diff options
| -rw-r--r-- | libavformat/network.c | 7 | ||||
| -rw-r--r-- | libavformat/network.h | 1 | ||||
| -rw-r--r-- | libavformat/utils.c | 1 |
3 files changed, 9 insertions, 0 deletions
diff --git a/libavformat/network.c b/libavformat/network.c index d84dcaf219..f8403aef83 100644 --- a/libavformat/network.c +++ b/libavformat/network.c @@ -119,8 +119,15 @@ void ff_tls_deinit(void) avpriv_unlock_avformat(); } +int ff_network_inited_globally; + int ff_network_init(void) { + if (!ff_network_inited_globally) + av_log(NULL, AV_LOG_WARNING, "Using network protocols without global " + "network initialization. Please use " + "avformat_network_init(), this will " + "become mandatory later.\n"); #if HAVE_WINSOCK2_H WSADATA wsaData; if (WSAStartup(MAKEWORD(1,1), &wsaData)) diff --git a/libavformat/network.h b/libavformat/network.h index df79f4598f..72d01d2986 100644 --- a/libavformat/network.h +++ b/libavformat/network.h @@ -56,6 +56,7 @@ int ff_neterrno(void); int ff_socket_nonblock(int socket, int enable); +extern int ff_network_inited_globally; int ff_network_init(void); void ff_network_close(void); diff --git a/libavformat/utils.c b/libavformat/utils.c index 8d0ae050d8..cb472c925a 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -3967,6 +3967,7 @@ int avformat_query_codec(AVOutputFormat *ofmt, enum CodecID codec_id, int std_co int avformat_network_init(void) { #if CONFIG_NETWORK + ff_network_inited_globally = 1; int ret; if ((ret = ff_network_init()) < 0) return ret; |