1*4882a593Smuzhiyun.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun.. _dvb_demux: 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun####################### 6*4882a593SmuzhiyunDigital TV Demux Device 7*4882a593Smuzhiyun####################### 8*4882a593Smuzhiyun 9*4882a593SmuzhiyunThe Digital TV demux device controls the MPEG-TS filters for the 10*4882a593Smuzhiyundigital TV. If the driver and hardware supports, those filters are 11*4882a593Smuzhiyunimplemented at the hardware. Otherwise, the Kernel provides a software 12*4882a593Smuzhiyunemulation. 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunIt can be accessed through ``/dev/adapter?/demux?``. Data types and and 15*4882a593Smuzhiyunioctl definitions can be accessed by including ``linux/dvb/dmx.h`` in 16*4882a593Smuzhiyunyour application. 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun.. toctree:: 20*4882a593Smuzhiyun :maxdepth: 1 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun dmx_types 23*4882a593Smuzhiyun dmx_fcalls 24