Kconfig revision b6334460f2929c02d0d1f0fbad9f909229d00d50 
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 Webcams, Video grabber devices and/or TV devices
10	  enable this option and other options below.
11	  Additional info and docs are available on the web at
12	  <http://linuxtv.org>
13
14if MEDIA_SUPPORT
15
16comment "Multimedia core support"
17
18#
19# Multimedia support - automatically enable V4L2 and DVB core
20#
21config MEDIA_CAMERA_SUPPORT
22	bool "Cameras/video grabbers support"
23	---help---
24	  Enable support for webcams and video grabbers.
25
26	  Say Y when you have a webcam or a video capture grabber board.
27
28config MEDIA_ANALOG_TV_SUPPORT
29	bool "Analog TV support"
30	---help---
31	  Enable analog TV support.
32
33	  Say Y when you have a TV board with analog support or with a
34	  hybrid analog/digital TV chipset.
35
36	  Note: There are several DVB cards that are based on chips that
37		support both analog and digital TV. Disabling this option
38		will disable support for them.
39
40config MEDIA_DIGITAL_TV_SUPPORT
41	bool "Digital TV support"
42	---help---
43	  Enable digital TV support.
44
45	  Say Y when you have a board with digital support or a board with
46	  hybrid digital TV and analog TV.
47
48config MEDIA_RADIO_SUPPORT
49	bool "AM/FM radio receivers/transmitters support"
50	---help---
51	  Enable AM/FM radio support.
52
53	  Additional info and docs are available on the web at
54	  <http://linuxtv.org>
55
56	  Say Y when you have a board with radio support.
57
58	  Note: There are several TV cards that are based on chips that
59		support radio reception. Disabling this option will
60		disable support for them.
61
62config MEDIA_RC_SUPPORT
63	bool "Remote Controller support"
64	depends on INPUT
65	---help---
66	  Enable support for Remote Controllers on Linux. This is
67	  needed in order to support several video capture adapters,
68	  standalone IR receivers/transmitters, and RF receivers.
69
70	  Enable this option if you have a video capture board even
71	  if you don't need IR, as otherwise, you may not be able to
72	  compile the driver for your adapter.
73
74	  Say Y when you have a TV or an IR device.
75
76#
77# Media controller
78#	Selectable only for webcam/grabbers, as other drivers don't use it
79#
80
81config MEDIA_CONTROLLER
82	bool "Media Controller API (EXPERIMENTAL)"
83	depends on EXPERIMENTAL
84	depends on MEDIA_CAMERA_SUPPORT
85	---help---
86	  Enable the media controller API used to query media devices internal
87	  topology and configure it dynamically.
88
89	  This API is mostly used by camera interfaces in embedded platforms.
90
91#
92# Video4Linux support
93#	Only enables if one of the V4L2 types (ATV, webcam, radio) is selected
94#
95
96config VIDEO_DEV
97	tristate
98	depends on MEDIA_SUPPORT
99	depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT
100	default y
101
102config VIDEO_V4L2_SUBDEV_API
103	bool "V4L2 sub-device userspace API (EXPERIMENTAL)"
104	depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL
105	---help---
106	  Enables the V4L2 sub-device pad-level userspace API used to configure
107	  video format, size and frame rate between hardware blocks.
108
109	  This API is mostly used by camera interfaces in embedded platforms.
110
111source "drivers/media/v4l2-core/Kconfig"
112
113#
114# DVB Core
115#	Only enables if one of DTV is selected
116#
117
118config DVB_CORE
119	tristate
120	depends on MEDIA_SUPPORT
121	depends on MEDIA_DIGITAL_TV_SUPPORT
122	default y
123	select CRC32
124
125config DVB_NET
126	bool "DVB Network Support"
127	default (NET && INET)
128	depends on NET && INET && DVB_CORE
129	help
130	  This option enables DVB Network Support which is a part of the DVB
131	  standard. It is used, for example, by automatic firmware updates used
132	  on Set-Top-Boxes. It can also be used to access the Internet via the
133	  DVB card, if the network provider supports it.
134
135	  You may want to disable the network support on embedded devices. If
136	  unsure say Y.
137
138source "drivers/media/dvb-core/Kconfig"
139
140comment "Media drivers"
141source "drivers/media/rc/Kconfig"
142
143#
144# V4L platform/mem2mem drivers
145#
146
147source "drivers/media/usb/Kconfig"
148source "drivers/media/pci/Kconfig"
149source "drivers/media/platform/Kconfig"
150source "drivers/media/mmc/Kconfig"
151source "drivers/media/parport/Kconfig"
152source "drivers/media/radio/Kconfig"
153
154comment "Supported FireWire (IEEE 1394) Adapters"
155	depends on DVB_CORE && FIREWIRE
156source "drivers/media/firewire/Kconfig"
157
158# Common driver options
159source "drivers/media/common/Kconfig"
160
161#
162# Ancillary drivers (tuners, i2c, frontends)
163#
164
165comment "Media ancillary drivers (tuners, sensors, i2c, frontends)"
166
167source "drivers/media/tuners/Kconfig"
168source "drivers/media/i2c/Kconfig"
169source "drivers/media/dvb-frontends/Kconfig"
170
171endif # MEDIA_SUPPORT
172