smacnay@debian:~/DVD$ idvid Le_Nozza_di_Figaro.mpg 
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idvid
Video identification script
Part of the tovid suite, version 0.31
http://www.tovid.org
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Analyzing file: 'Le_Nozza_di_Figaro.mpg'. This may take several minutes...
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               File: Le_Nozza_di_Figaro.mpg
              Width: 720 pixels
             Height: 480 pixels
       Aspect ratio: 1.77:1
             Frames: 142512
           Duration: 01:19:15 hours/mins/secs
          Framerate: 29.970 frames per second
       Video format: MPEG2
      Video bitrate: 8000000 bits per second
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Audio track 1 (Stream 0.1, AID 128):
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              Codec: liba52
            Bitrate: 384000 bits per second
      Sampling rate: 48000 Hz
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Audio is compliant with the following formats:
  384000 bps 48khz AC3 DVD (Dolby Digital)
Video is compliant with the following formats:
  8000000 bps 29.970 fps MPEG2 NTSC DVD
You can burn this video to NTSC DVD
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