Don't know if its relevant but your coding parameters are slightly
different to the one's I use for D10, and I wonder if this affects the
automatic metadata insertion..
"-flags +ildct+ilme+low_delay"
Well ilme seems kind of redundant for I frame only coding but probably
harmless.
"-tag:v mx5p"
irrelevant for mxf, but again probably harmless.
I use the following which you do not:-
-rc_max_vbv_use 1
-rc_min_vbv_use 1
and you use the following that I do not:-
"-qmax 3 -rc_buf_aggressivity 0.25"
I don't know what difference, if any, those changes make, but the values
I use create D10 files that BBC R&D looked at and thought were OK.
Perhaps worth a try?
[..]
Additionally:
I tried it again with all your mentioned syntax changes but without
changing the "-qmin 1 -qmax 3" -> now it works to encode.
But the MXF metadata doesnt change (SIGNAL STANDARD = 1 (ITU 601) +
display y offset +Color siting = 4 (Rec 601).
The only difference I saw with mediainfo is that the new MXF (your
syntax) has a CLOSED GOP structure and the old one (my syntax) had a
OPEN structure.
Best Regards
Christoph
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