From af1fc7571726a7135bc1c59a8833af208cc4855b Mon Sep 17 00:00:00 2001
From: derselbst <tom.mbrt@googlemail.com>
Date: Thu, 12 Jul 2018 10:34:02 +0200
Subject: [PATCH] add fluid_synth_count_effects_groups()

---
 include/fluidsynth/synth.h |  1 +
 src/synth/fluid_synth.c    | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/include/fluidsynth/synth.h b/include/fluidsynth/synth.h
index e08183a3..1a0046fe 100644
--- 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
index 45ec8035..56d23b32 100644
--- 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