[FFmpeg-user] xfade timing ambiguity

[Rob Hallam]

On Thu, 30 Sept 2021 at 10:57, Arif Driessen <arifd86 at gmail.com> wrote:

> Should we update the documentation to be clearer on this? (I am happy to do
> the work). It was the source of a frustating timing issue that took me all
> day to resolve. (back when I was emailing here about concating and fading
> sources).

You may be interested in the discussion thread here:

http://ffmpeg.org/pipermail/ffmpeg-user/2020-June/049022.html

(Next by thread is useful)

My last reply also wondered the same thing.

On Wed, 17 Jun 2020 at 16:19, Rob Hallam <ffmpeg at roberthallam.com> wrote:

> Is it worth documenting this on the wiki, or, not to put too
> fine a point on it: am I the only one who has been initially
> confused by this?

It seems I was not!

Cheers,
Rob