now that you mention it, that might be the problem... i will try this
thanks!

2023. 12. 02. 14:15 keltezéssel, Andrew Randrianasulu írta:
сб, 2 дек. 2023 г., 14:55 frhun <frobi...@gmail.com>:


Hello


I've posted a couple of times before, where it's for this reason or that
reason, now my problem is that since q-scale was set to -g 2



well, every second frame is keyframe is kinda drastic on encoder! Try 15 or
25 .....




the
resolution has dropped drastically on the output.
the interesting thing is that the speed out is the same as 720p, however
on youtube it is good at a quarter of the resolution shown..
what should i adjust to make it good?
I have set the -g switch in vain, but it hasn't changed.
only the -presets switch made a difference.
But it's interesting that when youtube complained about the bad starting
frame, the picture was perfect, now it doesn't complain and the picture
is terrible

I am looking forward to your ideas, thanks in advance!

Robert

this is the ffmpeg structure


ffmpeg -rtsp_transport tcp -i
rtsp://xxx:xxxxx@192.168.0.24/Streaming/Channels/1 -c:v libx264 -b:v 2M
-c:a aac -vf "[in]drawtext=fontfile='C\:\\Windows\\Fonts\\cour.ttf':
textfile='c\:\\kolibry2\\verseny\\T_D\\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='c\:\\kolibry2\\verseny\\T_D\\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='c\:\\kolibry2\\verseny\\T_D\\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='c\:\\kolibry2\\verseny\\T_D\\Merkozes.txt': x=20: y=53:
reload=1: fontcolor=black: fontsize=28: box=1: boxborderw=5:
boxcolor=yellow@0.8[out]" -preset medium -qscale 0 -g 2 -f flv
rtmp://a.rtmp.youtube.com/live2/xxxxxx
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