add fluid_synth_count_effects_groups()

FluidSynth · Jul 12, 2018 · af1fc75 · af1fc75
1 parent 9546e4a
commit af1fc75
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diff --git a/include/fluidsynth/synth.h b/include/fluidsynth/synth.h
@@ -171,6 +171,7 @@ FLUIDSYNTH_API int fluid_synth_count_midi_channels(fluid_synth_t *synth);
 FLUIDSYNTH_API int fluid_synth_count_audio_channels(fluid_synth_t *synth);
 FLUIDSYNTH_API int fluid_synth_count_audio_groups(fluid_synth_t *synth);
 FLUIDSYNTH_API int fluid_synth_count_effects_channels(fluid_synth_t *synth);
+FLUIDSYNTH_API int fluid_synth_count_effects_groups(fluid_synth_t *synth);
 
 
 /* Synthesis parameters */

diff --git a/src/synth/fluid_synth.c b/src/synth/fluid_synth.c
@@ -5564,6 +5564,22 @@ fluid_synth_count_effects_channels(fluid_synth_t *synth)
     FLUID_API_RETURN(result);
 }
 
+/**
+ * Get the total number of allocated effects units.
+ * @param synth FluidSynth instance
+ * @return Count of allocated effects units
+ */
+int
+fluid_synth_count_effects_groups(fluid_synth_t *synth)
+{
+    int result;
+    fluid_return_val_if_fail(synth != NULL, 0);
+    fluid_synth_api_enter(synth);
+
+    result = synth->effects_groups;
+    FLUID_API_RETURN(result);
+}
+
 /**
  * Get the synth CPU load value.
  * @param synth FluidSynth instance