sys-admin-with-ffmpeg Any tips how to get this all working? https://github.com/kaihendry/recordmydesktop2.0/blob/kms/x11capture#L54 is my branch of kmsgrab based screen capture cli. Kind regards, _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
