diff options
| author | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2020-07-23 11:19:38 +0100 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2020-08-06 15:43:59 +0100 |
| commit | 38ca814e9723562da7b3a63f89662f801ca45614 (patch) | |
| tree | 1693b25e31479240b71ea9e8253398942a7b08a8 /include | |
| parent | 000257a707fed083c6b9ed95d9497ba709cf6f30 (diff) | |
libcamera: formats: add numPlanes helper
Determine the number of planes used by a format by counting the number
of PixelFormatPlaneInfo entries with a valid entry.
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libcamera/internal/formats.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/libcamera/internal/formats.h b/include/libcamera/internal/formats.h index b8e47491..51a8a6b8 100644 --- a/include/libcamera/internal/formats.h +++ b/include/libcamera/internal/formats.h @@ -46,6 +46,8 @@ public: unsigned int frameSize(const Size &size, const std::array<unsigned int, 3> &strides) const; + unsigned int numPlanes() const; + /* \todo Add support for non-contiguous memory planes */ const char *name; PixelFormat format; |