2.2.7.2.1 StreamSMIL
The StreamSMIL field and related fields encapsulate the data that is required for the client to identify all the streams in a presentation.
SMIL (variable): Encapsulates all the metadata that is required for the client to identify all the streams in a presentation.
SMILReference (variable): Specifies a single stream. The server MUST wait for this stream before starting the broadcast. The src attribute is required and specifies the stream's relative URL.
The syntax of the fields that are defined in this section, specified in ABNF [RFC5234], is as follows.
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SMIL = "<" SMILMediaElementName SMILMediaNamespace ">" *1S SMILStreamBody *1S "</" SMILMediaElementName ">" SMILMediaElementName = "smil" SMILMediaNamespace = "xmlns" Eq DQ "http://www.w3.org/2001/SMIL20/Language" DQ SMILStreamBody = "<body>" S "<par>" S *1(SMILReference) S "</par>" S "</body>" SMILReference = "<ref" S "src" Eq DQ "Streams(" IDENTIFIER ")" DQ S "/>"