最終更新:2014-04-28 (月) 18:22:04 (3650d)
mplayer
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Usage
MPlayer svn r34540 (Ubuntu), built with gcc-4.6 (C) 2000-2012 MPlayer Team Usage: mplayer [options] [url|path/]filename Basic options: (complete list in the man page) -vo <drv> select video output driver ('-vo help' for a list) -ao <drv> select audio output driver ('-ao help' for a list) vcd://<trackno> play (S)VCD (Super Video CD) track (raw device, no mount) dvd://<titleno> play DVD title from device instead of plain file -alang/-slang select DVD audio/subtitle language (by 2-char country code) -ss <position> seek to given (seconds or hh:mm:ss) position -nosound do not play sound -fs fullscreen playback (or -vm, -zoom, details in the man page) -x <x> -y <y> set display resolution (for use with -vm or -zoom) -sub <file> specify subtitle file to use (also see -subfps, -subdelay) -playlist <file> specify playlist file -vid x -aid y select video (x) and audio (y) stream to play -fps x -srate y change video (x fps) and audio (y Hz) rate -pp <quality> enable postprocessing filter (details in the man page) -framedrop enable frame dropping (for slow machines) Basic keys: (complete list in the man page, also check input.conf) <- or -> seek backward/forward 10 seconds down or up seek backward/forward 1 minute pgdown or pgup seek backward/forward 10 minutes < or > step backward/forward in playlist p or SPACE pause movie (press any key to continue) q or ESC stop playing and quit program + or - adjust audio delay by +/- 0.1 second o cycle OSD mode: none / seekbar / seekbar + timer * or / increase or decrease PCM volume x or z adjust subtitle delay by +/- 0.1 second r or t adjust subtitle position up/down, also see -vf expand * * * SEE THE MAN PAGE FOR DETAILS, FURTHER (ADVANCED) OPTIONS AND KEYS * * *
例
mplayer tv:// -tv driver=v4l2:width=640:height=480:outfmt=mjpeg:fps=120:device=/dev/video1
