Samsung smart TV provides API for developers to apply video and audio to your application. There are examples of applying API and playing videos in “Playing Video” section. You also can find many other topics that are related to video in this page.
How to use a Video Component in visual mode of Samsung SDK.
This tutorial demonstrates the use of the video features of the Samsung Apps service. These are needed to create various kinds of applications, like video catch-up services and User Created Content (UCC) services. The video features are introduced by developing a sample application featuring video playback.
Screensaver blocking - policy and implementation details.
The document describes how to implement closed captions regarding the Federal Communication Commission regulations
Avoiding potential problems with FF and REW operations on video content
How to open the display settings menu from inside the application
How to avoid unexpected player behavior on application exit