From 8a764f86ee9f1129507f4654d07c7a7cb24cc87e Mon Sep 17 00:00:00 2001
From: Jason2866 <24528715+Jason2866@users.noreply.github.com>
Date: Tue, 26 Oct 2021 23:34:35 +0200
Subject: [PATCH] fix compile with ESP32 2.0.x

---
 lib/lib_audio/ESP8266Audio/src/libtinysoundfont/tsf.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/lib_audio/ESP8266Audio/src/libtinysoundfont/tsf.h b/lib/lib_audio/ESP8266Audio/src/libtinysoundfont/tsf.h
index 4ac232d14..e786d1662 100644
--- a/lib/lib_audio/ESP8266Audio/src/libtinysoundfont/tsf.h
+++ b/lib/lib_audio/ESP8266Audio/src/libtinysoundfont/tsf.h
@@ -190,6 +190,7 @@ TSFDEF void tsf_channel_set_bank(tsf* f, int channel, int bank);
 TSFDEF int  tsf_channel_set_bank_preset(tsf* f, int channel, int bank, int preset_number);
 TSFDEF void tsf_channel_set_pan(tsf* f, int channel, float pan);
 TSFDEF void tsf_channel_set_volume(tsf* f, int channel, float volume);
+TSFDEF void tsf_channel_set_volume_to_one(tsf* f, int channel); // solves a Compiler bug!! TODO: refactor after compiler fix!!
 TSFDEF void tsf_channel_set_pitchwheel(tsf* f, int channel, int pitch_wheel);
 TSFDEF void tsf_channel_set_pitchrange(tsf* f, int channel, float pitch_range);
 TSFDEF void tsf_channel_set_tuning(tsf* f, int channel, float tuning);
@@ -2054,6 +2055,10 @@ TSFDEF void tsf_channel_sounds_off_all(tsf* f, int channel)
 			tsf_voice_endquick(v, f->outSampleRate);
 }
 
+TSFDEF void tsf_channel_set_volume_to_one(tsf* f, int channel){
+	tsf_channel_set_volume(f, channel, 1.0f);
+}
+
 TSFDEF void tsf_channel_midi_control(tsf* f, int channel, int controller, int control_value)
 {
 	struct tsf_channel* c = tsf_channel_init(f, channel);
@@ -2079,7 +2084,7 @@ TSFDEF void tsf_channel_midi_control(tsf* f, int channel, int controller, int co
 			c->midiVolume = c->midiExpression = 16383;
 			c->midiPan = 8192;
 			c->bank = 0;
-			tsf_channel_set_volume(f, channel, 1.0f);
+			tsf_channel_set_volume_to_one(f, channel);
 			tsf_channel_set_pan(f, channel, 0.5f);
 			tsf_channel_set_pitchrange(f, channel, 2.0f);
 			return;