diff options
| author | Naushir Patuck <naush@raspberrypi.com> | 2024-05-10 11:02:03 +0100 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2024-05-16 16:11:06 +0100 |
| commit | 1659e68cdce084ea38d55f51f4664c8c35c27df3 (patch) | |
| tree | a83e8db8ea72b25d5dfaa9846e9eefb4314698cc | |
| parent | 223a1d37550dbfe6f24081ae56a675a7e0b14d98 (diff) | |
libcamera: formats: Add RGB48 formats
Add support for 16-bps (48-bpp) RGB output formats to libcamera. These
new formats are defined for the RGB and BGR ordering.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
| -rw-r--r-- | src/libcamera/formats.cpp | 20 | ||||
| -rw-r--r-- | src/libcamera/formats.yaml | 5 | ||||
| -rw-r--r-- | src/libcamera/v4l2_pixelformat.cpp | 4 |
3 files changed, 29 insertions, 0 deletions
diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp index e6dea719..e2d292c2 100644 --- a/src/libcamera/formats.cpp +++ b/src/libcamera/formats.cpp @@ -270,6 +270,26 @@ const std::map<PixelFormat, PixelFormatInfo> pixelFormatInfo{ .pixelsPerGroup = 1, .planes = {{ { 4, 1 }, { 0, 0 }, { 0, 0 } }}, } }, + { formats::BGR161616, { + .name = "BGR161616", + .format = formats::BGR161616, + .v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_RGB48), }, + .bitsPerPixel = 48, + .colourEncoding = PixelFormatInfo::ColourEncodingRGB, + .packed = false, + .pixelsPerGroup = 1, + .planes = {{ { 3, 1 }, { 0, 0 }, { 0, 0 } }}, + } }, + { formats::RGB161616, { + .name = "RGB161616", + .format = formats::RGB161616, + .v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_BGR48), }, + .bitsPerPixel = 48, + .colourEncoding = PixelFormatInfo::ColourEncodingRGB, + .packed = false, + .pixelsPerGroup = 1, + .planes = {{ { 3, 1 }, { 0, 0 }, { 0, 0 } }}, + } }, /* YUV packed formats. */ { formats::YUYV, { diff --git a/src/libcamera/formats.yaml b/src/libcamera/formats.yaml index d8a37992..bde2cc80 100644 --- a/src/libcamera/formats.yaml +++ b/src/libcamera/formats.yaml @@ -43,6 +43,11 @@ formats: - BGRA8888: fourcc: DRM_FORMAT_BGRA8888 + - RGB161616: + fourcc: DRM_FORMAT_RGB161616 + - BGR161616: + fourcc: DRM_FORMAT_BGR161616 + - YUYV: fourcc: DRM_FORMAT_YUYV - YVYU: diff --git a/src/libcamera/v4l2_pixelformat.cpp b/src/libcamera/v4l2_pixelformat.cpp index 1ca5ef92..d3a882dc 100644 --- a/src/libcamera/v4l2_pixelformat.cpp +++ b/src/libcamera/v4l2_pixelformat.cpp @@ -71,6 +71,10 @@ const std::map<V4L2PixelFormat, V4L2PixelFormat::Info> vpf2pf{ { formats::BGRA8888, "32-bit ARGB 8-8-8-8" } }, { V4L2PixelFormat(V4L2_PIX_FMT_BGRA32), { formats::RGBA8888, "32-bit ABGR 8-8-8-8" } }, + { V4L2PixelFormat(V4L2_PIX_FMT_RGB48), + { formats::BGR161616, "48-bit RGB 16-16-16" } }, + { V4L2PixelFormat(V4L2_PIX_FMT_BGR48), + { formats::RGB161616, "48-bit BGR 16-16-16" } }, /* YUV packed formats. */ { V4L2PixelFormat(V4L2_PIX_FMT_YUYV), |