I am using this camera https://www.amazon.com/gp/product/B07T43K7LC/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 on NX but got the following error when run simple gstream test:
(video-viewer:15238): GStreamer-CRITICAL **: 16:42:25.382: gst_mini_object_set_qdata: assertion ‘object != NULL’ failed
Anyone know why?
Have a check with below command to confirm the sensor working well first.
v4l2-ctl --stream-mmap --stream-count=100 --set-ctrl bypass_mode=0 -d /dev/video0
I got this:
v4l2-ctl --stream-mmap --stream-count=100 --set-ctrl bypass_mode=0 -d /dev/video0
unknown control 'bypass_mode'
What about v4l2-ctl --list-devices
I think I made a mistake. On my Xavier NX, there was also a USB camera. After I unplugged the USB camera and left only the CSI camera plugged, there was no video device showed up. Does this mean that my camera was broken?
nvidia@XavierNx:~$ v4l2-ctl --stream-mmap --stream-count=100 --set-ctrl bypass_mode=0 -d /dev/video0
Failed to open /dev/video0: No such file or directory
nvidia@XavierNx:~$ v4l2-ctl --list-devices
Failed to open /dev/video0: No such file or directory
It could be i2c failed cause the sensor register failed.
Reboot the system and check below command
dmesg | grep -i imx219
I got the following:
nvidia@XavierNx:~$ dmesg | grep -i imx219
[ 2.172114] imx219 9-0010: tegracam sensor driver:imx219_v2.0.6
[ 2.195716] imx219 9-0010: imx219_board_setup: error during i2c read probe (-121)
[ 2.196072] imx219 9-0010: board setup failed
[ 2.196325] imx219: probe of 9-0010 failed with error -121
[ 2.196829] imx219 10-0010: tegracam sensor driver:imx219_v2.0.6
[ 2.811504] tegra194-vi5 15c10000.vi: subdev imx219 10-0010 bound
Additional updates after reboot:
nvidia@XavierNx:~/apps/jetson-utils/build$ v4l2-ctl --list-devices
vi-output, imx219 10-0010 (platform:15c10000.vi:2):
/dev/video0
But when I ran
nvgstcapture-1.0
I got the following error:
Encoder null, cannot set bitrate!
Encoder Profile = High
Supported resolutions in case of ARGUS Camera
(2) : 640x480
(3) : 1280x720
(4) : 1920x1080
(5) : 2104x1560
(6) : 2592x1944
(7) : 2616x1472
(8) : 3840x2160
(9) : 3896x2192
(10): 4208x3120
(11): 5632x3168
(12): 5632x4224
Runtime ARGUS Camera Commands:
Help : 'h'
Quit : 'q'
Set Capture Mode:
mo:<val>
(1): image
(2): video
Get Capture Mode:
gmo
Set sensor orientation:
so:<val>
(0): none
(1): Rotate counter-clockwise 90 degrees
(2): Rotate 180 degrees
(3): Rotate clockwise 90 degrees
Get sensor orientation:
gso
Set sensor mode:
smo:<val> e.g., smo:1
Get sensor mode:
gsmo
Set Whitebalance Mode:
wb:<val>
(0): off
(1): auto
(2): incandescent
(3): fluorescent
(4): warm-fluorescent
(5): daylight
(6): cloudy-daylight
(7): twilight
(8): shade
(9): manual
Get Whitebalance Mode:
gwb
Set Saturation (0 to 2):
st:<val> e.g., st:1.25
Get Saturation:
gst
Set Exposure Compensation (-2 to 2):
ec:<val> e.g., ec:-2
Get Exposure Compensation:
gec
Set Auto Whitebalance Lock:
awbl:<val> e.g., awbl:0
Get Auto Whitebalance Lock:
awbl
Set Auto Exposure Lock:
ael:<val> e.g., ael:0
Get Auto Exposure Lock:
gael
Set TNR Mode:
tnrm:<val> e.g., tnrm:1
(0): OFF
(1): FAST
(2): HIGH QUALITY
Get TNR Mode:
gtnrm
