Programming :: Sending Video Stream From Webcam To Online Computer
Mar 16, 2009How could I (using c++ language on linux machine) put media stream (like mpeg4 movie) into the udp packets and send it to other computer in the network?
View 1 RepliesHow could I (using c++ language on linux machine) put media stream (like mpeg4 movie) into the udp packets and send it to other computer in the network?
View 1 RepliesI wonder if anyone here has succeeded in streaming the video of a local webcam to the internet? Some research has turned up webcam_server Project Home Page but unfortunately it only supports v4l, not v4l2 and is no longer maintained. It seems to be possible with VLC server, but I'm a bit reluctant, because their repo is said to break other things. I still have 11.1 here.
View 4 Replies View RelatedI have a high bandwidth linux server and a lower bandwidth windows computer. I want to have the windows computer send my webcam stream to the linux server, then have the linux server redistribute the stream with it's higher available speed to any users connected to it (via http, or whatever will work).
View 3 Replies View RelatedI am having problems with ffmpeg. My goal is to capture a video stream from my webcam and feed that into a webcam-capturing program. But to get that to work, I will need ffmpeg to work. I need the following command to work, but I get an error:
Code:
$ ffmpeg -b 100K -an -f video4linux2 -s 320x240 -r 10 -i $device -b 100K -f image2pipe -vcodec mjpeg - | perl -pi -e 's/\xFF\xD8/KIRSLESEP\xFF\xD8/ig'
ffmpeg: relocation error: /usr/lib/libavfilter.so.2: symbol avformat_find_stream_info, version LIBAVFORMAT_53 not defined in file libavformat.so.53 with link time reference
My Specs: Asus UL80jt, i3 core processor, 4 gb ddr3 ram, Dual Boot Windows 7 and Fedora 14. I use Last.fm on my Xbox all the time and I use this application to stream music online all the time in windows. I would love to run this in Fedora 14, however I keep running into an issue when I go to run the make command.
# make
cd src/libUnicorn/ && make -f Makefile
make[1]: Entering directory `/home/Shaggakhan/Downloads/last.fm-1.4.2.58240/src/libUnicorn'
g++ -c -pipe -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables -w -D_REENTRANT -fPIC -DNBREAKPAD -DLINUX -DQT_NO_DEBUG -DQT_SQL_LIB -DQT_XML_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I/usr/lib/qt4/mkspecs/linux-g++ -I. -I/usr/include/QtCore -I/usr/include/QtNetwork -I/usr/include/QtGui -I/usr/include/QtXml -I/usr/include/QtSql -I/usr/include -I../../src -I../../build -I. -I../../build/LastFmTools/release -o ../../build/LastFmTools/release/CachedHttp.o CachedHttp.cpp
make[1]: g++: Command not found
make[1]: *** [../../build/LastFmTools/release/CachedHttp.o] Error 127
make[1]: Leaving directory `/home/Shaggakhan/Downloads/last.fm-1.4.2.58240/src/libUnicorn'
make: *** [sub-src-libUnicorn-make_default-ordered] Error 2
I have tried looking online for awhile and cant get anywhere, I spoke to a few of my friends who run F14 and they say I am missing g++, I can't find how to install that, can't find it with yum, GUI software manager, nothing.
I want to find a way to stream my home movies online, so that I can watch them anywhere. I want it to have a way to see all the movies I am streaming and just click on the one I want to play. It cannot be in flash format because of quality reasons. I'd rather it be able to support xvid or divx if possible because of its compression ratio. If not the movie would have to be no more then 1.4gbs a movie and still have good quality.
The closest thing I got to this was jinzora. I have also tried mediatomb (but I cannot figure out a way for vlc player to open the files without manually entering each link and I also cannot figure out a way for it to know at what point it is in the movie ex: 43:01/1:00:00). I am willing to use other formats if needed, but the size cannot be anymore then 1.4gb and still has to be good quality.
I want to play this link: [url]
It's a radio online station and i can't find the way to play it
Ubuntu 10.04 with Media player vlc xmms xine.
1. How can I stream music from my ubuntu computer (9.10) to my windows computer using vlc?
2. What nvidia driver should I use? The one found in "hardware drivers" is 185 but nvidia's site has 190! which one should I use?
how to use tshark to know the address of the streams of online tv/satellite channels that are broadcast from online websites that hide the addresses of these streams. i would like to feed these stream addresses directly into mplayer so as to have more control over the playing of them, and to eliminate the drawbacks of the traditional flash player/windows media player web browser plugins.
