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Questions tagged [video]

The tag has no usage guidance.

0
votes
1answer
40 views

Bash script ffmpeg pic to video not working but does in command line

This works in command line for a sequence of jpg to convert to a video. cat *.jpg | ffmpeg -f image2pipe -framerate 5 -i - -s 1280x720 ./HD720_out.mp4 but doesn't work (except for first jpg) ...
-1
votes
1answer
58 views

Do I really need cdn for video delivery? [duplicate]

If I'm going to create video delivery site for big country (Russia), should I use CDN for video? I believe, that store video in two places, Tokyo (for East part of country) and Frankfurt (for West ...
0
votes
0answers
194 views

Applications Flashing in XenApp 7 After Reconnect

During the deployment of a new Citrix XenApp 7 environment (Windows Server 2012 R2 for both VDA and StoreFront), there has been a strange issue that was nearly impossible to replicate. Sometimes users ...
1
vote
1answer
308 views

What is wrong with that Dell PowerEdge?

Here is the photo of BIOS splash screen when powered on: Did you ever see anything like this? It continues printing garbage instead of usual messages while booting but it does not boot any medium ...
0
votes
1answer
344 views

Effects of packet loss on video streaming

We are sending an MPEG2-TS/H264 video stream over the network. This video stream is received correctly over the LAN, instead on the other end of a private WAN video quality is poor, thus suggesting ...
0
votes
1answer
73 views

How to use CDN to accelerate simple video site with PHP dynamic loading video files like Moodle?

I created a site with Moodle, and not very satisfied with the connection speed for video files stored on server. And I know CDN can accelerate the video file loading speed. But I 'm quite new and not ...
-1
votes
1answer
68 views

Server/storage choice for very low bandwidth video hosting [duplicate]

I have a unique project where I'm needing host several terabytes of short ~15mb mp4 video files, of which each video will only be viewed once. Is a CDN recommended here? Or would a basic storage ...
0
votes
1answer
30 views

HP Proliant 360 video disabled in BIOS

I was asked to work on a Proliant 360 Server. I can boot it up and remotely log onto it and it appears to work perfectly. However, there's no video locally from either the front or rear VGA ports. It ...
-1
votes
1answer
185 views

nginx proxypass for video/audio from amazon cloud drive

I have a mp3 file on my amazon cloud drive: How can I make nginx proxy_pass to play this audio on chrome? I need to get content range header, then send the content-range header to proxy server. ...
0
votes
0answers
7 views

storage sizing for serving high bit rate video [duplicate]

I'm looking at deploying a server for high bit rate video streams up to 250 Mbps. There are 8 clients in the network which at any given point may be playing any given stream, so a worst case scenario ...
0
votes
1answer
47 views

Cooling Solution for CCTV Rack

I'll do my best to provide a clear question. I'm not a network/server guy...just a young controls/systems engineer who knows enough to be dangerous :) My company is working on a major controls ...
0
votes
1answer
114 views

Advice needed about RAID and partitioning new server

first of all i want to appolagize if i doublepost. Plese merge this with similar post. Thank you. Now about the situation and the system we are trying to build and want an advice from experienced ...
1
vote
1answer
661 views

“Proxy” for streaming video

I am investigating playing live streamed video at an event venue, to a large number of Wifi connected devices. Set up would be: Camera -> PC -> cloud streaming server (like Wowza) -> wifi AP -> ...
0
votes
2answers
511 views

FFMPEG works on Console but doesn't work in PHP script on Ubuntu

I have this aplication where I need to convert video files to MP4 and then compress it. I'm trying to use FFMPEG to get this to work. Tried the command lines in the console and it works great ...
0
votes
0answers
383 views

Use host's VGA output from virtual machine

Is there a way to stop a host OS from using its VGA port (on the motherboard) and allow a VM to use it instead with KVM-QEMU? I have read about VGA pass-through, but all the discussion I've found on ...
-1
votes
1answer
207 views

Upload a large video [closed]

I have bought a dedicated server from DigitalOcean and built a website using WordPress. I have a video of 822Mb; I want to add this video to a page of my website such that visitors can directly watch ...
3
votes
1answer
4k views

why is partial content not being served in nginx (mp4)?

