Topic - create thumbnail problems by mplayer

Reply to this topic

Topic Starter kelehaier - Posted on Monday, November 28 2011 08:49:39 AM
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!