doc-rst: linux_tv/index: add xrefs for document divisions

Make easier to navigate at the media document by adding the
links to each of the parts of the document.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-06-30 21:52:52 -03:00
parent 9e00ffca8c
commit 766e137d05

View file

@ -39,19 +39,19 @@ A typical media device hardware is shown at
The media infrastructure API was designed to control such devices. It is
divided into four parts.
The first part covers radio, video capture and output,
The :Ref:`first part <v4l2spec>` covers radio, video capture and output,
cameras, analog TV devices and codecs.
The second part covers the API used for digital TV and Internet
reception via one of the several digital tv standards. While it is
called as DVB API, in fact it covers several different video standards
including DVB-T/T2, DVB-S/S2, DVB-C, ATSC, ISDB-T, ISDB-S, DTMB, etc.
The complete list of supported standards can be found at
The :Ref:`second part <dvbapi>` covers the API used for digital TV and
Internet reception via one of the several digital tv standards. While it
is called as DVB API, in fact it covers several different video
standards including DVB-T/T2, DVB-S/S2, DVB-C, ATSC, ISDB-T, ISDB-S,
DTMB, etc. The complete list of supported standards can be found at
:ref:`fe-delivery-system-t`.
The third part covers the Remote Controller API.
The :Ref:`third part <remote_controllers>` covers the Remote Controller API.
The fourth part covers the Media Controller API.
The :Ref:`fourth part <media_controller>` covers the Media Controller API.
It should also be noted that a media device may also have audio
components, like mixers, PCM capture, PCM playback, etc, which are