I have a spare PC which I would like to convert into a Network Video Recorder for my ip cameras. Ideally it should also be able to capture from normal pc webcams. Also most have a a built in scheduler or a scriptable interface so i can cron job it
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I have an idea to install a video-camera to record 24/7 the place in the yard where the car will be kept. Can not say that I'll configure such a system for sure, but I have an interest to it. On the other hand I've never worked with such systems and I don't know what cameras are better, should they be IP-based or the USB-webcam will be OK, I also do not know much about the software. I've found that gphoto is a good software for such a purppose, and some photo-cameras can be managed remotely through console, I mean that we can take pictures/?video?
Remotely, if the camera is connected to the Linix-box via USB. Another soft, which I googled, which (as I understood) is de-facto and which is powerful, is ZoneMinder. Today a friend of mine told me that many IP-cameras have everything inside them (a webserver, many tools for capturing video/photo and so on), so I just need to create some directory on the PC, where it will store all photos/videos. So, as you see, I know practically nothing about all this. That's why I decided to listen to you, what software and photo/video cameras would you recommend me.
I'm thinking of making a surveilance camera for my home, but I'm unsure what camera to buy. HD quality image would be great. Recommendations?
View 1 Replies View Relatedfinding a tool to record udp:// streams that are multicasted.
View 1 Replies View RelatedI simply want to record audio webcasts with stock Kubuntu tools. I just prefer to not download and install more software.
View 2 Replies View RelatedI would like to record music streams on my computer, coming from the Firefox FLASH plugin, with audacity or something else.In ancient times I had a soundcard that allowed to enable loopback by sw, but my current soundcard (realtec ALC88 doesn't support it. I am looking for a sw based solution to record the sound (not a hw loopback cable). I need a GUI.I tried JACK, but this is horribly complicated, Audacity seems to support it, but does the FLASH player? Anyhow, I never got any sound stream rerouted to audacity through JACK.Isn't there a simple solution that allows to tap the digital audio stream at the output of the Flash player and write it to a file
View 9 Replies View RelatedI'm getting silence when trying to record output from pulseaudio on my laptop. This wasn't happening the last time I tried, which, I admit, was almost certainly a previous ubuntu release (I'm on 10.10).
My sound card is an Intel ICH8-family device, supported by the snd_hda_intel module. PulseAudio calls it "Internal Audio Analog Stereo".
I'm doing various things that I find on the onlines, a few main ideas:
1. parec
I use:
Code:
parec -d alsa_output.pci-0000_00_1b.0.analog-stereo.monitor
When I search for 'monitor' in $(pactl list), the only thing listed is alsa_output.pci-0000_00_1b.0.analog-stereo.monitor.
I use sox to convert the output to wav:
Code:
sox -t raw -r 44k -e signed-integer -L b 16 -c 2 $RAWFILE $WAVFILE
[Code].....
I have a video file in which the audio runs faster than the video, so they quickly go out of sync. The way to fix it would be to separate the audio and video streams, speed up the video (the audio is FINE, it's the video that's wrong), and then recombining them. What is the easiest way for doing that?
View 7 Replies View RelatedI am trying to resolve an ongoing fight involving /dev/video node assignment between 2 TV Tuner cards and a USB video camera.
Each time I reboot the three devices seem to shuffle their /dev/video assignment. i.e. what was /dev/video0 (USB camera) after a reboot magically becomes /dev/video1.
This causes all kinds of grief between my MythBackend and ZoneMinder who expect the devices to have static assignments.
how to best solve this? I did a brief search and one solution appears to be to statically assign the devices.
I'm looking for a program of some kind that I can combine 4 (if not 2 minimum) streams of video into one file. The only program so far that I've found that does this is avisynth but I can't seem to make it work at all. Does it even work under ubuntu? I've tried numerous guides and how to's but nothing seems to be working.
Basically I just need something that will take a video file, from several different sources (cameras placed around a car) and be able to place them in a grid form into one file. Basically in a format like this, where each letter is a different video file:
a b
c d
I have installed the gecko-mediaplayer plugin for Firefox and I am wondering if it is possible to watch quicktime video streams in Firefox.
