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| author | Andrey Utkin <andrey.utkin@corp.bluecherry.net> | 2014-03-04 15:43:59 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-03-04 22:54:13 +0100 |
| commit | bc764d786fe6d6eda2e1621acfaa08b8aebb0cac (patch) | |
| tree | 29ab3a8e32255d461a53a57538213a3147d0e892 /libavformat/rtsp.c | |
| parent | 206167a295a5c28cec3c38f7308835b0b7e0618f (diff) | |
| download | ffmpeg-streaming-bc764d786fe6d6eda2e1621acfaa08b8aebb0cac.zip ffmpeg-streaming-bc764d786fe6d6eda2e1621acfaa08b8aebb0cac.tar.gz | |
Add "prefer_tcp" flag to "rtsp_flags"
If set, and if TCP is available as RTSP RTP transport, then TCP will be
tried first as RTP transport.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/rtsp.c')
| -rw-r--r-- | libavformat/rtsp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 82ae3bd..d89af62 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -86,6 +86,7 @@ const AVOption ff_rtsp_options[] = { { "http", "HTTP tunneling", 0, AV_OPT_TYPE_CONST, {.i64 = (1 << RTSP_LOWER_TRANSPORT_HTTP)}, 0, 0, DEC, "rtsp_transport" }, RTSP_FLAG_OPTS("rtsp_flags", "set RTSP flags"), { "listen", "wait for incoming connections", 0, AV_OPT_TYPE_CONST, {.i64 = RTSP_FLAG_LISTEN}, 0, 0, DEC, "rtsp_flags" }, + { "prefer_tcp", "try RTP via TCP first, if available", 0, AV_OPT_TYPE_CONST, {.i64 = RTSP_FLAG_PREFER_TCP}, 0, 0, DEC|ENC, "rtsp_flags" }, RTSP_MEDIATYPE_OPTS("allowed_media_types", "set media types to accept from the server"), { "min_port", "set minimum local UDP port", OFFSET(rtp_port_min), AV_OPT_TYPE_INT, {.i64 = RTSP_RTP_PORT_MIN}, 0, 65535, DEC|ENC }, { "max_port", "set maximum local UDP port", OFFSET(rtp_port_max), AV_OPT_TYPE_INT, {.i64 = RTSP_RTP_PORT_MAX}, 0, 65535, DEC|ENC }, @@ -1766,6 +1767,10 @@ redirect: int lower_transport = ff_log2_tab[lower_transport_mask & ~(lower_transport_mask - 1)]; + if ((lower_transport_mask & (1 << RTSP_LOWER_TRANSPORT_TCP)) + && (rt->rtsp_flags & RTSP_FLAG_PREFER_TCP)) + lower_transport = RTSP_LOWER_TRANSPORT_TCP; + err = ff_rtsp_make_setup_request(s, host, port, lower_transport, rt->server_type == RTSP_SERVER_REAL ? real_challenge : NULL); |