View 2 Replies View RelatedStep #1: Generate DSA Key PairUse ssh-keygen command as follows:$ ssh-keygen -t dsaOutput:
Enter file in which to save the key (/home/vivek/.ssh/id_dsa): Press [Enter] key
Enter passphrase (empty for no passphrase): myPassword
Enter same passphrase again: myPassword
[code]...
I wanted to see the current video stream of oil leak in the gulf but when I go to the page the video is black. When I click on the video it give the error message Quote:
An Error Occurred: Could not write to resource. I am not sure what that means or how to fix it.
I'm looking for Webcam Streaming software that can stream over HTTP.I've done a bit of looking on google and can't find a good solution.Ideally it would be streaming video with sound.
View 1 Replies View RelatedSo I have a notebook with a web cam and ubuntu on it, I would like to use the webcam to stream videos that I take in class to my desktop at home (dual booting ubuntu and 7). The idea is that I can take video notes in class and when I get home I can look them over because they've been saved to my desktop. What would the best course of action be in this instance?
View 5 Replies View RelatedLinux machine is running a webcam. I export my webcam with fswebcam for the moment on a ftp and ssh, but it is so slow.
I wanna stream it, how can I make it and make it simple for the friends ?
video playback is like I have applied a blueish sepia filter over it. And this is just the playback from totem player or mplayer, and not the playback from ..... (and generally online streaming) - this works just fine. this messy video playback also appears when I use cheese to capture video with my webcam. Note that the preview picture of the video file on nautilus has the natural colours it should have.
at first when I installed the os this particular problem didn't exist, but it came up the time I decided to follow the "comprehensive multimedia guide". So now I have all the pros of following the guide, but this is a major con...
I have a MacMini connected to the big-screen tv on one side of my living room. I have my gaming computer on the other side of my living room. I often use VNC to control the Mac, so I don't have to get up to change which iTunes playlist I'm listening to, or play a movie, or whatever.I would like to be able to do something similar with the audio.Here's my problem. Sometimes it's really hard to get the volume just right when I'm at the far end of the room. If I increase the volume to a level where I can hear everything, it sometimes annoys the neighbours.
So, is there a way I can stream all the audio from the MacMini so I can listen to it using a Linux laptop at the far end of the living room without annoying the neighbours?Because I want to set this up for watching movies, it needs to be fast enough to stay in sync with the picture.(It might just be easier to run some speaker wire across the room, but I like to try to do things the hard way first. Heh heh heh...)
Is there any way to check if a url points to a streaming video file or not programmatically. For example with this url : [URL].. I should get TRUE and with the url : [URL]..should return FALSE.
Program in any language will be okay but it ll be good if its Perl or PHP or Python or JAVA, JavaScript or SHELL script. I am working on LINUX. (note: i m not going to check with .....'s just for example's sake i ve used .....
I got in it this time. Bought the components and have them installed.. Turned on the box, several beeps,and then American Mega trends screen came up. Move into BIOS to look around but left everything as "Default".The F header is connected, DVD lights up, power off and on, all fans are also running. The cooler fan, two additional case fans, and the fan on the GForce video card are also running. burned an ISO of 11.04, and as the screen placed it in DVD drive, hit a key and got a request to "Insert Boot Media and hit a key, and hit a key.Can't get passed the request. I don't know whether to try to format the HD with "Partition Magic". or what. Is there a "HowTo' out there, or could someone give me a hand.
[Code]...
Is there any kind of application that I can use on Linux that allows the computer to go online only at certain times? If I could also monitor and/or track webpages that are visited
View 1 Replies View RelatedMy girlfriend just got the new dell inspirion mini with ubuntu on it, and when she tries to stream videos on her laptop it wont let her it says she needs either a windows comp. or a macintosh, is there any way i can get her computer to stream these videos off netflix?
View 7 Replies View RelatedThere is an udp video stream accessible only on the local network, but I need to access it outside of the network. I have Linux machine (multiple actually) with root access.There is a small utility that makes the stream accessible on the local machine on port 1234.
