I have some problems playing dvr contents.
The service device manufacturer/model is Samsung GalaxyS2, Galaxy Note etc and the OS is Android4.0.
The workflow is
Live Encoder -> H.264/AAC Stream -> Wowza relay -> Wowza edge -> HLS -> Android Devices.
We problem is
1. The screen broken when the nDVR HLS starts at the Android.
2. The screen broken while playing the recorded contents.
IPhone(ios) is better smooth playing dvr contents than Android but also have screen broken problem while playing DVR contents.