使用Docker部署的 6.6.0 版本的 Kurento Media Server(KMS),该镜像来自Docker Hub:kurento / kurento-media-server:6.6。 0
紧随其后的教程:Docs » Kurento Tutorials » Java - Player
KMS版本:6.6.0
Version: 6.6.0
Found modules:
Module: 'core' version '6.6.0'
Module: 'elements' version '6.6.0'
Module: 'filters' version '6.6.0'
其他库版本:
ii gstreamer1.5-libav:amd64 1.8.2.1~20160909143244.96.g493eee4.trusty amd64 libav plugin for GStreamer
ii gstreamer1.5-nice:amd64 0.1.13.1~20160909144510.80.gd9ef50e.trusty amd64 ICE library (GStreamer plugin)
ii gstreamer1.5-plugins-bad:amd64 1.8.1.1~20160909144557.99.gf836e53.trusty amd64 GStreamer plugins from the "bad" set
ii gstreamer1.5-plugins-base:amd64 1.8.1.1~20160909142623.55.g7b19cfd.trusty amd64 GStreamer plugins from the "base" set
ii gstreamer1.5-plugins-good:amd64 1.8.1.1~20160909143047.112.g9ee4248.trusty amd64 GStreamer plugins from the "good" set
ii gstreamer1.5-plugins-ugly:amd64 1.8.1.1~20160909192513.89.g2685b0f.trusty amd64 GStreamer plugins from the "ugly" set
ii gstreamer1.5-pulseaudio:amd64 1.8.1.1~20160909143047.112.g9ee4248.trusty amd64 GStreamer plugin for PulseAudio
ii gstreamer1.5-x:amd64 1.8.1.1~20160909142623.55.g7b19cfd.trusty amd64 GStreamer plugins for X11 and Pango
ii kms-core-6.0 6.6.0.20160909201132.trusty amd64 Kurento core module
ii kms-elements-6.0 6.6.0.20160912112100.trusty amd64 Kurento elements module
ii kms-filters-6.0 6.6.0.20160912114031.trusty amd64 Kurento filters module
ii kms-jsonrpc-1.0 1.1.1.trusty amd64 Kurento jsonrpc library
ii kmsjsoncpp 1.6.3~20160909143252.40.gd78deb7.trusty amd64 Kurento jsoncpp library
ii kurento-media-server-6.0 6.6.0.20160912115811.trusty amd64 Kurento Media Server
ii libgstreamer-plugins-bad1.5-0:amd64 1.8.1.1~20160909144557.99.gf836e53.trusty amd64 GStreamer development files for libraries from the "bad" set
ii libgstreamer-plugins-base1.5-0:amd64 1.8.1.1~20160909142623.55.g7b19cfd.trusty amd64 GStreamer libraries from the "base" set
ii libgstreamer1.5-0:amd64 1.8.1.1~20160909144007.170.g0d6031b.trusty amd64 Core GStreamer libraries and elements
ii libnice10:amd64 0.1.13.1~20160909144510.80.gd9ef50e.trusty amd64 ICE library (shared library)
客户端库
应用程序服务器(后端)
<dependency>
<groupId>org.kurento</groupId>
<artifactId>kurento-client</artifactId>
<version>6.9.0</version>
</dependency>
Kurento-utils(前端)
"kurento-utils": "^6.9.0"
当我尝试通过RTSP MULTICAST 将“ PlayerEndpoint ”连接到IP摄像机时,例如: rtsp:// xxxxx:xxxxx @ xxx .xxx.xxx.xxx?multicast = 1
KMS返回以下错误:
Log KMS v6.6.0 Connection Kurento IP camera Multicast
请特别注意以下行:
kms2 | 0:04:34.165887894 1 0x7fe214002230 DEBUG rtspsrc gstrtspsrc.c:7553:gst_rtspsrc_handle_message:<source> timeout on UDP port
我可以播放 RTSP UNICAST 流,但不能播放 MULTICAST
我也按照以下步骤检查这是否是网络问题。
gst-launch-1.0 rtspsrc location =“ rtsp:// xxxxx:xxxxx@xxx.xxx.xxx.xxx?multicast = 1”!解码器!自动视频接收器
这是Wireshark软件包的结果:
请注意协议IGMPv2的Wireshark跟踪,我注意到Kurento没有使用此协议。
答案 0 :(得分:0)
遵循此文档:
https://doc-kurento.readthedocs.io/en/6.9.0/dev/dev_guide.html#add-kurento-repository
我能够通过以下方式执行gst-launch-1.5命令:
{
"disabled": false,
"bindings": [
{
"authLevel": "function",
"type": "httpTrigger",
"direction": "in",
"name": "req",
"methods": [
"get",
"post"
]
},
{
"type": "http",
"direction": "out",
"name": "res"
},
{
"tableName": "WitchHuntConfig",
"connection": "AzureWebJobsStorage",
"name": "tableBinding",
"type": "table",
"direction": "out"
}
]
}
然后结果如预期的那样,可以在MULTICAST中播放视频而没有问题。
此后,我发现了以下帖子:
How to support multicast network in Docker
然后我可以验证该错误是否来自Docker,特别是其网络配置。
此问题的解决方案是通过以下方式在Docker Compose中公开KMS服务:
gst-launch-1.5 rtspsrc location =" rtsp://xxxxx:xxxxx@xxx.xxx.xxx.xxx/?multicast=1"! Decodebin! autovideosink
network_mode: host