The spec says: "Mandatory elements with a default value may be left out of the file. In the absence of a mandatory element, the element's default value is used."
Signed-off-by: James Almer <jamr...@gmail.com> --- libavformat/matroskaenc.c | 2 -- tests/fate/matroska.mak | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 5293a9b..a48f5bb 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -876,8 +876,6 @@ static void mkv_write_field_order(AVIOContext *pb, int mode, { switch (field_order) { case AV_FIELD_UNKNOWN: - put_ebml_uint(pb, MATROSKA_ID_VIDEOFLAGINTERLACED, - MATROSKA_VIDEO_INTERLACE_FLAG_UNDETERMINED); break; case AV_FIELD_PROGRESSIVE: put_ebml_uint(pb, MATROSKA_ID_VIDEOFLAGINTERLACED, diff --git a/tests/fate/matroska.mak b/tests/fate/matroska.mak index 7de9a59..63a4252 100644 --- a/tests/fate/matroska.mak +++ b/tests/fate/matroska.mak @@ -4,6 +4,6 @@ FATE_MATROSKA-$(call DEMMUX, MATROSKA, MATROSKA) += fate-matroska-remux fate-matroska-remux: CMD = md5 -i $(TARGET_SAMPLES)/vp9-test-vectors/vp90-2-2pass-akiyo.webm -color_trc 4 -c:v copy -fflags +bitexact -strict -2 -f matroska fate-matroska-remux: CMP = oneline -fate-matroska-remux: REF = d1a5fc15908ba10ca3efa282059ca79f +fate-matroska-remux: REF = 84e950f59677e306f944fca484888c5d FATE_SAMPLES_AVCONV += $(FATE_MATROSKA-yes) -- 2.9.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel