linux-toradex.git/include/media/saa7146_vv.h, branch v4.4.71

[media] saa7146: embed video_device

2015-04-03T02:29:01+00:00

Embed the video_device struct to simplify the error handling and in
order to (eventually) get rid of video_device_alloc/release.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] saa7146: fix querycap, vbi/video separation and g/s_register

2012-05-14T18:00:49+00:00

The querycap ioctl returned an incorrect version number and incorrect
capabilities (mixing up vbi and video caps).

The reason for that was that video nodes could do vbi activities: that
should be separated between the vbi and video nodes.

There were also a few minor problems with dbg_g/s_register that have
been resolved. The mxb/saa7146 driver now passes the v4l2_compliance tests.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] saa7146: support control events and priority handling

2012-05-14T18:00:03+00:00

Use v4l2_fh which gives you control events and priority handling for free.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] saa7146: rename vbi/video_q to vbi/video_dmaq

2012-05-14T17:59:23+00:00

There was also a vbi_q and video_q in saa7146_fh, so that was confusing.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] saa7146: remove the unneeded type field from saa7146_fh

2012-05-14T17:58:57+00:00

This information can also be retrieved from struct video_device.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] saa7146: move vbi fields from saa7146_fh to saa7146_vv

2012-05-14T17:58:39+00:00

This fields are global and don't belong in a fh struct.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] saa7146: move video_fmt from saa7146_fh to saa7146_vv

2012-05-14T17:58:16+00:00

This is a global structure and does not belong to saa7146_fh.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] saa7146: move overlay information from saa7146_fh into saa7146_vv

2012-05-14T17:57:51+00:00

This is global information, not per-filehandle information.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] mxb/saa7146: first round of cleanups

2012-05-14T17:54:58+00:00

Convert to the control framework, fix the easy v4l2-compliance failures.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB: saa7146: fix regression of the av7110/budget-av driver

2010-05-06T22:20:50+00:00

An earlier regression fix for the mxb driver (V4L/DVB: saa7146_vv: fix
regression where v4l2_device was registered too late) caused a new
regression in the av7110 driver.

Reverted the old fix and fixed the problem in the mxb driver instead.
Tested on mxb and budget-av cards.

The real problem is that the saa7146 framework has separate probe()
and attach() driver callbacks which should be rolled into one. This
is now done for the mxb driver, but others should do the same. Lack
of hardware makes this hard to do, though. I hope to get hold of some
hexium cards and then I can try to improve the framework to prevent
this from happening again.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab