From: Sebastian Dröge <sebast...@centricular.com> This reverts commit 8ed82d8174a666f80ab8834e3617cbe91ae740a9.
SMPTE S377-1-2009c defines in F.4.1 that the Video Line Map should always be an array with two 32 bit integers as elements. This is repeated in G.2.12 with actual examples for progressive content, where the second value would always be 0. Additionally, the IRT MXF analyser also lists this as the only error in the MXF output from ffmpeg: https://mxf-analyser-cloud.irt.de --- libavformat/mxfenc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index e4e4272..07b8045 100644 --- a/libavformat/mxfenc.c +++ b/libavformat/mxfenc.c @@ -1081,12 +1081,12 @@ static void mxf_write_cdci_common(AVFormatContext *s, AVStream *st, const UID ke f1 *= 2; } - mxf_write_local_tag(pb, 12+sc->interlaced*4, 0x320D); - avio_wb32(pb, sc->interlaced ? 2 : 1); + + mxf_write_local_tag(pb, 16, 0x320D); + avio_wb32(pb, 2); avio_wb32(pb, 4); avio_wb32(pb, f1); - if (sc->interlaced) - avio_wb32(pb, f2); + avio_wb32(pb, f2); mxf_write_local_tag(pb, 8, 0x320E); avio_wb32(pb, sc->aspect_ratio.num); -- 2.7.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
