[FFmpeg-cvslog] avformat/rtpproto: set ttl upper bound to 255
Zhao Zhili
git at videolan.org
Mon Feb 7 00:14:40 EET 2022
ffmpeg | branch: master | Zhao Zhili <quinkblack at foxmail.com> | Thu Jan 27 00:23:00 2022 +0800| [03afa12762f8c07da0706075820d78affaefd5ef] | committer: Marton Balint
avformat/rtpproto: set ttl upper bound to 255
Also remove bogus millisecond reference from help text.
Signed-off-by: Marton Balint <cus at passwd.hu>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=03afa12762f8c07da0706075820d78affaefd5ef
---
libavformat/rtpproto.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/rtpproto.c b/libavformat/rtpproto.c
index c92cda63bb..b970901d01 100644
--- a/libavformat/rtpproto.c
+++ b/libavformat/rtpproto.c
@@ -68,7 +68,7 @@ typedef struct RTPContext {
#define D AV_OPT_FLAG_DECODING_PARAM
#define E AV_OPT_FLAG_ENCODING_PARAM
static const AVOption options[] = {
- { "ttl", "Time to live (in milliseconds, multicast only)", OFFSET(ttl), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E },
+ { "ttl", "Time to live (multicast only)", OFFSET(ttl), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 255, .flags = D|E },
{ "buffer_size", "Send/Receive buffer size (in bytes)", OFFSET(buffer_size), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E },
{ "rtcp_port", "Custom rtcp port", OFFSET(rtcp_port), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E },
{ "local_rtpport", "Local rtp port", OFFSET(local_rtpport), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, .flags = D|E },
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