From b60132ee12ac99e8b65fc82fb6686a76a27a63a1 Mon Sep 17 00:00:00 2001
From: voroshil <voroshil@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Wed, 29 Aug 2007 18:19:50 +0000
Subject: Small code simplification as suggested by Reimar: declare variables
 used only inside loop in those loop. Hope this will make code a bit easy to
 understand.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24300 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 stream/tvi_vbi.c | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

(limited to 'stream')

diff --git a/stream/tvi_vbi.c b/stream/tvi_vbi.c
index 7c812fc9bc..50c5943174 100644
--- a/stream/tvi_vbi.c
+++ b/stream/tvi_vbi.c
@@ -566,28 +566,20 @@ static void destroy_cache(priv_vbi_t* priv){
  */
 static void decode_page(tt_char* p,int lang,unsigned char* raw)
 {
-    int c,gfx=0,lat=0;
-    int i=0;
-    int fg_color=0;
-    int bg_color=0;
     int row,col;
-    int separated=0;
-    int conceal;
-    int hold;
-    tt_char tt_held;
 
     for(row=0;row<VBI_ROWS;row++)   {
-        lat=(lang==0);
-        gfx=0;
-        fg_color=7;
-        bg_color=0;
-        separated=0;
-        conceal=0;
-        hold=0;
-        tt_held=tt_space;
+        int lat=(lang==0);
+        int gfx=0;
+        int fg_color=7;
+        int bg_color=0;
+        int separated=0;
+        int conceal=0;
+        int hold=0;
+        tt_char tt_held=tt_space;
         for(col=0;col<VBI_COLUMNS;col++){
-            i=row*VBI_COLUMNS+col;
-            c=raw[i];
+            int i=row*VBI_COLUMNS+col;
+            int c=raw[i];
             p[i].raw=c;
             if(c&0x80){ //damaged char
                 p[i]=tt_error;
-- 
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