mplayer

General

mplayer -dumpstream <stream url>

... dumps the stream to ./stream.dump

mplayer -vf flip,mirror video.mp4

... rotates the video 180 degrees

mplayer -vf rotate=2 video.mp4

... rotates the video 90 degrees CCW 0 Rotate by 90 degrees clockwise and flip (default). 1 Rotate by 90 degrees clockwise. 2 Rotate by 90 degrees counterclockwise. 3 Rotate by 90 degrees counterclockwise and flip.

Options

• -sub - use/display these subtitle files. Only one file can be displayed at the same time.

Shortcuts

• a - toggle subtitle alignment: top / middle / bottom.
• j and J - cycle through the available subtitles
• v - toggle subtitle visibility
• x and z - adjust subtitle delay by +/- 0.1 seconds.
• # - cycle through audio channels