From 45b068580b8c7d65a4422b47f2b98b258cf9587b Mon Sep 17 00:00:00 2001
From: Jordi Ortiz <nenjordi@gmail.com>
Date: Tue, 10 Jul 2012 19:21:58 +0200
Subject: [PATCH] rtsp: Parse the mode=receive/record parameter in transport
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We need to support the nonstandard mode=receive, for compatibility
with older libavformat clients.
Signed-off-by: Martin Storsjö <martin@martin.st>
---
libavformat/rtsp.c | 8 ++++++++
libavformat/rtsp.h | 3 +++
2 files changed, 11 insertions(+)
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index 76b5df84004..551884ba70e 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -749,6 +749,14 @@ static void rtsp_parse_transport(RTSPMessageHeader *reply, const char *p)
get_word_sep(buf, sizeof(buf), ";,", &p);
av_strlcpy(th->source, buf, sizeof(th->source));
}
+ } else if (!strcmp(parameter, "mode")) {
+ if (*p == '=') {
+ p++;
+ get_word_sep(buf, sizeof(buf), ";, ", &p);
+ if (!strcmp(buf, "record") ||
+ !strcmp(buf, "receive"))
+ th->mode_record = 1;
+ }
}
while (*p != ';' && *p != '\0' && *p != ',')
diff --git a/libavformat/rtsp.h b/libavformat/rtsp.h
index e512336ab09..55743b5d2d2 100644
--- a/libavformat/rtsp.h
+++ b/libavformat/rtsp.h
@@ -102,6 +102,9 @@ typedef struct RTSPTransportField {
* packets will be allowed to make before being discarded. */
int ttl;
+ /** transport set to record data */
+ int mode_record;
+
struct sockaddr_storage destination; /**< destination IP address */
char source[INET6_ADDRSTRLEN + 1]; /**< source IP address */
--
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