From: Zhao Zhili <quinkblack@foxmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Zhao Zhili <quinkblack@foxmail.com>
Subject: [FFmpeg-devel] [PATCH 2/2] lavf/rtpproto: set ttl upper bound to 255
Date: Thu, 27 Jan 2022 00:23:00 +0800
Message-ID: <tencent_2970392D899AF940909A2A9FB2ABB84E4908@qq.com> (raw)
In-Reply-To: <20220126162300.12818-1-quinkblack@foxmail.com>
---
libavformat/rtpproto.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/rtpproto.c b/libavformat/rtpproto.c
index c92cda63bb..561d10c9f2 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 (in milliseconds, 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 },
--
2.29.2
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parent reply other threads:[~2022-01-26 16:23 UTC|newest]
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