From 03942ff5b4c43a60029b80593931eb26e614e2bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Mon, 20 Jan 2025 18:37:23 +0200
Subject: [PATCH] tsdemux: Fix backwards PTS wraparound detection with
 ignore-pcr=true

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8326>
---
 subprojects/gst-plugins-bad/gst/mpegtsdemux/mpegtspacketizer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/subprojects/gst-plugins-bad/gst/mpegtsdemux/mpegtspacketizer.c b/subprojects/gst-plugins-bad/gst/mpegtsdemux/mpegtspacketizer.c
index 04ec1729fb..2449d9814d 100644
--- a/subprojects/gst-plugins-bad/gst/mpegtsdemux/mpegtspacketizer.c
+++ b/subprojects/gst-plugins-bad/gst/mpegtsdemux/mpegtspacketizer.c
@@ -2284,7 +2284,7 @@ mpegts_packetizer_pts_to_ts_internal (MpegTSPacketizer2 * packetizer,
         pcrtable->base_time += diff;
         pcrtable->base_pcrtime += diff;
       } else if (pcrtable->base_pcrtime > tmp_pts
-          && pcrtable->base_pcrtime > PCR_GST_MAX_VALUE / 2) {
+          && pcrtable->base_pcrtime - tmp_pts > PCR_GST_MAX_VALUE / 2) {
         pcrtable->pcroffset += PCR_GST_MAX_VALUE;
       }
     }