Am 18.01.2021 um 19:18 schrieb Steven Kan:
But now I want to do a “2-Up” live stream of two different cameras,
side-by-side. Here’s an archive from last night (waiting for a mating pair of
Barn Owls to move in):
https://www.youtube.com/watch?v=GDN2MjPwn0Q&feature=youtu.be
<https://www.youtube.com/watch?v=GDN2MjPwn0Q&feature=youtu.be>
The cameras are each outputting 1920 x 1080 @ 25 fps.
Now that I’m actually encoding, I need a lot more CPU/GPU. I’m running this in
Win10 Pro/64 on an HP Microserver with an AMD Opteron X3418 Quad-Core, and the
CPU runs at about ~65-80% while the integrated GPU runs at about ~55%.
C:\Program Files\ffmpeg\bin> .\ffmpeg.exe -re -thread_queue_size 1024 -i
rtsp://anonymous:[email protected]:554 <rtsp://anonymous:[email protected]:554> -i
rtsp://anonymous:[email protected]:554 <rtsp://anonymous:[email protected]:554> -vcodec h264_amf
-acodec copy -t 01:47:02 -filter_complex "nullsrc=size=3840x1080 [base]; [0:v] setpts=PTS-STARTPTS,
scale=1920x1080 [upperleft]; [1:v] setpts=PTS-STARTPTS, scale=1920x1080 [upperright]; [base][upperleft]
overlay=shortest=1 [tmp1]; [tmp1][upperright] overlay=shortest=1:x=1920" -f flv
"rtmp://a.rtmp.youtube.com/live2/my-youtube-streaming-key
<rtmp://a.rtmp.youtube.com/live2/my-youtube-streaming-key>”
Wouldn't it be easier to use something like
[upperleft][upperright] hstack
Michael
_______________________________________________
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".
