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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-05-02 05:46:11 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-08-03 17:00:46 +0300
commit441fa908790174185fb6d5bf6ca33220e3836cdd (patch)
tree482f18f63f41426c91d268f6b96341ba1148f5f6 /src
parent03b4293025211fa1e832ad6e60b0c292ba03b37e (diff)
libcamera: formats: Add AVUY8888 and XVUY8888 formats
Add missing 32-bit packet YUV 4:4:4 formats. These formats are used by the i.MX8 ISI driver. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Tested-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src')
-rw-r--r--src/libcamera/formats.cpp20
-rw-r--r--src/libcamera/formats.yaml4
-rw-r--r--src/libcamera/v4l2_pixelformat.cpp4
3 files changed, 28 insertions, 0 deletions
diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp
index 4746d38c..f06bb4a7 100644
--- a/src/libcamera/formats.cpp
+++ b/src/libcamera/formats.cpp
@@ -312,6 +312,26 @@ const std::map<PixelFormat, PixelFormatInfo> pixelFormatInfo{
.pixelsPerGroup = 2,
.planes = {{ { 4, 1 }, { 0, 0 }, { 0, 0 } }},
} },
+ { formats::AVUY8888, {
+ .name = "AVUY8888",
+ .format = formats::AVUY8888,
+ .v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_YUVA32), },
+ .bitsPerPixel = 32,
+ .colourEncoding = PixelFormatInfo::ColourEncodingYUV,
+ .packed = false,
+ .pixelsPerGroup = 1,
+ .planes = {{ { 4, 1 }, { 0, 0 }, { 0, 0 } }},
+ } },
+ { formats::XVUY8888, {
+ .name = "XVUY8888",
+ .format = formats::XVUY8888,
+ .v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_YUVX32), },
+ .bitsPerPixel = 32,
+ .colourEncoding = PixelFormatInfo::ColourEncodingYUV,
+ .packed = false,
+ .pixelsPerGroup = 1,
+ .planes = {{ { 4, 1 }, { 0, 0 }, { 0, 0 } }},
+ } },
/* YUV planar formats. */
{ formats::NV12, {
diff --git a/src/libcamera/formats.yaml b/src/libcamera/formats.yaml
index 7dda0132..d3fbf5f4 100644
--- a/src/libcamera/formats.yaml
+++ b/src/libcamera/formats.yaml
@@ -49,6 +49,10 @@ formats:
fourcc: DRM_FORMAT_UYVY
- VYUY:
fourcc: DRM_FORMAT_VYUY
+ - AVUY8888:
+ fourcc: DRM_FORMAT_AVUY8888
+ - XVUY8888:
+ fourcc: DRM_FORMAT_XVUY8888
- NV12:
fourcc: DRM_FORMAT_NV12
diff --git a/src/libcamera/v4l2_pixelformat.cpp b/src/libcamera/v4l2_pixelformat.cpp
index ca05de6c..792acc1b 100644
--- a/src/libcamera/v4l2_pixelformat.cpp
+++ b/src/libcamera/v4l2_pixelformat.cpp
@@ -81,6 +81,10 @@ const std::map<V4L2PixelFormat, V4L2PixelFormat::Info> vpf2pf{
{ formats::UYVY, "UYVY 4:2:2" } },
{ V4L2PixelFormat(V4L2_PIX_FMT_VYUY),
{ formats::VYUY, "VYUY 4:2:2" } },
+ { V4L2PixelFormat(V4L2_PIX_FMT_YUVA32),
+ { formats::AVUY8888, "32-bit YUVA 8-8-8-8" } },
+ { V4L2PixelFormat(V4L2_PIX_FMT_YUVX32),
+ { formats::XVUY8888, "32-bit YUVX 8-8-8-8" } },
/* YUV planar formats. */
{ V4L2PixelFormat(V4L2_PIX_FMT_NV16),