From 38a4a437f6508d59ad8a9fc87604ed823506ef19 Mon Sep 17 00:00:00 2001
From: ivo <ivo@xiph.org>
Date: Sun, 28 Sep 2008 18:06:00 +0000
Subject: [PATCH] define GENERAL_VENDOR_STRING and ENCODE_VENDOR_STRING.  Patch
 by Aoyumi.

svn path=/trunk/vorbis/; revision=15346
---
 include/vorbis/codec.h |  2 ++
 lib/info.c             | 14 ++++++++++----
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/include/vorbis/codec.h b/include/vorbis/codec.h
index 7b37e96..e383395 100644
--- a/include/vorbis/codec.h
+++ b/include/vorbis/codec.h
@@ -179,6 +179,8 @@ extern void     vorbis_dsp_clear(vorbis_dsp_state *v);
 extern double   vorbis_granule_time(vorbis_dsp_state *v,
 				    ogg_int64_t granulepos);
 
+extern const char *vorbis_version_string(void);
+
 /* Vorbis PRIMITIVES: analysis/DSP layer ****************************/
 
 extern int      vorbis_analysis_init(vorbis_dsp_state *v,vorbis_info *vi);
diff --git a/lib/info.c b/lib/info.c
index af15ba2..9574730 100644
--- a/lib/info.c
+++ b/lib/info.c
@@ -31,6 +31,9 @@
 #include "misc.h"
 #include "os.h"
 
+#define GENERAL_VENDOR_STRING "Xiph.Org libVorbis 1.2.1"
+#define ENCODE_VENDOR_STRING "Xiph.Org libVorbis I 20080501"
+
 /* helpers */
 static int ilog2(unsigned int v){
   int ret=0;
@@ -457,8 +460,7 @@ static int _vorbis_pack_info(oggpack_buffer *opb,vorbis_info *vi){
 }
 
 static int _vorbis_pack_comment(oggpack_buffer *opb,vorbis_comment *vc){
-  char temp[]="Xiph.Org libVorbis I 20080501";
-  int bytes = strlen(temp);
+  int bytes = strlen(ENCODE_VENDOR_STRING);
 
   /* preamble */  
   oggpack_write(opb,0x03,8);
@@ -466,8 +468,8 @@ static int _vorbis_pack_comment(oggpack_buffer *opb,vorbis_comment *vc){
 
   /* vendor */
   oggpack_write(opb,bytes,32);
-  _v_writestring(opb,temp, bytes);
-  
+  _v_writestring(opb,ENCODE_VENDOR_STRING, bytes);
+
   /* comments */
 
   oggpack_write(opb,vc->comments,32);
@@ -648,3 +650,7 @@ double vorbis_granule_time(vorbis_dsp_state *v,ogg_int64_t granulepos){
     return((double)granulepos/v->vi->rate);
   return(-1);
 }
+
+const char *vorbis_version_string(void){
+  return GENERAL_VENDOR_STRING;
+}
-- 
2.7.4