live tv on kodi android tablet not working

[gnr123]

So I purchased a hip street android tablet with KitKat system. I got Kodi installed version 15 beta 2. Configured the PVR stalker client version 0.8 to the Nfps server, but the video on TV channels does not work. The audio works fine. Do I need to install video codecs. I installed the 1 channel addon, and both video and audio works fine on Kodi. Only the video does not work on live TV channels and live streaming.

[gnr123]

Thanks dara and Roach46 for the quick replies. Roach46 I did as you suggested, and disabled both the libstagefright and mediacodec acceleration in the video settings, and it now works. Thank you.