> Am 31.03.2020 um 08:19 schrieb Matthew Yang <[email protected]>:
> 
> 
> vsync drop worked well for me.

> can you explain what causes misdetected
> frame rates?

The dpx files store a frame rate that is ignored by the demuxer (and therefore 
unused for the default output frame rate) but used to calculate timestamps on 
decoding, leading to frame drops.
(This is at least my working hypothesis.)
You should be able to force the correct framerate with the input option 
“-framerate”.

Please find out what top-posting means and avoid it here.

Carl Eugen
_______________________________________________
ffmpeg-user mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".

Reply via email to