1.) Please can you tell me YOUR used syntaxes for IMX30/40/50  for PAL
and NTSC? I want to compare it to mine.
Mine look remarkably similar to yours except for the ommission of 'ilme'
which makes no sense for an I frame only format.

Maybe the ffmpeg documentation is not correct?
"ILME: Force interlacing support in encoder (MPEG-2 and MPEG-4 only). Use this option if your input file is interlaced and you want to keep the interlaced format for minimum losses. The alternative is to deinterlace the input stream with-deinterlace, but deinterlacing introduces losses."

   Our IMX50 source will be always interlaced. But what does ILME have
   to to with Intra frame encoding (I-frame)? Does ILME only works for
   GOP structures in MPEG2 and MPEG4? If yes, this should be explained
   in the documentation, I think. But it isnt.


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