hi i input rm ${HOME}/.cache/gstreamer-1.0/registry.x86_64.bin and see below
root@c5a751dfe3db:/home/DeepStream_Release/samples/configs/deepstream-app# deepstream-app -c source4_720p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt
Failed to connect to Mir: Failed to connect to server socket: No such file or directory
Unable to init server: Could not connect: Connection refused
(gst-plugin-scanner:21327): Clutter-CRITICAL **: Unable to initialize Clutter: Could not initialize Gdk
(gst-plugin-scanner:21327): Clutter-Gst-CRITICAL **: Unable to initialize Clutter
(gst-plugin-scanner:21327): GStreamer-WARNING **: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstnvvideocodecs.so’: libnvcuvid.so.1: cannot open shared object file: No such file or directory
(gst-plugin-scanner:21327): GStreamer-WARNING **: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstnveglglessink.so’: libGLESv2.so.2: cannot open shared object file: No such file or directory
(gst-plugin-scanner:21327): GStreamer-WARNING **: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstnvvideocodecs.so’: libnvcuvid.so.1: cannot open shared object file: No such file or directory
(gst-plugin-scanner:21327): GStreamer-WARNING **: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstnveglglessink.so’: libGLESv2.so.2: cannot open shared object file: No such file or directory
** ERROR: <create_render_bin:51>: Failed to create ‘sink_sub_bin_sink1’
** ERROR: <create_render_bin:124>: create_render_bin failed
** ERROR: <create_sink_bin:346>: create_sink_bin failed
** ERROR: <create_processing_instance:685>: create_processing_instance failed
** ERROR: <create_pipeline:949>: create_pipeline failed
** ERROR: main:469: Failed to create pipeline
Quitting
App run failed
In order to solve this problem i send
ln -s /usr/lib/nvidia-396/libnvcuvid.so.1 /usr/lib/libnvcuvid.so.1
ln -s /usr/lib/nvidia-396/libGLESv2.so.2 /usr/lib/libGLESv2.so.2
after that i input rm ${HOME}/.cache/gstreamer-1.0/registry.x86_64.bin too and see below
Failed to connect to Mir: Failed to connect to server socket: No such file or directory
Unable to init server: Could not connect: Connection refused
(gst-plugin-scanner:21387): Clutter-CRITICAL **: Unable to initialize Clutter: Could not initialize Gdk
(gst-plugin-scanner:21387): Clutter-Gst-CRITICAL **: Unable to initialize Clutter
** ERROR: main:490: Failed to set pipeline to PAUSED
Quitting
App run failed
in Add environment variables I don’t know which is right so
#CUDA
export PATH=/usr/local/cuda-9.2/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda-9.2/lib64:$LD_LIBRARY_PATH
export CUDA_INSTALL_DIR=/usr/local/cuda-9.2
export CUDNN_INSTALL_DIR=/usr/local/cuda-9.2
#CUDNN
export CUDNN_HOME=/home/cuda
export LD_LIBRARY_PATH=${CUDNN_HOME}/lib64:$LD_LIBRARY_PATH
export CPLUS_INCLUDE_PATH=${CUDNN_HOME}/include:$CPLUS_INCLUDE_PATH
#TensorRT
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/TensorRT-4.0.1.6/lib
#Gstreamer
export GST_PLUGIN_PATH=/usr/lib/x86_64-linux-gnu/gstreamer-1.0
export C_INCLUDE_PATH=/usr/include/gstreamer-1.0:$C_INCLUDE_PATH
export CPLUS_INCLUDE_PATH=/usr/include/gstreamer-1.0:$CPLUS_INCLUDE_PATH
#opencv
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
#DeepStream
#All
export LD_LIBRARY_PATH=/home/opencv-3.4.0/build/lib/:/home/DeepStream_Release:/usr/local/cuda/lib64:TensorRT-4.0.1.6/lib:/home/TensorRT-4.0.1.6/lib:/usr/lib/x86_64-linux-gnu/gstreamer-1.0/:/home/opencv-3.4.0
my config of source4_720p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt
Copyright (c) 2018 NVIDIA Corporation. All rights reserved.
NVIDIA Corporation and its licensors retain all intellectual property
and proprietary rights in and to this software, related documentation
and any modifications thereto. Any use, reproduction, disclosure or
distribution of this software and related documentation without an express
license agreement from NVIDIA Corporation is strictly prohibited.
