On 03/01/2020 04:48 AM, Carl Eugen Hoyos wrote:
Am 01.03.2020 um 10:38 schrieb Mark Filipak 
<markfilipak.windows+ffm...@gmail.com>:
On 03/01/2020 04:27 AM, Carl Eugen Hoyos wrote:
Am 01.03.2020 um 08:12 schrieb Mark Filipak 
<markfilipak.windows+ffm...@gmail.com>:
I have been looking for months, on and off. Is there any place that shows how 
to form a working ffmpeg command line? I'm trying to figure out how to use a 
fieldmatch filter.
It’s a good idea to show us what you tried and what went wrong so we can 
understand your problem.

I know you want that, Carl. I haven't gotten that far. I need to know how to 
form a proper command line before I can take the next step.

Then please test the following (assuming your input is actually telecined, if 
it is not the command is slow and makes little sense. Remember that 
soft-telecined is progressive and not telecined from FFmpeg‘s point of view):

Not telecined from any point of view, Carl.

For soft-telecined video, I just want to remux to MKV. For NTSC hard-telecined sources, I want to detelecine (fieldmatch & decimate) to 24p and then wrap the result in MKV.

$ ffmpeg -i input -vf fieldmatch out.mov

I assume that '-vf' is the same as '-filter:v'? What about 'decimate'? Do I just do this?

'ffmpeg -i <infile> -vf fieldmatch decimate <outfile>

Again, I apologize for asking such seemingly primitive questions. I'm just getting so weary that I may not be thinking straight.

Is <outfile> always the last element in the line or is the <outfile> denoted by a '-option'?
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