[libcamera-devel,v4,1/6] Allow inheritance of FrameBuffer
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Message ID 20220428095544.2795980-2-chenghaoyang@chromium.org
State Superseded
Headers show
Series
  • Add CrOS JEA implementation
Related show

Commit Message

Harvey Yang April 28, 2022, 9:55 a.m. UTC 
To add buffer_handle_t access in android, this patch allows inheritance
of FrameBuffer to add a derived class in android.

Signed-off-by: Harvey Yang <chenghaoyang@chromium.org>
---
 include/libcamera/framebuffer.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Patch
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diff --git a/include/libcamera/framebuffer.h b/include/libcamera/framebuffer.h
index 3b1118d1..e6c769b4 100644
--- a/include/libcamera/framebuffer.h
+++ b/include/libcamera/framebuffer.h
@@ -46,7 +46,7 @@  private:
 	std::vector<Plane> planes_;
 };
 
-class FrameBuffer final : public Extensible
+class FrameBuffer : public Extensible
 {
 	LIBCAMERA_DECLARE_PRIVATE()
 
@@ -61,6 +61,7 @@  public:
 	FrameBuffer(const std::vector<Plane> &planes, unsigned int cookie = 0);
 	FrameBuffer(std::unique_ptr<Private> d,
 		    const std::vector<Plane> &planes, unsigned int cookie = 0);
+	virtual ~FrameBuffer() {}
 
 	const std::vector<Plane> &planes() const { return planes_; }
 	Request *request() const;