hi, there. When I’m testing the jestson inference package downloaded from github. I got all the core dumped from the compiled binaries. the output is like:
when testing imagenet-camera:
imagenet-camera
args (1): 0 [./imagenet-camera]
[gstreamer] initialized gstreamer, version 1.14.1.0
[gstreamer] gstCamera attempting to initialize with GST_SOURCE_NVCAMERA
[gstreamer] gstCamera pipeline string:
nvcamerasrc fpsRange=“30.0 30.0” ! video/x-raw(memory:NVMM), width=(int)1280, height=(int)720, format=(string)NV12 ! nvvidconv flip-method=2 ! video/x-raw ! appsink name=mysink
[gstreamer] gstCamera failed to create pipeline
[gstreamer] (no element “nvcamerasrc”)
[gstreamer] failed to init gstCamera (GST_SOURCE_NVCAMERA)
[gstreamer] gstCamera attempting to initialize with GST_SOURCE_NVARGUS
[gstreamer] gstCamera pipeline string:
nvarguscamerasrc ! 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 initialized with GST_SOURCE_NVARGUS
imagenet-camera: successfully initialized video device
width: 1280
height: 720
depth: 12 (bpp)
imageNet – loading classification network model from:
– prototxt networks/googlenet.prototxt
– model networks/bvlc_googlenet.caffemodel
– class_labels networks/ilsvrc12_synset_words.txt
– input_blob ‘data’
– output_blob ‘prob’
– batch_size 2
[TRT] TensorRT version 5.0.0
[TRT] attempting to open cache file networks/bvlc_googlenet.caffemodel.2.tensorcache
[TRT] loading network profile from cache… networks/bvlc_googlenet.caffemodel.2.tensorcache
[TRT] platform has FP16 support.
[TRT] networks/bvlc_googlenet.caffemodel loaded
[TRT] CUDA engine context initialized with 2 bindings
[TRT] networks/bvlc_googlenet.caffemodel input binding index: 0
[TRT] networks/bvlc_googlenet.caffemodel input dims (b=2 c=3 h=224 w=224) size=1204224
[cuda] cudaAllocMapped 1204224 bytes, CPU 0x21bdcb000 GPU 0x21bdcb000
[TRT] networks/bvlc_googlenet.caffemodel output 0 prob binding index: 1
[TRT] networks/bvlc_googlenet.caffemodel output 0 prob dims (b=2 c=1000 h=1 w=1) size=8000
[cuda] cudaAllocMapped 8000 bytes, CPU 0x21bfcb000 GPU 0x21bfcb000
networks/bvlc_googlenet.caffemodel initialized.
[TRT] networks/bvlc_googlenet.caffemodel loaded
imageNet – loaded 1000 class info entries
networks/bvlc_googlenet.caffemodel initialized.
default X screen 0: 1920 x 1080
[OpenGL] glDisplay display window initialized
[OpenGL] creating 1280x720 texture
loaded image fontmapA.png (256 x 512) 2097152 bytes
[cuda] cudaAllocMapped 2097152 bytes, CPU 0x21c1cb000 GPU 0x21c1cb000
[cuda] cudaAllocMapped 8192 bytes, CPU 0x21bfcd000 GPU 0x21bfcd000
[gstreamer] gstreamer transitioning pipeline to GST_STATE_PLAYING
[gstreamer] gstreamer changed state from NULL to READY ==> mysink
[gstreamer] gstreamer changed state from NULL to READY ==> capsfilter2
[gstreamer] gstreamer changed state from NULL to READY ==> nvvconv1
[gstreamer] gstreamer changed state from NULL to READY ==> capsfilter1
[gstreamer] gstreamer changed state from NULL to READY ==> nvarguscamerasrc0
[gstreamer] gstreamer changed state from NULL to READY ==> pipeline1
[gstreamer] gstreamer changed state from READY to PAUSED ==> capsfilter2
[gstreamer] gstreamer changed state from READY to PAUSED ==> nvvconv1
[gstreamer] gstreamer changed state from READY to PAUSED ==> capsfilter1
[gstreamer] gstreamer stream status CREATE ==> src
[gstreamer] gstreamer changed state from READY to PAUSED ==> nvarguscamerasrc0
[gstreamer] gstreamer changed state from READY to PAUSED ==> pipeline1
[gstreamer] gstreamer stream status ENTER ==> src
[gstreamer] gstreamer msg new-clock ==> pipeline1
[gstreamer] gstreamer msg stream-start ==> pipeline1
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> capsfilter2
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> nvvconv1
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> capsfilter1
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> nvarguscamerasrc0
imagenet-camera: camera open for streaming
GST_ARGUS: Creating output stream
CONSUMER: Waiting until producer is connected…
GST_ARGUS: Available Sensor modes :
Segmentation fault (core dumped)
looked like something wrong with the gstreamer?
Thanks.
Best