[robert@phebehouse src] $ sh idvid ~/Desktop/dtsac3audiosample.avi
--------------------------------
idvid
Video identification script
Part of the tovid suite, version svn-r1339
with: core magick dvd vcd transcode plugins
http://www.tovid.org
--------------------------------
Analyzing file: '/home/robert/Desktop/dtsac3audiosample.avi'. This may take several minutes...
`idvid.22/idvid.scratch' -> `/home/robert/scratch_file.txt'
=========================================================
               File: /home/robert/Desktop/dtsac3audiosample.avi
              Width: 800 pixels
             Height: 336 pixels
       Aspect ratio: 2.38:1
             Frames: 188
           Duration: 00:53:00 hours/mins/secs
          Framerate: 23.976 frames per second
       Video format: XVID
      Video bitrate: 2000 bits per second
---------------------------
Audio track 1 (Stream 0.1, AID 0):
---------------------------
              Codec: : *** Unsupported ***
=========================================================
Audio is compliant with the following formats:
  Not compliant with (S)VCD or DVD
Video is compliant with the following formats:
  Not compliant with (S)VCD or DVD
This video does not seem to be compliant with (S)VCD or DVD
standards. If you burn it to a video disc, it may not work.