.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later .. _dvb_demux: ####################### Digital TV Demux Device ####################### The Digital TV demux device controls the MPEG-TS filters for the digital TV. If the driver and hardware supports, those filters are implemented at the hardware. Otherwise, the Kernel provides a software emulation. It can be accessed through ``/dev/adapter?/demux?``. Data types and ioctl definitions can be accessed by including ``linux/dvb/dmx.h`` in your application. .. toctree:: :maxdepth: 1 dmx_types dmx_fcalls