VIM4 camera only 10 fps on gstreamer in h264

Which system do you use? Android, Ubuntu, OOWOW or others?


Which version of system do you use? Khadas official images, self built images, or others?

Latest official server image

Please describe your issue below:

I’ve got my (working) OS08A10 camera plugged into a VIM4
I have a working gstreamer pipeline that converts to h264 rtp

exec gst-launch-1.0 -v \
	v4l2src device=/dev/video50  \
	! video/x-raw,width=1920,height=1080,framerate=30/1,format=NV12\
	! videoconvert \
	! video/x-raw,width=1920,height=1080,framerate=30/1,format=RGB\
        ! videobox top=0 left=320 right=320 bottom=360 ! video/x-raw,width=1280,height=720,framerate=30/1,format=RGB \
	! videoflip method=horizontal-flip \
	! amlvenc gop=90 bitrate=10000 framerate=30 ! video/x-h264,profile=high \
	! h264parse ! rtph264pay config-interval=1 mtu=1208 \
	! "application/x-rtp, payload=(int)96, ssrc=(uint)555555" \
	!  udpsink host= port=${1}

I’m only getting 10 fps. (great video though)
The same config on a VIM3 gets ~30 fps
@numbqq - any ideas why ?


Post a console log of your issue below: