How to use JMF capture two webcam?
I want to use two camera in the same time. Can I do this? If JMF can't do it please suggest me how to do this.
There is a thread in this forum about your question.
Time to search! :)
Similar Messages
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How can i use JMF capture two vedio
i can use JMF capture one vedio
but my capture card have four chanel
i need view two or more vedio in one frameIf you mean iTunes Store accounts, there's really nothing for you to do. Just add the tracks to the iTunes library and play them. Music purchased prior to late-2009 will been to be authorized, though. Pull down Store > Authorize... and type the credentials of the Apple ID used to buy the tracks.
If you mean something else, please describe in more detail. -
can someone tell me how to use JMF with particular programs?
Thanx..:)i also have similar problem. how i use jmf in develop a program to capture image with webcam and capture it.wat should i do before this stage.thanks.....
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How to use 'UNION' between two different databaseservers
Hello,
Could someone help me out. I am trying to find out if and how to use 'UNION' between two different databaseservers.
We have 2 different queries, each queries on a different database; one MySQL the other MSSQL.
Could someone tell me how to use 'UNION' between thes 2 queries?
Thanks in advance,
Samir BenallaHello
You may use openrowset statement, (OPENROWSET (Transact-SQL))., but before you use this, you must configure your server
sample:
SELECT a.*
FROM OPENROWSET('SQLNCLI', 'Server=Seattle1;Trusted_Connection=yes;',
'SELECT GroupName, Name, DepartmentID
FROM AdventureWorks2012.HumanResources.Department
ORDER BY GroupName, Name') AS a
UNION
SELECT GroupName, Name, DepartmentID
FROM AdventureWorks2012.HumanResources.Department
ORDER BY GroupName, Name
With this you can define a connection using native client to server Seattle1, and execute a query there, The results will be spooled on your server.
Connectionstring
Server=[SERVER_NAME];datasource=[YOUR DATABASE NAME];user_id=sa;password=sapassword'
if you use FQDN on your Query, than the datasource parameter in connection string can be letf out.
Regards
János.
take care of performance, it can be very slow, -
How to use thunderbolt between two mac
how to use thunderbolt between two mac? i would like to transfert files to my macbook air ...Thanks
You can use target disc mode:
http://docs.info.apple.com/article.html?path=Thunderbolt/10.6/en/8443.html -
How to use jmf convert the rtp packet (captured by jpcap) in to wav file?
I use the jpcap capture the rtp packets(payload: ITU-T G.711 PCMU ,from voip)
and now I want to use JMF read those data and convert in to wav file
How to do this? please help mepedrorp wrote:
Hi Captfoss!
I fixed it but now I have another problem. My application send me this message:
Cannot initialize audio renderer with format: LINEAR, Unknown Sample Rate, 16-bit, Mono, LittleEndian, Signed
Unable to handle format: ALAW/rtp, Unknown Sample Rate, 8-bit, Mono, FrameSize=8 bits
Failed to prefetch: com.sun.media.PlaybackEngine@1b45ddc
Error: Unable to prefetch com.sun.media.PlaybackEngine@1b45ddc
This time the fail is prefetching. I have no idea why this problem is. Could you help me?The system cant play an audio file / stream if it doesn't know the sample rate...somewhere along the way, in your code, the sample rate got lost. Sample rates are highly important, because they tell the system how fast to play the file.
You need to go look through your code and find where the sample rate information is getting lost... -
How to use JMF without download it?
hi all,
I have a Video conferencing using JMF
- transmission : an application (with capturing a webcam source and jmf installed)
- reception : an applet (display the video without jmf)
How could a remote user use the applet without download jmf?
Thanks a lot
Christelhi,
I have tried this way but it doesn't work.
I have make a jar-file but there is not Manisfest inside.
My process:
1- Type of Archives -> "JAR de l'applet" (Jar of the Applet)
2- Name = JAR de l'applet
File = C:/CAV/RtpApplet/RTPApplet.jar (I don't know what i can put in this area)
I have also checked all CheckBoxes
3- Classes et ressources du projet (Classes and resources of the Project) -> I have check "Toujours inclure les classes et ressources" (always include classes and resources)
Add classes et packages : javax, com, rtpavc (my personal package)
4- Library = "AV" (which is the entire jmf.jar)
select the CheckBox "Inclure classes et toutes ressources requises" ( include classes and resources needed)
5- select the CheckBox "Inclure un Manifest dans l'archive" (include a Manifest in the archive)
Select the RadioButton : "Cr�er un Manifest" (Create a Manifest)
I have a jar-file (the "JAR de l'applet") but when i select it i have nothing inside and no Manifest-file.
