[FFmpeg-devel] [PATCH 06/13] avformat/mxfenc: Add Sample width/height/x offset/y offset, Display x offset and F2 offset

[Tomas Härdin]

mån 2018-05-07 klockan 12:38 +0200 skrev Michael Niedermayer:
> > Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> +    if (sc->interlaced) {
> +        //Display F2 Offset
> +        mxf_write_local_tag(pb, 4, 0x3217);
> +        avio_wb32(pb, -((st->codecpar->height - display_height)&1));

Negative values for DisplayF2Offset are not valid

/Tomas