create thumbnails problem by mplayer
| Hi, I have mplayer on my SUSE Linux Enterprise Server 10 (x86_64).I have a problem using a command line that uses mplayer to create thumbnail of video. This is the command: ./mplayer -ss 00:01:34 -noframedrop -nosound -vo jpeg -frames 1 /home/sxp/heikediguo2.ts But I got a snapshot with mosaics. So I used another command to solve the mosaic problem. ./mplayer -ss 00:01:34 -demuxer lavf -vf screenshot -vo jpeg -lavdopts skiploopfilter=all:skipframe=nonkey -nosound -frames 2 /home/sxp/heikediguo2.ts However the first snapshot is gray. Any ideas? I appreciate any help. Thanks! |
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