diff options
| -rw-r--r-- | libavformat/movenc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index ce00866df8..ace7b2f186 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -2175,10 +2175,11 @@ static int mov_write_tfhd_tag(AVIOContext *pb, MOVTrack *track, flags |= 0x20; /* default-sample-flags-present */ } - /* Don't set a default sample size when creating data for silverlight, - * the player refuses to play files with that set. */ + /* Don't set a default sample size, the silverlight player refuses + * to play files with that set. Don't set a default sample duration, + * WMP freaks out if it is set. */ if (track->mode == MODE_ISM) - flags &= ~0x10; + flags &= ~0x18; avio_wb32(pb, 0); /* size placeholder */ ffio_wfourcc(pb, "tfhd"); |