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linux-sg2042/include/media
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Mauro Carvalho Chehab 9155d859b6 [media] media-device: add pads and links to media_device 
The MC next gen API sends objects to userspace grouped by
their types.

In the case of pads and links, in order to improve performance
and have a simpler code, the best is to store them also on
separate linked lists at MC.

If we don't do that, we would need this kind of interaction
to send data to userspace (code is in structured english):

	for each entity:
		for each pad:
			store pads

	for each entity:
		for each link:
			store link

	for each interface:
		for each link:
			store link

With would require one nested loop for pads and two nested
loops for links. By using  separate linked lists for them,
just one loop would be enough.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 		2016-01-11 12:18:53 -02:00
..
blackfin [media] v4l2: blackfin: select proper pinctrl state in ppi_set_params if CONFIG_PINCTRL is enabled 2014-07-26 17:15:16 -03:00
davinci [media] media: videobuf2: Restructure vb2_buffer 2015-10-01 09:04:43 -03:00
drv-intf [media] media, sound: tea575x: constify snd_tea575x_ops structures 2015-12-03 11:26:45 -02:00
i2c [media] include/media: split I2C headers from V4L2 core 2015-11-17 06:57:11 -02:00
i2c-addr.h V4L/DVB (9940): bt832: remove this driver 2008-12-30 09:39:25 -02:00
lirc.h [media] bz#75751: Move internal header file lirc.h to uapi/ 2015-11-17 06:47:43 -02:00
lirc_dev.h [media] lirc_dev.h: Make checkpatch happy 2015-10-05 13:50:42 -03:00
media-device.h [media] media-device: add pads and links to media_device 2016-01-11 12:18:53 -02:00
media-devnode.h [media] Docbook: Fix description of struct media_devnode 2015-08-22 04:45:03 -03:00
media-entity.h [media] media: move mdev list init to gobj 2016-01-11 12:18:53 -02:00
rc-core.h [media] rc-core: define a default timeout for drivers 2015-11-19 06:50:59 -02:00
rc-map.h [media] media: rc: improve RC_BIT_ constant definition 2015-11-19 11:39:58 -02:00
soc_camera.h [media] media: videobuf2: Replace videobuf2-core with videobuf2-v4l2 2015-10-01 08:48:18 -03:00
tuner-types.h [media] DocBook: add documentation for tuner-types.h 2015-10-05 11:37:15 -03:00
tuner.h [media] tuner.h: Make checkpatch.pl happier 2015-10-05 10:00:18 -03:00
tveeprom.h [media] DocBook: Document tveeprom.h 2015-10-05 13:49:02 -03:00
v4l2-async.h [media] Docbook: Fix comments at v4l2-async.h 2015-08-22 05:17:27 -03:00
v4l2-clk.h [media] v4l2-clk: add new definition: V4L2_CLK_NAME_SIZE 2015-11-17 15:19:11 -02:00
v4l2-common.h [media] v4l2-common: move v4l2_ctrl_check to cx2341x 2014-11-25 08:25:36 -02:00
v4l2-ctrls.h [media] v4l2-ctrls.h: Document a few missing arguments 2015-08-22 09:05:52 -03:00
v4l2-dev.h [media] v4l2-core: remove the old .ioctl BKL replacement 2015-03-02 17:06:56 -03:00
v4l2-device.h [media] v4l2-core: remove the old .ioctl BKL replacement 2015-03-02 17:06:56 -03:00
v4l2-dv-timings.h [media] v4l2-dv-timings: add new arg to v4l2_match_dv_timings 2015-12-03 11:26:14 -02:00
v4l2-event.h [media] v4l2-event.h: fix comments and add to DocBook 2015-08-22 09:05:52 -03:00
v4l2-fh.h [media] V4L: Add mem2mem ioctl and file operation helpers 2013-12-04 15:34:24 -02:00
v4l2-flash-led-class.h [media] Docbook: fix comments at v4l2-flash-led-class.h 2015-08-22 05:28:44 -03:00
v4l2-image-sizes.h [media] media: v4l2-image-sizes.h: correct the SVGA height definition 2014-12-04 13:56:56 -02:00
v4l2-ioctl.h [media] v4l2: add support for SDR transmitter 2015-10-20 15:40:50 -02:00
v4l2-mediabus.h [media] v4l2-mediabus: Add to DocBook 2015-08-22 09:05:55 -03:00
v4l2-mem2mem.h [media] media: videobuf2: Restructure vb2_buffer 2015-10-01 09:04:43 -03:00
v4l2-of.h [media] v4l2-of: fix compiler errors if CONFIG_OF is undefined 2015-04-28 08:33:45 -03:00
v4l2-subdev.h [media] v4l2-subdev: add remaining argument descriptions 2015-08-22 07:00:26 -03:00
videobuf-core.h treewide: fix typos in comment blocks 2015-08-07 14:46:24 +02:00
videobuf-dma-contig.h [media] videobuf-dma-contig: remove support for cached mem 2013-04-25 09:50:19 -03:00
videobuf-dma-sg.h [media] videobuf: make unused exported functions static 2015-01-27 10:01:33 -02:00
videobuf-dvb.h [media] media: remove emacs editor variables 2014-12-22 17:52:20 -02:00
videobuf-vmalloc.h V4L/DVB: videobuf: add ext_lock argument to the queue init functions 2010-10-21 01:06:14 -02:00
videobuf2-core.h [media] videobuf2-core: fix plane_sizes handling in VIDIOC_CREATE_BUFS 2015-12-18 14:05:58 -02:00
videobuf2-dma-contig.h [media] media: videobuf2: Replace videobuf2-core with videobuf2-v4l2 2015-10-01 08:48:18 -03:00
videobuf2-dma-sg.h [media] media: videobuf2: Replace videobuf2-core with videobuf2-v4l2 2015-10-01 08:48:18 -03:00
videobuf2-dvb.h [media] media: videobuf2: Move v4l2-specific stuff to videobuf2-v4l2 2015-10-20 15:14:28 -02:00
videobuf2-memops.h [media] media: videobuf2: Replace videobuf2-core with videobuf2-v4l2 2015-10-01 08:48:18 -03:00
videobuf2-v4l2.h [media] media: videobuf2: Move vb2_fileio_data and vb2_thread to core part 2015-12-18 13:58:09 -02:00
videobuf2-vmalloc.h [media] media: videobuf2: Replace videobuf2-core with videobuf2-v4l2 2015-10-01 08:48:18 -03:00