linux-toradex.git/include/media, branch v3.19-rc6

[media] media: v4l2-image-sizes.h: correct the SVGA height definition

2014-12-04T15:56:56+00:00

SVGA height should be 600 not 680.

Reported-by: Sylwester Nawrocki 
Signed-off-by: Josh Wu 
Signed-off-by: Mauro Carvalho Chehab

[media] v4l2-mediabus: improve colorspace support

2014-12-01T17:34:55+00:00

Add and copy the new ycbcr_enc and quantization fields.

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

[media] media: v4l2-image-sizes.h: add SVGA, XGA and UXGA size definitions

2014-11-25T15:41:14+00:00

Add SVGA, UXGA and XGA size definitions to v4l2-image-sizes.h.
The definitions are sorted by alphabet order.

Signed-off-by: Josh Wu 
Acked-by: Sylwester Nawrocki 
Signed-off-by: Mauro Carvalho Chehab

[media] vb2-dma-sg: add allocation context to dma-sg

2014-11-25T10:55:32+00:00

Require that dma-sg also uses an allocation context. This is in preparation
for adding prepare/finish memops to sync the memory between DMA and CPU.

Signed-off-by: Hans Verkuil 
Acked-by: Pawel Osciak 
Signed-off-by: Mauro Carvalho Chehab

[media] vb2: add dma_dir to the alloc memop

2014-11-25T10:51:44+00:00

This is needed for the next patch where the dma-sg alloc memop needs
to know the dma_dir.

Signed-off-by: Hans Verkuil 
Acked-by: Pawel Osciak 
Signed-off-by: Mauro Carvalho Chehab

[media] vb2: replace 'write' by 'dma_dir'

2014-11-25T10:50:28+00:00

The 'write' argument is very ambiguous. I first assumed that if it is 1,
then we're doing video output but instead it meant the reverse.

Since it is used to setup the dma_dir value anyway it is now replaced by
the correct dma_dir value which is unambiguous.

Signed-off-by: Hans Verkuil 
Acked-by: Pawel Osciak 
Signed-off-by: Mauro Carvalho Chehab

[media] videobuf2-core.h: improve documentation

2014-11-25T10:47:24+00:00

Document that drivers can access/modify the buffer contents in buf_prepare
and buf_finish. That was not clearly stated before.

Signed-off-by: Hans Verkuil 
Acked-by: Pawel Osciak 
Signed-off-by: Mauro Carvalho Chehab

[media] v4l2-common: move v4l2_ctrl_check to cx2341x

2014-11-25T10:25:36+00:00

The v4l2_ctrl_check() helper function is now only used in cx2341x.
Move it there and make it static.

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

[media] v4l2-ctrl: move function prototypes from common.h to ctrls.h

2014-11-25T10:24:10+00:00

For some unknown reason several control prototypes where in v4l2-common.c
instead of in v4l2-ctrls.h. Move them and document them.

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

[media] v4l2-common: remove unused helper functions

2014-11-25T10:22:25+00:00

Several control helper functions are no longer needed since most drivers
are now converted to the control framework. So we can delete them.

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