From 69e78755c2e6fd3850faae5a7f575d47d81e6408 Mon Sep 17 00:00:00 2001
From: derselbst <tom.mbrt@googlemail.com>
Date: Thu, 19 Sep 2024 13:06:23 +0200
Subject: [PATCH] Fix clipping for loud OGG samples

Fixes #1380
---
 src/sfloader/fluid_sffile.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/sfloader/fluid_sffile.c b/src/sfloader/fluid_sffile.c
index 96d06ceae..83594246d 100644
--- a/src/sfloader/fluid_sffile.c
+++ b/src/sfloader/fluid_sffile.c
@@ -2500,6 +2500,12 @@ static int fluid_sffile_read_vorbis(SFData *sf, unsigned int start_byte, unsigne
         goto error_exit;
     }
 
+    // Avoid clipping for loud samples, see
+    // https://github.com/FluidSynth/fluidsynth/issues/1380
+    // and
+    // https://github.com/libsndfile/libsndfile/issues/194
+    sf_command(sndfile, SFC_SET_SCALE_FLOAT_INT_READ, NULL, SF_TRUE);
+
     /* Automatically decompresses the Ogg Vorbis data to 16-bit PCM */
     if(sf_readf_short(sndfile, wav_data, sfinfo.frames) < sfinfo.frames)
     {