The act of transmitting media over a network for consumption in real time.

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6
votes
1answer
669 views

How to get closed captions to appear on a live stream

I want to be able to stream live TV but also include the closed captions. My workflow is to use a Blackmagic Designs Decklink card (video source is SDI) and use VLC to capture and transcode the ...
5
votes
2answers
872 views

Automatic conversion/encode video for Video On Demand streaming

I need an automatic solution to convert video clips for html5 (mp4/x264, webm/vp8) and flash (mp4/x264) video-on-demand streaming. For a site like Youtube, just much smaller. The input files are ...
5
votes
3answers
3k views

Best H.264 settings for low bit-rate streaming video

I'm looking to stream some video from Flash Media Live Encoder with a video bitrate of around 150 Kbit/sec and audio of 50 Kbit/sec. The video will contain quite a lot of movement which I want to try ...
5
votes
2answers
797 views

How can I stream to a single channel, from multiple geographical locations?

We are looking at broadcasting a live 'roundtable discussion' between 4 or 5 people. We are after either a service which would allow us to stream from all of these 4 people into a single channel. Note ...
3
votes
1answer
41 views

Creating text graphics from a data feed

Does anyone know how to create text/graphics from a data feed? I'm streaming live events and need to take a text data, (mainly CSV files) containing names, clubs, points and position data and ...
3
votes
1answer
440 views

Record on laptop from streaming camera via RCA cable

I have a video camera that only 'streams' the images and has no way of recording them. Currently I'm plugging the RCA into a TV and then recording from that, but I need to be mobile and so need to ...
3
votes
1answer
63 views

Getting Started with Webcasting and Video conferencing

Our church is trying to move into the 21st century. We have the opportunity to apply for a grant of up to $20,000 ($10,000 would be more likely to succeed) for equipment purchases. We need to be ...
3
votes
1answer
1k views

Combine video and audio TS segments coming from HLS stream

Apple HLS streams MPEG-2 TS files containing video and audio data in packetized elementary stream format. These segments (.ts files) can be joined in order to build final video. Recent version of HLS ...
3
votes
2answers
385 views

Live Streaming and Recording Simultaneously

I will explain my situation first. I am getting married in two months and have many family members that are in bad health. They want to make the wedding, but just cant. We had the idea of streaming ...
3
votes
2answers
183 views

What solution do you use to bring a udp, rtmp, … stream back into the hd-sdi format

As a small independent TV Station we cooperate with festivals and congresses which want to broadcast their content live. Most of the times these partners send me a webstream. Currently we have a ...
3
votes
1answer
47 views

How to do video streaming with a canon EOS M?

What software is needed to do video capture from a Canon EOS M? How can I use the Canon EOS M as a Webcam? Thank you,
2
votes
4answers
5k views

How to configure crtmpserver for live streaming?

This is what I would like to do. A Linux laptop has a webcam connected to it and captures video and audio in real time The laptop sends the live video and audio stream to another Linux server which ...
2
votes
2answers
85 views

Does youtube store different video files for different bit rate?

First of all, is the technique called "resampling" ? Does youtube make live resampling for every user ? Isn't it too cpu costly ? So far what i know about codecs is that it has to go through many ...
2
votes
1answer
2k views

RG6 vs RG59 HD-SDI cables for live stream

It seems there are lots of discussions on the web, none recently though, on RG6 vs RG59 and the distances that they can carry signal. For situations when quality matters, such as live streaming (as ...
2
votes
3answers
592 views

Ad Free Video Streaming to Web

I'm currently working with a charity that broadcasts our event to the web. The event is about a week long (24 hrs per day), and gets in excess of 2000 viewers at times during the stream. I am ...
2
votes
2answers
2k views

How to do a video live stream through a VPS?

