From 45b0b223ce4f7d5c19be436203d4f851d0e9f2f0 Mon Sep 17 00:00:00 2001
From: "xin.he" <xin.he@nio.com>
Date: Tue, 17 Oct 2023 16:38:32 +0800
Subject: [PATCH] fix memory leakage in FFmpegDemuxer.cpp

---
 src/TC/src/FFmpegDemuxer.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/TC/src/FFmpegDemuxer.cpp b/src/TC/src/FFmpegDemuxer.cpp
index 878b5e2b..421f291d 100644
--- a/src/TC/src/FFmpegDemuxer.cpp
+++ b/src/TC/src/FFmpegDemuxer.cpp
@@ -109,6 +109,10 @@ bool FFmpegDemuxer::Demux(uint8_t *&pVideo, size_t &rVideoBytes,
     av_packet_unref(&pktSrc);
   }
 
+  if (pktSei.data) {
+    av_packet_unref(&pktSei);
+  }
+
   if (!annexbBytes.empty()) {
     annexbBytes.clear();
   }
@@ -401,12 +405,15 @@ FFmpegDemuxer::~FFmpegDemuxer() {
   if (pktDst.data) {
     av_packet_unref(&pktDst);
   }
+  if (pktSei.data) {
+    av_packet_unref(&pktSei);
+  }
 
   if (bsfc_annexb) {
     av_bsf_free(&bsfc_annexb);
   }
 
-  if (bsfc_annexb) {
+  if (bsfc_sei) {
     av_bsf_free(&bsfc_sei);
   }