| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 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 Video for Linux, DVB for Linux, or DAB adapters, |
| 10 | enable this option and other options below. |
| 11 | |
| 12 | if MEDIA_SUPPORT |
| 13 | |
| 14 | comment "Multimedia core support" |
| 15 | |
| 16 | # |
| 17 | # Media controller |
| 18 | # |
| 19 | |
| 20 | config 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 | |
| 33 | config 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 | |
| 51 | config VIDEO_V4L2_COMMON |
| 52 | tristate |
| 53 | depends on (I2C || I2C=n) && VIDEO_DEV |
| 54 | default (I2C || I2C=n) && VIDEO_DEV |
| 55 | |
| 56 | config 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 | |
| 69 | config 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 | |
| 87 | config 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 | |
| 100 | config VIDEO_MEDIA |
| 101 | tristate |
| 102 | default (DVB_CORE && (VIDEO_DEV = n)) || (VIDEO_DEV && (DVB_CORE = n)) || (DVB_CORE && VIDEO_DEV) |
| 103 | |
| 104 | comment "Multimedia drivers" |
| 105 | |
| 106 | source "drivers/media/common/Kconfig" |
| 107 | source "drivers/media/rc/Kconfig" |
| 108 | |
| 109 | # |
| 110 | # Tuner drivers for DVB and V4L |
| 111 | # |
| 112 | |
| 113 | source "drivers/media/common/tuners/Kconfig" |
| 114 | |
| 115 | # |
| 116 | # Video/Radio/Hybrid adapters |
| 117 | # |
| 118 | |
| 119 | source "drivers/media/video/Kconfig" |
| 120 | |
| 121 | source "drivers/media/radio/Kconfig" |
| 122 | |
| 123 | # |
| 124 | # DVB adapters |
| 125 | # |
| 126 | |
| 127 | source "drivers/media/dvb/Kconfig" |
| 128 | |
| 129 | endif # MEDIA_SUPPORT |