gst-launch-1.0 preview is just a black video - no error messages #139
Comments
|
Another test, maybe it is relevant.
I want to hightlight from the below output:
[gstreamer] initialized gstreamer, version 1.16.3.0
[gstreamer] gstCamera -- attempting to create device v4l2:///dev/video0
[gstreamer] gstCamera -- found v4l2 device: vi-output, ar0230 30-0043
[gstreamer] v4l2-proplist, device.path=(string)/dev/video0, udev-probed=(boolean)false, device.api=(string)v4l2, v4l2.device.driver=(string)tegra-video, v4l2.device.card=(string)"vi-output\,\ ar0230\ 30-0043", v4l2.device.bus_info=(string)platform:tegra-capture-vi:1, v4l2.device.version=(uint)330360, v4l2.device.capabilities=(uint)2216689665, v4l2.device.device_caps=(uint)69206017;
[gstreamer] gstCamera -- found 10 caps for v4l2 device /dev/video0
[gstreamer] [0] video/x-raw, format=(string)UYVY, width=(int)1920, height=(int)1080, framerate=(fraction)30/1;
[gstreamer] [1] video/x-raw, format=(string)UYVY, width=(int)1280, height=(int)960, framerate=(fraction)34/1;
[gstreamer] [2] video/x-raw, format=(string)UYVY, width=(int)1280, height=(int)720, framerate=(fraction)45/1;
[gstreamer] [3] video/x-raw, format=(string)UYVY, width=(int)960, height=(int)540, framerate=(fraction){ 58/1, 30/1 };
[gstreamer] [4] video/x-raw, format=(string)UYVY, width=(int)640, height=(int)480, framerate=(fraction){ 60/1, 45/1 };
[gstreamer] [5] video/x-raw, format=(string)NV16, width=(int)1920, height=(int)1080, framerate=(fraction)30/1;
[gstreamer] [6] video/x-raw, format=(string)NV16, width=(int)1280, height=(int)960, framerate=(fraction)34/1;
[gstreamer] [7] video/x-raw, format=(string)NV16, width=(int)1280, height=(int)720, framerate=(fraction)45/1;
[gstreamer] [8] video/x-raw, format=(string)NV16, width=(int)960, height=(int)540, framerate=(fraction){ 58/1, 30/1 };
[gstreamer] [9] video/x-raw, format=(string)NV16, width=(int)640, height=(int)480, framerate=(fraction){ 60/1, 45/1 };
[gstreamer] gstCamera -- selected device profile: codec=raw format=uyvy width=1920 height=1080 framerate=30
[gstreamer] gstCamera pipeline string:
[gstreamer] v4l2src device=/dev/video0 do-timestamp=true ! video/x-raw, format=(string)UYVY, width=(int)1920, height=(int)1080, framerate=30/1 ! appsink name=mysink sync=false
[gstreamer] gstCamera successfully created device v4l2:///dev/video0
[video] created gstCamera from v4l2:///dev/video0
------------------------------------------------
gstCamera video options:
------------------------------------------------
-- URI: v4l2:///dev/video0
- protocol: v4l2
- location: /dev/video0
-- deviceType: v4l2
-- ioType: input
-- codec: raw
-- codecType: cpu
-- width: 1920
-- height: 1080
-- frameRate: 30
-- numBuffers: 4
-- zeroCopy: true
-- flipMethod: none
------------------------------------------------
failed to find/open file /proc/device-tree/model
[gstreamer] gstEncoder -- detected board 'NVIDIA Orin Nano/NX with Syslogic BRMA3N-11x Carrier'
[gstreamer] gstEncoder -- hardware encoder not detected, reverting to CPU encoder
[gstreamer] gstEncoder -- pipeline launch string:
[gstreamer] appsrc name=mysource is-live=true do-timestamp=true format=3 ! x264enc name=encoder bitrate=2500 speed-preset=ultrafast tune=zerolatency ! video/x-h264 ! h264parse ! qtmux ! filesink location=images/test/test_video.mp4
[video] created gstEncoder from file:///jetson-inference/build/aarch64/bin/images/test/test_video.mp4
------------------------------------------------
gstEncoder video options:
------------------------------------------------
-- URI: file:///jetson-inference/build/aarch64/bin/images/test/test_video.mp4
- protocol: file
- location: images/test/test_video.mp4
- extension: mp4
-- deviceType: file
-- ioType: output
-- codec: H264
-- codecType: cpu
-- frameRate: 30
-- bitRate: 2500000
-- numBuffers: 4
-- zeroCopy: true
------------------------------------------------
[OpenGL] glDisplay -- X screen 0 resolution: 2560x1440
[OpenGL] glDisplay -- X window resolution: 2560x1440
[OpenGL] glDisplay -- display device initialized (2560x1440)
[video] created glDisplay from display://0
------------------------------------------------
glDisplay video options:
------------------------------------------------
-- URI: display://0
- protocol: display
- location: 0
-- deviceType: display
-- ioType: output
-- width: 2560
-- height: 1440
-- frameRate: 0
-- numBuffers: 4
-- zeroCopy: true
------------------------------------------------
[gstreamer] opening gstCamera for streaming, transitioning pipeline to GST_STATE_PLAYING
[gstreamer] gstreamer changed state from NULL to READY ==> mysink
