From b965ff352f4171f0f2c31cf96ba215e4f92f16f6 Mon Sep 17 00:00:00 2001 From: "Ronald S. Bultje" Date: Sun, 14 Dec 2008 22:23:59 +0000 Subject: [PATCH] Add comment to indicate why the SDP line buffer is as big as it is. Originally committed as revision 16137 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/rtsp.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index b1f2a84584..6375a3e60f 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -563,6 +563,10 @@ static int sdp_parse(AVFormatContext *s, const char *content) { const char *p; int letter; + /* Some SDP lines, particularly for Realmedia or ASF RTSP streams, contain long SDP + * lines containing complete ASF Headers (several kB) or arrays of MDPR (RM stream + * descriptor) headers plus "rulebooks" describing their properties. Therefore, the + * SDP line buffer is large. */ char buf[8192], *q; SDPParseState sdp_parse_state, *s1 = &sdp_parse_state;