libvorbis: Sync with upstream 1.3.7

Fixes various bugs, including several ones with security relevance.

Changes: https://github.com/xiph/vorbis/releases/tag/v1.3.7

71 files changed, 136 insertions, 114 deletions

diff --git a/thirdparty/README.md b/thirdparty/README.md
index 25d2e1cfe3..c9975a3e8b 100644
--- a/thirdparty/README.md
+++ b/thirdparty/README.md
@@ -279,14 +279,14 @@ on top of the 1.1.1 source (not included in any stable release yet).
 ## libvorbis
 
 - Upstream: https://www.xiph.org/vorbis
-- Version: 1.3.6 (2018)
+- Version: 1.3.7 (0657aee69dec8508a0011f47f3b69d7538e9d262, 2020)
 - License: BSD-3-Clause
 
 Files extracted from upstream source:
 
-- `src/*` except from: `lookups.pl`, `Makefile.*`
-- `include/vorbis/*.h` as vorbis/
-- COPYING
+- `lib/*` except from: `lookups.pl`, `Makefile.*`
+- `include/vorbis/*.h` as `vorbis/`
+- `COPYING`
 
 
 ## libwebp
diff --git a/thirdparty/libvorbis/COPYING b/thirdparty/libvorbis/COPYING
index 153b926a15..fb456a87bd 100644
--- a/thirdparty/libvorbis/COPYING
+++ b/thirdparty/libvorbis/COPYING
@@ -1,4 +1,4 @@
-Copyright (c) 2002-2018 Xiph.org Foundation
+Copyright (c) 2002-2020 Xiph.org Foundation
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
diff --git a/thirdparty/libvorbis/analysis.c b/thirdparty/libvorbis/analysis.c
index 0e11a167be..14919737eb 100644
--- a/thirdparty/libvorbis/analysis.c
+++ b/thirdparty/libvorbis/analysis.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/backends.h b/thirdparty/libvorbis/backends.h
index 22809d46d5..670b0b902e 100644
--- a/thirdparty/libvorbis/backends.h
+++ b/thirdparty/libvorbis/backends.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/barkmel.c b/thirdparty/libvorbis/barkmel.c
index 4b19935f30..f833c30211 100644
--- a/thirdparty/libvorbis/barkmel.c
+++ b/thirdparty/libvorbis/barkmel.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/bitrate.c b/thirdparty/libvorbis/bitrate.c
index 96055140f7..132553cbee 100644
--- a/thirdparty/libvorbis/bitrate.c
+++ b/thirdparty/libvorbis/bitrate.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/bitrate.h b/thirdparty/libvorbis/bitrate.h
index 655a68cc09..48fa150596 100644
--- a/thirdparty/libvorbis/bitrate.h
+++ b/thirdparty/libvorbis/bitrate.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/block.c b/thirdparty/libvorbis/block.c
index db245b3e69..6a50da0843 100644
--- a/thirdparty/libvorbis/block.c
+++ b/thirdparty/libvorbis/block.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/books/coupled/res_books_51.h b/thirdparty/libvorbis/books/coupled/res_books_51.h
index 47df4b221b..eb569c6f04 100644
--- a/thirdparty/libvorbis/books/coupled/res_books_51.h
+++ b/thirdparty/libvorbis/books/coupled/res_books_51.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
  *
diff --git a/thirdparty/libvorbis/books/coupled/res_books_stereo.h b/thirdparty/libvorbis/books/coupled/res_books_stereo.h
index 61d934046d..7b53cb972b 100644
--- a/thirdparty/libvorbis/books/coupled/res_books_stereo.h
+++ b/thirdparty/libvorbis/books/coupled/res_books_stereo.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/books/floor/floor_books.h b/thirdparty/libvorbis/books/floor/floor_books.h
index 67d5f31a3b..d26664f766 100644
--- a/thirdparty/libvorbis/books/floor/floor_books.h
+++ b/thirdparty/libvorbis/books/floor/floor_books.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/books/uncoupled/res_books_uncoupled.h b/thirdparty/libvorbis/books/uncoupled/res_books_uncoupled.h
index 3d658ec470..107e22f9e3 100644
--- a/thirdparty/libvorbis/books/uncoupled/res_books_uncoupled.h
+++ b/thirdparty/libvorbis/books/uncoupled/res_books_uncoupled.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/codebook.c b/thirdparty/libvorbis/codebook.c
index 78672e222d..7a0c206783 100644
--- a/thirdparty/libvorbis/codebook.c
+++ b/thirdparty/libvorbis/codebook.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/codebook.h b/thirdparty/libvorbis/codebook.h
index 08440c6962..7d4e2aae4f 100644
--- a/thirdparty/libvorbis/codebook.h
+++ b/thirdparty/libvorbis/codebook.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/codec_internal.h b/thirdparty/libvorbis/codec_internal.h
index e522be18da..2ecf5e5c73 100644
--- a/thirdparty/libvorbis/codec_internal.h
+++ b/thirdparty/libvorbis/codec_internal.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/envelope.c b/thirdparty/libvorbis/envelope.c
index da75237542..22d39aa6e0 100644
--- a/thirdparty/libvorbis/envelope.c
+++ b/thirdparty/libvorbis/envelope.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/envelope.h b/thirdparty/libvorbis/envelope.h
index f466efde8a..2ef60a82ca 100644
--- a/thirdparty/libvorbis/envelope.h
+++ b/thirdparty/libvorbis/envelope.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/floor0.c b/thirdparty/libvorbis/floor0.c
index 443c0e5a96..f4a6d4d559 100644
--- a/thirdparty/libvorbis/floor0.c
+++ b/thirdparty/libvorbis/floor0.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/floor1.c b/thirdparty/libvorbis/floor1.c
index 673e954c53..c4fe3ea7e7 100644
--- a/thirdparty/libvorbis/floor1.c
+++ b/thirdparty/libvorbis/floor1.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/highlevel.h b/thirdparty/libvorbis/highlevel.h
index 337b75bfa4..7690e3ebfb 100644
--- a/thirdparty/libvorbis/highlevel.h
+++ b/thirdparty/libvorbis/highlevel.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/info.c b/thirdparty/libvorbis/info.c
index 3fbb7c757a..f2e39e387e 100644
--- a/thirdparty/libvorbis/info.c
+++ b/thirdparty/libvorbis/info.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
@@ -19,7 +19,6 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
 #include <ogg/ogg.h>
 #include "vorbis/codec.h"
 #include "codec_internal.h"
@@ -30,8 +29,8 @@
 #include "misc.h"
 #include "os.h"
 
