1059b1c5bSMauro Carvalho Chehab.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 254f38fcaSMauro Carvalho Chehab 354f38fcaSMauro Carvalho Chehab.. _dvb_demux: 454f38fcaSMauro Carvalho Chehab 554f38fcaSMauro Carvalho Chehab####################### 654f38fcaSMauro Carvalho ChehabDigital TV Demux Device 754f38fcaSMauro Carvalho Chehab####################### 854f38fcaSMauro Carvalho Chehab 954f38fcaSMauro Carvalho ChehabThe Digital TV demux device controls the MPEG-TS filters for the 1054f38fcaSMauro Carvalho Chehabdigital TV. If the driver and hardware supports, those filters are 1154f38fcaSMauro Carvalho Chehabimplemented at the hardware. Otherwise, the Kernel provides a software 1254f38fcaSMauro Carvalho Chehabemulation. 1354f38fcaSMauro Carvalho Chehab 1454f38fcaSMauro Carvalho ChehabIt can be accessed through ``/dev/adapter?/demux?``. Data types and and 1554f38fcaSMauro Carvalho Chehabioctl definitions can be accessed by including ``linux/dvb/dmx.h`` in 1654f38fcaSMauro Carvalho Chehabyour application. 1754f38fcaSMauro Carvalho Chehab 1854f38fcaSMauro Carvalho Chehab 1954f38fcaSMauro Carvalho Chehab.. toctree:: 2054f38fcaSMauro Carvalho Chehab :maxdepth: 1 2154f38fcaSMauro Carvalho Chehab 2254f38fcaSMauro Carvalho Chehab dmx_types 2354f38fcaSMauro Carvalho Chehab dmx_fcalls 24