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1da177e4 LT |
1 | # |
2 | # Multimedia device configuration | |
3 | # | |
4 | ||
ab482a6c RD |
5 | menuconfig MEDIA_SUPPORT |
6 | tristate "Multimedia support" | |
e25df120 | 7 | depends on HAS_IOMEM |
ab482a6c | 8 | help |
b4c184e5 | 9 | If you want to use Webcams, Video grabber devices and/or TV devices |
ab482a6c | 10 | enable this option and other options below. |
b4c184e5 MCC |
11 | Additional info and docs are available on the web at |
12 | <http://linuxtv.org> | |
ab482a6c RD |
13 | |
14 | if MEDIA_SUPPORT | |
1da177e4 | 15 | |
7c91f062 MCC |
16 | comment "Multimedia core support" |
17 | ||
b4c184e5 MCC |
18 | # |
19 | # Multimedia support - automatically enable V4L2 and DVB core | |
20 | # | |
21 | config 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 | ||
28 | config 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 | ||
40 | config 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 | ||
48 | config 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 | ||
c455f5c8 | 62 | config MEDIA_RC_SUPPORT |
b4c184e5 MCC |
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 | ||
cf4b9211 LP |
76 | # |
77 | # Media controller | |
b4c184e5 | 78 | # Selectable only for webcam/grabbers, as other drivers don't use it |
cf4b9211 LP |
79 | # |
80 | ||
81 | config MEDIA_CONTROLLER | |
82 | bool "Media Controller API (EXPERIMENTAL)" | |
83 | depends on EXPERIMENTAL | |
b4c184e5 | 84 | depends on MEDIA_CAMERA_SUPPORT |
cf4b9211 LP |
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 | ||
7c91f062 | 91 | # |
b4c184e5 MCC |
92 | # Video4Linux support |
93 | # Only enables if one of the V4L2 types (ATV, webcam, radio) is selected | |
7c91f062 MCC |
94 | # |
95 | ||
1da177e4 | 96 | config VIDEO_DEV |
b4c184e5 MCC |
97 | tristate |
98 | depends on MEDIA_SUPPORT | |
99 | depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT | |
100 | default y | |
1da177e4 | 101 | |
a9254475 MCC |
102 | config VIDEO_V4L2_COMMON |
103 | tristate | |
104 | depends on (I2C || I2C=n) && VIDEO_DEV | |
105 | default (I2C || I2C=n) && VIDEO_DEV | |
106 | ||
7cd5a16b SV |
107 | config VIDEO_V4L2_SUBDEV_API |
108 | bool "V4L2 sub-device userspace API (EXPERIMENTAL)" | |
109 | depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL | |
110 | ---help--- | |
111 | Enables the V4L2 sub-device pad-level userspace API used to configure | |
112 | video format, size and frame rate between hardware blocks. | |
113 | ||
114 | This API is mostly used by camera interfaces in embedded platforms. | |
115 | ||
7c91f062 MCC |
116 | # |
117 | # DVB Core | |
b4c184e5 | 118 | # Only enables if one of DTV is selected |
7c91f062 | 119 | # |
1da177e4 | 120 | |
7c91f062 | 121 | config DVB_CORE |
b4c184e5 MCC |
122 | tristate |
123 | depends on MEDIA_SUPPORT | |
124 | depends on MEDIA_DIGITAL_TV_SUPPORT | |
125 | default y | |
7c91f062 | 126 | select CRC32 |
ca805d57 | 127 | |
a34ff6cd HPS |
128 | config DVB_NET |
129 | bool "DVB Network Support" | |
130 | default (NET && INET) | |
8c528d5e | 131 | depends on NET && INET && DVB_CORE |
a34ff6cd | 132 | help |
9a78efc8 JS |
133 | This option enables DVB Network Support which is a part of the DVB |
134 | standard. It is used, for example, by automatic firmware updates used | |
135 | on Set-Top-Boxes. It can also be used to access the Internet via the | |
136 | DVB card, if the network provider supports it. | |
a34ff6cd | 137 | |
9a78efc8 JS |
138 | You may want to disable the network support on embedded devices. If |
139 | unsure say Y. | |
a34ff6cd | 140 | |
c455f5c8 | 141 | comment "Media drivers" |
7c91f062 | 142 | source "drivers/media/common/Kconfig" |
32cf86f6 | 143 | source "drivers/media/rc/Kconfig" |
c1accaa2 | 144 | |
7c91f062 MCC |
145 | # |
146 | # Tuner drivers for DVB and V4L | |
147 | # | |
1da177e4 | 148 | |
7c91f062 | 149 | source "drivers/media/common/tuners/Kconfig" |
87b9ad07 | 150 | |
7c91f062 MCC |
151 | # |
152 | # Video/Radio/Hybrid adapters | |
153 | # | |
1da177e4 | 154 | |
7c91f062 | 155 | source "drivers/media/video/Kconfig" |
1da177e4 | 156 | |
7c91f062 | 157 | source "drivers/media/radio/Kconfig" |
ea633741 | 158 | |
7c91f062 MCC |
159 | # |
160 | # DVB adapters | |
161 | # | |
1da177e4 | 162 | |
7c91f062 | 163 | source "drivers/media/dvb/Kconfig" |
1da177e4 | 164 | |
ab482a6c | 165 | endif # MEDIA_SUPPORT |