JP7.2 - 15_multivideo_encode reports NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9

Robotics & Edge Computing Jetson Systems Jetson AGX Orin
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1

Hi all,

I am doing parallel multivideo encoding on AGX Orin and updated to JP7.2 for argus stability

It seems there is some multivideo encoder instability on jp7.2. When i run the mmapi example 15 i get logs like this:
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 0
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 0
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9

And sometimes those even crash my camera producer

I can recreate the issue readily by running:

W=960 H=600 FRAMES=300

truncate -s $((W*H*3/2*FRAMES)) /tmp/vid1.nv12
truncate -s $((W*H*3/2*FRAMES)) /tmp/vid2.nv12

./multivideo_encode num_files 2 \
  /tmp/vid1.nv12 "$W" "$H" H264 /tmp/vid1.h264 \
  /tmp/vid2.nv12 "$W" "$H" H264 /tmp/vid2.h264 \
  --sp \
  -br 2500000 \
  -rc cbr \
  -ifi 120 \
  -idri 120 \
  -fps 60 1 \
  -hpt 1 \
  --blocking-mode 1 \
  -mem_type_oplane 3 \
  -alloc_type_oplane 0 \
  -s 3

where i get output like

NvMMLiteOpen : Block : BlockType = 4
NvMMLiteOpen : Block : BlockType = 4
===== NvVideo: NVENC =====
===== NvVideo: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 4
NvMMLiteBlockCreate : Block : BlockType = 4
Creating Encoder in blocking mode
Creating Encoder in blocking mode
Opening in BLOCKING MODE
Opening in BLOCKING MODE
875967048
842091854
875967048
842091854
H264: Profile = 66 Level = 51
H264: Profile = 66 Level = 51
NVMEDIA: Need to set EMC bandwidth : 752000
NVMEDIA: Need to set EMC bandwidth : 752000
NvVideo: bBlitMode is set to TRUE
NvVideo: bBlitMode is set to TRUE
Could not read complete frame from input file
File read complete.
Could not read complete frame from input file
File read complete.
NvMMLiteOpen : Block : BlockType = 4
===== NvVideo: NVENC =====
NvMMLiteOpen : Block : BlockType = 4
NvMMLiteBlockCreate : Block : BlockType = 4
Got 0 size buffer in capture
Got 0 size buffer in capture
Instance 0 executed successfully.
Instance 1 executed successfully.
Creating Encoder in blocking mode
Creating Encoder in blocking mode
Opening in BLOCKING MODE
Opening in BLOCKING MODE
875967048
842091854
===== NvVideo: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 4
875967048
842091854
H264: Profile = 66 Level = 51
H264: Profile = 66 Level = 51
NVMEDIA: Need to set EMC bandwidth : 752000
NVMEDIA: Need to set EMC bandwidth : 752000
NvVideo: bBlitMode is set to TRUE
NvVideo: bBlitMode is set to TRUE
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
Could not read complete frame from input file
File read complete.
Could not read complete frame from input file
File read complete.
NvMMLiteOpen : Block : BlockType = 4
NvMMLiteOpen : Block : BlockType = 4
===== NvVideo: NVENC =====
===== NvVideo: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 4
NvMMLiteBlockCreate : Block : BlockType = 4
Got 0 size buffer in capture
Got 0 size buffer in capture
Instance 1 executed successfully.
Instance 0 executed successfully.
Creating Encoder in blocking mode
Creating Encoder in blocking mode
Opening in BLOCKING MODE
Opening in BLOCKING MODE
875967048
842091854
875967048
842091854
H264: Profile = 66 Level = 51
H264: Profile = 66 Level = 51
NVMEDIA: Need to set EMC bandwidth : 752000
NVMEDIA: Need to set EMC bandwidth : 752000
NvVideo: bBlitMode is set to TRUE
NvVideo: bBlitMode is set to TRUE
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 0
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 0
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
NvMedia2D operation failed in NvMedia2DGetComposeParameters with status: 9
Could not read complete frame from input file
File read complete.
Could not read complete frame from input file
File read complete.
Got 0 size buffer in capture
Got 0 size buffer in capture
Instance 0 executed successfully.
Instance 1 executed successfully.
App run was successful

Does anyone know the source of these errors? TIA

3

Hi,
For information, do you get valid h264 files? It looks like application terminates successfully, despite the error prints.

6

yes, it seems to exit correctly, and i suspect the videos are fine but i haven’t watched them (this example is just 300 black frames). I’m encoding the video as part of another application and the encoded video i get out of that application looks good. but when i notice the logs in that application i sometimes see green flickering (not always), and sometimes have faults in my application. then i noticed sample 15 did it too (the logs, not the faults)

if it would be helpful i could look into a sample to reproduce, lmk