Set TNR Strength (-1 to 1):
tnrs:<val> e.g., tnrs:0.5
Get TNR Strength:
gtnrs
Set EE Mode:
eem:<val> e.g., eem:1
(0): OFF
(1): FAST
(2): HIGH QUALITY
Get EE Mode:
geem
Set EE Strength (-1 to 1):
ees:<val> e.g., ees:0.5
Get EE Strength:
gees
Set Auto Exposure Anti-Banding (0 to 3):
aeab:<val> e.g., aeab:2
(0): OFF
(1): MODE AUTO
(2): MODE 50HZ
(3): MODE 60HZ
Get Auto Exposure Anti-Banding:
gaeab
Set Gain Range:
gr:<val><space><val> e.g., gr:1 16
Get Gain Range:
ggr
Set Exposure Time Range:
etr:<val><space><val> e.g., etr:34000 35000
Get Exposure Time Range:
getr
Set ISP Digital Gain Range:
dgr:<val><space><val> e.g., dgr:2 152
Get ISP Digital Gain Range:
gdgr
Capture: enter 'j' OR
followed by a timer (e.g., jx5000, capture after 5 seconds) OR
followed by multishot count (e.g., j:6, capture 6 images)
timer/multihot values are optional, capture defaults to single shot with timer=0s
Start Recording : enter '1'
Stop Recording : enter '0'
Video snapshot : enter '2' (While recording video)
Get Preview Resolution:
gpcr
Get Image Capture Resolution:
gicr
Get Video Capture Resolution:
gvcr
Runtime encoder configuration options:
Set Encoding Bit-rate(in bytes):
br:<val> e.g., br:4000000
Get Encoding Bit-rate(in bytes):
gbr
Set Encoding Profile(only for H.264):
ep:<val> e.g., ep:1
(0): Baseline
(1): Main
(2): High
Get Encoding Profile(only for H.264):
gep
Force IDR Frame on video Encoder(only for H.264):
Enter 'f'
bitrate = 4000000
Encoder Profile = High
Encoder control-rate = 1
Encoder EnableTwopassCBR = 0
Opening in BLOCKING MODE
Opening in BLOCKING MODE
** Message: 08:05:42.636: <main:4670> iterating capture loop ....
NvMMLiteOpen : Block : BlockType = 4
===== NVMEDIA: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 4
GST_ARGUS: Creating output stream
CONSUMER: Waiting until producer is connected...
GST_ARGUS: Available Sensor modes :
GST_ARGUS: 3264 x 2464 FR = 21.000000 fps Duration = 47619048 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 3264 x 1848 FR = 28.000001 fps Duration = 35714284 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 1920 x 1080 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 1640 x 1232 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 1280 x 720 FR = 59.999999 fps Duration = 16666667 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: Running with following settings:
Camera index = 0
Camera mode = 4
Output Stream W = 1280 H = 720
seconds to Run = 0
Frame Rate = 59.999999
GST_ARGUS: Setup Complete, Starting captures for 0 seconds
GST_ARGUS: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.
nvbuf_utils: dmabuf_fd -1 mapped entry NOT found
nvbuf_utils: Can not get HW buffer from FD... Exiting...
ERROR on bus: by /GstPipeline:capture_native_pipeline/GstBin:cap_bin/GstNvArgusCameraSrc:nvarguscamerasrc0: CANCELLED
debug info:
Argus Error Status
(nvgstcapture-1.0:11444): GStreamer-CRITICAL **: 08:05:45.639: gst_mini_object_set_qdata: assertion 'object != NULL' failed
GST_ARGUS: Cleaning up
** Message: 08:05:46.718: <main:4680> Capture completed
** Message: 08:05:46.718: <main:4729> Camera application will now exit
Could you change to another CSI port to confirm.