Transmitting video over internet

Hi ,
iam developing an video conferencing application.
iam able to transmit video using RTP in the LAN but not in the internet.
what should i do to transmit the video over internet?.which ipaddress i need to use?
please help me.

hay guys,
the problem of video streaming through internet is solved.....
can any one have idea about converting H.263 format back to jpeg
thanks in advance
krishna

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hi,
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what can i do and from Where i can find RTP server for free.Help me please.
thanks inadvance

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public static void main (String[] args) {
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Regards.
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Best regards
anoop

hi tony
Thank you very much for reply, I very appreciate this.for tansnsmitting video using rtp protocol we need to specify the network output for media transmission(ie Medialocator).what i mean is we need to create a medialocator specifing the destination of our broadcast. which look like a typical url rtp://address:port/content-type ,here the address is the address to which video must be tansmitted.to transmit in unicast mode this address should be the address of the intended machine.its working fine.to transmit in mulitcast mode with a subnet we can do this by replacing 255 with last field of the address part.it also working fine within subnet so that we can display video captured from one cam to multiple destination
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Video transmission over internet

Hi to all ,
iam developing video and audio transmission over internet using JMF in java.
it is working in the LAN with multicast ip address like 224.235.202:42050
my problem is when i want to transmit in the internet which ip address and port i need to use for transmission and receive.
please help me out.
if possible give me some sample code which is working in internet for transmission video and audio.

Hi khrisna,
i decide to make a conferrence over LAN first before it goes to internet.
It doesn't work yet. I modify the code AVTransmit2 and AVReceive2.
And I think I dont set the frame rate ( default from the web cam ).
Video and Audio encoding are set just like AVTransmit2.
I have a plan to make client-server transmit. In a Local Area Network,
I use socket network programming.
Now, I've a problem to clone datasource. I think someone in this forum has a problem as I have.
whats ur suggestion about these :
1. merge the datasource for audio and video capture first and then make it one processor. After processor has realized, cloned the dataOutput from processor, or
2. make a processor for each audio and video capture, after both processor has been realized then I merge the dataOuput from both. and then clone the mergedDataOutput.
which one can work better ? ur help,please!

Video Conferrence over Internet??

Hi all experienced JMF-ers,
I'm new to Java, of course JMF too .But I have a big will to learn it ..
I'm interested to develop such a video conferrence using JMF.
I've read JMF Guide ( although I don't understand all yet ), some refference, I learn several free source code on the internet ( it helps me to understanding JMF faster ) .
with my poor of experience I modify AVTransmit2 and AVReceive2 then I can make the code to transmit captured video and audio over LAN ( still one way stream ). Although it still makes a delay 1-2 sec.
But then when I look at this forum, I read several messages that video conferrence using JMF still have a problem such as can't transmit video stream over Internet yet.
Is there anyone who have solved this problem? ( I'm not testing yet for DaddyE's code for video conferrence) , if yes, I apreciated if you want to share ur depth experience about its high level architecture? And what's the algorithm ? I'll try to make the code by my self. Thanx before.
Regards,
Adhi

Hi khrisna,
i decide to make a conferrence over LAN first before it goes to internet.
It doesn't work yet. I modify the code AVTransmit2 and AVReceive2.
And I think I dont set the frame rate ( default from the web cam ).
Video and Audio encoding are set just like AVTransmit2.
I have a plan to make client-server transmit. In a Local Area Network,
I use socket network programming.
Now, I've a problem to clone datasource. I think someone in this forum has a problem as I have.
whats ur suggestion about these :
1. merge the datasource for audio and video capture first and then make it one processor. After processor has realized, cloned the dataOutput from processor, or
2. make a processor for each audio and video capture, after both processor has been realized then I merge the dataOuput from both. and then clone the mergedDataOutput.
which one can work better ? ur help,please!

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Transmitting video over internet

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