How To use a control point with gnupnp and Serviio
I can fast forward with the slider, control the TV volume, stop, pause and not even have to launch the allshare interface first or even use the Samsung remote. Essentially the dlna client on the samsung controls the TV and alows the upnp server control as a remote control.
The TV will warn you that someone is trying to access and play stuff and you have to use the remote control to accept the external connection or the TV will reject server requests from the Upnp Control Point. I did reject it at first then reset the TV to accept remote requests to send data. And presto I can control the volume and the built in dlna media player controls with my laptop. It scared the livin' daylights out of me when all of a sudden my mouse would send the volume on the TV and thereby my audio system through the roof by simply side scrolling my IBM touch pad!
The way it works is simple you simply see the local files that have been made available by Serviio console and send them directly to the TV and bingo the TV launches the built in allshare dlna media player. The linux software is really simple and detects both the local server (Serviio) and client dlna recievers. When the file completes it goes back to your regular input so you do not have to switch anything it is all automatic. Beats the heck out of anything out there for doing a media presentation on the TV! This setup makes Power Point look like a media toy! I can convert files to jpegs and slide show them and intersperse mpegs and mp3. So all and all it kicks anything I have used with Windows for this TV right in the butt.
The killer is that it turns out that it is fairly fast and even the lag times are not too bad. Seconds at most.
My setup as you can see is wifi from my laptop to a router and then by cat 5 to the TV! And it plays mpeg2 with dolby 5.1 without serious problems! The AV control Point also has the ability to clear the request state of the TV which is a God send as the media renderer has a tendency to hang sometimes...however if you play with the TV settings things can be fixed.
Here is a screen shot of it in action
This is fantastic I hope that Serviio becomes the standard for upnp!
Keep up the great work Zip