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GStreamer 1.0 Library Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Properties |
#include <libs/controller/gsttriggercontrolsource.h>
struct GstTriggerControlSource;
GstControlSource * gst_trigger_control_source_new (void
);
GObject +----GInitiallyUnowned +----GstObject +----GstControlSource +----GstTimedValueControlSource +----GstTriggerControlSource
GstTriggerControlSource is a GstControlSource, that returns values from user-given control points. It allows for a tolerance on the time-stamps.
To use GstTriggerControlSource get a new instance by calling
gst_trigger_control_source_new()
, bind it to a GParamSpec and set some
control points by calling gst_timed_value_control_source_set()
.
All functions are MT-safe.
struct GstTriggerControlSource;
The instance structure of GstControlSource.
GstControlSource * gst_trigger_control_source_new (void
);
This returns a new, unbound GstTriggerControlSource.
Returns : |
a new, unbound GstTriggerControlSource. [transfer full] |