[gstreamer] gstreamer changed state from NULL to READY ==> capsfilter0
[gstreamer] gstreamer changed state from NULL to READY ==> v4l2src0
[gstreamer] gstreamer changed state from NULL to READY ==> pipeline0
[gstreamer] gstreamer changed state from READY to PAUSED ==> capsfilter0
[gstreamer] gstreamer stream status CREATE ==> src
[gstreamer] gstreamer changed state from READY to PAUSED ==> v4l2src0
[gstreamer] gstreamer changed state from READY to PAUSED ==> pipeline0
[gstreamer] gstreamer message new-clock ==> pipeline0
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> capsfilter0
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> v4l2src0
[gstreamer] gstreamer stream status ENTER ==> src
[gstreamer] gstreamer message stream-start ==> pipeline0
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
|
|
@andanders are you able to see the video stream with |
|
For the sake of clarity; the camera and computer combo that I'm using is e-con sturdecam 20, and Syslogic RS A4NA. They are connected with GMSL and a built-in deserializer. So I don't know if it is strictly MIPI or CSI. system detects the camera as ...~$ sudo v4l2-ctl --list-devices
NVIDIA Tegra Video Input Device (platform:tegra-camrtc-ca):
/dev/media0
vi-output, ar0230 30-0043 (platform:tegra-capture-vi:1):
/dev/video0Anyhow. nvgstcapture-1.0 The following command opens a black window (no video), and a "no cameras available" ~$ nvgstcapture-1.0
Encoder null, cannot set bitrate!
Encoder Profile = High
Codec not supported. Falling back to opensrc H264 encoder
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 = 4000
Using winsys: x11
** Message: 11:07:08.428: <main:4734> iterating capture loop ....
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:751 No cameras availableTo my surprise nvgstcapture-1.0 is not included in the container - I'm trying to install it according to theseinstructions) but without success so far. video-viewer full terminal readoutRunning in docker, using specific container to match OS which is L4T 35.4.1~$ docker/run.sh -c dustynv/jetson-inference:r35.4.1
ARCH: aarch64
reading L4T version from /etc/nv_tegra_release
L4T BSP Version: L4T R35.4.1
[sudo] password for nvidia:
localuser:root being added to access control list
CONTAINER_IMAGE: dustynv/jetson-inference:r35.4.1
DATA_VOLUME: --volume /home/nvidia/jetson-inference/data:/jetson-inference/data --volume /home/nvidia/jetson-inference/python/training/classification/data:/jetson-inference/python/training/classification/data --volume /home/nvidia/jetson-inference/python/training/classification/models:/jetson-inference/python/training/classification/models --volume /home/nvidia/jetson-inference/python/training/detection/ssd/data:/jetson-inference/python/training/detection/ssd/data --volume /home/nvidia/jetson-inference/python/training/detection/ssd/models:/jetson-inference/python/training/detection/ssd/models --volume /home/nvidia/jetson-inference/python/www/recognizer/data:/jetson-inference/python/www/recognizer/data
V4L2_DEVICES: --device /dev/video0
DISPLAY_DEVICE: -e DISPLAY=:0 -v /tmp/.X11-unix/:/tmp/.X11-unix
root@nvidia-desktop:/jetson-inference# cd build/aarch64/bin
root@nvidia-desktop:/jetson-inference/build/aarch64/bin# ./video-viewer
[gstreamer] initialized gstreamer, version 1.16.3.0
[gstreamer] gstCamera -- attempting to create device csi://0
[gstreamer] gstCamera pipeline string:
[gstreamer] nvarguscamerasrc sensor-id=0 ! video/x-raw(memory:NVMM), width=(int)1280, height=(int)720, framerate=30/1, format=(string)NV12 ! nvvidconv flip-method=2 ! video/x-raw ! appsink name=mysink
[gstreamer] gstCamera successfully created device csi://0
[video] created gstCamera from csi://0
------------------------------------------------
gstCamera video options:
------------------------------------------------
-- URI: csi://0
- protocol: csi
- location: 0
-- deviceType: csi
-- ioType: input
-- width: 1280
-- height: 720
-- frameRate: 30
-- numBuffers: 4
-- zeroCopy: true
-- flipMethod: rotate-180
------------------------------------------------
[OpenGL] glDisplay -- X screen 0 resolution: 2560x1440
[OpenGL] glDisplay -- X window resolution: 2560x1440
[OpenGL] glDisplay -- display device initialized (2560x1440)
[video] created glDisplay from display://0
------------------------------------------------
glDisplay video options:
------------------------------------------------
-- URI: display://0
- protocol: display
- location: 0
-- deviceType: display
-- ioType: output
-- width: 2560
-- height: 1440
-- frameRate: 0
-- numBuffers: 4
