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authorMatthias P. Braendli <matthias.braendli@mpb.li>2015-09-13 18:53:06 +0200
committerMatthias P. Braendli <matthias.braendli@mpb.li>2015-09-13 19:11:19 +0200
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+Description
+===========
+ODR-DabMux is a software multiplexer that generates an ETI stream from audio
+and data streams. Because of its software based architecture, many typical DAB
+services can be generated and multiplexed on a single PC platform with live or
+pre-recorded sources.
+
+A DAB multiplex configuration is composed of one ensemble. An ensemble is the
+entity that receivers tune to and process. An ensemble contains several
+services. A service is the listener-selectable output. Each service contains
+one mandatory service component which is called primary component. An audio
+primary component define a program service while a data primary component
+define a data service. Service can contain additional components which are
+called secondary components. Maximum total number of components is 12 for
+program services and 11 for data services. A service component is a link to one
+subchannel (or Fast Information Data Channel). A subchannel is the physical
+space used within the common interleaved frame.
+
+ __________________________________________________
+ ENSEMBLE | ODR-Ensemble |
+ |__________________________________________________|
+ | | |
+ | | |
+ _______V______ _______V______ _______V______
+ SERVICES | ODR-Service1 | | ODR-Service2 | | ODR-Service3 |
+ |______________| |______________| |______________|
+ | | | | |______ |
+ | | | | | |
+ __V__ __V__ __V__ __V__ __V__ __V__
+ SERVICE | SC1 | | SC2 | | SC3 | | SC4 | | SC5 | | SC6 |
+ COMPONENTS |_____| |_____| |_____| |_____| |_____| |_____|
+ | | _____| | | ____|
+ | | | | | |
+ _________________ __V________V__V______________V________V___V_______
+ | MCI | SI | FIDC | | SubCh1 | SubCh9 | ... | SubCh3 | SubCh60 | ... |
+ |_____|____|______| |________|________|_______|________|_________|_____|
+ Fast Information Ch. Main Service Channel
+ COMMON INTERLEAVED FRAME
+
+Configuration
+=============
+The configuration is given in a file, please see the example in doc/example.mux
+