Functions
open_source_audio ()
gboolean
open_source_audio (gchar *filename);
close_source_audio ()
gboolean
close_source_audio (void);
rewind_audio ()
void
rewind_audio (void);
get_audio_sample ()
gboolean
get_audio_sample (float *sample);
audio_is_playing ()
gboolean
audio_is_playing ();
start_audio_playing ()
void
start_audio_playing (gboolean annotate);
stop_audio_playing ()
void
stop_audio_playing (void);
get_audio_timing ()
gdouble
get_audio_timing (void);
set_lead_in ()
gboolean
set_lead_in (gdouble secs);
open_source_audio_file ()
gboolean
open_source_audio_file (void);
