This patch series adds basic support for the media controller at the
DVB core: it creates one media entity per DVB devnode, if the media
device is passed as an argument to the DVB structures.
The cx231xx driver was modified to pass such argument for DVB NET,
DVB frontend and DVB demux.
-
version 4:
- Addressed the issues pointed via e-mail
- Added a separate Kconfig option to enable media controller DVB
experimental support
- Fixed some CodingStyle issues
- Added documentation for the API changes at the DocBook
version 3:
- Added the second series of patches ("add link graph to cx231xx
using the media controller")
- tuner-core and cx25840: add proper error handling as suggested by
Sakari Ailus and pointed by Joe Perches;
- dvb core: move the media_dev struct to be inside the DVB adapter. That
allowed to simplify the changes for the dvbdev clients;
- Add logic to setup the pipelines when analog or digital TV stream starts.
- Renamed some patches to better describe its contents.
version 2:
- Now the PADs are created for all nodes
- Instead of using entity->flags for subtypes, create separate
MEDIA_ENT_T_DEVNODE_DVB_foo for each DVB devtype
- The API change patch was split from the DVB core changes
Mauro Carvalho Chehab (24):
[media] media: Fix DVB devnode representation at media controller
[media] Docbook: Fix documentation for media controller devnodes
[media] media: add new types for DVB devnodes
[media] DocBook: Document the DVB API devnodes at the media controller
[media] media: add a subdev type for tuner
[media] DocBook: Add tuner subdev at documentation
[media] dvbdev: add support for media controller
[media] cx231xx: add media controller support
[media] dvb_frontend: add media controller support for DVB frontend
[media] dmxdev: add support for demux/dvr nodes at media controller
[media] dvb_ca_en50221: add support for CA node at the media
controller
[media] dvb_net: add support for DVB net node at the media controller
[media] dvbdev: add pad for the DVB devnodes
[media] tuner-core: properly initialize media controller subdev
[media] cx25840: fill the media controller entity
[media] cx231xx: initialize video/vbi pads
[media] cx231xx: create media links for analog mode
[media] dvbdev: represent frontend with two pads
[media] dvbdev: add a function to create DVB media graph
[media] cx231xx: create DVB graph
[media] dvbdev: enable DVB-specific links
[media] dvb-frontend: enable tuner link when the FE thread starts
[media] cx231xx: enable tuner->decoder link at videobuf start
[media] dvb_frontend: start media pipeline while thread is running
Zhangfei Gao (1):
[media] ir-hix5hd2: remove writel/readl_relaxed define
.../DocBook/media/v4l/media-ioc-enum-entities.xml | 102 ++++-----------
Documentation/DocBook/media/v4l/v4l2.xml | 9 ++
drivers/media/Kconfig | 10 +-
drivers/media/dvb-core/dmxdev.c | 11 +-
drivers/media/dvb-core/dvb_ca_en50221.c | 6 +-
drivers/media/dvb-core/dvb_frontend.c | 121 ++++++++++++++++-
drivers/media/dvb-core/dvb_net.c | 6 +-
drivers/media/dvb-core/dvbdev.c | 143 ++++++++++++++++++++-
drivers/media/dvb-core/dvbdev.h | 15 +++
drivers/media/i2c/cx25840/cx25840-core.c | 18 +++
drivers/media/i2c/cx25840/cx25840-core.h | 3 +
drivers/media/rc/ir-hix5hd2.c | 8 --
drivers/media/usb/cx231xx/cx231xx-cards.c | 98 +++++++++++++-
drivers/media/usb/cx231xx/cx231xx-dvb.c | 5 +
drivers/media/usb/cx231xx/cx231xx-video.c | 84 +++++++++++-
drivers/media/usb/cx231xx/cx231xx.h | 5 +
drivers/media/v4l2-core/tuner-core.c | 20 +++
drivers/media/v4l2-core/v4l2-dev.c | 4 +-
drivers/media/v4l2-core/v4l2-device.c | 4 +-
include/media/media-entity.h | 12 +-
include/uapi/linux/media.h | 26 +++-
21 files changed, 592 insertions(+), 118 deletions(-)
--
2.1.0
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