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authorMartin Storsjö <martin@martin.st>2011-01-06 15:22:58 +0000
committerMartin Storsjö <martin@martin.st>2011-01-06 15:22:58 +0000
commita92c30d76ef3bc58be47acb8f32a2fd0bfe403e3 (patch)
treedac66e093e6b393ee38faff0a89b264a67458edc /doc/protocols.texi
parent21a569f3022e968d74bfde4d1bfff8dab5edd41c (diff)
rtsp: Allow requesting of filtering of source packets
If filtered, only packets from the right source address and port are received. To test, play back e.g. some mpeg4 video RTSP stream (where the video stream is the first stream in the presentation) over UDP. While receiving this stream, send another stream to the same port: ffmpeg -re -i <whatever> -vcodec mpeg4 -an -f rtp rtp://127.0.0.1:5000?localport=1234 Normally, the RTSP playback reports lots of errors at this point. If the RTSP stream has the ?filter_src option enabled, these interferring packets are ignored. Originally committed as revision 26246 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'doc/protocols.texi')
-rw-r--r--doc/protocols.texi3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/protocols.texi b/doc/protocols.texi
index 600f470458..29f5c90d81 100644
--- a/doc/protocols.texi
+++ b/doc/protocols.texi
@@ -251,6 +251,9 @@ Use UDP multicast as lower transport protocol.
@item http
Use HTTP tunneling as lower transport protocol, which is useful for
passing proxies.
+
+@item filter_src
+Accept packets only from negotiated peer address and port.
@end table
Multiple lower transport protocols may be specified, in that case they are