-- zeroCopy: true
------------------------------------------------
[gstreamer] opening gstCamera for streaming, transitioning pipeline to GST_STATE_PLAYING
[gstreamer] gstreamer changed state from NULL to READY ==> mysink
[gstreamer] gstreamer changed state from NULL to READY ==> capsfilter1
[gstreamer] gstreamer changed state from NULL to READY ==> nvvconv0
[gstreamer] gstreamer changed state from NULL to READY ==> capsfilter0
[gstreamer] gstreamer changed state from NULL to READY ==> nvarguscamerasrc0
[gstreamer] gstreamer changed state from NULL to READY ==> pipeline0
[gstreamer] gstreamer changed state from READY to PAUSED ==> capsfilter1
[gstreamer] gstreamer changed state from READY to PAUSED ==> nvvconv0
[gstreamer] gstreamer changed state from READY to PAUSED ==> capsfilter0
[gstreamer] gstreamer stream status CREATE ==> src
[gstreamer] gstreamer changed state from READY to PAUSED ==> nvarguscamerasrc0
[gstreamer] gstreamer changed state from READY to PAUSED ==> pipeline0
[gstreamer] gstreamer message new-clock ==> pipeline0
[gstreamer] gstreamer stream status ENTER ==> src
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> capsfilter1
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> nvvconv0
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> capsfilter0
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> nvarguscamerasrc0
[gstreamer] gstreamer message stream-start ==> pipeline0
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:751 No cameras available
[gstreamer] gstCamera -- end of stream (EOS)
[gstreamer] gstreamer changed state from READY to PAUSED ==> mysink
[gstreamer] gstreamer message async-done ==> pipeline0
[gstreamer] gstreamer message warning ==> mysink
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> mysink
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> pipeline0
[gstreamer] gstreamer pipeline0 recieved EOS signal...
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer
[gstreamer] gstCamera::Capture() -- a timeout occurred waiting for the next image buffer |
|
I almost forgot to test with nvarguscamerasrc ~$ gst-launch-1.0 nvarguscamerasrc ! videoconvert ! autovideosink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
ERROR: from element /GstPipeline:pipeline0/GstNvArgusCameraSrc:nvarguscamerasrc0: Internal data stream error.
Additional debug info:
gstbasesrc.c(3072): gst_base_src_loop (): /GstPipeline:pipeline0/GstNvArgusCameraSrc:nvarguscamerasrc0:
streaming stopped, reason not-negotiated (-4)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
(gst-launch-1.0:6516): GLib-CRITICAL **: 14:43:07.565: g_thread_join: assertion 'thread' failed
(gst-launch-1.0:6516): GLib-CRITICAL **: 14:43:07.565: g_thread_join: assertion 'thread' failed
(gst-launch-1.0:6516): GLib-CRITICAL **: 14:43:07.565: g_queue_is_empty: assertion 'queue != NULL' failed
(gst-launch-1.0:6516): GLib-CRITICAL **: 14:43:07.565: g_queue_free: assertion 'queue != NULL' failed
(gst-launch-1.0:6516): GLib-CRITICAL **: 14:43:07.565: g_queue_free: assertion 'queue != NULL' failed
Freeing pipeline ... |
|
@andanders if nvarguscamerasrc and nvgstcapture aren't working, then I would consult with your camera manufacturer to make sure you have the right drivers or version of JetPack installed to support it. |
|
If I modify docker/run.sh by adding --privileged, E-con systems have responded:
I'm not sure what I'm supposed to do with that information. But this just gives me other problems down the road, because the ros_deep_learning examples fail. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
I am unable to use my camera inside the docker container. Testing with
gst-launch-1.0 v4l2src ! videoconvert ! autovideosinki get a preview window with just a black screen.The same command runs just fine outside the container. So I know the camera works with v4l2src.
To start the container I run
To start the video preview;
System/software info
Linux nvidia-desktop 5.10.120-tegra aarch64
Docker version 27.0.3, build 7d4bcd8
Hardware is Syslogic Orin Nano
Repo pulled with
git clone --recursive --depth=1 https://github.com/dusty-nv/jetson-inferenceI'm on the master branch, commit e8361ae7f5f3651c4ff46295b193291a93d52735.
v4l2-compliance output
"Succeeded: 44, Failed: 1, Warnings: 0" Same result inside and outside container.Addendum
My actual purpose with this issue is to fix
roslaunch ros_deep_learning video_viewer.ros1.launch, but I figured it might be related, and gst-launch-1.0 is easier to test with.The text was updated successfully, but these errors were encountered: