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为啥我用deepstream无法调用摄像头

![img](https://img-mid.csdnimg.cn/release/static/image/mid/ask/119552915796171.jpg谁来帮我解答一下!万分感谢


################################################################################
# Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
################################################################################

[application]
enable-perf-measurement=1
perf-measurement-interval-sec=5
#gie-kitti-output-dir=streamscl

[tiled-display]
enable=1
rows=1
columns=1
width=1280
height=720

[source1]
enable=1
#Type - 1=CameraV4L2 2=URI 3=MultiURI
type=1
camera-width=640
camera-height=480
camera-fps-n=30
camera-fps-d=1
camera-v4l2-dev-node=0

[sink0]
enable=1
#Type - 1=FakeSink 2=EglSink/nv3dsink(Jetson only) 3=File 4=RTSPStreaming 5=nvdrmvideosink
type=2
sync=0
conn-id=0
width=0
height=0
plane-id=1
source-id=0

[sink1]
enable=0
type=3
#1=mp4 2=mkv
container=1
#1=h264 2=h265 3=mpeg4
codec=1
#encoder type 0=Hardware 1=Software
enc-type=0
sync=0
bitrate=2000000
#H264 Profile - 0=Baseline 2=Main 4=High
#H265 Profile - 0=Main 1=Main10
profile=0
output-file=out.mp4
source-id=0

[sink2]
enable=0
#Type - 1=FakeSink 2=EglSink 3=File 4=RTSPStreaming 5=nvdrmvideosink
type=4
#1=h264 2=h265
codec=1
#encoder type 0=Hardware 1=Software
enc-type=0
sync=0
bitrate=4000000
#H264 Profile - 0=Baseline 2=Main 4=High
#H265 Profile - 0=Main 1=Main10
profile=0
# set below properties in case of RTSPStreaming
rtsp-port=8554
udp-port=5400


[osd]
enable=1
border-width=2
text-size=15
text-color=1;1;1;1;
text-bg-color=0.3;0.3;0.3;1
font=Serif
show-clock=0
clock-x-offset=800
clock-y-offset=820
clock-text-size=12
clock-color=1;0;0;0

[streammux]
##Boolean property to inform muxer that sources are live
live-source=1
batch-size=1
##time out in usec, to wait after the first buffer is available
##to push the batch even if the complete batch is not formed
batched-push-timeout=40000
## Set muxer output width and height
width=1280
height=720
## If set to TRUE, system timestamp will be attached as ntp timestamp
## If set to FALSE, ntp timestamp from rtspsrc, if available, will be attached
# attach-sys-ts-as-ntp=1

# config-file property is mandatory for any gie section.
# Other properties are optional and if set will override the properties set in
# the infer config file.
[primary-gie]
enable=1
model-engine-file=../../models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine
#Required to display the PGIE labels, should be added even when using config-file
#property
batch-size=1
#Required by the app for OSD, not a plugin property
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
interval=0
#Required by the app for SGIE, when used along with config-file property
gie-unique-id=1
config-file=config_infer_primary.txt

[tests]
file-loop=0
  • 写回答

1条回答 默认 最新

  • Leodong. 2023-10-17 14:55
    关注

    该回答通过自己思路及引用到GPTᴼᴾᴱᴺᴬᴵ搜索,得到内容具体如下:
    从给出的代码来看,这是一个使用DeepStream进行实时视频流处理的配置文件。根据你提供的错误信息,HTTP ERROR 503 Service Unavailable,URI: /FirstServlet/,STATUS: 503,MESSAGE: Service Unavailable。这个错误通常表示服务器暂时无法处理请求,可能是由于服务器资源不足、配置错误等原因导致的。要解决这个问题,你可以尝试以下方法:

    1. 检查服务器日志:查看Jetty的日志文件(通常是web.xmljetty.log),以获取更多关于错误的详细信息。这可能会帮助你找到问题的根源。
    2. 增加服务器资源:如果问题仍然存在,可能是由于服务器资源不足导致的。尝试增加服务器的资源(如内存、CPU等),以提高其性能。
    3. 检查网络连接:确保你的应用程序和服务器之间的网络连接正常。如果可能的话,尝试在不同的网络环境下运行应用程序,以排除网络问题。
    4. 调整配置文件:根据上述建议,检查并调整配置文件中的各个参数,以优化服务器性能。例如,可以尝试增加batch-size、调整interval等参数的值。
    5. 重启服务器:有时候,重启服务器可以解决临时性的问题。尝试重新启动Jetty服务器,看看是否能够解决问题。
      希望这些建议能帮助你解决问题。

    如果以上回答对您有所帮助,点击一下采纳该答案~谢谢

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论 编辑记录

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问题事件

  • 系统已结题 11月22日
  • 已采纳回答 11月14日
  • 创建了问题 10月17日

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