Kconfig revision 9a78efc8fbd6776cd0f704be9cac7b013f3d3d16 
1#
2# Multimedia device configuration
3#
4
5menuconfig MEDIA_SUPPORT
6	tristate "Multimedia support"
7	depends on HAS_IOMEM
8	help
9	  If you want to use Video for Linux, DVB for Linux, or DAB adapters,
10	  enable this option and other options below.
11
12if MEDIA_SUPPORT
13
14comment "Multimedia core support"
15
16#
17# Media controller
18#
19
20config MEDIA_CONTROLLER
21	bool "Media Controller API (EXPERIMENTAL)"
22	depends on EXPERIMENTAL
23	---help---
24	  Enable the media controller API used to query media devices internal
25	  topology and configure it dynamically.
26
27	  This API is mostly used by camera interfaces in embedded platforms.
28
29#
30# V4L core and enabled API's
31#
32
33config VIDEO_DEV
34	tristate "Video For Linux"
35	---help---
36	  V4L core support for video capture and overlay devices, webcams and
37	  AM/FM radio cards.
38
39	  This kernel includes support for the new Video for Linux Two API,
40	  (V4L2).
41
42	  Additional info and docs are available on the web at
43	  <http://linuxtv.org>
44
45	  Documentation for V4L2 is also available on the web at
46	  <http://bytesex.org/v4l/>.
47
48	  To compile this driver as a module, choose M here: the
49	  module will be called videodev.
50
51config VIDEO_V4L2_COMMON
52	tristate
53	depends on (I2C || I2C=n) && VIDEO_DEV
54	default (I2C || I2C=n) && VIDEO_DEV
55
56config VIDEO_V4L2_SUBDEV_API
57	bool "V4L2 sub-device userspace API (EXPERIMENTAL)"
58	depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL
59	---help---
60	  Enables the V4L2 sub-device pad-level userspace API used to configure
61	  video format, size and frame rate between hardware blocks.
62
63	  This API is mostly used by camera interfaces in embedded platforms.
64
65#
66# DVB Core
67#
68
69config DVB_CORE
70	tristate "DVB for Linux"
71	select CRC32
72	help
73	  DVB core utility functions for device handling, software fallbacks etc.
74
75	  Enable this if you own a DVB/ATSC adapter and want to use it or if
76	  you compile Linux for a digital SetTopBox.
77
78	  Say Y when you have a DVB or an ATSC card and want to use it.
79
80	  API specs and user tools are available from <http://www.linuxtv.org/>.
81
82	  Please report problems regarding this support to the LinuxDVB
83	  mailing list.
84
85	  If unsure say N.
86
87config DVB_NET
88	bool "DVB Network Support"
89	default (NET && INET)
90	depends on NET && INET && DVB_CORE
91	help
92	  This option enables DVB Network Support which is a part of the DVB
93	  standard. It is used, for example, by automatic firmware updates used
94	  on Set-Top-Boxes. It can also be used to access the Internet via the
95	  DVB card, if the network provider supports it.
96
97	  You may want to disable the network support on embedded devices. If
98	  unsure say Y.
99
100config VIDEO_MEDIA
101	tristate
102	default (DVB_CORE && (VIDEO_DEV = n)) || (VIDEO_DEV && (DVB_CORE = n)) || (DVB_CORE && VIDEO_DEV)
103
104comment "Multimedia drivers"
105
106source "drivers/media/common/Kconfig"
107source "drivers/media/rc/Kconfig"
108
109#
110# Tuner drivers for DVB and V4L
111#
112
113source "drivers/media/common/tuners/Kconfig"
114
115#
116# Video/Radio/Hybrid adapters
117#
118
119source "drivers/media/video/Kconfig"
120
121source "drivers/media/radio/Kconfig"
122
123#
124# DVB adapters
125#
126
127source "drivers/media/dvb/Kconfig"
128
129endif # MEDIA_SUPPORT
130