1 SMILtext
\r<smil xmlns:qt="http://www.apple.com/quicktime/resources/smilextensions" qt:autoplay="false" qt:time-slider="true" qt:chapter-mode="all" >
\r <head>
\r <layout>
\r <root-layout id="Main" width="%rootwidth%" height="%rootheight%" background-color="#000000" />
\r <region id="movieregion" width="%width%" height="%height%" left="0" top="2" fit="Fill" z-index="0" />
\r <region id="captionregion" width="%capwidth%" height="%capheight%" left="5" top="%captop%" fit="Meet" z-index="1" />
\r </layout>
\r </head>
\r <body>
\r <seq>
\r <par>
\r <video src="%video%" id="video1" region="movieregion" dur="%duration%" begin="00:00:00.00" end="%duration%" />
\r <textstream src="captions.txt" id="text1" region="captionregion" qt:composite-mode="transparent-color;#000000" begin="00:00:00.000" dur="%duration%" align="center" />
\r </par>
\r </seq>
\r </body>
\r</smil>