Orin NX AV1 encoding limitations

razvanphp · January 28, 2025, 5:37pm

We have successfully tested AV1 streaming from gstreamer to Chrome browser via webrtcbin running on Orin NX 16GB.

Now the problems we are looking to solve:

It works with 2 x 1080p streams at 90 or even 120 fps, but when we switch to 2k / 2712x1538 at 90 fps one stream and 1080p the second, the nvv4l2av1enc does not provide a valid stream anymore, no particular errors in the logs. It works with 2k / 60 fps + 1080p 90 fps tho… According to the datasheet, it should be able to handle it: AV1 / UHP / 4K60 (1) | 4K30 (3) | 1080p60 (6) | 1080p30 (12) 750 MP/S
The encoder does not produce valid keyframes for Chrome browser, so at first PLI, the image freezes forever. How can we debug this further? We tried both profile=0 and 1.

Thank you!
R

DaneLLL · February 3, 2025, 2:16am

Hi,
For information, do you use Jetpack 6.2? Adn please check if you can replicate it by running a gst-launch-1.0 command. We would like to replicate it on developer kit and investigate further.

razvanphp · February 11, 2025, 5:03pm

We’re using JP 6.0 atm.

I was able to reproduce it in CLI with this pipeline:

gst-launch-1.0 --eos-on-shutdown nvarguscamerasrc sensor_id=0 ! 'video/x-raw(memory:NVMM), width=2712, height=1538, framerate=90/1' ! nvvidconv ! 'video/x-raw(memory:NVMM), format=(string)I420' ! nvv4l2av1enc maxperf-enable=1 bitrate=40000000 idrinterval=256 iframeinterval=256 ! 'video/x-av1, stream-format=(string)byte-stream' ! av1parse ! qtmux ! filesink location=/home/jetson/test.mp4

It does not run for more than 13 seconds and then error is thrown:

CONSUMER: Producer has connected; continuing.
NVMEDIA: Need to set EMC bandwidth : 8616000
NvVideo: bBlitMode is set to TRUE
Redistribute latency...
ERROR: from element /GstPipeline:pipeline0/GstNvArgusCameraSrc:nvarguscamerasrc0: UNAVAILABLE
Additional debug info:
Argus Error Status
CONSUMER: ERROR OCCURRED
Execution ended after 0:00:13.379745504
Setting pipeline to NULL ...
GST_ARGUS: Cleaning up
^C^C^C(Argus) Error Timeout:  (propagating from src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 137)
(Argus) Error Timeout:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
(Argus) Error Timeout:  (propagating from src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 137)
(Argus) Error Timeout:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
(Argus) Error Timeout:  (propagating from src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 137)
(Argus) Error Timeout:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
Freeing pipeline ...
(Argus) Error Timeout:  (propagating from src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 137)
(Argus) Error Timeout:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
(Argus) Error InvalidState: Argus client is exiting with 4 outstanding client threads (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 366)

Same command with h264 encoder instead, works just fine:

gst-launch-1.0 --eos-on-shutdown nvarguscamerasrc sensor_id=0 ! 'video/x-raw(memory:NVMM), width=2712, height=1538, framerate=90/1' ! nvvidconv ! 'video/x-raw(memory:NVMM), format=(string)I420' ! nvv4l2h264enc maxperf-enable=1 bitrate=40000000 idrinterval=256 iframeinterval=256 ! 'video/x-h264, stream-format=(string)byte-stream' ! h264parse ! qtmux ! filesink location=/home/jetson/test10.mp4

… or if we lower the FPS to 60 instead of 90, keeping the 2k resolution, it also works.

Is this expected? Can we fix it if it’s a bug?

Thank you!
R

DaneLLL · February 12, 2025, 2:32am

Hi,
We run the command on Orin NX developerkit/Jetpack 6.1 and do not hit the issue:

$ gst-launch-1.0 -v videotestsrc is-live=1 ! 'video/x-raw,format=I420,framerate=90/1,width=1280,height=720' ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420,width=2712,height=1538' ! nvv4l2av1enc ! fpsdisplaysink text-overlay=0 video-sink=fakesink sync=0

Could you try it on your system? Would like to know whether this command works at your end.

razvanphp · February 12, 2025, 3:59am

Yes, this works on our test Orin NX as well:

/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 6969, dropped: 0, current: 89.69, average: 90.09
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 7015, dropped: 0, current: 90.42, average: 90.09
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 7060, dropped: 0, current: 89.91, average: 90.09
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 7106, dropped: 0, current: 90.06, average: 90.09
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 7151, dropped: 0, current: 89.83, average: 90.09
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 7197, dropped: 0, current: 90.04, average: 90.09
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 0:01:20.045500830
Setting pipeline to NULL ...
Freeing pipeline ...

but what conclusion can we draw from this?

I don’t expect it to be a problem with the cameras, as it works with identical nvarguscamerasrc + H264 encoder, right?

