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Posted by Pete Chen on 04/14/06 07:03
Thanks, fletch. I use your solution to successfully producing images
from video.
But I still have two questions.
1. mplayer always produces the 1st frame images of the 1st sec.
whatever I use -ss to start from xxx sec.
For example:
mplayer 20060406.wmv -vf scale=720:480 -vo jpeg:quality=90,optimize=100
-ss 300 -frames 1
The above command line always produces two images. The first one is the
1st frame images of the 1st sec. The second one is what I really want.
2.Mostly, mplayer cannot go to right timecode I want it to do.
For example:
I use -ss 300 to play the video staring the 300th sec. But it will play
starting the 285th sec.
Hope you can help me out, and thanks in advance.
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