mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 15:43:59 +08:00
7cd5a16b22
Used for storing subdev information per file handle and hold V4L2 file handle. Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com> Signed-off-by: Antti Koskipaa <akoskipa@gmail.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
118 lines
2.6 KiB
Plaintext
118 lines
2.6 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"
|
|
depends on NET && INET
|
|
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 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
|