From b53ad2cc2df51aaab3054e3f90d8fe09d05ea5f3 Mon Sep 17 00:00:00 2001
From: xiongguangjie <xiong_panda@163.com>
Date: Sun, 17 Jul 2022 00:30:12 +0800
Subject: [PATCH] for rtsp sdp pt more check

---
 src/Rtsp/Rtsp.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Rtsp/Rtsp.cpp b/src/Rtsp/Rtsp.cpp
index f7cbed17..52d86468 100644
--- a/src/Rtsp/Rtsp.cpp
+++ b/src/Rtsp/Rtsp.cpp
@@ -212,7 +212,7 @@ void SdpParser::load(const string &sdp) {
             char codec[16] = {0};
 
             sscanf(rtpmap.data(), "%d", &pt);
-            if (track._pt != pt) {
+            if (track._pt != pt && track._pt != 0xff) {
                 //pt不匹配
                 it = track._attr.erase(it);
                 continue;
@@ -237,7 +237,7 @@ void SdpParser::load(const string &sdp) {
             auto &fmtp = it->second;
             int pt;
             sscanf(fmtp.data(), "%d", &pt);
-            if (track._pt != pt) {
+            if (track._pt != pt && track._pt != 0xff) {
                 //pt不匹配
                 it = track._attr.erase(it);
                 continue;