Hi all
I use the following command to detect black screen interval:
"ffmpeg -i black.mp4 -vf blackdetect=d=1 : pic_th=0.70 : pix_th=0.10 -an -f null "
and it gives me output containing this line:
"[blackdetect @ 0x219a580] black_start:0 black_end:1.44 black_duration:1.44"
Now I want to cut off black screens in the video from 0-1.44s. Is there anyway to do the processes all in one ffmpeg call?
Thanks
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Last edited by cclinus; 27th Jun 2012 at 16:08.
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