# Multimedia device configuration
#
-menu "Multimedia devices"
+menuconfig MEDIA_SUPPORT
+ tristate "Multimedia support"
depends on HAS_IOMEM
+ help
+ If you want to use Video for Linux, DVB for Linux, or DAB adapters,
+ enable this option and other options below.
+
+if MEDIA_SUPPORT
+
+comment "Multimedia core support"
+
+#
+# Media controller
+#
+
+config MEDIA_CONTROLLER
+ bool "Media Controller API (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ ---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.
+
+#
+# V4L core and enabled API's
+#
config VIDEO_DEV
tristate "Video For Linux"
---help---
- Support for audio/video capture and overlay devices and FM radio
- cards. The exact capabilities of each device vary.
+ V4L core support for video capture and overlay devices, webcams and
+ AM/FM radio cards.
This kernel includes support for the new Video for Linux Two API,
- (V4L2) as well as the original system. Drivers and applications
- need to be rewritten to use V4L2, but drivers for popular cards
- and applications for most video capture functions already exist.
+ (V4L2).
Additional info and docs are available on the web at
<http://linuxtv.org>
To compile this driver as a module, choose M here: the
module will be called videodev.
-config VIDEO_V4L1
- bool "Enable Video For Linux API 1 (DEPRECATED)"
- depends on VIDEO_DEV
- select VIDEO_V4L1_COMPAT
- default y
- ---help---
- Enables a compatibility API used by most V4L2 devices to allow
- its usage with legacy applications that supports only V4L1 api.
-
- If you are unsure as to whether this is required, answer Y.
+config VIDEO_V4L2_COMMON
+ tristate
+ depends on (I2C || I2C=n) && VIDEO_DEV
+ default (I2C || I2C=n) && VIDEO_DEV
-config VIDEO_V4L1_COMPAT
- bool "Enable Video For Linux API 1 compatible Layer"
- depends on VIDEO_DEV
- default y
+config VIDEO_V4L2_SUBDEV_API
+ bool "V4L2 sub-device userspace API (EXPERIMENTAL)"
+ depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL
---help---
- This api were developed to be used at Kernel 2.2 and 2.4, but
- lacks support for several video standards. There are several
- drivers at kernel that still depends on it.
+ Enables the V4L2 sub-device pad-level userspace API used to configure
+ video format, size and frame rate between hardware blocks.
- Documentation for the original API is included in the file
- <Documentation/video4linux/API.html>.
+ This API is mostly used by camera interfaces in embedded platforms.
- User tools for this are available from
- <ftp://ftp.uk.linux.org/pub/linux/video4linux/>.
-
- If you are unsure as to whether this is required, answer Y.
-
-config VIDEO_V4L2
- bool
- depends on VIDEO_DEV
- default y
-
-source "drivers/media/video/Kconfig"
-
-source "drivers/media/radio/Kconfig"
-
-source "drivers/media/dvb/Kconfig"
-
-source "drivers/media/common/Kconfig"
+#
+# DVB Core
+#
-config VIDEO_TUNER
- tristate
- depends on I2C
- select TUNER_XC2028 if !VIDEO_TUNER_CUSTOMIZE
- select TUNER_MT20XX if !VIDEO_TUNER_CUSTOMIZE
- select TUNER_TDA8290 if !VIDEO_TUNER_CUSTOMIZE
- select TUNER_TEA5761 if !VIDEO_TUNER_CUSTOMIZE
- select TUNER_TEA5767 if !VIDEO_TUNER_CUSTOMIZE
- select TUNER_SIMPLE if !VIDEO_TUNER_CUSTOMIZE
-
-menuconfig VIDEO_TUNER_CUSTOMIZE
- bool "Customize analog tuner modules to build"
- depends on VIDEO_TUNER
+config DVB_CORE
+ tristate "DVB for Linux"
+ select CRC32
help
- This allows the user to deselect tuner drivers unnecessary
- for their hardware from the build. Use this option with care
- as deselecting tuner drivers which are in fact necessary will
- result in V4L devices which cannot be tuned due to lack of
- driver support
-
- If unsure say N.
-
-if VIDEO_TUNER_CUSTOMIZE
+ DVB core utility functions for device handling, software fallbacks etc.
