Sry but i cant use your code Stephan, i have amd cpu and amd video card
вт, 17 нояб. 2020 г. в 07:05, andrei ka :
> oki, cool. i dont know how ffmpeg deals x11 capture, i thought probing is
> used only on mpeg streams.
> ak
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oki, cool. i dont know how ffmpeg deals x11 capture, i thought probing is
used only on mpeg streams.
ak
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> hi, out of curiosity, why one would need to probe (with crazy 100M
probesize) x11 capture and why to use 5.1 on 1080p@24 when 4.2 would be
enough ?
Because this is a generic script not limited to 1080p. That way I can
use it for 4k as well what is not possible with level 4.2.
Furthermore, with
ffmpeg -video_size "$resolution"\
> ¦ ¦ -loglevel warning \
> ¦ ¦ -probesize 100M \
> ¦
> ¦ ¦ -f x11grab -i ":0.0+$xpos,$ypos" \
> ¦ ¦ ..
> ¦ ¦ -level:v 5.1\
>
> Where resolution is in the format e.g. 1920x1080; xpos, ypos are
> integers --
I don't have vulkan here but that's what I use with QSV. Maybe it is
an inspiration to you:
ffmpeg -video_size "$resolution"\
¦ ¦ -loglevel warning \
¦ ¦ -probesize 100M \
¦ ¦ -framerate 25 \
¦ ¦ -thread_queue_size 1024 \
¦ ¦ -init_hw_device
I have fx-8300 and rx560. I want to stream my desktop to any streaming rtmp
platform with vulkan hw accel and vulkan filters but i can't find any code
for amd video card. I want to stream video and audio with 30 fps frame
rate, scaled output video 720p. Can someone share code for this with
x11grab
