[FFmpeg-user] Strange results with -preset

[Carl Eugen Hoyos]

2018-01-29 16:15 GMT+01:00 Nicolas George <george at nsup.org>:
> Carl Eugen Hoyos (2018-01-29):
>> And therefore, no specific output file size can be expected
>> afaiu.
>
> Indeed, but you can expect the same quality, and therefore a
> decreasing size-vs-time mapping.

I didn't know that.

In this case, there likely is a bug in x264 (or FFmpeg).

Carl Eugen