-config TUNER_XC2028
- tristate "XCeive xc2028/xc3028 tuners"
- depends on I2C
- default m if VIDEO_TUNER_CUSTOMIZE
- help
- Say Y here to include support for the xc2028/xc3028 tuners.
+ Enable this if you own a DVB/ATSC adapter and want to use it or if
+ you compile Linux for a digital SetTopBox.
-config TUNER_MT20XX
- tristate "Microtune 2032 / 2050 tuners"
- depends on I2C
- default m if VIDEO_TUNER_CUSTOMIZE
- help
- Say Y here to include support for the MT2032 / MT2050 tuner.
+ Say Y when you have a DVB or an ATSC card and want to use it.
-config TUNER_TDA8290
- tristate "TDA 8290+8275(a) tuner combo"
- depends on I2C
- select DVB_TDA827X
- default m if VIDEO_TUNER_CUSTOMIZE
- help
- Say Y here to include support for Philips TDA8290+8275(a) tuner.
+ API specs and user tools are available from <http://www.linuxtv.org/>.
-config TUNER_TEA5761
- tristate "TEA 5761 radio tuner (EXPERIMENTAL)"
- depends on I2C && EXPERIMENTAL
- default m if VIDEO_TUNER_CUSTOMIZE
- help
- Say Y here to include support for the Philips TEA5761 radio tuner.
+ Please report problems regarding this support to the LinuxDVB
+ mailing list.
-config TUNER_TEA5767
- tristate "TEA 5767 radio tuner"
- depends on I2C
- default m if VIDEO_TUNER_CUSTOMIZE
- help
- Say Y here to include support for the Philips TEA5767 radio tuner.
+ If unsure say N.
-config TUNER_SIMPLE
- tristate "Simple tuner support"
- depends on I2C
- default m if VIDEO_TUNER_CUSTOMIZE
+config DVB_NET
+ bool "DVB Network Support"
+ default (NET && INET)
+ depends on NET && INET && DVB_CORE
help
- Say Y here to include support for various simple tuners.
+ 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.
-endif # VIDEO_TUNER_CUSTOMIZE
+ You may want to disable the network support on embedded devices. If
+ unsure say Y.
-config VIDEOBUF_GEN
+config VIDEO_MEDIA
tristate
+ default (DVB_CORE && (VIDEO_DEV = n)) || (VIDEO_DEV && (DVB_CORE = n)) || (DVB_CORE && VIDEO_DEV)
-config VIDEOBUF_DMA_SG
- depends on PCI
- select VIDEOBUF_GEN
- tristate
-
-config VIDEOBUF_VMALLOC
- select VIDEOBUF_GEN
- tristate
+comment "Multimedia drivers"
-config VIDEOBUF_DVB
- tristate
- select VIDEOBUF_GEN
- select VIDEOBUF_DMA_SG
+source "drivers/media/common/Kconfig"
+source "drivers/media/rc/Kconfig"
-config VIDEO_BTCX
- tristate
+#
+# Tuner drivers for DVB and V4L
+#
-config VIDEO_IR_I2C
- tristate
+source "drivers/media/common/tuners/Kconfig"
-config VIDEO_IR
- tristate
- depends on INPUT
- select VIDEO_IR_I2C if I2C
+#
+# Video/Radio/Hybrid adapters
+#
-config VIDEO_TVEEPROM
- tristate
- depends on I2C
+source "drivers/media/video/Kconfig"
-config DAB
- boolean "DAB adapters"
- default y
- ---help---
- Allow selecting support for for Digital Audio Broadcasting (DAB)
- Receiver adapters.
+source "drivers/media/radio/Kconfig"
-if DAB
-config USB_DABUSB
- tristate "DABUSB driver"
- depends on USB
- ---help---
- A Digital Audio Broadcasting (DAB) Receiver for USB and Linux
- brought to you by the DAB-Team
- <http://wwwbode.cs.tum.edu/Par/arch/dab/>. This driver can be taken
- as an example for URB-based bulk, control, and isochronous
- transactions. URB's are explained in
- <Documentation/usb/URB.txt>.
+#
+# DVB adapters
+#
- To compile this driver as a module, choose M here: the
- module will be called dabusb.
-endif # DAB
+source "drivers/media/dvb/Kconfig"
-endmenu
+endif # MEDIA_SUPPORT
Code Review / linux-2.6.git / blobdiff