[FFmpeg-user] strange h264 framerate diagnostics

[belcampo]

 > Duration: 00:04:22.04, start: 0.000000, bitrate: 30339 kb/s
I think/believe this will be a misinterpretation by ffmpeg

What does mediainfo -f tell about test.mov and test.mp4 ?

 > Nope. It's bottom field first interlaced dv exported from
 > FinalCut. For simplicity I omitted the -deinterlace, and, for
 > testing, -top 0 options that I apply in my scripts because they
 > don't change the result.
Not sure what this means, but I interpret is as being still interlaced. 
ffmpeg misinterpretes fields and frames, for quit a long time.