I have check the datasheet for our NX, encode dont support the 4Kp60, just has 2x 4K @ 30 (HEVC)?
For Main/Main10 in HEVC, it can achieve 2160p30(2) in video encoding.
thanks,I have checked the datasheet,the decoder can achieve 2160p60,but the encoder just achieve 2160p30, its this right, NX cant support 4k/p60, the TX2 can support this?
Single 4Kp60 should be good on TX2. we have profiled the performance by running 01_video_encode sample. Please refer to
got it thanks Dane
We have another question need your help,
What do you use or method to verify coding (encoding&Decoding) capabilities of TX 4Kp60,we want test it in our TX2 DK,thanks
For video decoding, you can connect a 4K TV and run
$ gst-launch-1.0 uridecodebin uri=file:///home/nvidia/4K.mp4 ! fpsdisplaysink text-overlay=0 video-sink=nvoverlaysink sync=false -v
For video encoding, please run
$ gst-launch-1.0 videotestsrc num-buffers=600 ! video/x-raw,width=320,height=240 ! nvvidconv ! 'video/x-raw(memory:NVMM),width=3840,height=2160' ! nvv4l2h264enc maxperf-enable=1 ! fpsdisplaysink text-overlay=0 video-sink=fakesink sync=false -v