From: Carl Hetherington <cth@carlh.net>
Date: Wed, 27 Feb 2019 20:36:21 +0000 (+0000)
Subject: Speculative fix for FFmpeg files containing references to other files.
X-Git-Tag: v2.13.122~1
X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=9bbeb511d23c5aa319da406ec39382fdeddd04ea

Speculative fix for FFmpeg files containing references to other files.
---

diff --git a/src/lib/ffmpeg.cc b/src/lib/ffmpeg.cc
index 53829c5f2..8a0dcb593 100644
--- a/src/lib/ffmpeg.cc
+++ b/src/lib/ffmpeg.cc
@@ -208,6 +208,8 @@ FFmpeg::setup_decoders ()
 			   https://trac.ffmpeg.org/ticket/5681
 			*/
 			av_dict_set_int (&options, "strict", FF_COMPLIANCE_EXPERIMENTAL, 0);
+			/* Enable following of links in files */
+			av_dict_set_int (&options, "enable_drefs", 1, 0);
 
 			if (avcodec_open2 (context, codec, &options) < 0) {
 				throw DecodeError (N_("could not open decoder"));