The strange thing is that this works as well, using the fakesink, why would it fail only with filesink and webrtcbin?

gst-launch-1.0 -v --eos-on-shutdown nvarguscamerasrc sensor_id=0 ! 'video/x-raw(memory:NVMM), width=2712, height=1538, framerate=90/1' ! nvvidconv ! 'video/x-raw(memory:NVMM), format=(string)I420' ! nvv4l2av1enc maxperf-enable=1 bitrate=40000000 idrinterval=256 iframeinterval=256 ! 'video/x-av1, stream-format=(string)byte-stream' ! av1parse ! fpsdisplaysink text-overlay=0 video-sink=fakesink sync=0

Here are the nvargus-daemon errors when the problem happens:

Feb 12 03:51:41 orin60 nvargus-daemon[4040]: Module_id 30 Severity 2 : (fusa) Error: InvalidState Status syncpoint signaled but status value not updated in:/capture/src/fusaViHandler.cpp 861
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: CAM: serial no file already exists, skips storing again=== gst-launch-1.0[5893]: CameraProvider initialized (0xffff79532250)CAM: serial no file already exists, skips storing againSCF: Error InvalidState:  Corr Error 8 Received for sensor 0 .. Continuing!
Feb 12 03:51:41 orin60 nvargus-daemon[4040]:  (in src/services/capture/FusaCaptureViCsiHw.cpp, function waitCsiFrameEnd(), line 652)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: Module_id 30 Severity 2 : (fusa) Error: InvalidState  propagating from:/capture/src/fusaViHandler.cpp 803
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: Module_id 30 Severity 2 : (fusa) Error: ResourceAlreadyInUse All captures are already pending, no idle captures available in:/capture/src/fusaViHandler.cpp 672
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: Module_id 30 Severity 2 : (fusa) Error: ResourceAlreadyInUse  propagating from:/capture/src/fusaViHandler.cpp 512
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error ResourceAlreadyInUse:  (propagating from src/services/capture/FusaCaptureViCsiHw.cpp, function startCaptureInternal(), line 875)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error ResourceAlreadyInUse:  (propagating from src/services/capture/CaptureRecord.cpp, function doCSItoMemCapture(), line 536)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error ResourceAlreadyInUse:  (propagating from src/services/capture/CaptureRecord.cpp, function issueCapture(), line 483)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error ResourceAlreadyInUse:  (propagating from src/services/capture/CaptureServiceDevice.cpp, function issueCaptures(), line 1565)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error ResourceAlreadyInUse:  (propagating from src/services/capture/CaptureServiceDevice.cpp, function issueCaptures(), line 1394)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error ResourceAlreadyInUse:  (propagating from src/common/Utils.cpp, function workerThread(), line 114)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error ResourceAlreadyInUse: Worker thread CaptureScheduler frameStart failed (in src/common/Utils.cpp, function workerThread(), line 133)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error Timeout:  (propagating from src/api/Buffer.cpp, function waitForUnlock(), line 644)
Feb 12 03:51:41 orin60 nvargus-daemon[4040]: SCF: Error Timeout:  (propagating from src/components/CaptureContainerImpl.cpp, function returnBuffer(), line 430)
Feb 12 03:51:42 orin60 nvargus-daemon[4040]: SCF: Error Timeout:  (propagating from src/components/amr/Snapshot.cpp, function waitForNewerSample(), line 91)
Feb 12 03:51:42 orin60 nvargus-daemon[4040]: SCF_AutocontrolACSync failed to wait for an earlier frame to complete.
Feb 12 03:51:42 orin60 nvargus-daemon[4040]: SCF: Error Timeout:  (propagating from src/components/ac_stages/ACSynchronizeStage.cpp, function doHandleRequest(), line 145)
Feb 12 03:51:42 orin60 nvargus-daemon[4040]: SCF: Error Timeout:  (propagating from src/components/stages/OrderedStage.cpp, function doExecute(), line 137)
Feb 12 03:51:42 orin60 nvargus-daemon[4040]: SCF: Error Timeout: Sending critical error event for Session 0
Feb 12 03:51:42 orin60 nvargus-daemon[4040]:  (in src/api/Session.cpp, function sendErrorEvent(), line 1039)
Feb 12 03:51:50 orin60 nvargus-daemon[4040]: SCF: Error Timeout:  (propagating from src/services/capture/CaptureServiceEvent.cpp, function wait(), line 59)
Feb 12 03:51:50 orin60 nvargus-daemon[4040]: Error: Camera HwEvents wait, this may indicate a hardware timeout occured,abort current/incoming cc for sensor guid 0 count -2083027424
Feb 12 03:51:57 orin60 nvargus-daemon[4040]: SCF: Error InvalidState: 6 buffers still pending during EGLStreamProducer destruction (in src/services/gl/EGLStreamProducer.cpp, function freeBuffers(), line 300)
Feb 12 03:52:02 orin60 nvargus-daemon[4040]: waitForIdleLocked remaining request 2343
Feb 12 03:52:02 orin60 nvargus-daemon[4040]: waitForIdleLocked remaining request 2342
Feb 12 03:52:02 orin60 nvargus-daemon[4040]: waitForIdleLocked remaining request 2341
Feb 12 03:52:02 orin60 nvargus-daemon[4040]: waitForIdleLocked remaining request 2346
Feb 12 03:52:02 orin60 nvargus-daemon[4040]: waitForIdleLocked remaining request 2340
Feb 12 03:52:02 orin60 nvargus-daemon[4040]: waitForIdleLocked remaining request 2339
Feb 12 03:52:02 orin60 nvargus-daemon[4040]: SCF: Error Timeout: waitForIdle() timed out (in src/api/Session.cpp, function waitForIdleLocked(), line 969)

DaneLLL · February 12, 2025, 6:30am

Hi,
Please run the command for a try:

$ gst-launch-1.0 --eos-on-shutdown nvarguscamerasrc sensor_id=0 ! 'video/x-raw(memory:NVMM), width=2712, height=1538, framerate=90/1' ! nvvidconv ! 'video/x-raw(memory:NVMM), format=(string)NV12' ! nvv4l2av1enc maxperf-enable=1 bitrate=40000000 idrinterval=256 iframeinterval=256 ! 'video/x-av1, stream-format=(string)byte-stream' ! filesink location=/home/jetson/test.av1

Would like to see if eliminating qtmux works.

system · March 12, 2025, 7:24am

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Orin NX AV1 encoding limitations

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