-#define GENERAL_VENDOR_STRING "Xiph.Org libVorbis 1.3.6"
-#define ENCODE_VENDOR_STRING "Xiph.Org libVorbis I 20180316 (Now 100% fewer shells)"
+#define GENERAL_VENDOR_STRING "Xiph.Org libVorbis 1.3.7"
+#define ENCODE_VENDOR_STRING "Xiph.Org libVorbis I 20200704 (Reducing Environment)"
 
 /* helpers */
 static void _v_writestring(oggpack_buffer *o,const char *s, int bytes){
@@ -47,6 +46,10 @@ static void _v_readstring(oggpack_buffer *o,char *buf,int bytes){
   }
 }
 
+static int _v_toupper(int c) {
+  return (c >= 'a' && c <= 'z') ? (c & ~('a' - 'A')) : c;
+}
+
 void vorbis_comment_init(vorbis_comment *vc){
   memset(vc,0,sizeof(*vc));
 }
@@ -78,7 +81,7 @@ void vorbis_comment_add_tag(vorbis_comment *vc, const char *tag, const char *con
 static int tagcompare(const char *s1, const char *s2, int n){
   int c=0;
   while(c < n){
-    if(toupper(s1[c]) != toupper(s2[c]))
+    if(_v_toupper(s1[c]) != _v_toupper(s2[c]))
       return !0;
     c++;
   }
@@ -203,6 +206,7 @@ void vorbis_info_clear(vorbis_info *vi){
 
 static int _vorbis_unpack_info(vorbis_info *vi,oggpack_buffer *opb){
   codec_setup_info     *ci=vi->codec_setup;
+  int bs;
   if(!ci)return(OV_EFAULT);
 
   vi->version=oggpack_read(opb,32);
@@ -215,8 +219,12 @@ static int _vorbis_unpack_info(vorbis_info *vi,oggpack_buffer *opb){
   vi->bitrate_nominal=(ogg_int32_t)oggpack_read(opb,32);
   vi->bitrate_lower=(ogg_int32_t)oggpack_read(opb,32);
 
