All Questions
106
questions
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300
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Both windows and linux unable to open laptop integrated webcam stream
Device
I use a Lenovo Yoga Slim 7i Pro with Pop_OS 22.04, Windows 11 and elementary OS 6.1 currently installed in it. The device supports windows hello and hence has an IR webcam built in too, I ...
- 1
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0
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1k
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Logitech C920 completely useless on Linux, I can't save any settings
When I tune camera and save those settings, they get reset on boot, on usb connect/disconnect, on select/deselect in Meet settings, when I change browser, when I change camera program, even when I ...
- 101
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509
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How can I sync the frames of multiple videos from a multi-camera capture system using FFMPEG?
I have a multi-camera capture setup with 2 canon cameras. Each of these cameras have a tentacle sync e timecode generator connected to them.
After a video capture with these 2 cameras, the generated ...
0
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0
answers
594
views
Stream Webcam video to a website
I am trying to build a system where I want to stream video from a webcam to a website, I am new to video processing, but so far, I have learned that I need to use FFmpeg lib, an AWS-S3 bucket and hls....
0
votes
1
answer
251
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ffplay/lavfi: How to play dshow?
I am attempting to playback 3 x dshow devices (Logi Brio webcams) with the hstack filter. I can successfully playback local .mp4 files with the following command, but I'm struggling to bring the dshow ...
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352
views
How to Use Public Video Stream as Webcam Feed?
I would like to setup an existing public 'live stream' as a 'camera' feed in Windows 11.
The goal would be while on a zoom/skype/teams etc, in my list of Cameras, I can pick an option that relays a ...
- 103
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211
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How can I add text to a live video stream from USB webcam which is being transcoded on the fly with FFmpeg?
How can I add text to a live video stream from USB webcam which is being transcoded on the fly with FFmpeg?
Here is the code which is being transcoded from two GPUs, I was not able to add texts using ...
- 59
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votes
2
answers
4k
views
Using openRTSP to record from Eufy Cam 2 Pro
I have a couple of Eufy Cam 2 Pros. I want to record the RTSP streams to my NAS.
I have tried the built-in NAS service, which only works with synology, as well as many open source video recording ...
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0
answers
90
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New NexiGo WebCam working as expected, however, the Cheese application starts recording at the time the cam was plugged in
Each-time I try to record myself using the cheese application, the app starts recording at the time that my web cam was plugged in. In other words, each recording, starts at 00:00, but instead of ...
- 976
1
vote
1
answer
4k
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Why is FFmpeg RTMP "connecting" instead of "listening?"
I want to accept an RTMP stream (from OBS) and send the video feed to a v4l2 loopback device, similar to what is discussed in this Stack Overflow post.
However, I'm blocked right out of the gate, as ...
1
vote
0
answers
2k
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what's the current way to stream a /dev/video to internet by ffmpeg after the ffserver is deprecated?
I'm studying how to live stream my webcam which would be recognized as /dev/video0 in linux to the internet. I'm trying ffmpeg, now get the following method works:
1.create a ffserver.conf file
...
- 31
1
vote
0
answers
499
views
How can I run multiple USB webcams on Linux?
I wanted to build a system that can take live video data from four different webcams to run object detection over, but each time I try running a second webcam, the first shuts down.
I'm running Ubuntu ...
- 11
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votes
0
answers
36
views
Send webcam output over Internet
So I will not be home for a few days and would like to see what's happening at my front door.
I have a laptop with the latest xubuntu on it and with a decent quality webcam wich is what i would use to ...
- 1
0
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1
answer
4k
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How to use ffmpeg to save video and audio streams to a file in Linux
My computer is Linux OS, and now I have a USB HDMI capture card, the chip is ms2109, it is compatible with UVC, you can think of it as a webcam.
I tried to use obs to do this work, but obs does not ...
1
vote
0
answers
151
views
Motion running extremely slowly with buildroot
I was using motioneyeos for a project with a raspberry pi zero w and was easily getting 20fps@1280x720 so I decided to take a quick swipe at buildroot to cut out the features I don't need (I only need ...
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