which resolutions does the h264 h285 encoder support? Is it limited to certain resolutions?
Hi,
There is constraint in maximum resolution. Please check
Jetson Download Center | NVIDIA Developer
Jetson Xavier NX Series System-on-Module Data Sheet
Officially 4k is supported but when I do :
gst-launch-1.0 -e multifilesrc location=“/home/nvidia/Frames/frame_%04d.nv12” ! videoparse format=23 width=3840 height=2180 framerate=10/1 ! nvvidconv ! nvv4l2h264enc !
following error occurs: “ERROR: from element /GstPipeline:pipeline0/nvv4l2h264enc:nvv4l2h264enc0: Failed to allocate required memory.”
Is the resolution width=3840 height=2180 supported?
Hi,
It looks to be an unique resolution and fails to allocate hardware NVMM buffer. Please set to standard 4K 3840x2160.
Hi, I had a look in the data-sheets but could not find which specific resolutions in terms of width and height are supported. Could you provide the list of supported resolutions?
Hi,
For TX2 series, the maximum resolution is listed in developer guide
Please take a look.
Hi, is the supported resolution 3840 x 2160 the limit due to memory constraint?
Hi,
The constraint is due to design of hardware encoder. We suggest width to be 3840 but it can be 4096 at maximum.
Hi DaneLLL,
thank you for the answer but I still . I couldn’t find any documented resolutions beside the standard 4K 3840x2160. Are there only certain combinations of widhtxheight or any combination allowed?
Hi,
We would suggest use standard 4K 3840x2160, 1080p, 720p. It is possible that certain unique resolutions may not work properly.
Hi,
its important for me to know detailed information about the constraints of the hardware decoder. What are these constraints? And when I choose a maximum width of 4096 what height can be choosen max in this case?