From 9f798099309a30ca749329eee1bc5436c69f585a Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 7 Jun 2017 16:48:21 +0200
Subject: demux_lavf: disable various other special behavior if hacks disabled

This affects in particular the heuristic that enables byte seeks in some
cases with .ts input. --demuxer-lavf-hacks=no should disable this
behavior now.
---
 demux/demux_lavf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'demux/demux_lavf.c')

diff --git a/demux/demux_lavf.c b/demux/demux_lavf.c
index f853a775ff..4328c9d782 100644
--- a/demux/demux_lavf.c
+++ b/demux/demux_lavf.c
@@ -477,7 +477,8 @@ static int lavf_check_file(demuxer_t *demuxer, enum demux_check check)
         priv->format_hack.image_format = true;
     }
 
-    priv->avif_flags = priv->avif->flags | priv->format_hack.if_flags;
+    if (lavfdopts->hacks)
+        priv->avif_flags = priv->avif->flags | priv->format_hack.if_flags;
 
     demuxer->filetype = priv->avif->name;
 
-- 
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