Wednesday, January 19, 2011

converting m2ts video using mencoder

Had a crazy 1/2 speed video problem when dealing with m2ts video.  had to double the speed, but then that doesn't work with audio.  audio has to be added in on a 2nd pass.  the following has a problem with corrupting the video, though.  -ovc copy is losing data.

C:\Program Files\mplayer>mencoder c:/nada/nada.m2ts -o c:/nada/nada.avi -nosound -ovc lavc -lavcopts vcodec=wmv2 -vf scale=640:480 -vf yadif -speed 2


C:\Program Files\mplayer>mencoder c:/nada/nada.avi -o c:/nada/nada2.avi -ovc cop
y -oac mp3lame -audiofile c:/nada/nda.m2ts

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