Jetson AGX Orin Gstreamer transcoded and found FPS score lower from Jetpack v5.0.2 GA vs Jetpack v5.0.1 DP

[boon.hai.ng]

I’m working to generate Nvidia codec engine performance, but found the performance degraded when I got the score from Jetpack v5.0.1 DP higher than jetpack v5.0.2 GA, I’m tun gstreamer transcode pipeline as below:

command line: sudo gst-launch-1.0 filesrc location=~/bbb_sunflower_2160p_60fps_normal.mp4 num-buffers=3000 ! qtdemux ! queue ! h264parse ! queue ! nvv4l2decoder ! queue ! nvv4l2h264enc profile=4 bitrate=8000 ! perf ! fakesink -e

the Video Clip I got from here: curl -k http: //ftp .vim.org /ftp/ftp/pub/graphics/blender/demo/movies/BBB/bbb_sunflower_2160p_60fps_normal .mp4 -o ~ /bbb_sunflower_2160p_60fps_normal .mp4

The score got is here:
|Jetpack|SUT|Transcoded|
|—|—|—|—|
|5.0.2|Nvidia-Jetson-AGX-Orin_Concord_12C12T-2189@WMaxN@Nvidia-Ampere-930-64|95.108|
|5.0.1|Nvidia-Jetson-AGX-Orin_Concord_12C12T-2189@WMaxN@Nvidia-Ampere-930-64|98.341|

Everyone have face this issues? Do you mind to share how to get better performance on Jetpack v5.0.2 GA than 5.0.1 DP?

[DaneLLL]

Hi,
Please enable maximum performance to nvv4l2decoder and nvv4l2h264enc, and check if you still observe the issue.

[boon.hai.ng]

Hi DaneLLL,
Above score is ran with jetson_clocks enabled. Do I know is there diff configuration to enable MAX performance for nvv4l2decoder & nvv4l2h264enc gstreamer element? please advise and thank you.

[DaneLLL]

Hi,
Please enable the property:
[nvv4l2h264enc]

  maxperf-enable      : Enable or Disable Max Performance mode
                        flags: readable, writable, changeable only in NULL or READY state
                        Boolean. Default: false

[nvv4l2decoder]

  enable-max-performance: Set to enable max performance
                        flags: readable, writable
                        Boolean. Default: false

[boon.hai.ng]

Hi DaneLLL,
Let me check it and thanks you advise.