add a ff_log_net_error function for error log.
Signed-off-by: Jun Zhao <mypopy...@gmail.com>
---
libavformat/network.c | 7 +++++++
libavformat/network.h | 2 ++
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/libavformat/network.c b/libavformat/network.c
index d5c82e9..21c836a 100644
--- a/libavformat/network.c
+++ b/libavformat/network.c
@@ -346,3 +346,10 @@ int ff_http_match_no_proxy(const char *no_proxy, const
char *hostname)
av_free(buf);
return ret;
}
+
+void ff_log_net_error(void *ctx, int level, const char* prefix)
+{
+ char errbuf[100];
+ av_strerror(ff_neterrno(), errbuf, sizeof(errbuf));
+ av_log(ctx, level, "%s: %s\n", prefix, errbuf);
+}
diff --git a/libavformat/network.h b/libavformat/network.h
index efaa789..7843b90 100644
--- a/libavformat/network.h
+++ b/libavformat/network.h
@@ -304,4 +304,6 @@ int ff_http_match_no_proxy(const char *no_proxy, const char
*hostname);
int ff_socket(int domain, int type, int protocol);
+void ff_log_net_error(void *ctx, int level, const char* prefix);
+
#endif /* AVFORMAT_NETWORK_H */
--
1.7.1
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