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util: fix grey in YUV SMPTE patterns 

The YUV SMPTE patterns use RGB 191/192/192 instead of 192/192/192 for
the grey color in the top color bar.

Change it to 192/192/192, to match the RGB SMPTE patterns.

Fixes: a94ee62429 ("modetest: Add SMPTE test pattern")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
v2:
  - Add Reviewed-by.
main
Geert Uytterhoeven 2022-07-03 14:05:31 +02:00
parent be42051ead
commit 022a4d8a82
1 changed files with 2 additions and 2 deletions
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4
tests/util/pattern.c
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@ -162,7 +162,7 @@ static void fill_smpte_yuv_planar(const struct util_yuv_info *yuv,
unsigned int height, unsigned int stride)
{
const struct color_yuv colors_top[] = {
MAKE_YUV_601(191, 192, 192), /* grey */
MAKE_YUV_601(192, 192, 192), /* grey */
MAKE_YUV_601(192, 192, 0), /* yellow */
MAKE_YUV_601(0, 192, 192), /* cyan */
MAKE_YUV_601(0, 192, 0), /* green */
@ -265,7 +265,7 @@ static void fill_smpte_yuv_packed(const struct util_yuv_info *yuv, void *mem,
unsigned int stride)
{
const struct color_yuv colors_top[] = {
MAKE_YUV_601(191, 192, 192), /* grey */
MAKE_YUV_601(192, 192, 192), /* grey */
MAKE_YUV_601(192, 192, 0), /* yellow */
MAKE_YUV_601(0, 192, 192), /* cyan */
MAKE_YUV_601(0, 192, 0), /* green */