diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-01-31 20:40:00 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-02-01 22:34:13 +0200 |
| commit | 040a6dcfbccaf1005da2c571769b1f89df1f07cf (patch) | |
| tree | e2871cb95083f6831f94c6f4b00384ebe17aa5af | |
| parent | 7c496f1c54dd5846925183471b30fec227624a65 (diff) | |
libcamera: formats: Add RGB565_BE format
This new format corresponds to the V4L2 V4L2_PIX_FMT_RGB565X format, and
is the big-endian version of the DRM_FORMAT_RGB565 format.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
| -rw-r--r-- | src/libcamera/formats.cpp | 10 | ||||
| -rw-r--r-- | src/libcamera/formats.yaml | 3 | ||||
| -rw-r--r-- | src/libcamera/v4l2_pixelformat.cpp | 1 |
3 files changed, 14 insertions, 0 deletions
diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp index cc6e5790..55822f4c 100644 --- a/src/libcamera/formats.cpp +++ b/src/libcamera/formats.cpp @@ -155,6 +155,16 @@ const std::map<PixelFormat, PixelFormatInfo> pixelFormatInfo{ .pixelsPerGroup = 1, .planes = {{ { 3, 1 }, { 0, 0 }, { 0, 0 } }}, } }, + { formats::RGB565_BE, { + .name = "RGB565_BE", + .format = formats::RGB565_BE, + .v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_RGB565X), + .bitsPerPixel = 16, + .colourEncoding = PixelFormatInfo::ColourEncodingRGB, + .packed = false, + .pixelsPerGroup = 1, + .planes = {{ { 3, 1 }, { 0, 0 }, { 0, 0 } }}, + } }, { formats::BGR888, { .name = "BGR888", .format = formats::BGR888, diff --git a/src/libcamera/formats.yaml b/src/libcamera/formats.yaml index 6a2fb721..43b5877e 100644 --- a/src/libcamera/formats.yaml +++ b/src/libcamera/formats.yaml @@ -10,6 +10,9 @@ formats: - RGB565: fourcc: DRM_FORMAT_RGB565 + - RGB565_BE: + fourcc: DRM_FORMAT_RGB565 + big_endian: true - RGB888: fourcc: DRM_FORMAT_RGB888 diff --git a/src/libcamera/v4l2_pixelformat.cpp b/src/libcamera/v4l2_pixelformat.cpp index 03ab085c..166d93cf 100644 --- a/src/libcamera/v4l2_pixelformat.cpp +++ b/src/libcamera/v4l2_pixelformat.cpp @@ -47,6 +47,7 @@ namespace { const std::map<V4L2PixelFormat, PixelFormat> vpf2pf{ /* RGB formats. */ { V4L2PixelFormat(V4L2_PIX_FMT_RGB565), formats::RGB565 }, + { V4L2PixelFormat(V4L2_PIX_FMT_RGB565X), formats::RGB565_BE }, { V4L2PixelFormat(V4L2_PIX_FMT_RGB24), formats::BGR888 }, { V4L2PixelFormat(V4L2_PIX_FMT_BGR24), formats::RGB888 }, { V4L2PixelFormat(V4L2_PIX_FMT_XBGR32), formats::XRGB8888 }, |