From fd085bc08203979c6d0e8a6ab031c7e19b57f7a1 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Fri, 4 Mar 2011 08:33:49 -0500
Subject: [PATCH] avio: fix fourcc if any character is >=0x80.
Fixes issue 2638.
---
libavformat/avio_internal.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavformat/avio_internal.h b/libavformat/avio_internal.h
index 3b38990f561..279c7f60ff0 100644
--- a/libavformat/avio_internal.h
+++ b/libavformat/avio_internal.h
@@ -42,6 +42,9 @@ int ffio_read_partial(AVIOContext *s, unsigned char *buf, int size);
void ffio_fill(AVIOContext *s, int b, int count);
-#define ffio_wfourcc(pb, str) avio_wl32(pb, MKTAG((str)[0], (str)[1], (str)[2], (str)[3]))
+static av_always_inline void ffio_wfourcc(AVIOContext *pb, const uint8_t *s)
+{
+ avio_wl32(pb, MKTAG(s[0], s[1], s[2], s[3]));
+}
#endif // AVFORMAT_AVIO_INTERNAL_H
--
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