-  ci->blocksizes[0]=1<<oggpack_read(opb,4);
-  ci->blocksizes[1]=1<<oggpack_read(opb,4);
+  bs = oggpack_read(opb,4);
+  if(bs<0)goto err_out;
+  ci->blocksizes[0]=1<<bs;
+  bs = oggpack_read(opb,4);
+  if(bs<0)goto err_out;
+  ci->blocksizes[1]=1<<bs;
 
   if(vi->rate<1)goto err_out;
   if(vi->channels<1)goto err_out;
diff --git a/thirdparty/libvorbis/lookup.c b/thirdparty/libvorbis/lookup.c
index 1cc1f88ee9..7cd01a44d3 100644
--- a/thirdparty/libvorbis/lookup.c
+++ b/thirdparty/libvorbis/lookup.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/lookup.h b/thirdparty/libvorbis/lookup.h
index 4bc0f3a206..ec05014f44 100644
--- a/thirdparty/libvorbis/lookup.h
+++ b/thirdparty/libvorbis/lookup.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/lookup_data.h b/thirdparty/libvorbis/lookup_data.h
index 5de3cfdc7e..7935715a70 100644
--- a/thirdparty/libvorbis/lookup_data.h
+++ b/thirdparty/libvorbis/lookup_data.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/lpc.c b/thirdparty/libvorbis/lpc.c
index 798f4cf076..877da47f8e 100644
--- a/thirdparty/libvorbis/lpc.c
+++ b/thirdparty/libvorbis/lpc.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/lpc.h b/thirdparty/libvorbis/lpc.h
index 9cc79451b6..4f59e6d32d 100644
--- a/thirdparty/libvorbis/lpc.h
+++ b/thirdparty/libvorbis/lpc.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/lsp.c b/thirdparty/libvorbis/lsp.c
index 8588054515..8afa305f50 100644
--- a/thirdparty/libvorbis/lsp.c
+++ b/thirdparty/libvorbis/lsp.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
@@ -15,9 +15,10 @@
   The LSP generation code is taken (with minimal modification and a
   few bugfixes) from "On the Computation of the LSP Frequencies" by
   Joseph Rothweiler (see http://www.rothweiler.us for contact info).
+
   The paper is available at:
 
-  http://www.myown1.com/joe/lsf
+  https://web.archive.org/web/20110810174000/http://home.myfairpoint.net/vzenxj75/myown1/joe/lsf/index.html
 
