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| author | Niklas Söderlund <niklas.soderlund@ragnatech.se> | 2020-07-18 16:13:21 +0200 |
|---|---|---|
| committer | Niklas Söderlund <niklas.soderlund@ragnatech.se> | 2020-07-21 14:19:09 +0200 |
| commit | 7855dc922f789a30930f777b062d630d38391ba0 (patch) | |
| tree | 57ff1f4b9ff7dec6ce633e2ca3f94d433543ffa1 | |
| parent | 3e7aa49344ad5233f644703559898572b57f9613 (diff) | |
libcamera: Add support for planar YVU420 format
Add support for planar YVU420.
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
| -rw-r--r-- | src/libcamera/formats.cpp | 10 | ||||
| -rw-r--r-- | src/libcamera/formats.yaml | 2 | ||||
| -rw-r--r-- | src/libcamera/v4l2_pixelformat.cpp | 1 |
3 files changed, 13 insertions, 0 deletions
diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp index 3f895a7c..8f9bdafe 100644 --- a/src/libcamera/formats.cpp +++ b/src/libcamera/formats.cpp @@ -407,6 +407,16 @@ const std::map<PixelFormat, PixelFormatInfo> pixelFormatInfo{ .pixelsPerGroup = 2, .planes = {{ { 2, 1 }, { 1, 2 }, { 1, 2 } }}, } }, + { formats::YVU420, { + .name = "YVU420", + .format = PixelFormat(formats::YVU420), + .v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_YVU420), + .bitsPerPixel = 12, + .colourEncoding = PixelFormatInfo::ColourEncodingYUV, + .packed = false, + .pixelsPerGroup = 2, + .planes = {{ { 2, 1 }, { 1, 2 }, { 1, 2 } }}, + } }, { formats::YUV422, { .name = "YUV422", .format = PixelFormat(formats::YUV422), diff --git a/src/libcamera/formats.yaml b/src/libcamera/formats.yaml index ce06dbc4..6b5f084b 100644 --- a/src/libcamera/formats.yaml +++ b/src/libcamera/formats.yaml @@ -55,6 +55,8 @@ formats: - YUV420: fourcc: DRM_FORMAT_YUV420 + - YVU420: + fourcc: DRM_FORMAT_YVU420 - YUV422: fourcc: DRM_FORMAT_YUV422 diff --git a/src/libcamera/v4l2_pixelformat.cpp b/src/libcamera/v4l2_pixelformat.cpp index 6745d17d..2ebc1f18 100644 --- a/src/libcamera/v4l2_pixelformat.cpp +++ b/src/libcamera/v4l2_pixelformat.cpp @@ -64,6 +64,7 @@ const std::map<V4L2PixelFormat, PixelFormat> vpf2pf{ { V4L2PixelFormat(V4L2_PIX_FMT_NV12), formats::NV12 }, { V4L2PixelFormat(V4L2_PIX_FMT_NV21), formats::NV21 }, { V4L2PixelFormat(V4L2_PIX_FMT_YUV420), formats::YUV420 }, + { V4L2PixelFormat(V4L2_PIX_FMT_YVU420), formats::YVU420 }, { V4L2PixelFormat(V4L2_PIX_FMT_YUV422P), formats::YUV422 }, /* Greyscale formats. */ |