On Tue, 24 Mar 2020 at 21:04 Tarjei Bærland <[email protected]> wrote:
> Hello! > > I have an issue where my audio is sped up when I start certain process > while running ffmpeg. You can hear it after about 13 seconds in this video: > https://www.youtube.com/watch?v=aGr2pDgZ_6k (it's in Norwegian and > informal, as it is meant for fourteen highschool students), where it > happens when I start a python process where pygame is loaded. > > > Does anyone have any idea what could be the cause, and what I could do to > remedy it? > > I have startet ffmpeg by the following command > > ffmpeg \ > -f x11grab \ > -video_size 1920x1080 \ > -i $DISPLAY.0+1920,0 \ > -f alsa \ > -acodec pcm_s32le \ > -ac 4 \ > -ar 44100 \ > -i sysdefault:CARD=U192k \ > -filter:a "volume=10dB" \ > -preset ultrafast \ > -c:v libx264 \ > -y \ > -ac 1 \ > -threads 4 \ > ${OUTFILE} Console output up till when you start the python process please. > _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
