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1 Video Streaming Service User Guide

1

1

Video Streaming Service User Guide

Video streaming service is used to stream the video from a vehicle or other source directly into UgCS.

For the video streaming service to work correctly the user needs to configure it in the UgCS Client and also in the
configuration file. To do so, please carefully read the instructions below. After changing the configuration you must
restart the Video Service via the Service Manager.

1.1

Configuration in client

You can configure the video service in client “Menu”

>

“Configuration”

>

“Video”. By default it points to a local

instance. In the case of a multi node deployment network address and port of the Video service can be specified.

1.2

Configuration in the video-service properties file

You can configure the video-service settings in a video configuration file called vstreamer.conf. It can be found in
the following paths:

On Microsoft Windows:

C:\Program Files\UgCS\bin\vstreamer.conf

On Mac OS:

~/Library/Application Support/UGCS/configuration/vstreamer.conf or

/Users/{username}/Library/Application Support/UGCS/configuration/vstreamer.conf

On GNU/Linux:

/etc/opt/ugcs/vstreamer.conf

The configuration file vstreamer.conf has the following sections which will be described below:

Main settings

,

Net-

work streams settings

,

Video device settings

,

Log level

,

File path

File,

Maximum single file size

1.2.1

Main settings

Parameter name

Default value

Description

vstreamer.server_port

8081

Http port for the main video
service server. This server starts
streaming servers for each device.
Streaming servers run on ports
right next to the main server (e.g. if
the main server runs on port 8081,
streaming servers will run on ports
8082, 8083, etc.).

Change this value if port conflicts
appear.

This port must be as specified in
the settings of the video in the
client

1.2.2

Network streams settings

You can also set a number of input network streams which will be re-streamed to the client. By default the streams
for ArDrone and GoPro are configured. Feel free to add, change or remove streams.

Copyright © 2015, Smart Projects Holdings Ltd

Содержание UgCS 2.11.227

Страница 1: ...Video Streamer User Guide UgCS 2 11 227 Copyright 2015 Smart Projects Holdings Ltd ...

Страница 2: ...ings 1 1 2 3 Video device settings 2 1 2 4 Log level 3 1 2 5 File path 3 1 2 6 Maximum single file size 3 1 2 7 For developers 4 1 3 Examples for video stream configuration 4 1 3 1 Examples of supported devices 4 1 3 2 Examples of streaming to endpoint 5 1 3 3 Examples of broadcasting to web services 6 1 4 Supported formats and devices 6 2 Disclaimer 6 Copyright 2015 Smart Projects Holdings Ltd ...

Страница 3: ...n vstreamer conf On Mac OS Library Application Support UGCS configuration vstreamer conf or Users username Library Application Support UGCS configuration vstreamer conf On GNU Linux etc opt ugcs vstreamer conf The configuration file vstreamer conf has the following sections which will be described below Main settings Net work streams settings Video device settings Log level File path File Maximum ...

Страница 4: ...treaming from VLC is also available You should use a custom MJPEG codec with parameters encapsulation M JPEG video codec MJPEG 800Kb s frame rate same as source Specify new video source in vstreamer conf 1 2 3 Video device settings By default every video device found is available for streaming You can change this behaviour by changing following settings Parameter name Default value Description vst...

Страница 5: ... from list of devices available for streaming but it may appear again if device gives off a signal 1 2 4 Log level Optional Name log level error warning info debug Description Logging level Default info Example log level debug 1 2 5 File path Optional Name log file_path path to a file Description Absolute or relative to the current directory path to a logging file Logging is disabled if logging fi...

Страница 6: ...r video stream configuration All configurations for described video devices are set by default Be sure that all necessary drivers are installed 1 3 1 Examples of supported devices Video source Configuration properties vstreamer conf ArDrone camera vstreamer inputstream 0 Ardrone tcp 192 168 1 1 5555 60 640 360 GoPro camera vstreamer inputstream 1 GoPro http 10 5 5 9 8080 live amba m3u8 30 Web USB ...

Страница 7: ...treamer inputstream 2 UDP_Stream_Name udp 127 0 0 1 1234 60 RTP Stream H264 1 To run sample RTP Stream use ffmpeg ffmpeg f dshow i video USB Video Device vcodec libx264 tune zerolatency b 900k f rtp rtp 127 0 0 1 1234 2 To read from this stream you need create a sdp file which describes the stream So create a test sdp file v 0 o 0 0 IN IP4 127 0 0 1 s No Name c IN IP4 127 0 0 1 t 0 0 a tool libavf...

Страница 8: ...Ustream input box of UgCS video control and press OK 5 Check your channel on Ustream Youtube To be implemented Twitch To be implemented 1 4 Supported formats and devices List of supported video codecs https www ffmpeg org general html Video Codecs protocols https www ffmpeg org general html Network Protocols I O devices https www ffmpeg org general html Input_002fOutput Devices 2 Disclaimer DISCLA...

Страница 9: ...2 Disclaimer 7 c THE SOFTWARE IS SUPPLIED AS IS WITH NO WARRANTIES AND CAN BE USED ONLY AT USERS OWN RISK Copyright 2015 Smart Projects Holdings Ltd ...

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