From d76cdde5f54310348afaf73310d2e5438f12de4d Mon Sep 17 00:00:00 2001
From: Pavel P <pavlov.pavel@gmail.com>
Date: Tue, 16 Jul 2019 05:57:20 -0700
Subject: [PATCH] Fix for debug build in Visual Studio that results in debugger
 break with "The variable 'bx' is being used without being initialized"
 message

---
 vp4d.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vp4d.c b/vp4d.c
index 3de938f..f3cd75e 100644
--- a/vp4d.c
+++ b/vp4d.c
@@ -371,7 +371,7 @@ ALWAYS_INLINE unsigned char *TEMPLATE2(_P4DEC, USIZE)(unsigned char *__restrict
 }
 
 unsigned char *TEMPLATE2(P4DEC, USIZE)(unsigned char *__restrict in, unsigned n, uint_t *__restrict out P4DELTA(uint_t start) ) {   
-  unsigned b, bx, i;  
+  unsigned b, bx = 0, i;  
   if(!n) return in;
   b = *in++;
   if((b & 0xc0) == 0xc0) {  // all items are equal
@@ -431,7 +431,7 @@ size_t TEMPLATE2(P4NDEC, USIZE)(unsigned char *__restrict in, size_t n, uint_t *
   --n;
     #endif
   for(op = out; op != out+(n&~(CSIZE-1)); op += CSIZE) {            
-    unsigned b = *ip++, bx, i;  										 __builtin_prefetch(ip+512);//ip = TEMPLATE2(P4DEC, USIZE)(ip, CSIZE, op P4DELTA(start));
+    unsigned b = *ip++, bx = 0, i;  										 __builtin_prefetch(ip+512);//ip = TEMPLATE2(P4DEC, USIZE)(ip, CSIZE, op P4DELTA(start));
 	
     if((b & 0xc0) == 0xc0) {
 	  b &= 0x3f;