From 91620a04f197917d7272608620961e1145085d69 Mon Sep 17 00:00:00 2001
From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Mon, 9 Jul 2012 11:02:48 -0400
Subject: alac: make block_size signed

It does not need to be unsigned.
---
 libavcodec/alac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavcodec/alac.c')

diff --git a/libavcodec/alac.c b/libavcodec/alac.c
index 74da253cab..91c94d7400 100644
--- a/libavcodec/alac.c
+++ b/libavcodec/alac.c
@@ -130,7 +130,7 @@ static void bastardized_rice_decompress(ALACContext *alac,
 
         /* special case: there may be compressed blocks of 0 */
         if ((history < 128) && (output_count+1 < output_size)) {
-            unsigned int block_size;
+            int block_size;
 
             k = 7 - av_log2(history) + ((history + 16) >> 6 /* / 64 */);
             k = FFMIN(k, alac->rice_limit);
-- 
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