Snowmix on the list of apps using GStreamer

Peter Maersk-Moller pmaersk at gmail.com
Fri Jul 12 07:56:06 PDT 2013


Thanks Tim.

Request for additional features from anyone including members here are
welcome.

Best
Peter Maersk-Moller




On Fri, Jul 12, 2013 at 11:28 AM, Tim-Philipp Müller <t.i.m at zen.co.uk>wrote:

> On Sat, 2013-07-06 at 01:36 +0200, Peter Maersk-Moller wrote:
>
> Hi Peter,
> >
> > I was wondering if you could put Snowmix on the list of applications
> > listed on the page http://gstreamer.freedesktop.org/apps/ ? Snowmix
> > can be found at http://sourceforge.net/projects/snowmix/
>
> I've added it now. Looks fantastic.
>
>  Cheers
>   -Tim
>
> > A short description of Snowmix could be:
> >
> >
> > Snowmix is a video and audio mixer tool written in C++ targeting live
> > video production. It supports an unlimited number of video and audio
> > inputs. The testing and supported platform is Ubuntu Linux, but can
> > compile for other platforms including OS X.
> >
> >
> > A longer description is available at the Snowmix website including
> > many pages of documentation. Snowmix offers more 220 commands for
> > manipulating audio and video in realtime. It has its own config and
> > command language for setting up Snowmix and running simple scripting.
> > It also has a built-in Tcl interpreter for advanced limitless
> > scripting. Lately shapes was added to Snowmix adding support for
> > complex graphics and image drawing, clipping, patterns, gradients and
> > masking using graphic primitives of the 2D Cairo Graphics library.
> > Simple animation for text, images and video feeds for placement,
> > clipping, scaling, rotation and alpha blending is offered natively,
> > while more complex operations can be achieved through scripting.
> >
> >
> > Snowmix depends on GStreamer for video input and output using the
> > shmsink and shmsrc modules of GStreamer. When shmsrc and shmsink is
> > generally available for GStreamer on OS X, this platform will also be
> > able to use Snowmix. Audio input and output is easiest done using
> > GStreamer, though other applications may work as well.
> >
> >
> > Snowmix is a tool and not an application, though included in SNowmix
> > is a GUI app named Snowcub. However Snowcub is a tool used by the
> > developer for testing Snowmix and for controlling Snowmix while
> > producing live streaming for Copenhagen Suborbitals. Latest rocket
> > launch and production can be seen at
> > http://www.youtube.com/watch?v=ADq5sOfq-lI where the launch is at
> > approx. 3:03:50. Jitter in video is due to very difficult transmission
> > conditions.
> >
> >
> > Snowmix has some video tutorials available at its YouTube channel at
> > http://www.youtube.com/user/Snowmix4video
> >
> >
> > Thanks in advance.
> >
> >
> >
> > Kind regards
> >
> > Peter Maersk-Moller
> >
> > Author of Snowmix
> >
> >
> > PS. Thanks for GStreamer. A really great tool.
> >
> > _______________________________________________
> > gstreamer-devel mailing list
> > gstreamer-devel at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>
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