|  |  |  | GStreamer Editing Services 0.10.0.4 Reference Manual |  | 
|---|---|---|---|---|
| Top | Description | Object Hierarchy | Properties | ||||
| GESTimelineTestSourceGESTimelineTestSource — Render video and audio test patterns in a GESTimelineLayer | 
#include <ges/ges.h>
                    GESTimelineTestSource;
                    GESTimelineTestSourceClass;
GESTimelineTestSource* ges_timeline_test_source_new     (void);
GESTimelineTestSource* ges_timeline_test_source_new_for_nick
                                                        (gchar *nick);
GESVideoTestPattern  ges_timeline_test_source_get_vpattern
                                                        (GESTimelineTestSource *self);
void                ges_timeline_test_source_set_vpattern
                                                        (GESTimelineTestSource *self,
                                                         GESVideoTestPattern vpattern);
GObject +----GInitiallyUnowned +----GESTimelineObject +----GESTimelineSource +----GESTimelineTestSource
"freq" gdouble : Read / Write / Construct "mute" gboolean : Read / Write / Construct "volume" gdouble : Read / Write / Construct "vpattern" GESVideoTestPattern : Read / Write / Construct
GESTimelineTestSource* ges_timeline_test_source_new     (void);
Creates a new GESTimelineTestSource.
| Returns : | The newly created GESTimelineTestSource, or NULL if there was an error. | 
GESTimelineTestSource* ges_timeline_test_source_new_for_nick
                                                        (gchar *nick);
Creates a new GESTimelineTestSource for the provided nick.
| 
 | the nickname for which to create the GESTimelineTestSource | 
| Returns : | The newly created GESTimelineTestSource, or NULL if there was an error. | 
GESVideoTestPattern  ges_timeline_test_source_get_vpattern
                                                        (GESTimelineTestSource *self);
Get the GESVideoTestPattern which is applied on self.
| 
 | a GESTimelineTestSource | 
| Returns : | The GESVideoTestPattern which is applied on self. | 
void ges_timeline_test_source_set_vpattern (GESTimelineTestSource *self,GESVideoTestPattern vpattern);
Sets which video pattern to display on self.
| 
 | the GESTimelineTestSource to set the pattern on | 
| 
 | the GESVideoTestPattern to use on self | 
"freq" property"freq" gdouble : Read / Write / Construct
The frequency to generate for audio track objects.
Allowed values: [0,20000]
Default value: 440
"mute" property"mute" gboolean : Read / Write / Construct
Whether the sound will be played or not.
Default value: FALSE
"volume" property"volume" gdouble : Read / Write / Construct
The volume for the audio track objects.
Allowed values: [0,1]
Default value: 0
"vpattern" property"vpattern" GESVideoTestPattern : Read / Write / Construct
Video pattern to display in video track objects.
Default value: 100% Black