[media] v4l: vsp1: Add HGT support

The HGT is a Histogram Generator Two-Dimensions. It computes a weighted
frequency histograms for hue and saturation areas over a configurable
region of the image with optional subsampling.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Niklas Söderlund
2016-09-06 11:38:56 -03:00
committed by Mauro Carvalho Chehab
vanhempi 5deb1c04c9
commit 0ac702d5b9
10 muutettua tiedostoa jossa 343 lisäystä ja 5 poistoa

Näytä tiedosto

@@ -33,6 +33,7 @@ struct vsp1_platform_data;
struct vsp1_bru;
struct vsp1_clu;
struct vsp1_hgo;
struct vsp1_hgt;
struct vsp1_hsit;
struct vsp1_lif;
struct vsp1_lut;
@@ -52,6 +53,7 @@ struct vsp1_uds;
#define VSP1_HAS_WPF_VFLIP (1 << 5)
#define VSP1_HAS_WPF_HFLIP (1 << 6)
#define VSP1_HAS_HGO (1 << 7)
#define VSP1_HAS_HGT (1 << 8)
struct vsp1_device_info {
u32 version;
@@ -76,6 +78,7 @@ struct vsp1_device {
struct vsp1_bru *bru;
struct vsp1_clu *clu;
struct vsp1_hgo *hgo;
struct vsp1_hgt *hgt;
struct vsp1_hsit *hsi;
struct vsp1_hsit *hst;
struct vsp1_lif *lif;