[FFmpeg-cvslog] avutil/threadmessage: fix build without HAVE_THREADS

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <clement at stupeflix.com> | Mon Dec  7 14:26:39 2015 +0100| [d4b1b33e698bfcc9b85cd0a183442b497c2c4e5a] | committer: Clément Bœsch

avutil/threadmessage: fix build without HAVE_THREADS

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d4b1b33e698bfcc9b85cd0a183442b497c2c4e5a
---

 libavutil/threadmessage.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavutil/threadmessage.c b/libavutil/threadmessage.c
index 1f2cca8..921d831 100644
--- a/libavutil/threadmessage.c
+++ b/libavutil/threadmessage.c
@@ -202,11 +202,13 @@ void av_thread_message_queue_set_err_recv(AVThreadMessageQueue *mq,
 #endif /* HAVE_THREADS */
 }
 
+#if HAVE_THREADS
 static void free_func_wrap(void *arg, void *msg, int size)
 {
     AVThreadMessageQueue *mq = arg;
     mq->free_func(msg);
 }
+#endif
 
 void av_thread_message_flush(AVThreadMessageQueue *mq)
 {