[Mjpeg-cvs] CVS: mjpeg_play/lavtools lav_io.c,1.66,1.67

[Steven S. <sm...@us...>]

Update of /cvsroot/mjpeg/mjpeg_play/lavtools
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24629/lavtools

Modified Files:
	lav_io.c 
Log Message:
Some tidying up but mostly clarifying comments/documenation.