simplify

Originally committed as revision 7602 to svn://svn.ffmpeg.org/ffmpeg/trunk

simplify
Originally committed as revision 7602 to svn://svn.ffmpeg.org/ffmpeg/trunk
07495657 · Michael Niedermayer · f8a32f45 · 07495657
Commit 07495657 authored Jan 21, 2007 by Michael Niedermayer
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Showing with 6 additions and 11 deletions

nutdec.c libavformat/nutdec.c +6 -11

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--- a/libavformat/nutdec.c
+++ b/libavformat/nutdec.c
@@ -29,18 +29,13 @@
 static uint64_t get_v(ByteIOContext *bc){
    uint64_t val = 0;
+    int tmp;
-    for(;;)
+    do{
-    {
+        tmp = get_byte(bc);
-        int tmp = get_byte(bc);
+        val= (val<<7) + (tmp&127);
+    }while(tmp&128);
-        if (tmp&0x80)
+    return val;
-            val= (val<<7) + tmp - 0x80;
-        else{
-            return (val<<7) + tmp;
-        }
-    }
-    return -1;
 }
 static int get_str(ByteIOContext *bc, char *string, unsigned int maxlen){