[FFmpeg-user] Question about tmix filter

[Michael Koch]

I'd like to know which frames does the tmix filter use for averaging. 
Let's assume tmix=frames=9.
To make the n_th frame of the output video, does it use input frames n-8 
to n, or n-4 to n+4, or n to n+8?
How does the filter behave at the beginning and end of the video, where 
not all required input frames exist?

Thanks,
Michael
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email
ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".