HEVC not playing in Moto G4 Plus while streaming from server

Question

I'm developing an android app, in which I want to play HEVC formatted MP4 video in android devices. The source MP4 video is uploaded to server and I'm using PHP to stream video from server to android devices. The video is playing in Moto E2, RedMi note 4 but not in Android G4 plus. I have checked the decoders list. Moto G4 has decoder to decode HEVC MP4 video as in Moto E2. I'm using default android MediaPlayer and VideoView class. But when I use Exoplayer the streaming works. Can anyone help me in understanding the reason ?

Answer 1

Code from the following link works for me MediaCodecDemo or we can use googlesample MediaCodec Sample