I need to know the current frame number. Is that supported ?

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Dan654
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I need to know the current frame number. Is that supported ?

Postby Dan654 » 08 Jan 2016 22:30

Hello,

The standard player displays the time to the nearest second. I need the frame number. Is there an option to support that ?

For example. I am looking at sports videos. I need to measure the "hang time" accurately to a fraction of a second. I stop the video at the start and finish of the ball flight. I need the frame number for each of these frames.

Thanks Dan

mederi
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Re: I need to know the current frame number. Is that supported ?

Postby mederi » 08 Jan 2016 22:44

Time with milliseconds like in srt subtitle format?
http://addons.videolan.org/content/show ... ent=156396

Dan654
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Re: I need to know the current frame number. Is that supported ?

Postby Dan654 » 08 Jan 2016 23:06

Thank you Mederi. Yes that extension provides the current frame.
The interface unfortunately is unworkable for my needs as too many clicks are needed everytime you want to know the frame.
Ideally the frame number would be displayed continually. ( updated automaticly as the frame number changes )

jjulianf
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Re: I need to know the current frame number. Is that supported ?

Postby jjulianf » 30 Aug 2018 20:52

Maybe a little bit late, but you can use

Code: Select all

ffmpeg
to add the frame number to your video permanently.

Description of how to do it is here:

https://stackoverflow.com/questions/153 ... ith-ffmpeg

and here:

https://superuser.com/questions/542989/ ... 87#1353887

mederi
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Re: I need to know the current frame number. Is that supported ?

Postby mederi » 31 Aug 2018 13:37

You could try VLC Extension Time (v3.2) https://addons.videolan.org/p/1154032/
It supports [Efps] tag that is able to calculate the frames value for you (elapsed_time * fps). You just need to manually type in a fps value there, e.g. [E23.976023]. You can compare it with the ffmpeg how accurate the VLC Extension is.


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