X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fmux.c;h=e500531789ecbcc526edb186e24e9b4c4b6665ec;hb=da97b244b04b48b827ece6d9635a1d1d1cf2021a;hp=4d47ddcbdeebfb89bc03e4a6b8a9b2c779fea535;hpb=b2554e61e0ba264638ff8b4926d8f3304727cdaf;p=ffmpeg

diff --git a/libavformat/mux.c b/libavformat/mux.c
index 4d47ddcbdee..e500531789e 100644
--- a/libavformat/mux.c
+++ b/libavformat/mux.c
@@ -575,6 +575,7 @@ static int compute_muxer_pkt_fields(AVFormatContext *s, AVStream *st, AVPacket *
 
     if (!s->internal->missing_ts_warning &&
         !(s->oformat->flags & AVFMT_NOTIMESTAMPS) &&
+        (!(st->disposition & AV_DISPOSITION_ATTACHED_PIC) || (st->disposition & AV_DISPOSITION_TIMED_THUMBNAILS)) &&
         (pkt->pts == AV_NOPTS_VALUE || pkt->dts == AV_NOPTS_VALUE)) {
         av_log(s, AV_LOG_WARNING,
                "Timestamps are unset in a packet for stream %d. "