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Questions tagged [live]

Live refers to the manipulation and consumption of a subject in real time without significant delay, as opposed to playback after it has been recorded.

0
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1answer
37 views

ffmpeg - live stream into a browser video tag (localhost only)

I'm building an application, that is basically a video chat, where a user connects using WebRTC with another users (operator) browser, and should be able to talk to a third person. The WebRTC part is ...
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0answers
9 views

How to make HD-SDI cable?

If i get rg6 75 ohm and terminate it with bnc clip and pug it to switcher and camera. We have use rg 6 for cable tv connecting and if those cables are terminated with BNC clip which are used in CCTV ...
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0answers
9 views

Modifying a live transmission by replacing patterns with images

I'm having a bit of a hard time trying to wrap my head around what would be required to do the following: Scan an incoming video stream (network camera or 4K broadcast) Look for a specific pattern on ...
2
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1answer
276 views

High cpu usage with FFMPEG copying video codec from HLS

Reposted from superuser: https://superuser.com/questions/1340574/ffmpeg-copy-hls-high-cpu-usage I have a set of batch scripts (Windows 10) to create an "instant replay" for some (11) HLS streams ...
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0answers
8 views

Live video with changing pictures in upper corner

I have seen a live video of a person selling something and in the top corner, there is a picture of what she is showing and selling. She changes the picture with each different item she is showing ...
3
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1answer
34 views

Live Video object tracking

Is there any (Open Source or Low Cost) software that can track x,y position of objects in live video? An example would be tracking the position of a player in a soccer match.
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1answer
306 views

Canon 800d/T7i clean-hdmi?

I've just bought a Canon 800d to use that as live cam recorder (using elgato game capture). The problem is that the hdmi output has the focus box and I've managed to remove that only in manual focus ...
2
votes
1answer
198 views

Trim a segment of live, still-encoding H.264/FLV with ffmpeg

I am encoding a video with ffmpeg into H.264 stored in an FLV container. I would like to be able to trim segments of this video out as it is still encoding. The video contains no audio. I am encoding ...
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1answer
25 views

What do I need for facebook Audio Live streaming?

I would like to do audio live streaming on facebook. I intend to get audio feed from myself, from a guest sitting next to me, from a guest over the phone and a guest on Skype. And then stream it on ...
0
votes
1answer
25 views

Adding graphics into video real time (lightweight)

In a nutshell I want to place a basic object, specifically a line, over a live feed of video from camera. Use case scenario: Simple camera connected to Arduino is capturing scenery which is displayed ...
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0answers
87 views

Does Vimeo Live give a static channel url

Does Vimeo Live (https://vimeo.com/live#pricing) provide a static/persistent url for live stream like what YouTube offers - https://www.youtube.com/embed/live_stream?channel=CHANNEL_ID We want to ...
7
votes
2answers
103 views

One long continuous shot, sped-up until it becomes “live”

I have an idea for a video project (that I will need to commission a studio to produce for me), but at this early stage I don't even know whether my idea is feasible. The idea involves turning (hours ...
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0answers
217 views

ffmPEG youtube streaming loop on Windows RDP

Finally I setup ffmPEG Youtube live streaming on Windows RDP. I put the video file and below .bat file in the bin folder and ran it. Streaming is successful. This is the code of .bat file. How can I ...
3
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2answers
37 views

If the environment being captured on a video stream becomes less complicated, does the bit rate and latency decrease?

For example, a live GoPro video is being streamed to a HDMI capture software on Windows. The live stream of an office with the lights on has a bitrate of X and a latency of Y ms. If the lights in the ...
1
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0answers
24 views

Overlays and local ad insertion for live streaming

I have an event coming up and i am only broadcasting on youtube via OBS,i want to have overlays(the person who is on stage name appearing from the bottom) and locally stored sponsored ads to the ...
4
votes
2answers
61 views

How can I mark or tag spots in a video clip during a live recording

A couple of years ago I reacll seeing something on a crowd funding platform. It was a way to 'tag' or 'mark' a portion of a video during live recording. i.e. if you just had a sports play that you ...
0
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1answer
40 views

Datavideo KMU-100 FORMAT

I was able to get only one 4k camera signal into my KMU-100,to get 4 HD outputs. The issue am facing right now is, How do i get my two 4K cameras working on the KMU-100? Because,the format i used for ...
3
votes
1answer
109 views

I want to run two 24/7 livestreams at once, both these streams will be on Youtube, is it possible?

I want to run two 24/7 livestreams at once (both on Youtube), using an intel nuc device with the assistance of obs studio software, is this possible? If not, how can I run 2 24/7 streams at once ...
1
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0answers
46 views

Switching channels without cutting video into clips in kdenlive

I'm using KDEnlive to edit multiple videotracks. I have the tracks synched, but they are different lengths. In a preview of the video I can sort-of live edit by switching off different video-channels. ...
1
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0answers
156 views

Add an overlay (video or text) to multicast tv stream

What i have 10 decoder which subscribe to private multicasted TV channels. 10 TV to display what the decoders outputs (connected though HDMI). What i want to do I would like to to add an overlay (...
0
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0answers
31 views

Capturing videos of specific length using Canon EOS in LiveMode

I would like to capture videos of a specific length on my computer, using the Canon EOS 750D. More precisely I want to put it on a tripod for one week and it should take videos of a chosen length and ...
1
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0answers
48 views

4 Camera Instant Replay

I am doing a live stream and would like the following video flow. I am able to handle all parts of this except for the Instant Replay. How could I accomplish the instant replay? I have 4 PoE Pan ...
1
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1answer
4k views

