diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-03-14 00:54:28 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-04-15 01:07:38 +0300 |
| commit | bac0e7d6759c1fc74ab5fb0dc0cb2b561cf0f63a (patch) | |
| tree | dd0442c8e8bec62ff08de2321cd7b76a2e912688 /test/libtest/buffer_source.cpp | |
| parent | aef75c32e0e9c0cdef88d40ed68f578449f76c21 (diff) | |
libcamera: v4l2_videodevice: Map V4L2_PIX_FMT_GREY to DRM FourCC
DRM has a format for 8-bit greyscale data, DRM_FORMAT_R8. Despite the
'R' name, which comes from GL/Vulkan to mean single-channel data, the
format maps to greyscale for display. We can thus map it to
V4L2_PIX_FMT_GREY.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'test/libtest/buffer_source.cpp')
0 files changed, 0 insertions, 0 deletions