./ping -h streamserver -p 1234
If I run it I can access the stream using vlc or mplayer.
mplayer udp://@:1234
vlc udp://@:1234
Now, I'm trying to create a port foward from my remote machine and access the port, but it is failing.
ssh me@machine -L 1234:127.0.0.1:1234
I can successfully stream video, but I cant figure out how to scale the size of the video down. This is the command I am using to start the stream.
vlc -vvv input_stream --sout '#standard{access=http,mux=ts,dst=server.example.org:1234}'
Is there a way that I can specify the height and with of the stream on the command line? From what I read, it looks like a #transcoder option would work, but I cant seem to figure it out. The above command is working, and I can view the stream, but it's extremely slow, and continuously freezes and buffers. My thinking is that if I can reduce the scale of the video.
I've looked around and found some programs avaialable in linux to stream video. I'm looking to stream to my PS3 but would like to be able to stream to my other computers. I would like the program to transcode too. I'm really looking for opinions on which one to use. I tried PS3 Media Server, it worked fine but it tended to be a resource hog. Also, I had trouble seeing it on other computers.
I'm running Debian Squeeze on an old AMD 3000+ but that will be updated here in the future. This is all internal personal network. Most computers will be on wired lan.Opinions? Ease of configuration, ease of use, stablilty?
In windows we used to send a pop up message to another computer that is connected in home network using the following command,
Code:
Netsend [username] "message"
what is the equivalent command in ubuntu..?
Suppose I have computer A with ip address on eth0 of 192.168.0.1 and ip address on eth1 of 192.168.1.1. If I send packets to 192.168.1.1 from computer A, it automatically uses the loopback interface. Is it possible to modify the routing table some how to send these packets out on eth0 instead and have them route around the network and come back on eth1.I've tried 'route add -host 192.168.1.1 dev eth0' but it seems to completely ignore this entry.
View 5 Replies View RelatedI'm using it on a small IBM machine in my closed ( ) which is my multimedia center, file sharing, router, http server & others. To escape the cable paradox, lately I came up with an idea to stream music from my mobile phone (LG GD880) via bluetooth to my SUSE box (which has it's audio output linked to my HIFI Sound system). This means pairing the devices and of course set the SUSE box as reciever. I found how to accomplish this here and here .
The problem: While trying to complete the above tutorial(s), I found that in /etc/bluetooth there is no ' audio.conf ' file, only ' main.conf '. If I insert the option: Enable=Source in main.conf, it has no effect what so ever. This means that org.bluez.AudioSource will not show up in D-Feet, thus I cannot take the next steps. What can I do? Is there another way to accomplish the audio streaming?
I have found countless things that claim to be able to do this for free. I basically want to use my computer's music on my android device while I am not home. Plug in the headphones, press play, and listen to it. Essentially, turning my own computer into my own personal "cloud streaming service" like Ubuntu One.
I have gotten none of them to set up properly. any help would be greatly appreciated. I don't want to buy a large microSD card if I don't have to, i'd rather just stream it to my phone from my PC.
I don't want it to be WIFI only, I need it to work on my normal data connection.
I am working in Fedora FC11 with: Mozilla/5.0 (X11; U; Linux i686; nl; rv:1.9.1.5) Gecko/20091105 Fedora/3.5.5-1.fc11 Firefox/3.5.5
In the following site I cannot see the video stream:[URL]...Choosing "TW1 Livestream" should gives a video stream, but it gives a black screen. Clicking on that black windows gives a text: Waiting for video.
A German text shows that the actual Version from Windows Media Players should be installed.In the past I could see video there, but after an upgrade it does not work any more.Looking in aboutlugins I see following Windows Media Player plugins:
Windows Media Player Plug-in
Bestandsnaam: gecko-mediaplayer-wmp.so
Gecko Media Player 0.9.8
Video Player Plug-in for QuickTime, RealPlayer and Windows Media Player streams using MPlayer
QuickTime Plug-in 7.4.5
Bestandsnaam: gecko-mediaplayer-qt.so
Gecko Media Player 0.9.8
Video Player Plug-in for QuickTime, RealPlayer and Windows Media Player streams using MPlayer
I'm trying to us ushare to stream music and video to my 360. I have ushare setup and my 360 sees ushare but none of the files I'm trying to stream. When I run ushare -x it only sees the two folders I'm sharing and none of the files.
View 9 Replies View RelatedI'm finding it very difficult to play a video stream of .mov format. The Totem Media player gives me an error : GstDecodeBin2: This appears to be a text file
Even Real Media Player for linux is giving me an error: General error: HXR_CORRUPT_FILE (0x80040091)
Even VLC hangs on trying to play it.
(BTW the file isnt corrupt though, its apple's last night's iphone press conference from their official website - [URL])