From ba43d1aa3dd9df50f088bdee277012762d1544b0 Mon Sep 17 00:00:00 2001
From: ljx0305 <ljx0305@gmail.com>
Date: Fri, 24 Mar 2023 10:57:08 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3s=5Fssrc=E4=B8=BA0=E6=97=B6ss?=
 =?UTF-8?q?rc=E4=B8=BA1=EF=BC=8Cs=5Fssrc=E4=B8=BA1=E6=97=B6ssrc=E4=B9=9F?=
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修正s_ssrc为0时ssrc为1，s_ssrc为1时ssrc也为1所造成的冲突问题
---
 src/Extension/Factory.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Extension/Factory.cpp b/src/Extension/Factory.cpp
index 4ccbdb64..c85f920c 100644
--- a/src/Extension/Factory.cpp
+++ b/src/Extension/Factory.cpp
@@ -159,7 +159,7 @@ RtpCodec::Ptr Factory::getRtpEncoderBySdp(const Sdp::Ptr &sdp) {
     uint32_t ssrc = s_ssrc++;
     if (!ssrc) {
         // ssrc不能为0
-        ssrc = 1;
+        ssrc = s_ssrc++;
     }
     if (sdp->getTrackType() == TrackVideo) {
         //视频的ssrc是偶数，方便调试