I really don't know how it's working.
I really need your help,
Thanks in advance.
Christel -
How to use video capture function with Ti4200-VTD8X card?
I have installed nVIDIA Capture Driver provided by MSI (come with VGA card), but don't know how to use this function, do I need to run a third party program or simething else? I couldn't find any document or information in MSI site talking about this function: "Capture the image through the video input port on the card". Please help, Thanks in advance.
Try Ulead Video Studio or check your card's bundled software.Intervideo WinProducer anywhere?
Check your card's manual for proper connections :D -
How to use video camer as Webcam?
I have a Sony PD150 and want to use it as a webcam. Does anybody know how to do this? Can this be accomplished with some free software?
Thanks
chephotoPlug the camera into the mac via firewire. Put the camera into camera mode - as opposed to VCR mode.
Open iChat. It should recognize any firewire input videocamera. iSight is firewire.
The problem you will have, depending on your application, is that after being in standby mode for a while, with no action, will force to camera to sleep. Maybe you can tweak this in the PD150 though and force it to supress the sleep mode. Don't know.
But you've already got everything you need - hardware/software related. Just a matter of whether or not the potential quirks can be eliminated/dealt with.
EDIT: PS - Welcome to the forum.... -
CAMILEO P30 - how to use it as a webcam ?
I am to able to turn on the webcam function despite it is advertised
How to use/configure ?
rgdsI have checked cam specification on http://www.toshiba-multimedia.com and also in user??s manuals document but I didn??t find a word about webcam function.
Can you please tell me where you found info about this cam mode? Where is this advertised? On Toshiba page? -
How to using ical with two separate iphones
hello
trying to understand and learn how to use Ical with 2 different Iphones, using Icloud.To sync iCal across computers, the calendar needs to be published to a server. This can be a local server that you can set up, or it can be something like google or microsoft exchange or apple's mobile me. The best bet may be to wait until fall and see what iCloud offers!
Sharing your screen can be accomplished a few different ways. You can have two iChat accounts set up, and have one logged in on each computer, and then use iChat's screen share feature. The other way is to go to System Preferences, Sharing, and then check the box next to Screen Sharing. You may have to adjust some of the settings in there, but give that a shot. -
Hi all,
I want to create an application in SWT, which is able to play all types of music files. By using JMF i am able to do it in Swing, but i want to do it in SWT. (Should not use any AWT components).
Can any body tell how to do this ?
Thanks in advance !!Hello,
I posted it in the correct forum itself, once again check your link... it is the same forum to which i posted. -
How to use long capture filter with Network Monitor 3.4 command line
I want to exclude all traffic from a list of subnets in my capture. This makes for a rather long and complex filter. Is there any option on the command line to refer to a file describing this filter or can one only use the /capture "my extremely long
filter" command? So, I would have to make the entire thing into one line?I suppose if it's longer than 2048 or 4096, there will be a command line length limitation. Maybe there's a way to work around it with a environment variable, but I think there will always be a limit. Perhaps there's an easier way to right your
filter? Can you use something like the subnet example in the library to shorten the filter.
Also, do you think your filter will affect capturing speed. The more complex the filter, the longer it takes to evaluate each incoming message. That means we have to buffer, and if the firehose is too much, we don't catch all the water :)
If the UI can keep up, then it shouldn't be a problem, but some firehoses are bigger than others. Plus, there driver filters which can filter faster for NMCap.
Moving forward, Message Analyzer (http://blogs.technet.com/blogs), is the replacement for Network Monitor, which can do the same most of the same kinds of capabilities, but using powershell. I think you'd
have more flexibility with variable lengths there. Plus you can script fancy things.
Paul -
I wrote a program that can run in ipv4. But when I change the IP address from a IPv4 address to a IPv6 address, it doesn't work any more. Do I miss anything? Is there something else I should do to make it work in IPv6?
p.s. I can have my program contact server with a IPv6 address using only socket, but I can't do that using JMF. Why?Hello,
I posted it in the correct forum itself, once again check your link... it is the same forum to which i posted. -
How to use JMF (pull)datasource class to access individual video frames?
Is there anyway of using JMF datasource or pulldatasource class to access individual video frames?
Edited by: pakkito on Apr 9, 2008 3:15 AMIs there anyway of using JMF datasource or pulldatasource class to access individual video frames?
Edited by: pakkito on Apr 9, 2008 3:15 AM
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