---
 libavformat/movenc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index eb12431..0c1508f 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -727,7 +727,10 @@ static int mov_write_hvcc_tag(AVIOContext *pb, MOVTrack 
*track)
 
     avio_wb32(pb, 0);
     ffio_wfourcc(pb, "hvcC");
-    ff_isom_write_hvcc(pb, track->vos_data, track->vos_len, 0);
+    if (track->tag == MKTAG('h','v','c','1'))
+        ff_isom_write_hvcc(pb, track->vos_data, track->vos_len, 1);
+    else
+        ff_isom_write_hvcc(pb, track->vos_data, track->vos_len, 0);
     return update_size(pb, pos);
 }
 
-- 
2.9.4

_______________________________________________
libav-devel mailing list
libav-devel@libav.org
https://lists.libav.org/mailman/listinfo/libav-devel

Reply via email to