GStreamer is a pipeline-based multimedia framework that links together a wide variety of media processing systems to complete complex workflows. For instance, GStreamer can be used to build a system that reads files in one format, processes them, and exports them in another. The formats and processes can be changed in a plug and play fashion. GStreamer is a toolkit for building audio- and video-processing pipelines. A pipeline might stream video from a file to a network, or add an echo to a recording, or (most interesting to us) capture the output of a Video4Linux device. I want to know what version of gstreamer I have installed. If it turns out that I have multiple versions I want to know which is being used. Edit: It turns out that things are a bit messy. There... GStreamer is a library for constructing graphs of media-handling components. We choose Gstreamer as the very media framework platform in Rockchip's Linux SDK and Linux distribution. With the helper of the Gstreamer, you can handle all the video stream protocol, file format and media storage with only one Command line. Jan 24, 2018 · The GStreamer framework is a widely used and comprehensive multimedia processing system. It works cross-platform on Linux, MacOS, Android, Windows and iOS. The flexibility of its pipeline model ... Nov 15, 2016 · If you are trying to build an OpenCV application which uses GStreamer for video-processing, then you need to compile OpenCV from source with GStreamer support. This is easier in Linux, where you can install GStreamer libraries and plugins, and compile OpenCV with with_gstreamer option enabled to get your job done.