  ********************************************************************/
 
diff --git a/thirdparty/libvorbis/lsp.h b/thirdparty/libvorbis/lsp.h
index 8a8d10e978..68b38daf16 100644
--- a/thirdparty/libvorbis/lsp.h
+++ b/thirdparty/libvorbis/lsp.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/mapping0.c b/thirdparty/libvorbis/mapping0.c
index ccb4493d4c..efa0fbcd93 100644
--- a/thirdparty/libvorbis/mapping0.c
+++ b/thirdparty/libvorbis/mapping0.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/masking.h b/thirdparty/libvorbis/masking.h
index 955e18c719..7a196a37eb 100644
--- a/thirdparty/libvorbis/masking.h
+++ b/thirdparty/libvorbis/masking.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/mdct.c b/thirdparty/libvorbis/mdct.c
index f3f1ed805b..2a0ff8d01b 100644
--- a/thirdparty/libvorbis/mdct.c
+++ b/thirdparty/libvorbis/mdct.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/mdct.h b/thirdparty/libvorbis/mdct.h
index 3b8c9ba4a2..ceaea617a3 100644
--- a/thirdparty/libvorbis/mdct.h
+++ b/thirdparty/libvorbis/mdct.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/misc.h b/thirdparty/libvorbis/misc.h
index 13788445a3..eac5160e88 100644
--- a/thirdparty/libvorbis/misc.h
+++ b/thirdparty/libvorbis/misc.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/floor_all.h b/thirdparty/libvorbis/modes/floor_all.h
index 20928aac87..2e3d4a5012 100644
--- a/thirdparty/libvorbis/modes/floor_all.h
+++ b/thirdparty/libvorbis/modes/floor_all.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/psych_11.h b/thirdparty/libvorbis/modes/psych_11.h
index cc5eea2402..9d8ed357ee 100644
--- a/thirdparty/libvorbis/modes/psych_11.h
+++ b/thirdparty/libvorbis/modes/psych_11.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/psych_16.h b/thirdparty/libvorbis/modes/psych_16.h
index 477cb4d90f..49cbf7c4b2 100644
--- a/thirdparty/libvorbis/modes/psych_16.h
+++ b/thirdparty/libvorbis/modes/psych_16.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/psych_44.h b/thirdparty/libvorbis/modes/psych_44.h
index 6c9eaa4e5f..d15509b71d 100644
--- a/thirdparty/libvorbis/modes/psych_44.h
+++ b/thirdparty/libvorbis/modes/psych_44.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/psych_8.h b/thirdparty/libvorbis/modes/psych_8.h
index 277db8436c..a19817f760 100644
--- a/thirdparty/libvorbis/modes/psych_8.h
+++ b/thirdparty/libvorbis/modes/psych_8.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/residue_16.h b/thirdparty/libvorbis/modes/residue_16.h
index 3e05471cec..15e161c862 100644
--- a/thirdparty/libvorbis/modes/residue_16.h
+++ b/thirdparty/libvorbis/modes/residue_16.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/residue_44.h b/thirdparty/libvorbis/modes/residue_44.h
index e89bc0e486..3f982695a7 100644
--- a/thirdparty/libvorbis/modes/residue_44.h
+++ b/thirdparty/libvorbis/modes/residue_44.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/residue_44p51.h b/thirdparty/libvorbis/modes/residue_44p51.h
index 7f33e250e2..8ac5f65e62 100644
--- a/thirdparty/libvorbis/modes/residue_44p51.h
+++ b/thirdparty/libvorbis/modes/residue_44p51.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/residue_44u.h b/thirdparty/libvorbis/modes/residue_44u.h
index e55ac12548..2f3595e49f 100644
--- a/thirdparty/libvorbis/modes/residue_44u.h
+++ b/thirdparty/libvorbis/modes/residue_44u.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/residue_8.h b/thirdparty/libvorbis/modes/residue_8.h
index ae123a276a..b836f79c84 100644
--- a/thirdparty/libvorbis/modes/residue_8.h
+++ b/thirdparty/libvorbis/modes/residue_8.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_11.h b/thirdparty/libvorbis/modes/setup_11.h
index 0cbcaafcb2..5ade5dd169 100644
--- a/thirdparty/libvorbis/modes/setup_11.h
+++ b/thirdparty/libvorbis/modes/setup_11.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_16.h b/thirdparty/libvorbis/modes/setup_16.h
index d59ad70d2e..8b2daafa3f 100644
--- a/thirdparty/libvorbis/modes/setup_16.h
+++ b/thirdparty/libvorbis/modes/setup_16.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_22.h b/thirdparty/libvorbis/modes/setup_22.h
index bc38af9630..eef5a4e7da 100644
--- a/thirdparty/libvorbis/modes/setup_22.h
+++ b/thirdparty/libvorbis/modes/setup_22.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_32.h b/thirdparty/libvorbis/modes/setup_32.h
index f66a0bcd00..f87cb767d0 100644
--- a/thirdparty/libvorbis/modes/setup_32.h
+++ b/thirdparty/libvorbis/modes/setup_32.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_44.h b/thirdparty/libvorbis/modes/setup_44.h
index a189b5fb95..12d592808e 100644
--- a/thirdparty/libvorbis/modes/setup_44.h
+++ b/thirdparty/libvorbis/modes/setup_44.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_44p51.h b/thirdparty/libvorbis/modes/setup_44p51.h
index 3bde7b340c..4d49173ffb 100644
--- a/thirdparty/libvorbis/modes/setup_44p51.h
+++ b/thirdparty/libvorbis/modes/setup_44p51.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_44u.h b/thirdparty/libvorbis/modes/setup_44u.h
index 7ae3af6b2a..2dd8bf701f 100644
--- a/thirdparty/libvorbis/modes/setup_44u.h
+++ b/thirdparty/libvorbis/modes/setup_44u.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_8.h b/thirdparty/libvorbis/modes/setup_8.h
index 7502556879..16b02e01b7 100644
--- a/thirdparty/libvorbis/modes/setup_8.h
+++ b/thirdparty/libvorbis/modes/setup_8.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/modes/setup_X.h b/thirdparty/libvorbis/modes/setup_X.h
index 2229a5ef2f..27807c10b4 100644
--- a/thirdparty/libvorbis/modes/setup_X.h
+++ b/thirdparty/libvorbis/modes/setup_X.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/os.h b/thirdparty/libvorbis/os.h
index 416a401dd1..9ded7358d4 100644
--- a/thirdparty/libvorbis/os.h
+++ b/thirdparty/libvorbis/os.h
@@ -8,7 +8,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
@@ -60,7 +60,7 @@ void *_alloca(size_t size);
 #  define FAST_HYPOT hypot
 #endif
 
