mirror of https://gitee.com/openkylin/linux.git
130 lines
3.0 KiB
Plaintext
130 lines
3.0 KiB
Plaintext
#
|
|
# Multimedia device configuration
|
|
#
|
|
|
|
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---
|
|
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).
|
|
|
|
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_V4L2_SUBDEV_API
|
|
bool "V4L2 sub-device userspace API (EXPERIMENTAL)"
|
|
depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL
|
|
---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.
|
|
|
|
#
|
|
# DVB Core
|
|
#
|
|
|
|
config DVB_CORE
|
|
tristate "DVB for Linux"
|
|
select CRC32
|
|
help
|
|
DVB core utility functions for device handling, software fallbacks etc.
|
|
|
|
Enable this if you own a DVB/ATSC adapter and want to use it or if
|
|
you compile Linux for a digital SetTopBox.
|
|
|
|
Say Y when you have a DVB or an ATSC card and want to use it.
|
|
|
|
API specs and user tools are available from <http://www.linuxtv.org/>.
|
|
|
|
Please report problems regarding this support to the LinuxDVB
|
|
mailing list.
|
|
|
|
If unsure say N.
|
|
|
|
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.
|
|
|
|
config VIDEO_MEDIA
|
|
tristate
|
|
default (DVB_CORE && (VIDEO_DEV = n)) || (VIDEO_DEV && (DVB_CORE = n)) || (DVB_CORE && VIDEO_DEV)
|
|
|
|
comment "Multimedia drivers"
|
|
|
|
source "drivers/media/common/Kconfig"
|
|
source "drivers/media/rc/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"
|
|
|
|
endif # MEDIA_SUPPORT
|