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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /drivers/media/Kconfig
Initial import
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+#
+# Multimedia device configuration
+#
+
+menuconfig MEDIA_SUPPORT
+ tristate "Multimedia support"
+ depends on HAS_IOMEM
+ help
+ If you want to use Webcams, Video grabber devices and/or TV devices
+ enable this option and other options below.
+ Additional info and docs are available on the web at
+ <http://linuxtv.org>
+
+if MEDIA_SUPPORT
+
+comment "Multimedia core support"
+
+#
+# Multimedia support - automatically enable V4L2 and DVB core
+#
+config MEDIA_CAMERA_SUPPORT
+ bool "Cameras/video grabbers support"
+ ---help---
+ Enable support for webcams and video grabbers.
+
+ Say Y when you have a webcam or a video capture grabber board.
+
+config MEDIA_ANALOG_TV_SUPPORT
+ bool "Analog TV support"
+ ---help---
+ Enable analog TV support.
+
+ Say Y when you have a TV board with analog support or with a
+ hybrid analog/digital TV chipset.
+
+ Note: There are several DVB cards that are based on chips that
+ support both analog and digital TV. Disabling this option
+ will disable support for them.
+
+config MEDIA_DIGITAL_TV_SUPPORT
+ bool "Digital TV support"
+ ---help---
+ Enable digital TV support.
+
+ Say Y when you have a board with digital support or a board with
+ hybrid digital TV and analog TV.
+
+config MEDIA_RADIO_SUPPORT
+ bool "AM/FM radio receivers/transmitters support"
+ ---help---
+ Enable AM/FM radio support.
+
+ Additional info and docs are available on the web at
+ <http://linuxtv.org>
+
+ Say Y when you have a board with radio support.
+
+ Note: There are several TV cards that are based on chips that
+ support radio reception. Disabling this option will
+ disable support for them.
+
+config MEDIA_SDR_SUPPORT
+ bool "Software defined radio support"
+ ---help---
+ Enable software defined radio support.
+
+ Say Y when you have a software defined radio device.
+
+config MEDIA_RC_SUPPORT
+ bool "Remote Controller support"
+ depends on INPUT
+ ---help---
+ Enable support for Remote Controllers on Linux. This is
+ needed in order to support several video capture adapters,
+ standalone IR receivers/transmitters, and RF receivers.
+
+ Enable this option if you have a video capture board even
+ if you don't need IR, as otherwise, you may not be able to
+ compile the driver for your adapter.
+
+ Say Y when you have a TV or an IR device.
+
+#
+# Media controller
+# Selectable only for webcam/grabbers, as other drivers don't use it
+#
+
+config MEDIA_CONTROLLER
+ bool "Media Controller API"
+ depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT
+ ---help---
+ Enable the media controller API used to query media devices internal
+ topology and configure it dynamically.
+
+ This API is mostly used by camera interfaces in embedded platforms.
+
+config MEDIA_CONTROLLER_DVB
+ bool "Enable Media controller for DVB"
+ depends on MEDIA_CONTROLLER
+ depends on BROKEN
+ ---help---
+ Enable the media controller API support for DVB.
+
+ This is currently experimental.
+
+#
+# Video4Linux support
+# Only enables if one of the V4L2 types (ATV, webcam, radio) is selected
+#
+
+config VIDEO_DEV
+ tristate
+ depends on MEDIA_SUPPORT
+ depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT
+ default y
+
+config VIDEO_V4L2_SUBDEV_API
+ bool "V4L2 sub-device userspace API"
+ depends on VIDEO_DEV && MEDIA_CONTROLLER
+ ---help---
+ Enables the V4L2 sub-device pad-level userspace API used to configure
+ video format, size and frame rate between hardware blocks.
+
+ This API is mostly used by camera interfaces in embedded platforms.
+
+source "drivers/media/v4l2-core/Kconfig"
+
+#
+# DVB Core
+# Only enables if one of DTV is selected
+#
+
+config DVB_CORE
+ tristate
+ depends on MEDIA_SUPPORT
+ depends on MEDIA_DIGITAL_TV_SUPPORT
+ default y
+ select CRC32
+
+config DVB_NET
+ bool "DVB Network Support"
+ default (NET && INET)
+ depends on NET && INET && DVB_CORE
+ help
+ This option enables DVB Network Support which is a part of the DVB
+ standard. It is used, for example, by automatic firmware updates used
+ on Set-Top-Boxes. It can also be used to access the Internet via the
+ DVB card, if the network provider supports it.
+
+ You may want to disable the network support on embedded devices. If
+ unsure say Y.
+
+# This Kconfig option is used by both PCI and USB drivers
+config TTPCI_EEPROM
+ tristate
+ depends on I2C
+ default n
+
+source "drivers/media/dvb-core/Kconfig"
+
+comment "Media drivers"
+source "drivers/media/rc/Kconfig"
+
+#
+# V4L platform/mem2mem drivers
+#
+
+source "drivers/media/usb/Kconfig"
+source "drivers/media/pci/Kconfig"
+source "drivers/media/platform/Kconfig"
+source "drivers/media/mmc/Kconfig"
+source "drivers/media/radio/Kconfig"
+
+comment "Supported FireWire (IEEE 1394) Adapters"
+ depends on DVB_CORE && FIREWIRE
+source "drivers/media/firewire/Kconfig"
+
+# Common driver options
+source "drivers/media/common/Kconfig"
+
+comment "Media ancillary drivers (tuners, sensors, i2c, frontends)"
+
+#
+# Ancillary drivers (tuners, i2c, frontends)
+#
+
+config MEDIA_SUBDRV_AUTOSELECT
+ bool "Autoselect ancillary drivers (tuners, sensors, i2c, frontends)"
+ depends on MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_CAMERA_SUPPORT || MEDIA_SDR_SUPPORT
+ depends on HAS_IOMEM
+ select I2C
+ select I2C_MUX
+ default y
+ help
+ By default, a media driver auto-selects all possible ancillary
+ devices such as tuners, sensors, video encoders/decoders and
+ frontends, that are used by any of the supported devices.
+
+ This is generally the right thing to do, except when there
+ are strict constraints with regards to the kernel size,
+ like on embedded systems.
+
+ Use this option with care, as deselecting ancillary drivers which
+ are, in fact, necessary will result in the lack of the needed
+ functionality for your device (it may not tune or may not have
+ the needed demodulators).
+
+ If unsure say Y.
+
+config MEDIA_ATTACH
+ bool
+ depends on MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT
+ depends on MODULES
+ default MODULES
+
+source "drivers/media/i2c/Kconfig"
+source "drivers/media/tuners/Kconfig"
+source "drivers/media/dvb-frontends/Kconfig"
+
+endif # MEDIA_SUPPORT