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authorMichael Niedermayer <michaelni@gmx.at>2014-11-29 12:06:03 +0100
committerMichael Niedermayer <michaelni@gmx.at>2014-11-29 12:26:22 +0100
commitc299b6fd080743afa7d46f217eced54935d95bff (patch)
treef913de47c97f0b7216f1e10669b0f71d1b28c22e /libavutil
parent32eadfe453c32788ea57968e6e80f673f434739d (diff)
downloadffmpeg-c299b6fd080743afa7d46f217eced54935d95bff.tar.gz
avutil/buffer: Move USE_ATOMICS to thread.h to avoid it becoming out of sync with it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil')
-rw-r--r--libavutil/buffer.c2
-rw-r--r--libavutil/thread.h4
2 files changed, 4 insertions, 2 deletions
diff --git a/libavutil/buffer.c b/libavutil/buffer.c
index 0f9f1a2992..b114afcbb1 100644
--- a/libavutil/buffer.c
+++ b/libavutil/buffer.c
@@ -25,8 +25,6 @@
#include "mem.h"
#include "thread.h"
-#define USE_ATOMICS !(HAVE_PTHREADS || HAVE_W32THREADS)
-
AVBufferRef *av_buffer_create(uint8_t *data, int size,
void (*free)(void *opaque, uint8_t *data),
void *opaque, int flags)
diff --git a/libavutil/thread.h b/libavutil/thread.h
index 973366182e..297b5b9a52 100644
--- a/libavutil/thread.h
+++ b/libavutil/thread.h
@@ -26,6 +26,8 @@
#if HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS2THREADS
+#define USE_ATOMICS 0
+
#if HAVE_PTHREADS
#include <pthread.h>
#elif HAVE_OS2THREADS
@@ -43,6 +45,8 @@
#else
+#define USE_ATOMICS 1
+
#define AVMutex char
#define ff_mutex_init(mutex, attr) (0)