Posted 28 March 2013 - 10:28 AM
I think my biggest gripe is that when you push a button your not sure if it went through. Then bam it goes through as well as any additional key presses you pushed since you didn't think it went through. Sure the DirecTV logo blinks when it receives a command... But I'm not always in a position to stare at that, especially when I'm staring at the screen. I think some visual feedback or indication ON SCREEN that the button command was pressed would make the system feel quicker. Some sense of context about the direction of where you are navigating in the GUI. For instance on the old SD boxes when you pressed guide, it sort of scaled smoothly onto the screen. Also like in the Xfinity X1 videos, there are some wait times due to the cloud nature of the system... But it's mitigated by animated selections, windows and other effects that at least give the end user confirmation of the reception of the button pressed. It feels faster and smoother, even though a stopwatch comparison would show about the same wait times.
Sure other things could be busy, but while they are processing and harvesting the data to bring up the menu, direcfb and OpenGL could target a transition which could be offloaded from the CPU due to video hardware acceleration. This way you see something is happening, and while that is taking place the CPU is gathering the data to present there. UI designers can use this to mask the slow response and eliminate the jarring experience of "did I push the button because nothing is happening... Oh wait there it is all at once 3 seconds later".
Also RVU 1.0 is all about cost. It's a shame it's bit mapped transmitted graphics. Something like Microsofts RemoteFX or how Xbox can be a full featured graphically rich "media center extender" while the core processing is running on a PC. Even x-windows like mentioned would have given DirecTV more headroom.
The HR44 has a much better processor so maybe paired with good efficient code, it can support clients smoothly. However I think an RVU 2.0 spec needs to address a remote GUI with hardware acceleration and server processor offloading. The TiVo mini is a good example of how the thin client contains a full featured Broadcom CPU (minus the RF tuning).
- > Link to my setup thread< -
My DirecTV HD WISHLIST: NickJR, Nicktoons, Revolt.TV, FXM, We, Oxygen, The Hub, Fuse, GSN, Sprout, GAC, Esquire, MTV2, BBC World News, Ovation, Reelz , Sundance, Up, Music Choice Play HD (formerly SWRV), Al Jazeera America, Military Channel, NASA
My DirecTV SD WISHLIST: MTV Hits, MTV Jams, Music Choice, Youtoo TV