View 9 Replies View RelatedI've decided to start backing up my dvd collection. I want to extract all of the audio, video, and subtitle streams individually (from the main movie title only). Then for convenience and usability I want to put them all in a .mkv container. How can I do this and with which programs? ffmpeg, vlc, mplayer? If I can do this all at once, that's fine. But I don't want to get the streams out of sync.
View 10 Replies View RelatedMy local priest has asked me if I can use my computer skills to stream church services live for people who can't make it to church.I said, sure thing! I thought it would be simple, but the deeper I look into it, the more lost I have become!Here's the tech requirements:
- A camera with good optical zoom and focused on the altar (the camera will be stationed at an unobtrusive point at the back of the church on the choir balcony)
- Everything must be wireless (power is available on choir balcony to power the camera).
- Sound should be synchronised perfectly with the video (have access to the church PA system - located behind altar)
- the internet connection should be able to upload the stream to a virtual server (i.e. with root access) that's accessible to the web with ease. What upload speed would I need? Would 256k be enough? HD video is not required - ..... quality would be great. We can upgrade to HD at a later point in time!
- What bandwidth requirement would my server need if say 1000 users were connected? Seeing as they would most likely be locals, would just one stream be sent to the local exchange and that exchange would send out the stream to the 1,000 users, or would each user have to have a dedicated connection to the server?
- Say I bought a camcorder with HDMI output, what kind of processing power would I need to convert this to compressed video? (I've got an old Pentium 4 and an AMD64 2.0GHz lying idle in my bedroom and it would be great to make use of 'em instead of chucking 'em on the skip)
- I'd like all this to be done so that HTML5 browsers can access the video, resorting to flash if necessary
- I'd also like to be able to power down all the hardware with ease: i.e. set a timer. I'm sure ubuntu can do this with ease? What about configuring the camera to zoom in every time it is powered on? Can linux control the zoom on a camcorder?
- Am I totally nuts?
I have a Sony Camera Model DCR-IPE PAL. I have a firewire card on the computer, as well as an AV output connection.
I do not have a TV card.
I was wondering whether it was possible to capture video using my computer?
I am going to purchase an IC-3030 camera. I want to access the video stream and download it as it happens, but not by using the Edimax-supplied video utility, as the computer will be running Linux. I am unable to find in the user manual whether I can access the stream directly or not. How can I access the video stream directly from an Edimax IC-3030 camera?
View 2 Replies View RelatedI use F-spot and Shotwell to extract photos AND videos that I made with my Canon EOS 500 or my Lumix.Actually the pics are extracted correcly but the videos are just consider as a pic and the pic is the first pic of the video.Is there any F-spot equivalent that extract everything from the camera?
View 3 Replies View RelatedI want to import raw High Def video into my computer so I can edit it on Cinelerra. Ubuntu doesn't allow you to use the ieee 1394 cable by default and everything I've tried to make it work, hasn't!!I don't want to go back to windows, pay a ton of money for some video editing software when there is an excellent video editing program already on my computer.]
View 4 Replies View RelatedI currently have eight surveillance cameras setup that used to connect to a windows pc. I decided to throw away the old computer, take the dvr card from the old computer and use it in a new computer with ubuntu 9.10. However, till now I can't get the cameras to work.
I installed Zoneminder, and followed instructions from here and there with no useful results. What I currently have are monitors showing black screens, with the fps showing.
I am pretty much still a noob, so I am not sure where I went wrong. I do not get anything when i run XawTV (or maybe i don't know how to run it right).
when i run "lspci | grep Bt878" I get this
Code:
Following instructions from various places, this is what I have for the following files /etc/modules :
Code:
Code:
Code:
I followed the instructions for installing Zoneminder on Ubuntu 9.10: [url]
I also get some tips for setting up the tv card: [url]
What is confusing is I get a fps rate, which is a sign that the camera is working, but all i get is a black screen. The cameras used to work in the original windows setup, so i doubt that the cameras are not working.
