I have managed to get the PS4 remote play app working on my s7800b on supercharged ROM and it's working well, although it was a bit fiddly and trial and error. Also figured out tincore mappings now and even mapped l3 and r3 to hardware buttons so very happy. This + limewire for pc streaming + emulators = amazing little device.
Can you please tell me how what version supercharged rom you are using,and do i have to leave 4.4.4?
Yes - the Supercharged ROM is V4.2.2. I'll describe below what I had to do to get it working.
Word of caution: this worked for me, but since there are different versions of the S7800B hardware out there I can't guarantee this will work for you...To install the ROM I followed the instructions at
http://boards.dingoonity.org/jxd-devices/s7800b-supercharged-v2-0-oc-reparted-ext2int-cwm-mrktfix/Got the files from page 51 of that thread:
http://boards.dingoonity.org/jxd-devices/s7800b-supercharged-v2-0-oc-reparted-ext2int-cwm-mrktfix/msg115755/#msg115755You have to first flash V2.0 of the ROM through the RKBatchTool then apply the 2.2.1 update ZIP through CWM recovery.
After that I flashed the kernel from here
http://boards.dingoonity.org/jxd-devices/%28jxd7800b%29-2014-kernel-only!-automatic-power-on-and-deep-sleep-fix/This fixed the power problem I was having (pressing the power button was turning the device off instead of sending it to sleep). You might not have to do this - it depends on if you have the 2013 or 2014 model - I have the 2014 model so suspect I have the RK3188T variant of the chip rather than the RK3188.
The last step was to install the PS4 remote play app from here
http://forum.xda-developers.com/android/apps-games/ps4-remote-play-t2929147Somewhere along the way I think I also installed a version of the APK from
http://forum.xda-developers.com/android/apps-games/mod-ps4-remote-play-native-gamepad-t2975609 before I figured out how to use the Tincore mapper (I was trying to get it to work with the S7800B built-in controls without Tincore) - but I don't think this step is necessary if you just use Tincore...
To get Tincore working I had to change the virtual gamepad in the settings to "MODE_P" - which I assume stands for Playstation? Then I selected the default gamepad profile which set most of the buttons up. Then I had to fiddle a bit to make sure the digital buttons were mapped to A, B, X, Y and assign the S7800B menu and keymapper hardware buttons to L3 and R3.
I had previously tried Webclaw 2.0 and a 4.4.4 ROM but on both of those the PS4 Remote Play app forced closed. I'm not exactly sure why it didn't work on those ROMs but I think it's either because the Hardware ID wasn't set correctly or because all Bluetooth support had been stripped out of the ROMs (the PS4 Remote Play app can use Bluetooth to connect to Dual Shock 4 so maybe the lack of any Bluetooth support at all in the other ROMs was causing problems? I was getting a NullPointerException in the ADB log output from the app when it forced closed and there was mention of the BlueTooth Binder being Null just before that so maybe...).
Anyway it's working now and seems to work better than Limelight streaming from PC.