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Ter, 2006-08-08 às 12:39 -0700, Henk Postma escreveu:<BR>
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<FONT COLOR="#000000">Hi José,</FONT><BR>
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<FONT COLOR="#000000">On 8/8/06, </FONT><FONT COLOR="#000000"><B>José Paulo Matafome Oleiro</B></FONT><FONT COLOR="#000000"> <<A HREF="mailto:matafomeoleiro@gmail.com">matafomeoleiro@gmail.com</A>> wrote:</FONT>
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<FONT COLOR="#000000">Hi there to everybody.</FONT><BR>
<FONT COLOR="#000000">I've got a little question maybe you can help me.</FONT>
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<FONT COLOR="#000000">Hardly a _little_ question ;-) </FONT><BR>
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<FONT COLOR="#000000">I've got files encoded in flv and wmv format. MPlayer can reproduce this kind of files. But I want to know if it's possible while playing the files, putting the output (video and audio to separated files, or to any program that can be used to edit this files and save them in another format?)</FONT>
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<FONT COLOR="#000000">Yes, you can. It is a subject that can become really really complicated really really quickly. You can use, e.g.</FONT><BR>
<FONT COLOR="#000000">* mplayer with -dumpvideo and -dumpaudio to dump raw audio and video streams into separate files that you can process further, or </FONT><BR>
<FONT COLOR="#000000">* mencoder to transcode into (e.g.) an avi file that you can then process further, e.g. this command:</FONT><BR>
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<FONT COLOR="#000000">mencoder -really-quiet -oac mp3lame -lameopts br=128:cbr -ovc xvid -xvidencopts bitrate=500 -vf scale=640:-3 -o $outputfile $inputfile </FONT><BR>
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<FONT COLOR="#000000">will encode the $inputfile to $outputfile into an avi file with video in xvid with a bitrate of 500k, and audio in an mp3 stream with a constant bitrate of 128k, with a width of 640 pixels and a proportionally (honoring your input file video aspect ratio) height. </FONT><BR>
<FONT COLOR="#000000">hit "/", type some search term, hit enter, and "/", "enter" until you get to what you want.</FONT><BR>
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<FONT COLOR="#000000">Good luck! </FONT><BR>
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<FONT COLOR="#000000">-- Henk</FONT><BR>
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<FONT COLOR="#000000"> </FONT><BR>
<FONT COLOR="#000000">-- </FONT><BR>
<FONT COLOR="#000000"><A HREF="http://www.its.caltech.edu/~postma/">http://www.its.caltech.edu/~postma/</A></FONT><BR>
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Thanks for you help.<BR>
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--<BR>
Sincerely<BR>
José Oleiro aka Matafome (#computers at irc.ptnet.org <A HREF="http://blogmatafome.blogspot.com">Blog do Matafome</A> )<BR>
Running Ubuntu 6.06 Dapper with XGL on Fujitsu-Siemens Model Amilo M 1420
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