162306a36Sopenharmony_ci.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 262306a36Sopenharmony_ci 362306a36Sopenharmony_ci.. _dvb_demux: 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci####################### 662306a36Sopenharmony_ciDigital TV Demux Device 762306a36Sopenharmony_ci####################### 862306a36Sopenharmony_ci 962306a36Sopenharmony_ciThe Digital TV demux device controls the MPEG-TS filters for the 1062306a36Sopenharmony_cidigital TV. If the driver and hardware supports, those filters are 1162306a36Sopenharmony_ciimplemented at the hardware. Otherwise, the Kernel provides a software 1262306a36Sopenharmony_ciemulation. 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ciIt can be accessed through ``/dev/adapter?/demux?``. Data types and 1562306a36Sopenharmony_ciioctl definitions can be accessed by including ``linux/dvb/dmx.h`` in 1662306a36Sopenharmony_ciyour application. 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci.. toctree:: 2062306a36Sopenharmony_ci :maxdepth: 1 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci dmx_types 2362306a36Sopenharmony_ci dmx_fcalls 24