i am running nginx v.1.9.3 here to serve my site and also video files for streaming. i am seeing that the mp4 files are always served with a code of 200 and that partial content requests are ignored. ...
0
votes
1answer
106 views

Video Streming server outbound bandwidth and providers [closed]

Imagine the case of Twitter Periscope or Meerkat.The paradigm of their servers is that they recieve video from users and then stream it to a large amount of users (say > 100K for the sake of this ...
-3
votes
2answers
464 views

Video memory required for desktop virtualization [closed]

I am planning to set up 3 virtual desktops using vmware. I have this server with video memory of 32mb and 32 GB RAM. What is the recommended video memory for this set up and is it possible to upgrade ...
2
votes
0answers
46 views

Most bandwidth efficient setup for video sharing [closed]

I built a video sharing platform for a popular french podcast I contribute to. Initially I used S3 and linked directly to it, bad idea. Then I used a pull CDN to better optimize my bandwidth, but s3 ...
0
votes
0answers
555 views

IIS failing to serve MP4 other than to a desktop browser

I'm using the HTML5 video tag as follows: <html> <body> <video> <source src="https://192.168.0.101/bunny.mp4" type='video/mp4' /> </video&...
1
vote
0answers
2k views

Choppy YouTube video and sound playback

I have issues with YouTube videos on Windows Server 2012 R2 via RDP, connected via a 2012 R2 RD GW server and UDP is enabled. The videos play very choppy, no matter what quality I choose or browser (...
1
vote
1answer
856 views

Does multimedia redirection in RDP 7 support WebM now?

I was checking out this MSDN post describing multimedia redirection because it's high time we let our users view training videos through our app and not just email them a link. Windows Media ...
1
vote
0answers
688 views

How to enable ffmpeg php extention in Cent OS 6.5 server with php 5.5

I need to create a screenshot from a video. I have followed this tutorial to do the initial setup in Windows 8, php 5.3. I downloaded the ffmpeg from here for 64 bit operating system. I followed ...
0
votes
0answers
51 views

Debian ethernet interface goes down while streaming video

While streaming video FROM a debian box to the rest of a network, I regularly see the ethernet interface go down on this box after a couple hours of streaming and it doesn't come back up until the box ...
0
votes
0answers
1k views

Cannot create windows HVM with SDL in xen 4.4.1

I want to create a win HVM, and set sdl=1. I was able to do so. But after I upgraded to xen-4.4.1, I got this error libxl: error: libxl_dm.c:1371:device_model_spawn_outcome: domain 4 device model: ...
-3
votes
1answer
56 views

Transmit Monitor Screen without using Software [closed]

Is there anyway I can share my monitor screen to another monitor without any application/process running on my computer and only by using hardware/cables ,etc. I do not want to have 2 monitors ...
1
vote
1answer
2k views

PHP NginX - Output Buffering - Video Streaming

(Since it contains some coding but also it's concerning nginx configuration i think it would be the best to have it in serverfault). I have some Video Files in my Server that are stored in a folder ...
3
votes
0answers
367 views

DVR monitoring through Terminal Server

I'm trying to view my CCTV cameras through a terminal server session using windows server 2008 R2 inside my network. I'm using the Graphical Interface Software of the DVR. The problem is that when I ...
2
votes
3answers
215 views

Progressive video download in a classroom environment - how to determine bandwidth needed

Background: We need to deliver a video heavy e-learning course to a classroom of ~15 users. This video will be MP4 delivered via HTML5 video so progressive download. As from what I can gather you can'...
0
votes
1answer
229 views

Reasonable file size for streaming video? [closed]

I currently have some video files ranging from 2 - 3 hours that I'd like to stream over RTMP/HLS. I'm wondering if there are any best practices to ensure smooth streaming, for example: Is there a ...
8
votes
1answer
6k views

windows server 2012 resolution woes with vga

I have two windows vms, windows server 2012 and windows server 2008. Both use kvm and libvirt. I recently decided I wanted to increase my screen resolution options, which required changing from the ...
2
votes
0answers
475 views

Visualizing IO other then seekwatcher

Is there any other programs that can generate visuals/graphs/diagrams (movie and pictures) to visualize IO across a full device other then seekwatcher? NOTE: seekwatcher generates visuals(pic/movie) ...
-5
votes
2answers
1k views

Video content blocked. Work around inside company? [closed]

We run a learning portal for people in IT institution. But the problem is video contents types are blocked in most institutions. Is there anyway we will able to allow or by-pass the firewall so that ...
2
votes
1answer
2k views

nginx reverse proxy: buffer responses?

