#!/bin/csh -f

if (! $?TM_TMP_DIR) then
    setenv TM_TMP_DIR /tmp
endif

if( $5 == "" ) then
	set filename = $TM_TMP_DIR/mime$$.mpg
else
	set filename = $TM_TMP_DIR/$5
endif

echo "$2; $3 -> $filename"

tmdecode $3 $1 $filename

switch( $4 )
case "play":
	if (! $?VIDEO_DITHER) then
		setenv VIDEO_DITHER gray
	endif
	
	mpeg_play -dither $VIDEO_DITHER $filename >& /dev/null
	/bin/rm $filename
	breaksw
case "extract":
	echo "extrtact to $filename"
	breaksw
endsw