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| -rw-r--r-- | Documentation/userspace-api/media/dvb/demux.rst | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/dvb/demux.rst b/Documentation/userspace-api/media/dvb/demux.rst new file mode 100644 index 000000000000..ef05abcf14d1 --- /dev/null +++ b/Documentation/userspace-api/media/dvb/demux.rst @@ -0,0 +1,23 @@ +.. 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 |