Add new API to release a voice: fluid_synth_release_voice.

Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
swesterfeld · Oct 21, 2019 · e2963c9 · e2963c9
1 parent 1f2c301
commit e2963c9
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diff --git a/include/fluidsynth/synth.h b/include/fluidsynth/synth.h
@@ -280,6 +280,7 @@ FLUIDSYNTH_API fluid_voice_t *fluid_synth_alloc_voice(fluid_synth_t *synth,
         fluid_sample_t *sample,
         int channum, int key, int vel);
 FLUIDSYNTH_API void fluid_synth_start_voice(fluid_synth_t *synth, fluid_voice_t *voice);
+FLUIDSYNTH_API void fluid_synth_release_voice(fluid_synth_t *synth, fluid_voice_t *voice);
 FLUIDSYNTH_API void fluid_synth_get_voicelist(fluid_synth_t *synth,
         fluid_voice_t *buf[], int bufsize, int ID);
 FLUIDSYNTH_API int fluid_synth_handle_midi_event(void *data, fluid_midi_event_t *event);

diff --git a/src/synth/fluid_synth.c b/src/synth/fluid_synth.c
@@ -4456,6 +4456,18 @@ fluid_synth_start_voice(fluid_synth_t *synth, fluid_voice_t *voice)
     fluid_synth_api_exit(synth);
 }
 
+void
+fluid_synth_release_voice(fluid_synth_t *synth, fluid_voice_t *voice)
+{
+    fluid_return_if_fail(synth != NULL);
+    fluid_return_if_fail(voice != NULL);
+//  fluid_return_if_fail (fluid_synth_is_synth_thread (synth));
+    fluid_synth_api_enter(synth);
+
+    fluid_voice_release(voice);
+    fluid_synth_api_exit(synth);
+}
+
 /**
  * Add a SoundFont loader to the synth. This function takes ownership of \c loader
  * and frees it automatically upon \c synth destruction.