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Linux_Drivers/linux_5.10/Documentation/userspace-api/media/dvb/demux.rst
sam.xiang 5c7dd7acc3 [linux] create linux_5.10.4 from T-head official:
repo: https://github.com/T-head-Semi/linux
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Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
2023-03-10 20:32:41 +08:00

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.. 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 and
ioctl definitions can be accessed by including ``linux/dvb/dmx.h`` in
your application.
.. toctree::
:maxdepth: 1
dmx_types
dmx_fcalls