-#endif
+#endif /* _V_IFDEFJAIL_H_ */
 
 #ifdef HAVE_ALLOCA_H
 #  include <alloca.h>
@@ -80,7 +80,7 @@ void *_alloca(size_t size);
 
 
 /* Special i386 GCC implementation */
-#if defined(__i386__) && defined(__GNUC__) && !defined(__BEOS__)
+#if defined(__i386__) && defined(__GNUC__) && !defined(__BEOS__) && !defined(__SSE2_MATH__)
 #  define VORBIS_FPU_CONTROL
 /* both GCC and MSVC are kinda stupid about rounding/casting to int.
    Because of encapsulation constraints (GCC can't see inside the asm
@@ -119,8 +119,7 @@ static inline int vorbis_ftoi(double f){  /* yes, double!  Otherwise,
 
 /* MSVC inline assembly. 32 bit only; inline ASM isn't implemented in the
  * 64 bit compiler and doesn't work on arm. */
-#if defined(_MSC_VER) && !defined(_WIN64) && \
-      !defined(_WIN32_WCE) && !defined(_M_ARM)
+#if defined(_MSC_VER) && defined(_M_IX86) && !defined(_WIN32_WCE)
 #  define VORBIS_FPU_CONTROL
 
 typedef ogg_int16_t vorbis_fpu_control;
@@ -147,7 +146,7 @@ static __inline void vorbis_fpu_restore(vorbis_fpu_control fpu){
 
 /* Optimized code path for x86_64 builds. Uses SSE2 intrinsics. This can be
    done safely because all x86_64 CPUs supports SSE2. */
-#if (defined(_MSC_VER) && defined(_WIN64)) || (defined(__GNUC__) && defined (__x86_64__))
+#if (defined(_MSC_VER) && defined(_M_X64)) || (defined(__GNUC__) && defined (__SSE2_MATH__))
 #  define VORBIS_FPU_CONTROL
 
 typedef ogg_int16_t vorbis_fpu_control;
@@ -174,7 +173,7 @@ static __inline void vorbis_fpu_restore(vorbis_fpu_control fpu){
 
 typedef int vorbis_fpu_control;
 
-static int vorbis_ftoi(double f){
+STIN int vorbis_ftoi(double f){
         /* Note: MSVC and GCC (at least on some systems) round towards zero, thus,
            the floor() call is required to ensure correct roudning of
            negative numbers */
diff --git a/thirdparty/libvorbis/psy.c b/thirdparty/libvorbis/psy.c
index 422c6f1e41..036b094aa7 100644
--- a/thirdparty/libvorbis/psy.c
+++ b/thirdparty/libvorbis/psy.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
@@ -599,11 +599,12 @@ static void bark_noise_hybridmp(int n,const long *b,
     XY[i] = tXY;
   }
 
