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diff --git a/Documentation/media/intro.rst b/Documentation/media/intro.rst deleted file mode 100644 index 4a6bd665b884..000000000000 --- a/Documentation/media/intro.rst +++ /dev/null @@ -1,46 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -============ -Introduction -============ - -This document covers the Linux Kernel to Userspace API's used by video -and radio streaming devices, including video cameras, analog and digital -TV receiver cards, AM/FM receiver cards, Software Defined Radio (SDR), -streaming capture and output devices, codec devices and remote controllers. - -A typical media device hardware is shown at :ref:`typical_media_device`. - -.. _typical_media_device: - -.. kernel-figure:: typical_media_device.svg - :alt: typical_media_device.svg - :align: center - - Typical Media Device - -The media infrastructure API was designed to control such devices. It is -divided into five parts. - -1. The :ref:`first part <v4l2spec>` covers radio, video capture and output, - cameras, analog TV devices and codecs. - -2. 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 - :c:type:`fe_delivery_system`. - -3. The :ref:`third part <remote_controllers>` covers the Remote Controller API. - -4. The :ref:`fourth part <media_controller>` covers the Media Controller API. - -5. The :ref:`fifth part <cec>` covers the CEC (Consumer Electronics Control) API. - -It should also be noted that a media device may also have audio components, like -mixers, PCM capture, PCM playback, etc, which are controlled via ALSA API. For -additional information and for the latest development code, see: -`https://linuxtv.org <https://linuxtv.org>`__. For discussing improvements, -reporting troubles, sending new drivers, etc, please mail to: `Linux Media -Mailing List (LMML) <http://vger.kernel.org/vger-lists.html#linux-media>`__. |