From 50a6e84004436219c95ddc662df08178e836ebdf Mon Sep 17 00:00:00 2001
From: Thulinma <jaron@vietors.com>
Date: Thu, 6 Feb 2020 00:11:03 +0100
Subject: [PATCH] TS parser now ignores invalid DTS

---
 lib/ts_stream.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/ts_stream.cpp b/lib/ts_stream.cpp
index 752a7e49..f387aeed 100644
--- a/lib/ts_stream.cpp
+++ b/lib/ts_stream.cpp
@@ -446,7 +446,12 @@ namespace TS{
           timeOffset = timeStamp;
           timeStamp = decodePTS(pesHeader + pesOffset);
           pesOffset += 5;
-          timeOffset -= timeStamp;
+          if (timeStamp > timeOffset){
+            WARN_MSG("TS packet invalid: DTS > PTS. Ignoring DTS value.");
+            timeStamp = timeOffset;
+          }else{
+            timeOffset -= timeStamp;
+          }
         }
       }