-  for (i = 0, x = 0.f;; i++, x += 1.f) {
+  for (i = 0, x = 0.f; i < n; i++, x += 1.f) {
 
     lo = b[i] >> 16;
-    if( lo>=0 ) break;
     hi = b[i] & 0xffff;
+    if( lo>=0 || -lo>=n ) break;
+    if( hi>=n ) break;
 
     tN = N[hi] + N[-lo];
     tX = X[hi] - X[-lo];
@@ -615,17 +616,17 @@ static void bark_noise_hybridmp(int n,const long *b,
     B = tN * tXY - tX * tY;
     D = tN * tXX - tX * tX;
     R = (A + x * B) / D;
-    if (R < 0.f)
-      R = 0.f;
+    if (R < 0.f) R = 0.f;
 
     noise[i] = R - offset;
   }
 
-  for ( ;; i++, x += 1.f) {
+  for ( ; i < n; i++, x += 1.f) {
 
     lo = b[i] >> 16;
     hi = b[i] & 0xffff;
-    if(hi>=n)break;
+    if( lo<0 || lo>=n ) break;
+    if( hi>=n ) break;
 
     tN = N[hi] - N[lo];
     tX = X[hi] - X[lo];
@@ -641,6 +642,7 @@ static void bark_noise_hybridmp(int n,const long *b,
 
     noise[i] = R - offset;
   }
+
   for ( ; i < n; i++, x += 1.f) {
 
     R = (A + x * B) / D;
@@ -651,10 +653,11 @@ static void bark_noise_hybridmp(int n,const long *b,
 
   if (fixed <= 0) return;
 
-  for (i = 0, x = 0.f;; i++, x += 1.f) {
+  for (i = 0, x = 0.f; i < n; i++, x += 1.f) {
     hi = i + fixed / 2;
     lo = hi - fixed;
-    if(lo>=0)break;
+    if ( hi>=n ) break;
+    if ( lo>=0 ) break;
 
     tN = N[hi] + N[-lo];
     tX = X[hi] - X[-lo];
@@ -670,11 +673,12 @@ static void bark_noise_hybridmp(int n,const long *b,
 
     if (R - offset < noise[i]) noise[i] = R - offset;
   }
-  for ( ;; i++, x += 1.f) {
+  for ( ; i < n; i++, x += 1.f) {
 
     hi = i + fixed / 2;
     lo = hi - fixed;
-    if(hi>=n)break;
+    if ( hi>=n ) break;
+    if ( lo<0 ) break;
 
     tN = N[hi] - N[lo];
     tX = X[hi] - X[lo];
diff --git a/thirdparty/libvorbis/psy.h b/thirdparty/libvorbis/psy.h
index ab2534db3a..d9a04e8b74 100644
--- a/thirdparty/libvorbis/psy.h
+++ b/thirdparty/libvorbis/psy.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/psytune.c b/thirdparty/libvorbis/psytune.c
index 6952136c6b..67223e5118 100644
--- a/thirdparty/libvorbis/psytune.c
+++ b/thirdparty/libvorbis/psytune.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/registry.c b/thirdparty/libvorbis/registry.c
index 74f7ef0396..db0f67b2e2 100644
--- a/thirdparty/libvorbis/registry.c
+++ b/thirdparty/libvorbis/registry.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/registry.h b/thirdparty/libvorbis/registry.h
index 599d959942..b823aa6091 100644
--- a/thirdparty/libvorbis/registry.h
+++ b/thirdparty/libvorbis/registry.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/res0.c b/thirdparty/libvorbis/res0.c
index 6d623d730f..c931aded38 100644
--- a/thirdparty/libvorbis/res0.c
+++ b/thirdparty/libvorbis/res0.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2010             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
@@ -30,9 +30,6 @@
 #include "misc.h"
 #include "os.h"
 
-//#define TRAIN_RES 1
-//#define TRAIN_RESAUX 1
-
 #if defined(TRAIN_RES) || defined (TRAIN_RESAUX)
 #include <stdio.h>
 #endif
diff --git a/thirdparty/libvorbis/scales.h b/thirdparty/libvorbis/scales.h
index 18bc4e7518..3c2ae48d9e 100644
--- a/thirdparty/libvorbis/scales.h
+++ b/thirdparty/libvorbis/scales.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/sharedbook.c b/thirdparty/libvorbis/sharedbook.c
index 4545d4f459..62a9a00afb 100644
--- a/thirdparty/libvorbis/sharedbook.c
+++ b/thirdparty/libvorbis/sharedbook.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
@@ -50,7 +50,7 @@ long _float32_pack(float val){
     sign=0x80000000;
     val= -val;
   }
-  exp= floor(log(val)/log(2.f)+.001); //+epsilon
+  exp= floor(log(val)/log(2.f)+.001); /* +epsilon */
   mant=rint(ldexp(val,(VQ_FMAN-1)-exp));
   exp=(exp+VQ_FEXP_BIAS)<<VQ_FMAN;
 
