[FFmpeg-devel] [PATCH v2] lavfi/drawtext: Add localtime_ms for millisecond precision

Thilo Borgmann thilo.borgmann at mail.de
Fri Jan 14 20:20:00 EET 2022


Am 14.01.22 um 19:08 schrieb Nicolas George:
> Thilo Borgman (12022-01-14):
>> Ah and I misunderstood your other remark about it.
>>
>> What about adding an option for ms precision and stick to the existing
>> expansions localtime/gmtime, then add .ms if set by option?
> 
> I am not sure what you are suggesting.
> 
> How does it look like from the point of view of the user?

v6 does:

$> ffmpeg ... drawtext="fontfile=...:text='%{localtime   \:%a %b %d %Y %S}'"           (seconds)
$> ffmpeg ... drawtext="fontfile=...:text='%{localtime_ms\:%a %b %d %Y %S}'"           (milliseconds)

I suggest v7 should according to your remark:

$> ffmpeg ... drawtext="fontfile=...:text='%{localtime   \:%a %b %d %Y %S}'"           (seconds)
$> ffmpeg ... drawtext="fontfile=...:text='%{localtime   \:%a %b %d %Y %S}':show_ms=1" (milliseconds)

Good?

-Thilo


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