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Questions tagged [streaming]

For questions about network streaming, where streaming should only be used in relation to actual configuration on a network device or network design aspect. For instance, you are setting up a multicast streaming service in your data center and need help with the design.

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21 views

If youtube works on DASH then why not it stores different quality of video in different URLs? [closed]

So I was going through a book on Computer Networks by James Kurose and Keith Ross on page 627 line 16 under the topic HTTP streaming and DASH the authors have mentioned that With DASH each video ...
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1answer
96 views

Is there any video streaming online service that actually uses UDP?

We usually hear that UDP is used with data with which a few packets loss/out-of-order can be tolerated like video streaming. And the instructor typically goes on saying "so if you lose a few ...
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2answers
115 views

Which tcpdump metrics reveal server connectivity problems vs client problems?

I am attempting to diagnose a ~45 sec drop (to 0 Kbps) in the reported RTMP streaming bitrate in OBS while publishing a live stream. I had been running a tcpdump the entire time using Apple's ...
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2answers
84 views

Limiting NIC speed leads to better video quality

I have two workstations A and B connected to the same L3 switch at 1Gbps. Workstation A generates an MPEG2-TS UDP video stream at 10Mbps data rate. Workstation B receives this stream correctly. The ...
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2answers
17k views

Can I truly multicast over WIFI?

Am streaming UDP over wifi (5ghz) - approx 1.5k/packet... trying to stream to ~10 devices simultaneously, with extremely low latency.. As I understand Wifi, it can never true multicast, as each ...
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2answers
250 views

What WIFI AP to broadcast 3 Mbps UDP stream?

CONTEXT: We are searching for WIFI AP able to broadcast UDP stream on a maximum number of connections: 10, 30, 50, 100, 150, 200 (guess the WIFI point is different in term of price and technology ...
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2answers
137 views

Testing Bandwidth in preparation of tele conferencing

I am working for a company that is installing a video conferencing e-learning web application that is using a red5 media server. The client is complaining that the performance is choppy/slow, and my ...
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1answer
29 views

Streaming Website [closed]

I'm not confident that this is the correct place to post this type of question but I haven't gotten many answers looking elsewhere, so apologies in advance. I've been tasked with setting up the ...
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1answer
66 views

Network Requirements for Video Streaming

My client is thinking about implementing a cloud-hosted video streaming solution for their company. Ideally they want to be able to have 3k+ users watch a video at the same time and have it be ...
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1answer
78 views

Streaming data with different sampling rates and data types [closed]

I want to build a server/client application, where a smartphone streams real-time data from the device to a stationary computer. They are connected directly via WiFi. The streamed data shall include ...
2
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1answer
1k views

Streaming ip camera to many client monitor, udp/rtsp

I need to broadcast an ipcamera to many different spot. Now the system is alredy working but every client read the streaming directly via network. I want to reduce the traffic by sending just one "...
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2answers
429 views

Congestion control in combination with streaming a video

I was wondering why the performance would decrease when streaming a high quality video to my iphone over a long distance, when you use an end-end congestion control with TCP? I was thinking, TCP has ...
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2answers
371 views

Which network protocol is used for media streaming from online music or video sites? [closed]

I would like to know which network protocols are used for media streaming by online music and video sites ?
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2answers
993 views

Is it possible to design HD video streaming over wireless? [closed]

I am sorry for if the question is vague or not up-to standards, but i need some opinions before I proceed. Is it possible to design a video streaming service (minimum 720p qualitity) over lan network ...
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3answers
1k views

Multi access point setup for connecting ~150 devices(smartphones) to the same wifi local network

I am trying to connect 150 smartphones (Samsung Galaxy S5) to a single wifi network, so that I can access streams from them on a computer on the LAN. What should my (multiple) access point (AP) setup ...