@@ -62,7 +62,15 @@ float _float32_unpack(long val){
   int    sign=val&0x80000000;
   long   exp =(val&0x7fe00000L)>>VQ_FMAN;
   if(sign)mant= -mant;
-  return(ldexp(mant,exp-(VQ_FMAN-1)-VQ_FEXP_BIAS));
+  exp=exp-(VQ_FMAN-1)-VQ_FEXP_BIAS;
+  /* clamp excessive exponent values */
+  if (exp>63){
+    exp=63;
+  }
+  if (exp<-63){
+    exp=-63;
+  }
+  return(ldexp(mant,exp));
 }
 
 /* given a list of word lengths, generate a list of codewords.  Works
@@ -294,7 +302,7 @@ int vorbis_book_init_encode(codebook *c,const static_codebook *s){
   c->used_entries=s->entries;
   c->dim=s->dim;
   c->codelist=_make_words(s->lengthlist,s->entries,0);
-  //c->valuelist=_book_unquantize(s,s->entries,NULL);
+  /* c->valuelist=_book_unquantize(s,s->entries,NULL); */
   c->quantvals=_book_maptype1_quantvals(s);
   c->minval=(int)rint(_float32_unpack(s->q_min));
   c->delta=(int)rint(_float32_unpack(s->q_delta));
@@ -573,6 +581,7 @@ void run_test(static_codebook *b,float *comp){
       exit(1);
     }
   }
+  free(out);
 }
 
 int main(){
diff --git a/thirdparty/libvorbis/smallft.c b/thirdparty/libvorbis/smallft.c
index 6d528af423..4ffabab4bb 100644
--- a/thirdparty/libvorbis/smallft.c
+++ b/thirdparty/libvorbis/smallft.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/smallft.h b/thirdparty/libvorbis/smallft.h
index 9e867c67d2..02fe8f9cd4 100644
--- a/thirdparty/libvorbis/smallft.h
+++ b/thirdparty/libvorbis/smallft.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/synthesis.c b/thirdparty/libvorbis/synthesis.c
index 5f6092c3d3..3e2d681270 100644
--- a/thirdparty/libvorbis/synthesis.c
+++ b/thirdparty/libvorbis/synthesis.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/vorbis/codec.h b/thirdparty/libvorbis/vorbis/codec.h
index 42aa29138e..f8a912bc26 100644
--- a/thirdparty/libvorbis/vorbis/codec.h
+++ b/thirdparty/libvorbis/vorbis/codec.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2001             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
 
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/vorbis/vorbisenc.h b/thirdparty/libvorbis/vorbis/vorbisenc.h
index 55f3b4a667..085b15e669 100644
--- a/thirdparty/libvorbis/vorbis/vorbisenc.h
+++ b/thirdparty/libvorbis/vorbis/vorbisenc.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2001             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/vorbis/vorbisfile.h b/thirdparty/libvorbis/vorbis/vorbisfile.h
index 56626119bb..3d65393f52 100644
--- a/thirdparty/libvorbis/vorbis/vorbisfile.h
+++ b/thirdparty/libvorbis/vorbis/vorbisfile.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/vorbisenc.c b/thirdparty/libvorbis/vorbisenc.c
index 4a4607cb41..cf3806a6e1 100644
--- a/thirdparty/libvorbis/vorbisenc.c
+++ b/thirdparty/libvorbis/vorbisenc.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
@@ -684,6 +684,7 @@ int vorbis_encode_setup_init(vorbis_info *vi){
   highlevel_encode_setup *hi=&ci->hi;
 
   if(ci==NULL)return(OV_EINVAL);
+  if(vi->channels<1||vi->channels>255)return(OV_EINVAL);
   if(!hi->impulse_block_p)i0=1;
 
