Hi There,
I trying tried nvarguscamerasrc, It work ok, like:
root@ubuntu:~# gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! ‘video/x-raw(memory:NVMM),width=1280, height=720,format=NV12,framerate=30/1’ ! nvvidconv ! queue ! appsink
Setting pipeline to PAUSED …
Pipeline is live and does not need PREROLL …
Setting pipeline to PLAYING …
New clock: GstSystemClock
GST_ARGUS: Creating output stream
CONSUMER: Waiting until producer is connected…
GST_ARGUS: Available Sensor modes :
GST_ARGUS: 2592 x 1944 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 16.000000; Exposure Range min 34000, max 550385000;GST_ARGUS: 2592 x 1458 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 16.000000; Exposure Range min 34000, max 550385000;
GST_ARGUS: 1280 x 720 FR = 120.000005 fps Duration = 8333333 ; Analog Gain range min 1.000000, max 16.000000; Exposure Range min 22000, max 358733000;
GST_ARGUS: Running with following settings:
Camera index = 0
Camera mode = 2
Output Stream W = 1280 H = 720
seconds to Run = 0
Frame Rate = 120.000005
GST_ARGUS: Setup Complete, Starting captures for 0 seconds
GST_ARGUS: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.
I need to run QT, so when I set export DISPLAY=:0, and got the following error:
root@ubuntu:~# gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! ‘video/x-raw(memory:NVMM),width=1280, height=720,format=NV12,framerate=30/1’ ! nvvidconv ! queue ! appsink
libEGL warning: DRI2: failed to authenticate
Setting pipeline to PAUSED …
Pipeline is live and does not need PREROLL …
Setting pipeline to PLAYING …
New clock: GstSystemClock
GST_ARGUS: Creating output stream
(Argus) Error BadParameter: (propagating from src/eglstream/FrameConsumerImpl.cpp, function initialize(), line 89)
(Argus) Error BadParameter: (propagating from src/eglstream/FrameConsumerImpl.cpp, function create(), line 44)
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, threadInitialize:320 Failed to create FrameConsumer
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, threadFunction:241 (propagating)
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, waitRunning:203 Invalid thread state 3
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:806 (propagating)
Got EOS from element “pipeline0”.
Execution ended after 0:00:00.135888803
Setting pipeline to PAUSED …
Setting pipeline to READY …
Setting pipeline to NULL …
Freeing pipeline …
root@ubuntu:~#
(enableCamInfiniteTimeout=1 nvargus-daemon ) debug info is:
=== gst-launch-1.0[7122]: Connection established (FFFF7BE32900)OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module0
OFParserGetVirtualDevice: NVIDIA Camera virtual enumerator not found in proc device-tree
---- imager: No override file found. ----
=== gst-launch-1.0[7122]: CameraProvider initialized (0xffff749b0950)(Argus) Error InvalidState: Unknown stream deleted. (in src/api/CaptureSessionImpl.cpp, function outputStreamDeleted(), line 854)
=== gst-launch-1.0[7122]: CameraProvider destroyed (0xffff749b0950)=== gst-launch-1.0[7122]: Connection closed (FFFF7BE32900)=== gst-launch-1.0[7122]: Connection cleaned up (FFFF7BE32900)
Please kindly suggest. Thanks!