帧率低

padmafeel

gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,format=NV12,width=1280,height=720, framerate=30/1 ! videoconvert ! fpsdisplaysink text-overlay=0 video-sink=waylandsink -v

fps ony 20

padmafeel

############Love and world peace no fight~~~~~~~~
Tesla told in New York Herald: I prefer to be remembered as the inventor who succeeded in abolishing war. That will be my highest pride.
http://www.teslacollection.com/t ... he_will_abolish_war (in middle section)

Albert Einstein: The release of atom power has changed everything except our way of thinking... the solution to this problem lies in the heart of mankind. If only I had known, I should have become a watchmaker.
https://atomictrauma.wordpress.com/the-scientists/albert-einstein

Artificial Intelligence Has an Enormous Carbon Footprint
https://www.analyticsvidhya.com/ ... -and-deep-learning/
############Love and world peace no fight~~~~~~~~

I got answer for good fps:
using
1. tee
or
2. streamiddemux

seven.xu

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