From 8457972ae4c384f274d36c9f1bf4debb7256af23 Mon Sep 17 00:00:00 2001
From: arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Mon, 23 Dec 2002 01:54:58 +0000
Subject: [PATCH] Here is the patch to make vobsub subtitle use -slang option,
 I have not made a new option for vobsub. Now mplayer will use the setting of
 slang first, and then langidx from .idx file, if all failed, no sub. patch by
 hephooey@fastmail.fm

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8536 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 mplayer.c |  1 +
 vobsub.c  | 19 +++++++++++++++++++
 vobsub.h  |  2 +-
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/mplayer.c b/mplayer.c
index e516316ec8..333909356e 100644
--- a/mplayer.c
+++ b/mplayer.c
@@ -1039,6 +1039,7 @@ if(!use_stdin && !slave_mode){
     if(vo_vobsub){
       sub_auto=0; // don't do autosub for textsubs if vobsub found
       inited_flags|=INITED_VOBSUB;
+      vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
     }
 
 //============ Open & Sync STREAM --- fork cache2 ====================
diff --git a/vobsub.c b/vobsub.c
index a162229cae..1be1edcd35 100644
--- a/vobsub.c
+++ b/vobsub.c
@@ -1150,6 +1150,25 @@ vobsub_get_id(void *vobhandle, unsigned int index)
     return (index < vob->spu_streams_size) ? vob->spu_streams[index].id : NULL;
 }
 
+int
+vobsub_set_from_lang(void *vobhandle, unsigned char * lang)
+{
+    int i;
+    vobsub_t *vob= (vobsub_t *) vobhandle;
+    while(lang && strlen(lang) >= 2){
+      for(i=0; i < vob->spu_streams_size; i++)
+        if (vob->spu_streams[i].id)
+          if ((strncmp(vob->spu_streams[i].id, lang, 2)==0)){
+	    vobsub_id=i;
+	    mp_msg(MSGT_VOBSUB, MSGL_INFO, "Selected VOBSUB language: %d language: %s\n", i, vob->spu_streams[i].id);
+	    return;
+	  }
+      lang+=2;while (lang[0]==',' || lang[0]==' ') ++lang;
+    }
+    mp_msg(MSGT_VOBSUB, MSGL_WARN, "No matching VOBSUB languge found!\n");
+    return -1;
+}
+    
 int
 vobsub_get_packet(void *vobhandle, float pts,void** data, int* timestamp) {
   vobsub_t *vob = (vobsub_t *)vobhandle;
diff --git a/vobsub.h b/vobsub.h
index 9d7e8fbc30..e9bf1ca51c 100644
--- a/vobsub.h
+++ b/vobsub.h
@@ -13,6 +13,6 @@ extern char *vobsub_get_id(void * /* vobhandle */, unsigned int /* index */);
 extern void *vobsub_out_open(const char *basename, const unsigned int *palette, unsigned int orig_width, unsigned int orig_height, const char *id, unsigned int index);
 extern void vobsub_out_output(void *me, const unsigned char *packet, int len, double pts);
 extern void vobsub_out_close(void *me);
-
+extern int vobsub_set_from_lang(void *vobhandle, unsigned char * lang);
 #endif /* MPLAYER_VOBSUB_H */