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-rw-r--r--include/libcamera/buffer.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libcamera/buffer.h b/include/libcamera/buffer.h
index 8e5ec699..ef3a3b36 100644
--- a/include/libcamera/buffer.h
+++ b/include/libcamera/buffer.h
@@ -57,6 +57,7 @@ public:
unsigned int cookie() const { return cookie_; }
void setCookie(unsigned int cookie) { cookie_ = cookie; }
+ int copyFrom(const FrameBuffer *src);
private:
friend class Request; /* Needed to update request_. */
friend class V4L2VideoDevice; /* Needed to update metadata_. */