DRM OEM Integrate guide

Document about Widevine integrate :

1. Widevine Security Integration Guide for CENC Android Supplement.pdf (version 6)

2. Widevine Modular DRM Security Integration Guide for CENC.pdf (version 9)

3. Widevine_Modular_DRM_Getting_Started_CDM_for_Android.pdf 

    The steps you start to integrate widevine to your system. 

4. Introduction to DRM.pdf 

    Brief introduction about the DRM component in the world. Very rough introduction.

Document about Playready integrate:

1. PlayReady2.5.pdf 

    Introduction about the Play ready, mostly we focus on the PD(portable devices)