Oh so it'll define a screen area and then talk directly to that? That's nice..

Christopher Saul wrote:
Video is not a wonderful user experience on any true thin client I've tried recently. Anyone who's rendering all their video on the server is going to run into issues. Full screen video simply isn't Sun Ray's target market.

What Sun did with Sun Forum, as I understand it, was to make it work better with Sun Ray by having it bypass the X Server and talk directly over the wire to the DTUs.

Craig Bender can probably provide a bit more technical detail!

Chris

Leigh Porter wrote:

To summerise:

Video is crap on Sunrays...

So, how did Sun make it work with their video conferencing tools? Does anybody have any results using this?

Thanks,
Leigh



David Hunnisett wrote:
got mythtv running on a sunray this weekend if the window was small things were ok but the colors were totally wrong pink came out as blue (so people look a little odd)

On 19 Feb 2006, at 23:12, Leigh Porter wrote:


I have tried VLC and Realplayer, they both work ok with very small video windows (i.e. scaled down) but anything larger just sucks. It'd be cool if there was some magic that detected video and did something even more magic to make it just work nicely. That way you;d not need a special video player to play video to a SunRay, it'd just know that this screen area was rapidly changing, assume video and the rest would be magic.

/me orders one bag of magic pixie dust from Ebay

--
Leigh


On 19 Feb 2006, at 22:02, Lars Tunkrans wrote:

Hi,

 I have been playing with video  on SunRays over the weekend.

Server is a MSI K8 Neo2 FIR MOBO with a 4800+ dualcore 2.4 GHZ Athlon64 cpu
and 1 GB RAM.

Solaris 10u1    with SRSS 3.1   is installed.
Companion CD  is installed.

I downloaded  the Mplayer 1.07try2  source  and built it with
/usr/sfw/bin/gcc  -mtune=k8 -march=k8
Downloaded a bunch of codecs  and  built it  so it Mplayer can play
MPEG  , Windows Media, Real media  and LIVE   streams.

Downloaded  the MplayerPlugin  for mozilla and friends and Gmaked it.

Also  compiled in  Xvideo support  to run on the  Nvidia  VGA screen.
Doesnt run on sunrays though.   Xvideo in fullscreen mode on the
Geforce6800  is cool   ;- )

Of the output formats that Mplayer supplies it seems that SDL is the only one
that runs on SunRay.   Xv, x11 ,or openGL  does not work for me.

After deployment of the MplayerPlugin I can play video-on demand streams from cnn.com and cmt.com on the sunray. both of these are in Windows Media Format. This would not work on a SPARC platform I suppose because of the X86 codecs.

When I play a video stream from www.cmt.com I seem to use about a fifth of a CPU. so theoretical maximum on this PC server would be 10 concurrent sunrays using video. This should translate to 15 -18 concurrent videos streams on a X4200 I begin to see why people on this list are moaning about video performance :-)

How does  this  result compare  to yours   ?

 Regards

   Lars Tunkrans






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