Zní¾enie kvality #!/bin/sh # HQ -> LQ for i in hq/*.avi; do o=`echo $i | sed 's/^hq/lq/g'` echo "$i -> $o" if [ ! -r $o ]; then mencoder -oac copy -ovc lavc -ofps 3 \ -lavcopts 'vcodec=mpeg4:vhq:vbitrate=30 :acodec=mp2:abitrate=32' \ $i -o $o fi done
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