I've been looking at a million resources and I can't find a definitive answer to this. I'm looking to do a small scale (max 50 viewers possibly), low quality live video stream, with nothing but my ...
2
votes
1answer
2k views

WMV vs MP4 Streaming & Download

I work for a company that outputs videos in many formats. We currently stream movies in FLV format, offer downloads in a WMV and MP4 format. However in the interest of saving server space and ...
2
votes
2answers
117 views

Livestreaming Youtube

I have a Vlog on Youtube that I would like to stream live via LiveStream, but the quality looks like complete garbage. It's blocks and just all around not what it looks like in the browser. Does ...
2
votes
2answers
38 views

Live streaming with Twitter and RSS information

In two weeks we have a live event for 7 days. Last year we bought wirecast but it looks like it has just a few features. They now integrated Twitter, but it's just weird how it's all made. We have a ...
2
votes
1answer
321 views

FFMpeg and HLS, videos need to load in their entirety before they start playing

I am using ffmpeg to generate a segmented list of files in order to stream them to an iOS app. The list of files is generated fine but when it comes time to play them, the video needs to be downloaded ...
2
votes
1answer
41 views

Wavy screen and lines showing now and again in live streaming cam

I have setup a trial live streaming cam in my chicken coop to test this little camera. I am seeing some waves and lines in the feed now and again. Does anyone know why this happens and what the fix ...
2
votes
1answer
138 views

Record and stream what's on my screen

I'm trying to make a videogame review video, with the help of a friend. I'd rather have each of us in different places, so that I can record our audio independently. But then I have a bigger problem : ...
2
votes
2answers
283 views

What can I use to build a live video recording, streaming, marking application / platform?

I'd like to set up a platform such that I can record 2-4 video inputs into storage while also uploading it into a streaming cloud so that it can be viewed in near-live / real-time. Further, I'd like ...
2
votes
1answer
76 views

Practical algorithms for rate adaptation

I am interested about reading material on rate adaptation, by which I mean the process of adapting the bandwidth/rate allocated for a streaming application, ranging from services such as YouTube, to ...
2
votes
1answer
40 views

How can I determine the publishing point for streaming an HTTP stream to Adobe Media Server 5?

I would like to stream a HTTP stream from VLC direct to Adobe Media Server 5, however I am unsure of the URL I should stream to. How can I determine the URL of the publishing point?
2
votes
0answers
114 views

How to display static image if the input stream ends using ffmpeg?

I am receiving a stream over the network with the following ffmpeg command: ffmpeg -i rtmp://server:port/input.stream -f flv rtmp://server2:port/output.stream When the input stream stalls, I want ...
2
votes
2answers
1k views

How do I set up an RTMP stream server and URL endpoint?

I've got a Haivision Barracuda, which can stream RTMP to a URL (secured by username/password) set in its interface, but have very little experience of streaming video. What software do I need (Windows ...
1
vote
2answers
1k views

Is firewire better than USB for live webcasting - Video

I am building a 2 camera, 4 mic webcasting setup. Using firewire to connect the 2 cameras to a laptop is more involved as it requires 2 analog to digital converts and 2 firewire ports, whereas most ...
1
vote
2answers
22 views

Is there an existing video format that records per-frame metadata?

I wish to stream a video with dynamic metadata. I know I could just steam the video and metadata separately, but ideally I'd like them to be bound permanently. Is there an existing protocol / ...
1
vote
2answers
61 views

What's the minimum software for reliably live-streaming a conference?

With a DSLR's HDMI-out feeding into a Mac, what's the minimum necessary software to do a live web broadcast from a conference? UStream is $99/month and up. YouTube has a live streaming service, but ...
1
vote
1answer
128 views

How to link an audio mp3 file created on soundcloud to your Youtube account

i want create a sound file on soundcloud and bring it to my youtube account. How do i achieve this?
1
vote
1answer
308 views

How to *stream* audio over multiple scenes in Flash?

I must use "stream" because the video must sync with audio. Suggestions I found on Google: 1) Use Event mode. I am aware the "Event" mode will play over multiple scenes, but it does not force audio ...
1
vote
1answer
39 views

Recommend a good online video host?

