GStreamer 是一個 基於流水線的多媒體框架，基於GObject，以C語言寫成。

憑藉GStreamer，程式設計師可以很容易地創建各種多媒體功能組件，包括簡單的音頻回放，音頻和視頻播放,錄音，流媒體和音頻編輯。基於流水線設計，可以創建諸如視頻編輯器、流媒體廣播和媒體播放器等等的很多多媒體應用。-GStreamer is a pipeline-based multimedia framework, based on GObject, in C language. With GStreamer, programmers can easily create a variety of multimedia features, including simple audio playback, audio and video playback, recording, streaming and audio editing. Based on pipeline design, you can create, such as video editors, streaming media broadcasters and media players, etc. Many multimedia applications.