diff options
Diffstat (limited to 'libavformat/rtsp.c')
| -rw-r--r-- | libavformat/rtsp.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 389b1c5d4f..98f868e8a7 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -896,9 +896,6 @@ make_setup_request (AVFormatContext *s, const char *host, int port, rtsp_st = rt->rtsp_streams[i]; - /* compute available transports */ - transport[0] = '\0'; - /* RTP/UDP */ if (protocol == RTSP_PROTOCOL_RTP_UDP) { char buf[256]; @@ -923,9 +920,7 @@ make_setup_request (AVFormatContext *s, const char *host, int port, rtp_opened: port = rtp_get_local_port(rtsp_st->rtp_handle); - if (transport[0] != '\0') - av_strlcat(transport, ",", sizeof(transport)); - snprintf(transport + strlen(transport), sizeof(transport) - strlen(transport) - 1, + snprintf(transport, sizeof(transport) - 1, "%s/UDP;unicast;client_port=%d", trans_pref, port); if (rt->server_type == RTSP_SERVER_RTP) @@ -934,17 +929,12 @@ make_setup_request (AVFormatContext *s, const char *host, int port, /* RTP/TCP */ else if (protocol == RTSP_PROTOCOL_RTP_TCP) { - if (transport[0] != '\0') - av_strlcat(transport, ",", sizeof(transport)); - snprintf(transport + strlen(transport), sizeof(transport) - strlen(transport) - 1, + snprintf(transport, sizeof(transport) - 1, "%s/TCP", trans_pref); } else if (protocol == RTSP_PROTOCOL_RTP_UDP_MULTICAST) { - if (transport[0] != '\0') - av_strlcat(transport, ",", sizeof(transport)); - snprintf(transport + strlen(transport), - sizeof(transport) - strlen(transport) - 1, + snprintf(transport, sizeof(transport) - 1, "%s/UDP;multicast", trans_pref); } if (rt->server_type == RTSP_SERVER_RDT) |