[FFmpeg-user] ffprobe bug in 'interlaced_frame'?

[Mark Filipak]

On 01/26/2020 04:46 PM, Carl Eugen Hoyos wrote:
> Am So., 26. Jan. 2020 um 22:21 Uhr schrieb Mark Filipak
> <markfilipak.windows+ffmpeg at gmail.com>:
> 
>> ffmpeg makes only frame pictures, not field pictures. Hard telecine
>> is an interlaced format and ffmpeg doesn't make interlaced output.
> 
> field encoding is not the only way producing interlaced streams...
> 
> Carl Eugen

Assumptions:
1, ffprobe's 'interlaced_frame' is the inverse of MPEG2's 
'progressive_frame', and
2, ffprobe's 'repeat_pict' is identical to MPEG2's 'repeat_first_field', and
3, ffprobe's quirks are also ffmpeg's quirks, so this problem applies 
also to ffmpeg.

If my assumptions are incorrect,
1, What is the correct meaning of ffmpeg's 'interlaced_frame'?
2, What is the correct meaning of ffmpeg's 'repeat_pict'?