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| 1 | # |
| 2 | # Multimedia device configuration |
| 3 | # |
| 4 | |
| 5 | menuconfig 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 | |
| 14 | if MEDIA_SUPPORT |
| 15 | |
| 16 | comment "Multimedia core support" |
| 17 | |
| 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 | |
| 62 | config 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 | |
| 81 | config 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 | |
| 96 | config 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 | |
| 102 | config VIDEO_V4L2_COMMON |
| 103 | tristate |
| 104 | depends on (I2C || I2C=n) && VIDEO_DEV |
| 105 | default (I2C || I2C=n) && VIDEO_DEV |
| 106 | |
| 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 | |
| 116 | # |
| 117 | # DVB Core |
| 118 | # Only enables if one of DTV is selected |
| 119 | # |
| 120 | |
| 121 | config DVB_CORE |
| 122 | tristate |
| 123 | depends on MEDIA_SUPPORT |
| 124 | depends on MEDIA_DIGITAL_TV_SUPPORT |
| 125 | default y |
| 126 | select CRC32 |
| 127 | |
| 128 | config DVB_NET |
| 129 | bool "DVB Network Support" |
| 130 | default (NET && INET) |
| 131 | depends on NET && INET && DVB_CORE |
| 132 | help |
| 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. |
| 137 | |
| 138 | You may want to disable the network support on embedded devices. If |
| 139 | unsure say Y. |
| 140 | |
| 141 | comment "Media drivers" |
| 142 | source "drivers/media/common/Kconfig" |
| 143 | source "drivers/media/rc/Kconfig" |
| 144 | |
| 145 | # |
| 146 | # Tuner drivers for DVB and V4L |
| 147 | # |
| 148 | |
| 149 | source "drivers/media/common/tuners/Kconfig" |
| 150 | |
| 151 | # |
| 152 | # Video/Radio/Hybrid adapters |
| 153 | # |
| 154 | |
| 155 | source "drivers/media/video/Kconfig" |
| 156 | |
| 157 | source "drivers/media/radio/Kconfig" |
| 158 | |
| 159 | # |
| 160 | # DVB adapters |
| 161 | # |
| 162 | |
| 163 | source "drivers/media/dvb/Kconfig" |
| 164 | |
| 165 | endif # MEDIA_SUPPORT |
| 166 |
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v3.9
