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GStreamer 0.8 Library Reference Manual | ![]() |
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This library provides a Manager that maintains a list of dynamically controlable parameters for a GstElement. Just think of a volume slider in a mixer.
To use this library one needs to add some code to initialize it.
Example 1. Adding the control library to a project
... #include <gst/gst.h> #include <gst/control/control.h> ... gst_init(&argc,&argv); gst_control_init(&argc,&argv); ...
The next step is to get hold of the GstDParamManager instance of a GstElement.