I have been using Vimeo for a good long while to host our corporate videos. I like the service, and it is certainly affordable, but I am quickly outgrowing it. I now have almost 200 videos warehoused ...
1
vote
1answer
102 views

Hardware solution for live video conversion

To briefly summarize: I am looking for a video conversion box that will accept any resolution/refresh rate/color space and split out a properly converted feed. I utilize a hardware H.264 ...
1
vote
1answer
609 views

Native SDI-output vs HDMI-SDI adapter for live stream

I currently run live streams of amateur sporting events, mainly inside. Currently I am using several Panasonic HS-900ks connected to a PC desktop via RCA cables and several Easycap DC60+s (USB 2.0). ...
1
vote
1answer
17 views

What are the essentials for a livestream training room?

I work for a nonprofit (which rules out consultants or big packages) and I’ve been tasked with setting up the a/v for one of our large training rooms. I’ve got about a dozen events over the next year ...
1
vote
1answer
49 views

Help needed in choosing video production device for use with Matterhorn Capture Agent

In our institution we need to record every class hours and upload it to our Matterhorn server with schedule recording, so i need a good video capture card which need to support a fixed camera and ...
1
vote
2answers
781 views

Stream from a windows desktop to multiple TVs/apartments on a separate channel

How can I stream from my windows 7 desktop to TVs in multiple apartments in my building on a dedicated cable channel. Is it possible? If so, how can I go about it? The stream must play if someone ...
1
vote
2answers
495 views

How to demux MPTS to SPS

I have a live multi-program MPEG-TS stream [MPTS] over IP, I'd like to select just one program from the stream, and output a single-program MPEG-TS stream containing just that program. is there any ...
1
vote
3answers
712 views

Is there a way to capture RTMP-stream and output it to SDI?

Is there any way to capture an RTMP stream and output it to SDI? Here is my situation: We specialize in producing local sports for web streaming. Occasionally we are asked to deliver a stream to a ...
1
vote
1answer
98 views

putting 24/7 live radio on website

I am trying to figure out how to put a live radio player in a website, for broadcasting from my home studio. I also want to open it up so other people can also broadcast to the website from their ...
1
vote
1answer
277 views

What are the various desktop streaming software used by justin.tv and similar sites?

I want to create a channel to which various users could stream their desktop. I’m looking for the best solution for them. So far I’ve found Dyyno (free but too simple), WireCast (expensive and too ...
1
vote
1answer
354 views

Streaming with a Sony NX5

I recently obtained a Sony NX5, now aside from the fact that its pretty much a great camera in every way (afaik); it doesn't have a IEEE 1394 port. I assume this is probably related to the AVCHD ...
1
vote
0answers
31 views

AVCONV to transcode MJPEG to RTSP

I have an MJPEG test source (local business has publicly available source) that I’m trying to transcode to an RTSP stream for consumption by Evostream. I have tried with and without the -vcodec copy ...
1
vote
0answers
23 views

Could you guide me to setup Live Http Steaming server with DashCast? [closed]

Personally I really dont like to ask such questions, but unfortunately this is where I am completely ignorant. I suppose to construct a live streaming server with DashCast over Apache Server. ...
1
vote
0answers
13 views

Live Video on Website from Analog cameras

I currently have 16 Analog cameras hooked up to a Vonnic DVR-K4016SE 16CH H.264 DVR System. I would like to make live streams available on my website of some of these cameras. Using the DVR is ...
1
vote
1answer
30 views

Record a live lecture from one room and stream it live to two other televisions

I'm working on a church project and I'm not too familiar with video equipment all too much. We need to stream a lecture to other sides of a building (at least two tv's). I was playing around with ...
1
vote
0answers
27 views

Producing and streaming to a local Network

i'm facing the challenge of creating a "TV-Show". To understand why i do this i will explain it in detail, but summarize it in the end, for the ones who just want to know what my problem is. LONG ...
1
vote
0answers
51 views

jquery-videosub how to [closed]

Standards compliant video subtitles for HTML5 video tags. Original MooTools implementation by Thomas Sturm, jQuery port by Max Wheeler. Usage UsageDead simple. Call the videoSub() ...
1
vote
1answer
34 views

Video Streaming connection speed

What is the required upload speed I need to stream HD video on web? Curently I am in process of talking to various ISPs so I can find the best solution, but seems like they can't help me since a lot ...