lavf/mux: don't warn about missing timestamps on attached pictures

diff --git a/libavformat/mux.c b/libavformat/mux.c
index 4d47ddcbdeebfb89bc03e4a6b8a9b2c779fea535..e500531789ecbcc526edb186e24e9b4c4b6665ec 100644 (file)
--- 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. "