[FFmpeg-user] QuickTime Movie Header Atom Poster Time

[Bryce Newman]

Hi,

Using the latest ffprobe version 4.4 I am trying to print the poster time from the mvhd. Here is the data structure https://developer.apple.com/library/archive/documentation/QuickTime/QTFF/QTFFChap2/qtff2.html#//apple_ref/doc/uid/TP40000939-CH204-32947.

As I see from the code in https://github.com/FFmpeg/FFmpeg/blob/f40e9b13554d88cbdd6cd2b4a3da2cbea9590f5d/libavformat/mov.c#L1524 poster time is there, but I am not sure of the ffprobe args that will log poster time, current time etc to stdout.

I should note that exiftool does log to stdout the poster time.
i.e.

exiftool POSTERFRAME_YES_995968260_h1.mov | grep Poster
Poster Time                     : 7.32 s

How can I have ffprobe also print out the poster time or all the values in the mvhd?

Thank you.
    
    

Bryce Chester Newman | Principal Developer
 
p: +12069255045 | 



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