[v2,02/17] libipa: pwl: Add clear() function
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Message ID 20250123114204.79321-3-stefan.klug@ideasonboard.com
State New
Headers show
Series
  • Add Bayesian AWB algorithm to libipa and rkisp1
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Commit Message

Stefan Klug Jan. 23, 2025, 11:40 a.m. UTC
Sometimes it is necessary to clear a pwl. Add a function for that.

Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>

---

Changes in v2:
- Collected tags
---
 src/ipa/libipa/pwl.cpp | 5 +++++
 src/ipa/libipa/pwl.h   | 1 +
 2 files changed, 6 insertions(+)

Patch
diff mbox series

diff --git a/src/ipa/libipa/pwl.cpp b/src/ipa/libipa/pwl.cpp
index 88fe2022d66d..3fa005ba92df 100644
--- a/src/ipa/libipa/pwl.cpp
+++ b/src/ipa/libipa/pwl.cpp
@@ -159,6 +159,11 @@  void Pwl::prepend(double x, double y, const double eps)
  * \return True if there are no points in the function, false otherwise
  */
 
+/**
+ * \fn Pwl::clear()
+ * \brief Clear the piecewise linear function
+ */
+
 /**
  * \fn Pwl::size() const
  * \brief Retrieve the number of points in the piecewise linear function
diff --git a/src/ipa/libipa/pwl.h b/src/ipa/libipa/pwl.h
index d4ec9f4f18fb..93ced1a39745 100644
--- a/src/ipa/libipa/pwl.h
+++ b/src/ipa/libipa/pwl.h
@@ -49,6 +49,7 @@  public:
 	void append(double x, double y, double eps = 1e-6);
 
 	bool empty() const { return points_.empty(); }
+	void clear() { points_.clear(); }
 	size_t size() const { return points_.size(); }
 
 	Interval domain() const;