On Friday, December 14, 2001, at 12:24  PM, zen Genius wrote:

> Hi,
>
>   I 've just started my work on it. It's my university project really.
> All I need is to get video stream across network and display and the 
> other end. The main focus is on RTP part  as steraming.
>
> I have adopted jrtplib for porject, which do the packetization for RTP 
> as well as cover all the low level network operations such as UDP/IP. 
> Nice framework.
>
> However, I haven't have access to other MPEG4 codec except opendivx 
> which is thought to be cpu intensive.  Mind telling me where do you get 
> the H263 codec ???
>
>
You can get it here:
http://www.xs4all.nl/~roalt/h263.html
Note that libr263 is just the decoder, rewritten by Roalt Aalmoes for 
speed; the original codec is telenor.tar.gz which is no longer 
maintained. There are other streaming codecs out on the net that use 
different algorithms. This is not your only choice.

Adrian.

> Art.
>
> On Wed, 12 Dec 2001 19:58:42
>  bacterium wrote:
>
>> How far along are you in this? I am working on a videoconferencing
>> project myself (still in planning phase) and I hope to make it so that
>> the codec used is user-selectable. Currently, I only have an H.263 
>> codec
>> which I am using (I have to modify it some to read data the way I 
>> want).
>> Personally, I think that divx is too cpu intensive to work well real
>> time, especially on older machines, or with multiple connections.
>> However, if you could get it to work well, it would be useful to my
>> project as an alternative. I am curious about your project: what the
>> focus is (ie, why someone would use your program rather than an 
>> existing
>> one.), how it generally works, and any hints you can give for doing 
>> this
>> sort of thing.
>
>
>



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