diff options
| author | Hans Verkuil | 2015-04-28 15:08:43 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2015-06-05 16:50:36 +0200 |
| commit | 78aad7f81aa6dfccdb2804ac35db6fc371d265cf (patch) | |
| tree | 4baefbadfce0a0fb596001cc6839c717e02fe8c0 /drivers/media/platform/vivid/vivid-tpg.c | |
| parent | [media] vivid: add xfer_func support (diff) | |
| download | kernel-qcow2-linux-78aad7f81aa6dfccdb2804ac35db6fc371d265cf.tar.gz kernel-qcow2-linux-78aad7f81aa6dfccdb2804ac35db6fc371d265cf.tar.xz kernel-qcow2-linux-78aad7f81aa6dfccdb2804ac35db6fc371d265cf.zip | |
[media] vivid-tpg: precalculate colorspace/xfer_func combinations
Precalculate all the colorspace/transfer function combinations in order
to easily generate the correct colors.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-tpg.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-tpg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/platform/vivid/vivid-tpg.c b/drivers/media/platform/vivid/vivid-tpg.c index c1883a8533c5..c86c8ffcf9c7 100644 --- a/drivers/media/platform/vivid/vivid-tpg.c +++ b/drivers/media/platform/vivid/vivid-tpg.c @@ -706,9 +706,9 @@ static void precalculate_color(struct tpg_data *tpg, int k) } if (tpg->pattern == TPG_PAT_CSC_COLORBAR && col <= TPG_COLOR_CSC_BLACK) { - r = tpg_csc_colors[tpg->colorspace][col].r; - g = tpg_csc_colors[tpg->colorspace][col].g; - b = tpg_csc_colors[tpg->colorspace][col].b; + r = tpg_csc_colors[tpg->colorspace][tpg->real_xfer_func][col].r; + g = tpg_csc_colors[tpg->colorspace][tpg->real_xfer_func][col].g; + b = tpg_csc_colors[tpg->colorspace][tpg->real_xfer_func][col].b; } else { r <<= 4; g <<= 4; |