@@ -2569,7 +2569,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
extract_extradata_check(st))
break;
if (sti->first_dts == AV_NOPTS_VALUE &&
- !(ic->iformat->flags & AVFMT_NOTIMESTAMPS) &&
+ (!(ic->iformat->flags & AVFMT_NOTIMESTAMPS) || sti->need_parsing == AVSTREAM_PARSE_FULL_RAW) &&
sti->codec_info_nb_frames < ((st->disposition & AV_DISPOSITION_ATTACHED_PIC) ? 1 : ic->max_ts_probe) &&
(st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO ||
st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO))