libavformat/udp.c:283:9: warning: unused variable 'i' [-Wunused-variable]
Signed-off-by: Brad Smith <b...@comstyle.com>
---
libavformat/udp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/udp.c b/libavformat/udp.c
index e1dec49010..27b0147252 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -282,13 +282,14 @@ static int udp_set_multicast_sources(URLContext *h,
struct sockaddr_storage *sources,
int nb_sources, int include)
{
+#if HAVE_STRUCT_IP_MREQ_SOURCE && (defined(MCAST_BLOCK_SOURCE) ||
defined(IP_BLOCK_SOURCE))
int i;
+#endif
if (addr->sa_family != AF_INET) {
#if HAVE_STRUCT_GROUP_SOURCE_REQ && defined(MCAST_BLOCK_SOURCE)
/* For IPv4 prefer the old approach, as that alone works reliably on
* Windows and it also supports supplying the interface based on its
* address. */
- int i;
for (i = 0; i < nb_sources; i++) {
struct group_source_req mreqs;
int level = addr->sa_family == AF_INET ? IPPROTO_IP : IPPROTO_IPV6;
--
2.51.0
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