使用gstreamer作为后端的媒体播放器，是一个简单的版本，教你怎么使用qt来集成gstreamer。,Gstreamer as a backend to use the media player, is a simple version of qt teach you how to integrate the use of gstreamer.

ARM_流媒体基于QT设计开发的一个视频播放器-arm_video based on QT designer develop a video player