Nvidia-l4t-gstreamer nvv4l2av1enc jetson orin jetpack 5.0.2 linux 35.1 encoding issues

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
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1

Dear support,

I have carried out the following test on two versions of Jetson Orin Jetpack 5.0.1 and 5.0.2 Linux 34.1.1 and 35.1.

I have used the following command:

timeout 10 gst-launch-1.0 -v videotestsrc pattern=ball ! video/x-raw,width=1280,height=720 ! nvvidconv ! nvv4l2av1enc enable-headers=1 maxperf-enable=true control-rate=variable_bitrate preset-level=1 ! filesink location=/tmp/test.5.0.2.ivf -e

orin1 ~ [124]> dpkg -l nvidia-l4t-gstreamer
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
++±====================-=====================-============-=================================
ii nvidia-l4t-gstreamer 34.1.1-20220516211757 arm64 NVIDIA GST Application files

Linux orin1 5.10.65-tegra #2 SMP PREEMPT Mon Aug 31 08:00:00 UTC 2022 aarch64 aarch64 aarch64 GNU/Linux

orin2 ~> dpkg -l nvidia-l4t-gstreamer
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
++±====================-=====================-============-=================================
ii nvidia-l4t-gstreamer 35.1.0-20220825113828 arm64 NVIDIA GST Application files

Linux orin2 5.10.104-tegra #2 SMP PREEMPT Mon Aug 31 08:00:00 UTC 2022 aarch64 aarch64 aarch64 GNU/Linux

When the videos are played using vlc or mpv the 5.0.1 version works as expected while the 5.0.2 version has issues around the movement of the ball:

It looks like there are errors in some of the frames. This results in errors in the video ( ball stuck or leaves junk traces )

as seen in the attached sample files.

test_5.0.2.ivf (902.2 KB)
test_5.0.1.ivf (1.1 MB)

Please advise,

1 Like
2

#> md5sum test*.ivf
c6d845c3be260678339116efb1affe39 test_5.0.1.ivf
6302f84d8893be1aa33184da8160fc2a test_5.0.2.ivf

4

Hi,
Thanks for reporting the issue. We will try to replicate it and debug further.

6

Hi,
We are investigating the issue. As a quick solution, please set iframeinterval=4294967295

7

Hi,

Any update?

The supplied workaround proposal doesn’t address our specific requirements.

8

Hi,
It’s under investigation. Is it fine to use H265 or H264 in your use-case?

9

Hi,
No we can’t use H265 or H264 currently.

As there is still no fix we are forced to work on the 34.1.1.

Please any update ?

10

Hi,
It is still under investigation. Will update when there is further progress.

11

Hi,
Please set idrinterval and iframeinterval to same value like:

$ gst-launch-1.0  videotestsrc pattern=ball num-buffers=200 ! video/x-raw,width=1280,height=720 ! nvvidconv ! nvv4l2av1enc idrinterval=60 iframeinterval=60 ! matroskamux ! filesink location=a.mkv
13

Hi,

Any timeline for a permanent production solution?

Please.

14

Hi,
It is under investigation. On Jetpack 5.0.2, please set idrinterval and iframeinterval to same value

15

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