From 514a028eac7225783326a73ae58512def6184f7f Mon Sep 17 00:00:00 2001
From: xia-chu <771730766@qq.com>
Date: Wed, 28 Apr 2021 16:03:05 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dfu-a=E6=89=93=E5=8C=85?=
 =?UTF-8?q?=E6=97=B6=EF=BC=8C=E6=97=A0rtp=E8=B4=9F=E8=BD=BD=E7=9A=84?=
 =?UTF-8?q?=E6=83=85=E5=86=B5?=
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---
 src/Extension/H264Rtp.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Extension/H264Rtp.cpp b/src/Extension/H264Rtp.cpp
index 51f899d2..f9f4f570 100644
--- a/src/Extension/H264Rtp.cpp
+++ b/src/Extension/H264Rtp.cpp
@@ -204,9 +204,9 @@ void H264RtpEncoder::packRtp(const char *ptr, size_t len, uint32_t pts, bool is_
 }
 
 void H264RtpEncoder::packRtpFu(const char *ptr, size_t len, uint32_t pts, bool is_mark, bool gop_pos){
-    auto packet_size = getMaxSize() - 2;
+    auto packet_size = getMaxSize() - 1;
     if (len <= packet_size) {
-        //小于FU-A打包最小字节长度要求，采用STAP-A模式，如果frame长度正好是mtu-2, 那么打包的rtp长度是mtu + 1
+        //小于FU-A打包最小字节长度要求，采用STAP-A模式
         packRtpStapA(ptr, len, pts, is_mark, gop_pos);
         return;
     }