From ec679006658002a62cb484b3d169a7b4d234eb76 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Tue, 14 Jan 2020 10:06:35 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=B8=8D=E5=90=ABB=E5=B8=A7?=
 =?UTF-8?q?=E6=97=B6=E7=9A=84dts=E7=94=9F=E6=88=90=E6=80=A7=E8=83=BD?=
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---
 src/Common/Stamp.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Common/Stamp.cpp b/src/Common/Stamp.cpp
index 3a0ed5bf..1c037d32 100644
--- a/src/Common/Stamp.cpp
+++ b/src/Common/Stamp.cpp
@@ -122,11 +122,16 @@ bool DtsGenerator::getDts(uint32_t pts, uint32_t &dts){
 }
 
 bool DtsGenerator::getDts_l(uint32_t pts, uint32_t &dts){
+    if(_sorter_max_size == 1){
+        //没有B帧
+        dts = pts;
+        return true;
+    }
+
     if(pts > _last_max_pts){
         if(!_sorter_max_size && _frames_since_last_max_pts && _count_sorter_max_size++ > 0){
             _sorter_max_size = _frames_since_last_max_pts;
             _dts_pts_offset = (pts - _last_max_pts) / 2;
-            InfoL << _sorter_max_size << " " << _dts_pts_offset;
         }
         _frames_since_last_max_pts = 0;
         _last_max_pts = pts;