diff options
| author | Petri Latvala <petri.latvala@intel.com> | 2019-01-09 14:28:29 +0200 |
|---|---|---|
| committer | Petri Latvala <petri.latvala@intel.com> | 2019-01-10 12:22:47 +0200 |
| commit | f01796214bbde31e37b0593e547ad9436fdd02ba (patch) | |
| tree | f4b4911c8e0e1412780a99a475a4b7c512220eca /lib/igt_fb.c | |
| parent | 738f43a54d626f08e250c926a5aeec53458fbd3c (diff) | |
lib/fb: Fix rgb24 to nv12 conversion
A typo fix in 1x2 pixel block conversion code, revealed by GCC 9
Fixes: 1c7ef3890045 ("lib: Use igt_matrix for ycbcr<->rgb conversion")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109257
Reported-by: Martin Liska <mliska@suse.cz>
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'lib/igt_fb.c')
| -rw-r--r-- | lib/igt_fb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/igt_fb.c b/lib/igt_fb.c index 8244e517..5cd1829a 100644 --- a/lib/igt_fb.c +++ b/lib/igt_fb.c @@ -1779,7 +1779,7 @@ static void convert_rgb24_to_nv12(struct fb_convert *cvt) struct igt_vec4 yuv[2]; read_rgb(&rgb[0], &rgb24[j * 8 + 0]); - read_rgb(&rgb[2], &rgb24[j * 8 + 0 + rgb24_stride]); + read_rgb(&rgb[1], &rgb24[j * 8 + 0 + rgb24_stride]); yuv[0] = igt_matrix_transform(&m, &rgb[0]); yuv[1] = igt_matrix_transform(&m, &rgb[1]); |