| GStreamer Editing Services 0.10.0.2 Reference Manual | ||||
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| Top | Description | Object Hierarchy | ||||
#include <ges/ges.h>
GESTrackAudioTestSource;
GESTrackAudioTestSource* ges_track_audio_test_source_new
(void);
void ges_track_audio_test_source_set_freq
(GESTrackAudioTestSource *self,
gdouble freq);
void ges_track_audio_test_source_set_volume
(GESTrackAudioTestSource *self,
gdouble volume);
double ges_track_audio_test_source_get_freq
(GESTrackAudioTestSource *self);
double ges_track_audio_test_source_get_volume
(GESTrackAudioTestSource *self);
GObject +----GInitiallyUnowned +----GESTrackObject +----GESTrackSource +----GESTrackAudioTestSource
Outputs a test audio stream using audiotestsrc. The default property values output silence. Useful for testing pipelines, or to fill gaps in an audio track.
GESTrackAudioTestSource* ges_track_audio_test_source_new
(void);
Creates a new GESTrackAudioTestSource.
Returns : |
The newly created GESTrackAudioTestSource. |
void ges_track_audio_test_source_set_freq (GESTrackAudioTestSource *self,gdouble freq);
Lets you set the frequency applied on the track object
|
a GESTrackAudioTestSource |
|
The frequency you want to apply on self
|
void ges_track_audio_test_source_set_volume (GESTrackAudioTestSource *self,gdouble volume);
Sets the volume of the test audio signal.
|
a GESTrackAudioTestSource |
|
The volume you want to apply on self
|
double ges_track_audio_test_source_get_freq
(GESTrackAudioTestSource *self);
Get the current frequency of self.
|
a GESTrackAudioTestSource |
Returns : |
The current frequency of self.
|
double ges_track_audio_test_source_get_volume
(GESTrackAudioTestSource *self);
Get the current volume of self.
|
a GESTrackAudioTestSource |
Returns : |
The current volume of self
|