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linux/drivers/media/Kconfig
Mauro Carvalho Chehab 7c91f0624a V4L/DVB(7767): Move tuners to common/tuners
There were several issues in the past, caused by the hybrid tuner design, since
now, the same tuner can be used by drivers/media/dvb and drivers/media/video.

Kconfig items were rearranged, to split V4L/DVB core from their drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29 18:41:37 -03:00

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#
# Multimedia device configuration
#
menu "Multimedia devices"
depends on HAS_IOMEM
comment "Multimedia core support"
#
# 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.
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.
Additional info and docs are available on the web at
<http://linuxtv.org>
Documentation for V4L2 is also available on the web at
<http://bytesex.org/v4l/>.
To compile this driver as a module, choose M here: the
module will be called videodev.
config VIDEO_V4L2_COMMON
tristate
depends on (I2C || I2C=n) && VIDEO_DEV
default (I2C || I2C=n) && VIDEO_DEV
config VIDEO_ALLOW_V4L1
bool "Enable Video For Linux API 1 (DEPRECATED)"
depends on VIDEO_DEV && VIDEO_V4L2_COMMON
default VIDEO_DEV && VIDEO_V4L2_COMMON
select VIDEO_V4L1_COMPAT
---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_V4L1_COMPAT
bool "Enable Video For Linux API 1 compatible Layer"
depends on VIDEO_DEV
default VIDEO_DEV
---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.
Documentation for the original API is included in the file
<Documentation/video4linux/API.html>.
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.
#
# DVB Core
#
config DVB_CORE
tristate "DVB for Linux"
depends on NET && INET
select CRC32
help
Support Digital Video Broadcasting hardware. Enable this if you
own a DVB adapter and want to use it or if you compile Linux for
a digital SetTopBox.
DVB core utility functions for device handling, software fallbacks etc.
Say Y when you have a DVB card and want to use it. Say Y if your want
to build your drivers outside the kernel, but need the DVB core. All
in-kernel drivers will select this automatically if needed.
API specs and user tools are available from <http://www.linuxtv.org/>.
Please report problems regarding this driver to the LinuxDVB
mailing list.
If unsure say N.
config VIDEO_MEDIA
tristate
default DVB_CORE || VIDEO_DEV
depends on DVB_CORE || VIDEO_DEV
comment "Multimedia drivers"
source "drivers/media/common/Kconfig"
#
# Tuner drivers for DVB and V4L
#
source "drivers/media/common/tuners/Kconfig"
#
# Video/Radio/Hybrid adapters
#
source "drivers/media/video/Kconfig"
source "drivers/media/radio/Kconfig"
#
# DVB adapters
#
source "drivers/media/dvb/Kconfig"
config DAB
boolean "DAB adapters"
---help---
Allow selecting support for for Digital Audio Broadcasting (DAB)
Receiver adapters.
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>.
To compile this driver as a module, choose M here: the
module will be called dabusb.
endif # DAB
endmenu