hello
thanks for your answer
I found one of these because what you posted was unfortunately not good,
but it helped me find the one below, and I realize that with the setup
you read here it will be fine.
<
https://community.antmedia.io/topic/1532-youtube-saying-please-use-a-keyframe-frequency-of-four-seconds-or-less/
>
the setup is:
ffmpeg -i input.mp4 -qscale 0 -g 2 outputFile.mp4
I use this option : -qscale 0 -g 2
must be written strictly before the output
Robert
2023. 10. 27. 14:22 keltezéssel, Andrew Randrianasulu írta:
пт, 27 окт. 2023 г., 15:14 frhun <frobi...@gmail.com>:
Hello everyone
I have a problem
youtube say this:
"
ffmpeg For the keyframe frequency, set a maximum of four seconds.
Currently sending frames is not frequent enough, which causes buffering.
The current key frame rate is 9.0 seconds. Processing errors may cause
incorrect GOP (group of pictures) size.
"
may be try "-g 25" for keyframe every 25 frames, or up to 100 for 4
seconds of 25 fps video .... I think default is 250?
my ffmpeg command is :
ffmpeg -r 25 -rtsp_transport tcp -i
rtsp://admin:admin@192.168.2.21/Streaming/Channels/1 -c:v libx264 -b:v
2M -c:a aac -vf "[in]drawtext=fontfile='C\:\\Windows\\Fonts\\cour.ttf':
textfile='Z\:\\kolibry2\\verseny\\T_A\\Piros.txt': x=115: y=20:
reload=1: fontcolor=black: fontsize=30: box=1: boxborderw=5:
boxcolor=red@0.8 , drawtext=fontfile='C\:\\Windows\\Fonts\\cour.ttf':
textfile='Z\:\\kolibry2\\verseny\\T_A\\Feher.txt': x=115: y=55:
reload=1: fontcolor=black: fontsize=30: box=1: boxborderw=5:
boxcolor=white@0.8 , drawtext=fontfile='C\:\\Windows\\Fonts\\cour.ttf':
textfile='Z\:\\kolibry2\\verseny\\T_A\\Ora.txt': x=20: y=20: reload=1:
fontcolor=black: fontsize=35: box=1: boxborderw=5: boxcolor=aqua@0.8 ,
drawtext=fontfile='C\:\\Windows\\Fonts\\cour.ttf':
textfile='Z\:\\kolibry2\\verseny\\T_A\\Merkozes.txt': x=20: y=53:
reload=1: fontcolor=black: fontsize=28: box=1: boxborderw=5:
boxcolor=yellow@0.8[out]" -preset ultrafast -f flv
rtmp://a.rtmp.youtube.com/live2/xxxx-xxxx-xxxx-xxxx-xxxx
I found many variations, none of them worked, youtube always complains
about wrong settings.
The point is to get the picture from the ethernet camera, add some text
and send it to youtube
If it is not transcoded this way, then direct copy will get youtube
without errors.
thanks in advance
Robert
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