I'm working on a configuration for a reverse proxy that's only purpose is to load balance requests between two upstream servers, primarily for redundancy in case one goes down. I'm curious about the ...
0
votes
1answer
190 views

Is multicast appropriate for sending a copy of a video chat to a server?

I am creating a p2p video chat app using the libjingle/WebRTC code. I would like to collect a copy of these video conversations on our server for users to watch later - but I don't want to suck up too ...
-2
votes
1answer
73 views

Will uploading a 1.4gb video to my server and letting users watch it fill my servers RAM/Virtual Memory and crash the server? [closed]

I'm a bit unclear how the the RAM is used in this particular instance, so I'm wondering if when a user watches a video on my server, does it go from the filesystem, "out through the pipes" and onto my ...
0
votes
1answer
89 views

Caching video content on CDN

I'm currently running an application that delivers streaming video. All of the video content is hosted on our server, but we'd like to take some of the bandwidth load off of our server and speed up ...
0
votes
1answer
1k views

nginx hotlinking prevention

I know this is quite a basic question, but whereas i had no problem preventing image files from hotlinking, i can't figure out how i can't protect mp4 video files… i just tried to specify mp4 next to ...
-1
votes
2answers
428 views

Large File Uploads? SWFUpload? [closed]

So, we offer video services and have run into an issue with people uploaded large file sources. I realized that our developer was utilizing php HTTP uploads to handle this and that was causing the ...
1
vote
1answer
2k views

Capture CCTV Camera over TV Tuner PCI Card

Is it possible in Linux to use a TV Tuner PCI card to capture (i.e. stream in VLC player) PAL video coming out of a CCTV camera? Thanks!
0
votes
1answer
310 views

Streaming Video from Linux to Windows

I have been searching on the Internet but find no straight answer on what to use in this case. Basically, I have a client that has an Icecast radio streaming server running on Linux. People are able ...
0
votes
1answer
910 views

how to getting video duration from shell [closed]

How to get video duration from shell!? I have a directory with too many videos file. I want to print duration of total of the file in directory.
1
vote
1answer
126 views

Building hybrid RAID10 + RAID5 environment

I have the following configuration: simple video surveillance system (server 1: recording past 24h; server 2: recording past 30 days). I am primarily using the content on the 24h storage, while I ...
0
votes
1answer
6k views

How can I install VLC on RHEL 6.3?

I'm having a problem installing VLC on Red hat 6.3 When I try to use yum install vlc all goes well until it shows me this in the end: Error: Package: vlc-2.0.3-6.el6.x86_64 (linuxtech-release) ...
0
votes
1answer
809 views

webm html5 videos lose connection with apache server

webm html5 videos that are played through a domain on my server sometimes lose connection. A video that is playing will start to buffer and then stop part of way through with that message "Video ...
-1
votes
2answers
2k views

Video card does not work in server [closed]

I want to install a video card into a server. When it is inserted, server does not boot up and there is no video signal coming from video card. 4 LEDs at the back of the motherboard show pattern G-R-R-...
0
votes
1answer
1k views

Hardware advice for video sharing website similar to Youtube but much smaller user base [closed]

Currently I have two servers which are named (ProcessServer1 and ProcessServer2) that will do nothing but convert videos that users upload, into flv or mp4 format. The conversion settings are 512k ...
-1
votes
1answer
574 views

Stream Video on mobile website without download

Currently I'm linking to video files on my mobile site using an tag linking to the appropriate format of the video depending on the handset. This is done via php. iOS/Android > links to mp4 BB/...
1
vote
1answer
79 views

Is there a video capture device for IRIX & Sparc video? [closed]

I have a couple of old non-intel machines for porting stuff, and they have a special monitor cable. I would like to be able to throw away these old CRTs and instead be able to see their video by ...