From PiTiViWiKi

The next few articles focus on the notion of time in GStreamer. We discuss how to determine the duration of a pipeline, and how to query the current position. We discuss absolute and relative seeking modes, and then create a video player with seeking capability. Finally we discuss the segment seek, and show how we can use segment seeking to implement looping and non-linear editing.

Contents 1 Querying Position and Duration 1.1 Query Duration Demo 1.2 Exercises 2 Seeking 2.1 Absolute and Relative Seeks 2.1.1 Seeking Demo 2.2 Segment Seeks 2.2.1 Looping Demo 2.2.2 Editing Demo 3 GSTControllers

Querying Position and Duration

Query Duration Demo

Exercises

Seeking

Absolute and Relative Seeks

Seeking Demo

Segment Seeks

Looping Demo

Editing Demo

GSTControllers