[gst-devel] Is gstreamer what I need?

[Antoine Tremblay]

http://gstreamer.freedesktop.org/documentation/plugins.html

A good place to check the plugins available...

On 4/25/07, Antoine Tremblay <hexa00 at gmail.com> wrote:
>
> Hi,
>   First thing you would need to get your frame buffer form the
> VideoCapture is a gstreamer plugin that can interface with VideoCapture...
>
>   And if it doesn't exists... create one, which means you will have to
> compile gstreamer on windows wich is not trivial...
>
>  All that in 4 days , you would need someone who already has a gstreamer
> code base that can compile in windows and knows your VideoCapture lib...
>
>  But other then that gstreamer seems a good choice for your application.
>
> The  difficult part I guess will be the webcam access on the different
> platforms as it's driver dependant... I had a lot of troubles with webcams
> on linux...  but that beeing said it's not related to gstreamer.
>
>
> Good Luck! :)
>
>
> On 4/25/07, Ken Seehart <ken at seehart.com> wrote:
> >
> >  BTW, if it would help, I can post a $2000 bounty on a wxPython
> > application that demonstrates the functionality listed below by May 1,
> > 2007.  The result would be open source.  If you are interested, I can
> > provide you with a simple wxPython demo application that displays video from
> > a frame buffer connected to VideoCapture (a Windows-only webcam capture
> > library).  My wxPython demo app could easily be made to display any flat RGB
> > frame buffer, so you don't need to worry about GUI development.  If that
> > schedule is a bit tight, we can negotiate a little.
> >
> > Anyone interested?
> >
> > - Ken Seehart
> >
> > Ken Seehart wrote:
> >
> > What I need :
> >
> > - multi-platform (Linux, Windows, Mac OSX)
> > - python bindings
> > - streaming download from our server to our client (I need to develop
> > both the client and the server)
> > - simple audio/video conferencing (one source to many viewers)
> > - ability to play videos (only need one format, and it doesn't matter
> > which one)
> > - ability to go to a specified time index during video playback (to
> > within a 500ms)
> > - ability to know the current time index during video playback (to
> > within a 500ms)
> > - interface to webcam devices on all target platforms (Linux, Windows,
> > Mac OSX)
> >
> > I don't need or want *any *GUI support.  I want the video playback
> > functionality to simply provide me with a flat RGB frame buffer, which I can
> > then display myself (in wxPython).
> >
> > Is anyone working on a multi-platform python egg?  If gstreamer happens
> > to be what I am looking for, I might be willing to contribute development of
> > the egg installer if nobody is doing that yet.
> >
> > How does gstreamer compare with kamaelia?
> >
> > The development seems to be Linux-centric, which is definitely better
> > than Windoze-centric, but I am wondering if anyone is successfully using
> > gstreamer to develop applications that run on Windows too.
> >
> > Thanks a bunch,
> > - Ken Seehart
> >
> >
> >
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