Have a look at the "-itsoffset" parameter for constant delays. Also you might want to drop the "-re" [1].
[1] https://trac.ffmpeg.org/wiki/StreamingGuide#The-reflag Best regards, Stephan Monecke -- Sent from my mobile device. Please excuse my brevity. Am 9. Mai 2020 09:14:23 MESZ schrieb Jim Ruxton <jim.rux...@gmail.com>: >I am trying to retrieve a YoutubeLive stream and send the video stream >to a video loopback device and the audio to my souncard. This works >however it appears that the audio is delayed by a second or so. Is >there >a better way to do this so they aren't out of sync or failing that is >there a way to set a delay on the video stream to compensate? Below is >my command. I am using the Sky News You Tube Live as a test signal. I >am >on Ubuntu 19.10 . > >ffmpeg -re -i $(youtube-dl -g -f 96 >https://www.youtube.com/watch?v=9Auq9mYxFEE) -f v4l2 /dev/video2 -f >alsa default > >Thanks, > >Jim > > >_______________________________________________ >ffmpeg-user mailing list >ffmpeg-user@ffmpeg.org >https://ffmpeg.org/mailman/listinfo/ffmpeg-user > >To unsubscribe, visit link above, or email >ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
