From 6a67d518d60b61ae2bd98c3948894a7be9955e8c Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Date: Tue, 7 Jan 2020 14:55:40 +0100
Subject: avformat: Remove unnecessary av_packet_unref()

Since bae8844e the packet will always be unreferenced when a demuxer
returns an error, so that a lot of calls to av_packet_unref() in lots of
demuxers are now redundant and can be removed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
---
 libavformat/mpjpegdec.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'libavformat/mpjpegdec.c')

diff --git a/libavformat/mpjpegdec.c b/libavformat/mpjpegdec.c
index c79a39c69d..1e2ab0db1a 100644
--- a/libavformat/mpjpegdec.c
+++ b/libavformat/mpjpegdec.c
@@ -359,8 +359,6 @@ static int mpjpeg_read_packet(AVFormatContext *s, AVPacket *pkt)
         /* error or EOF occurred */
         if (ret == AVERROR_EOF) {
             ret = pkt->size > 0 ? pkt->size : AVERROR_EOF;
-        } else {
-            av_packet_unref(pkt);
         }
     }
 
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