From cd6cbf50013aae91e937a7506d82d0ed38cecdde Mon Sep 17 00:00:00 2001
From: Boris Gjenero <dreamlayers@rockbox.org>
Date: Fri, 10 Apr 2009 02:15:04 +0000
Subject: Fix FS#10111 - Pops and clicks when playing 24 bit FLAC files.  This
 fixes decoding of RICE2 entropy coding.  Backported from ffmpeg.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20671 a1c6a512-1295-4272-9138-f99709370657
---
 apps/codecs/libffmpegFLAC/golomb.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'apps/codecs/libffmpegFLAC/golomb.h')

diff --git a/apps/codecs/libffmpegFLAC/golomb.h b/apps/codecs/libffmpegFLAC/golomb.h
index 57e84f4e57..659ecc1579 100644
--- a/apps/codecs/libffmpegFLAC/golomb.h
+++ b/apps/codecs/libffmpegFLAC/golomb.h
@@ -63,7 +63,7 @@ static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit, int
 
     log= av_log2(buf);
     
-    if(log > 31-11){
+    if(log - k >= 32-MIN_CACHE_BITS+(MIN_CACHE_BITS==32) && 32-log < limit){
         buf >>= log - k;
         buf += (30-log)<<k;
         LAST_SKIP_BITS(re, gb, 32 + k - log);
-- 
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