   /* too low/high an ATH floater is nonsensical, but doesn't break anything */
@@ -1210,7 +1211,7 @@ int vorbis_encode_ctl(vorbis_info *vi,int number,void *arg){
                                           hi->req,
                                           hi->managed,
                                           &new_base);
-        if(!hi->setup)return OV_EIMPL;
+        if(!new_template)return OV_EIMPL;
         hi->setup=new_template;
         hi->base_setting=new_base;
         vorbis_encode_setup_setting(vi,vi->channels,vi->rate);
diff --git a/thirdparty/libvorbis/vorbisfile.c b/thirdparty/libvorbis/vorbisfile.c
index b570c3c5f6..9219c2f2dc 100644
--- a/thirdparty/libvorbis/vorbisfile.c
+++ b/thirdparty/libvorbis/vorbisfile.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2015             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
@@ -264,6 +264,10 @@ static ogg_int64_t _get_prev_page_serial(OggVorbis_File *vf, ogg_int64_t begin,
         }
       }
     }
+    /*We started from the beginning of the stream and found nothing.
+      This should be impossible unless the contents of the stream changed out
+      from under us after we read from it.*/
+    if(!begin&&vf->offset<0)return OV_EBADLINK;
   }
 
   /* we're not interested in the page... just the serialno and granpos. */
@@ -1230,7 +1234,6 @@ double ov_time_total(OggVorbis_File *vf,int i){
 
 int ov_raw_seek(OggVorbis_File *vf,ogg_int64_t pos){
   ogg_stream_state work_os;
-  int ret;
 
   if(vf->ready_state<OPENED)return(OV_EINVAL);
   if(!vf->seekable)
@@ -1253,8 +1256,12 @@ int ov_raw_seek(OggVorbis_File *vf,ogg_int64_t pos){
                             vf->current_serialno); /* must set serialno */
   vorbis_synthesis_restart(&vf->vd);
 
-  ret=_seek_helper(vf,pos);
-  if(ret)goto seek_error;
+  if(_seek_helper(vf,pos)) {
+    /* dump the machine so we're in a known state */
+    vf->pcm_offset=-1;
+    _decode_clear(vf);
+    return OV_EBADLINK;
+  }
 
   /* we need to make sure the pcm_offset is set, but we don't want to
      advance the raw cursor past good packets just to get to the first
@@ -1388,13 +1395,6 @@ int ov_raw_seek(OggVorbis_File *vf,ogg_int64_t pos){
   vf->bittrack=0.f;
   vf->samptrack=0.f;
   return(0);
-
- seek_error:
-  /* dump the machine so we're in a known state */
-  vf->pcm_offset=-1;
-  ogg_stream_clear(&work_os);
-  _decode_clear(vf);
-  return OV_EBADLINK;
 }
 
 /* Page granularity seek (faster than sample granularity because we
@@ -1964,6 +1964,7 @@ long ov_read_filter(OggVorbis_File *vf,char *buffer,int length,
   long samples;
 
   if(vf->ready_state<OPENED)return(OV_EINVAL);
+  if(word<=0)return(OV_EINVAL);
 
   while(1){
     if(vf->ready_state==INITSET){
@@ -1989,6 +1990,8 @@ long ov_read_filter(OggVorbis_File *vf,char *buffer,int length,
     long channels=ov_info(vf,-1)->channels;
     long bytespersample=word * channels;
     vorbis_fpu_control fpu;
+
+    if(channels<1||channels>255)return(OV_EINVAL);
     if(samples>length/bytespersample)samples=length/bytespersample;
 
     if(samples <= 0)
diff --git a/thirdparty/libvorbis/window.c b/thirdparty/libvorbis/window.c
index b3b7ce0163..2151b278d1 100644
--- a/thirdparty/libvorbis/window.c
+++ b/thirdparty/libvorbis/window.c
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************
 
diff --git a/thirdparty/libvorbis/window.h b/thirdparty/libvorbis/window.h
index 6ac260749e..33d83f85f9 100644
--- a/thirdparty/libvorbis/window.h
+++ b/thirdparty/libvorbis/window.h
@@ -6,7 +6,7 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation https://xiph.org/                     *
  *                                                                  *
  ********************************************************************