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Git pushed a commit to branch release/8.1
in repository ffmpeg.

commit 2803bcd5d568ab57eee9b020c40ebb7aaf895e7f
Author:     Zhao Zhili <[email protected]>
AuthorDate: Wed Mar 11 21:48:33 2026 +0800
Commit:     Michael Niedermayer <[email protected]>
CommitDate: Sun Mar 15 00:49:56 2026 +0100

    avformat/rtmpproto: fix listen_timeout conversion for special negative 
values
    
    rtmpproto converts listen_timeout to milliseconds by multiplying it
    by 1000 before passing it to TCP. However, negative values are special
    sentinels (e.g., -1 for infinite wait) and should not be multiplied.
    
    This worked prior to commit 49c6e6cc44f because there was no range
    validation. Since that commit, ff_parse_opts_from_query_string
    validates option values against their declared ranges, causing these
    multiplied negative values to fail.
    
    Fixes ticket #22469.
    
    Signed-off-by: Zhao Zhili <[email protected]>
    (cherry picked from commit f189657ec67cfae78dc7fdf44754aa1633e24be0)
    Signed-off-by: Michael Niedermayer <[email protected]>
---
 libavformat/rtmpproto.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c
index d4c9047266..2fa2843c03 100644
--- a/libavformat/rtmpproto.c
+++ b/libavformat/rtmpproto.c
@@ -2736,7 +2736,8 @@ static int rtmp_open(URLContext *s, const char *uri, int 
flags, AVDictionary **o
         if (rt->listen)
             ff_url_join(buf, sizeof(buf), "tcp", NULL, hostname, port,
                         "?listen&listen_timeout=%d&tcp_nodelay=%d",
-                        rt->listen_timeout * 1000, rt->tcp_nodelay);
+                        rt->listen_timeout < 0 ? -1 : rt->listen_timeout * 
1000,
+                        rt->tcp_nodelay);
         else
             ff_url_join(buf, sizeof(buf), "tcp", NULL, hostname, port, 
"?tcp_nodelay=%d", rt->tcp_nodelay);
     }

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