[application]
enable-perf-measurement=1
perf-measurement-interval-sec=5
flow-original-resolution=1
#gie-kitti-output-dir=streamscl
[tiled-display]
enable=0
rows=2
columns=2
width=1280
height=720
gpu-id=0
[source0]
enable=1
#Type - 1=CameraV4L2 2=URI 3=MultiURI
type=3
uri=file://home/DeepStream_Release/samples/streams/sample_720p.mp4
num-sources=4
gpu-id=0
[sink0]
enable=1
#Type - 1=FakeSink 2=EglSink 3=File
type=2
sync=1
source-id=0
gpu-id=0
[sink1]
enable=0
type=3
#1=mp4 2=mkv
container=1
#1=h264 2=h265 3=mpeg4
only SW mpeg4 is supported right now.
codec=3
sync=0
bitrate=2000000
output-file=out.mp4
source-id=0
[osd]
enable=1
gpu-id=0
osd-mode=1
border-width=1
text-size=15
text-color=1;1;1;1;
text-bg-color=0.3;0.3;0.3;1
font=Arial
show-clock=0
clock-x-offset=800
clock-y-offset=820
clock-text-size=12
clock-color=1;0;0;0
[primary-gie]
enable=1
gpu-id=0
net-scale-factor=0.0039215697906911373
model-file=…/…/models/Primary_Detector/resnet10.caffemodel
proto-file=…/…/models/Primary_Detector/resnet10.prototxt
model-cache=…/…/models/Primary_Detector/resnet10.caffemodel_b4_int8.cache
labelfile-path=…/…/models/Primary_Detector/labels.txt
int8-calib-file=…/…/models/Primary_Detector/cal_trt4.bin
net-stride=16
batch-size=4
0=FP32, 1=INT8, 2=FP16 mode
network-mode=1
bbox-border-color0=1;0;0;1
bbox-border-color1=0;1;1;1
bbox-border-color2=0;0;1;1
bbox-border-color3=0;1;0;1
num-classes=4
class-thresholds=0.2;0.2;0.1;0.2
class-eps=0.2;0.2;0.2;0.2
class-group-thresholds=1;1;1;1
roi-top-offset=0;0;0;0
roi-bottom-offset=0;0;0;0
detected-min-w=0;0;0;0
detected-min-h=0;0;0;0
detected-max-w=1280;1280;1280;1280
detected-max-h=720;720;720;720
interval=0
gie-unique-id=1
parse-func=4
output-bbox-name=conv2d_bbox
output-blob-names=conv2d_cov
parser-bbox-norm=35.0;35.0
#config-file=config_infer_resnet.txt
[tracker]
enable=1
tracker-width=640
tracker-height=368
gpu-id=0
[secondary-gie0]
enable=1
net-scale-factor=1
model-file=…/…/models/Secondary_VehicleTypes/resnet18.caffemodel
proto-file=…/…/models/Secondary_VehicleTypes/resnet18.prototxt
model-cache=…/…/models/Secondary_VehicleTypes/resnet18.caffemodel_b16_int8.cache
mean-file=…/…/models/Secondary_VehicleTypes/mean.ppm
labelfile-path=…/…/models/Secondary_VehicleTypes/labels.txt
int8-calib-file=…/…/models/Secondary_VehicleTypes/cal_trt4.bin
gpu-id=0
batch-size=16
num-classes=6
network-mode=1
detected-min-w=128
detected-min-h=128
detected-max-w=1280
detected-max-h=720
model-color-format=1
gie-unique-id=4
operate-on-gie-id=1
operate-on-class-ids=0;
is-classifier=1
output-blob-names=predictions/Softmax
classifier-async-mode=1
classifier-threshold=0.51
[secondary-gie1]
enable=1
net-scale-factor=1
model-file=…/…/models/Secondary_CarColor/resnet18.caffemodel
proto-file=…/…/models/Secondary_CarColor/resnet18.prototxt
model-cache=…/…/models/Secondary_CarColor/resnet18.caffemodel_b16_int8.cache
mean-file=…/…/models/Secondary_CarColor/mean.ppm
labelfile-path=…/…/models/Secondary_CarColor/labels.txt
int8-calib-file=…/…/models/Secondary_VehicleTypes/cal_trt4.bin
batch-size=16
network-mode=1
detected-min-w=128
detected-min-h=128
detected-max-w=1280
detected-max-h=720
model-color-format=1
num-classes=12
gpu-id=0
gie-unique-id=5
operate-on-gie-id=1
operate-on-class-ids=0;
is-classifier=1
output-blob-names=predictions/Softmax
classifier-async-mode=1
classifier-threshold=0.51
[secondary-gie2]
enable=1
net-scale-factor=1
model-file=…/…/models/Secondary_CarMake/resnet18.caffemodel
proto-file=…/…/models/Secondary_CarMake/resnet18.prototxt
model-cache=…/…/models/Secondary_CarMake/resnet18.caffemodel_b16_int8.cache
mean-file=…/…/models/Secondary_CarMake/mean.ppm
labelfile-path=…/…/models/Secondary_CarMake/labels.txt
int8-calib-file=…/…/models/Secondary_CarMake/cal_trt4.bin
batch-size=16
network-mode=1
num-classes=24
detected-min-w=128
detected-min-h=128
detected-max-w=1280
detected-max-h=720
model-color-format=1
gpu-id=0
gie-unique-id=6
operate-on-gie-id=1
operate-on-class-ids=0;
is-classifier=1
output-blob-names=predictions/Softmax
classifier-async-mode=1
classifier-threshold=0.51
[tests]
file-loop=0