From: Paul Brossier <piem@piem.org>
Date: Wed, 12 Dec 2018 14:28:31 +0000 (+0100)
Subject: [io] add note about reference vorbis implementation
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=7e9301344cd7e4a21e332e57cebbeeaa45bdd333;p=aubio.git

[io] add note about reference vorbis implementation
---

diff --git a/src/io/sink_vorbis.c b/src/io/sink_vorbis.c
index e37a1502..4693de31 100644
--- a/src/io/sink_vorbis.c
+++ b/src/io/sink_vorbis.c
@@ -18,6 +18,12 @@
 
 */
 
+/*
+  This file is largely inspired by `examples/encoder_example.c` in the
+  libvorbis source package (versions 1.3.5 and later) available online at
+  https://xiph.org/vorbis/
+*/
+
 #include "aubio_priv.h"
 
 #ifdef HAVE_VORBISENC