From 16fa359cc577d702de048c06a3156e3a63da5405 Mon Sep 17 00:00:00 2001
From: xia-chu <771730766@qq.com>
Date: Sat, 8 May 2021 15:05:13 +0800
Subject: [PATCH] =?UTF-8?q?=E9=BB=98=E8=AE=A4=E4=B8=8D=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E6=97=A0=E6=95=88=E7=9A=84codec=20plan?=
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---
 webrtc/Sdp.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/webrtc/Sdp.cpp b/webrtc/Sdp.cpp
index f50f3b63..affbec7b 100644
--- a/webrtc/Sdp.cpp
+++ b/webrtc/Sdp.cpp
@@ -1601,12 +1601,14 @@ RETRY:
                 }
             }
 
-            //其他plan放在后面
+#if 0
+            //todo 此处为添加无效的plan，webrtc sdp通过调节plan pt顺序选择匹配的codec，意味着后面的codec其实放在sdp中是无意义的
             for (auto &plan : offer_media.plan) {
                 if (pt_selected.find(plan.pt) == pt_selected.end()) {
                     answer_media.plan.emplace_back(plan);
                 }
             }
+#endif
             ret->media.emplace_back(answer_media);
             return;
         }