From a00a3da84dc0f41bf5ec733ed7a64cf6f19289ef Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 1 May 2015 18:49:31 +0200
Subject: [PATCH] tsfix: do not use wrong DTS as the reference clock, fixes
 #2731, fixes #2754

---
 src/plumbing/tsfix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plumbing/tsfix.c b/src/plumbing/tsfix.c
index 9d5604add..66b8e5d27 100644
--- a/src/plumbing/tsfix.c
+++ b/src/plumbing/tsfix.c
@@ -424,7 +424,7 @@ tsfix_input_packet(tsfix_t *tf, streaming_message_t *sm)
     return;
   }
 
-  if(tf->tf_tsref == PTS_UNSET &&
+  if(pkt->pkt_dts != PTS_UNSET && tf->tf_tsref == PTS_UNSET &&
      ((!tf->tf_hasvideo && tfs->tfs_audio) ||
       (tfs->tfs_video && pkt->pkt_frametype == PKT_I_FRAME))) {
     threshold = 22500;
-- 
2.47.2