From e377b50b2df9ea8bcaccae8ed14aa2dee56c619c Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 15 Oct 2012 16:01:14 +0200
Subject: [PATCH] matroskaenc: avoid implicit truncation in avio_w*
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavformat/matroskaenc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index bd1344c11f8..2a8a2eaaa1b 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -118,7 +118,7 @@ static void put_ebml_id(AVIOContext *pb, unsigned int id)
{
int i = ebml_id_size(id);
while (i--)
- avio_w8(pb, id >> (i*8));
+ avio_w8(pb, (uint8_t)(id >> (i*8)));
}
/**
@@ -166,7 +166,7 @@ static void put_ebml_num(AVIOContext *pb, uint64_t num, int bytes)
num |= 1ULL << bytes*7;
for (i = bytes - 1; i >= 0; i--)
- avio_w8(pb, num >> i*8);
+ avio_w8(pb, (uint8_t)(num >> i*8));
}
static void put_ebml_uint(AVIOContext *pb, unsigned int elementid, uint64_t val)
@@ -178,7 +178,7 @@ static void put_ebml_uint(AVIOContext *pb, unsigned int elementid, uint64_t val)
put_ebml_id(pb, elementid);
put_ebml_num(pb, bytes, 0);
for (i = bytes - 1; i >= 0; i--)
- avio_w8(pb, val >> i*8);
+ avio_w8(pb, (uint8_t)(val >> i*8));
}
static void put_ebml_float(AVIOContext *pb, unsigned int elementid, double val)
--
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