[libcamera-devel] [PATCH/RFC v2 1/4] libcamera: buffer: Add const accessor to Buffer planes
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Sun Oct 13 02:13:37 CEST 2019
In order to inspect planes of a const Buffer, add a const accessor.
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
include/libcamera/buffer.h | 1 +
src/libcamera/buffer.cpp | 6 ++++++
2 files changed, 7 insertions(+)
diff --git a/include/libcamera/buffer.h b/include/libcamera/buffer.h
index 7b657509ab5f..7a070205f0b5 100644
--- a/include/libcamera/buffer.h
+++ b/include/libcamera/buffer.h
@@ -43,6 +43,7 @@ private:
class BufferMemory final
{
public:
+ const std::vector<Plane> &planes() const { return planes_; }
std::vector<Plane> &planes() { return planes_; }
private:
diff --git a/src/libcamera/buffer.cpp b/src/libcamera/buffer.cpp
index 4407201bd81c..960eeb8f7d19 100644
--- a/src/libcamera/buffer.cpp
+++ b/src/libcamera/buffer.cpp
@@ -181,6 +181,12 @@ void *Plane::mem()
* image format is multi-planar.
*/
+/**
+ * \fn BufferMemory::planes() const
+ * \brief Retrieve the planes within the buffer
+ * \return A const reference to a vector holding all Planes within the buffer
+ */
+
/**
* \fn BufferMemory::planes()
* \brief Retrieve the planes within the buffer
--
Regards,
Laurent Pinchart
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