For some reason, I cannot record video with cheese. I cannot record video and audio on ....., just video. I can record audio on sound recorder. Why can't I get both? I have an e-machines (acer)em-250, 2g ram, 2ghz intel atom processor. Using Moon Os 4 neak (ubuntu 10.10 variant). I have downloaded and installed ffmpeg, and all other codecs. I can also get video on google voice and video, but no audio. Obviously I have a built-in webcam and mic. I've had this problem with every ubuntu distro I've tried since Oct. of 2010. This netbook came with Win. xp, and I had no problems with this issue then. I would just REALLY like to be able to use my webcam and be able to record video and audio.
View 3 Replies View RelatedI am looking for a linux-based solution that will let me record a PDF slideshow to a video file with a voiceover. Google searching mostly revealed PPT -> movie export and/or <other> -> PDF, but I am planning on creating my slideshows with LaTeX Beamer, and would then like to record a video of my slides with my speech in voiceover. Furthermore, I am planning on posting these online and would really like to be able to embed hyperlinks, if possible, into the videos as they reference each other and/or external references.
View 3 Replies View RelatedEver sense i updated to 10.4 skype's video calling for me has turned a light shade of blue, nothing that really tampers with my call, just annoying the snot out of me because the person im talking to is blue.
Also I do not think its my cameras drivers because not only am I a shade of blue, but the person I am talking to is also blue and they say that I on their screen look fine. When i run a camera test with skype everything is a shade of blue as well.
I cannot for the life of me find a way to test my camera outside of skype.
We've bought a cheap video camera for our son to make a movie. Files are stored on a 16Gb SD disk. When we first used it a week ago I was able to connect the camera via USB and copy the files to my laptop. Today I went to clear some more files to make room for shooting the movie and nothing shows up when the camera is attached to the laptop. I can view the files on the camera so they do exist.
I have tried:Using different usb ports Using a different computer Using an SD Card Reader on both computers Investigating permissions via terminal (the camera seems to be set to RWX Checking that no one has played with the settings on the camera Nothing has changed on the camera or the laptop as far as I can see and yet the files are not showing up.
Camera Model: HD-C2 2.7" LCD 12MP
Ubuntu Version: 9.10 Karmic Koala
I'm having a problem using cheese to record video from my webcam. The image is extremely slow to update. Especially when there is lots of movement it sometimes freezes for about a second.
When I use the webcam in Skype it works fine. Does anybody have a clue what might cause this and better yet, how to fix it.
I need to record full screen video on my computer. The recorder must be able to record 3D accelerated games with minimal lag.
View 9 Replies View RelatedI have an eeepc, and when I try to record video in cheese, it freezes and maybe records 10 seconds of audio with blank video. I know my computer can handle video, as I can skype with reasonable quality.
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Slackware64-Current multi lib
What would be the easiest method to record video from a security camera via a video capture card using a gui?
I have installed squeeze and kernel 2.6.32-3 Also I use the USB webcam Asus. A week ago I installed lenny, my webcam didn't work, then I made upgrade to squeeze and my webcam worked! I don't know why Yesterday I have installed the system again, the base system as lenny (net-install) and then squeeze. But webcam doesn't work
[Code]...
I need get video from ip camera (RTSP) and audio from netbook microphone and send to rtmp:// ffmpeg -an -i rtsp://[...] -f alsa -ac 2 -ab 96K -ar 44100 -i hw:0,0 -f flv "rtmp://[...]" It'is not work! Audio get from ip camera If i get only microphone � sound work! ffmpeg -ac 2 -ab 96K -ar 44100 -i hw:0,0 -f flv "rtmp://[...]"
View 1 Replies View RelatedI have a Frontech e-Cam (USB).
How can I install and record or click video/pics on this on Ubuntu 9.04?
I'm just wondering if there is a video capturing program that can, at the least record what is on my computer screen (including what is on Wine) and at the most capture what is on my webcam as well.
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