$ ffmpeg -vcodec rawvideo -i input.yuv output.avi
Copy clip of video source.
$ mencoder input.avi -o output.avi -ovc copy -ss 1 -endpos 10
Convert to uncompressed raw video stream.
$ mencoder input.avi -ovc raw -of rawvideo -o output.avi
Downsample high quality video to grayscale.
$ mencoder input.avi -o output.avi -fps 30 -ofps 10 -vc scale=640:480 -nosound -ovc lavc -lavcopts vcodec=wmv2:gray
Conversion to Ogg/Theora container/codec:
$ ffmpeg2theora –videoquality 10 ./source.avi -o outVideo.ogg
1 comment:
i think the archive you wirte is very good, but i think it will be better if you can say more..hehe,love your blog,,,
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