Use A6000 as webcam type camera

I need to do a live stream and I'm looking for a way to connect my Sony A6000 to my computer so that it can be used as a camera for Facebook Live. Any ideas?
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2answers
400 views

Send webcam feed to server for buffer

Let me explain my problem: I have 2 webcams looking out over the beach but my internet connection is very slow. So i'm looking for a way to buffer the videofeed to a server and then let my clients ...
-1
votes
2answers
269 views

Facebook Live Stream crash

I am using OBS to stream on facebook. I could connect to facebook with OBS and see preview at facebook (audio and video is streaming in preview mode at facebook). When I go live it stop working. What ...
4
votes
4answers
1k views

Multi-source, picture-in-picture live stream

So I have some experience with live production, but I want to do something a bit more complex and need some things cleared. This project would use multiple cameras (lets say 5), some non-camera ...
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2answers
5k views

Camcorders that can stream directly to YouTube

I've googled for the last couple hours and couldn't find any real answers. In short, are there any camcorders that allow you to live stream your video straight to YouTube. All the camcorders with live ...
4
votes
1answer
33 views

How does media manage to co-host a show from two continents without latency?

Bloomberg TV features programming daily where the anchors co-host the show from both London and New York at the same time. Interaction between the co-hosts at the different locations are instantaneous ...
0
votes
1answer
1k views

FFMPEG RTSP -> MPEG-DASH Stops on Long Streams

I need to provide MPEG-DASH live content generation from several IP cameras. I use ngx_rtmp_module + ffmpeg for creating MPEG DASH content. Everything work fine, but if I leave the conversion running ...
0
votes
1answer
52 views

Wirecast to wirecast

I am running a broadcast and would like to include content from 2 locations, each location has the ability to stream from wirecast. Is it possible to stream from wirecast at location 1 to wirecast at ...
2
votes
2answers
558 views

Resize a live stream and overlay over another live stream for broadcasting

I'm working with ATEM Production Studio 4K from Blackmagic to switch between several video feeds that are broadcast using Wirecast onto Youtube from a Mac. Our ATEM product is not one of the switchers ...
1
vote
1answer
79 views

What software is used to add animated characters to live TV?

Specifically, I am wondering how Cartoon Donald Trump was added, voiced, and puppet-ed in clips such as
3
votes
1answer
6k views

Dash live streaming

after a lot of googling and after I've read tons of forums, I'm still not able to do a live stream using my cam to another device. My system is made up by a server ( a windows laptop ), that capture ...
1
vote
1answer
1k views

best way to publish low latency video on ffmpeg

I am trying to publish a stream of live video that need to get to the client side in under 3 sec in latency. I am using vMix to capture a 720p/50 stream from a camera, that by virtual camera letting ...
0
votes
1answer
30 views

starting new need help [closed]

The hope is to be doing interviews in breweries and restraunts the guy who was set to do it has bailed and so has his equipment amd knowledge. I was wondering whats the best starter equipment to get ...
3
votes
5answers
211 views

Live streaming to a disk

Not sure if this is the right place to ask this question (pretty technical), but I thought I'd start here. I'm interested in building a website that will have a streaming-video feature. It's not ...
1
vote
1answer
138 views

Live streaming an event

I want to live stream an event on YouTube with my DSLR. Will I need a HDMI capture card? If yes can you please list a few inexpensive ones. Also, please mention if there are any other ways for me to ...
1
vote
0answers
51 views

Are there any small battery powered 360 degree cameras capable of a native “google cardboard” format output over HDMI connection?

The question is really part #2 of the following project: I'm looking into mounting a 360 degree camera to a drone to get a view like this camera captures and can output the video like a webcam in "...
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votes
1answer
35 views

Streaming video that's being recorded? [closed]

Is streaming video while it's being recorded possible? If so how? What Programs would someone need?
1
vote
2answers
125 views

Switch between 18-?? hdmi PC sources for live production

I'm looking for a device that takes a minimum of 18 HDMI-PC (max 36) sources at 1080p60 for a possible venture I'm going to getting in to. I'm going to be taking these sources and using them for ...
0
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2answers
173 views

Panasonic DMC Gf6 w/HDMI output: can I connect directly to Mac Mini w/o converter?

Trying to figure out whether I can live stream a music performance at StageIt, Ustream, Livestream, etc. without buying any new hardware. Here's what I've got: Panasonic DMC GF6 camera w/HDMI and ...
1
vote
1answer
415 views

Merging 2 video input source into 1 output

Is there a way to do this? For example i want to have a single projector displaying a live feed from a camera and a video playing from a laptop. Its sort of like any overlay of 2 videos playing at ...
1
vote
2answers
170 views

Live video and sound recording (NOT from a security camera) sent to a remote server

What is the least painful way to achieve this?: Video and audio recording on a HD video camera (NOT a security camera) in XP quality, with 1 HDMI output and WIFI capability Somehow connect the camera ...
0
votes
2answers
385 views

Http Live Streaming for beginners

I'm new to live streaming and it's quite hard to find good information for beginners. Could anyone recommend resources to HLS besides Apple's documentation? I'm trying to make an app similar to ...
3
votes
1answer
476 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 ...
1
vote
0answers
166 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
3answers
269 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 ...
2
votes
2answers
114 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 ...
0
votes
1answer
184 views

Streaming live to co-hosts

I've recently started livestreaming, and during the test stream feedback was received that I tended to concentrate a fair amount on the game I was streaming, and not able to respond to commenters on ...
2
votes
1answer
92 views

How to capture / upload videos at scheduled times

Let's say there is a conference and there are several hour-long talks by speakers. Is there a way to setup a stationary camera that will Record specific talks (say the talks that start at 8:00a, 10:...