From e01e05ee66f7ea26dd7574501e329aa5b8e788ef Mon Sep 17 00:00:00 2001
From: Mans Rullgard <mans@mansr.com>
Date: Sat, 28 May 2011 15:46:55 +0100
Subject: [PATCH] get_bits: add av_unused tag to cache variable
This silences numerous compiler warnings from skip_bits(),
where the cache variable is not used.
Signed-off-by: Mans Rullgard <mans@mansr.com>
---
libavcodec/get_bits.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index 185ff316bb4..4136498c714 100644
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@@ -127,7 +127,7 @@ for examples see get_bits, show_bits, skip_bits, get_vlc
# define OPEN_READER(name, gb) \
unsigned int name##_index = (gb)->index; \
- unsigned int name##_cache = 0
+ unsigned int av_unused name##_cache = 0
# define CLOSE_READER(name, gb) (gb)->index = name##_index
--
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