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"));