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-rw-r--r--include/libcamera/internal/utils.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/libcamera/internal/utils.h b/include/libcamera/internal/utils.h
index 8d026cc6..45cd6f12 100644
--- a/include/libcamera/internal/utils.h
+++ b/include/libcamera/internal/utils.h
@@ -200,6 +200,16 @@ details::StringSplitter split(const std::string &str, const std::string &delim);
std::string libcameraBuildPath();
std::string libcameraSourcePath();
+constexpr unsigned int alignDown(unsigned int value, unsigned int alignment)
+{
+ return value / alignment * alignment;
+}
+
+constexpr unsigned int alignUp(unsigned int value, unsigned int alignment)
+{
+ return (value + alignment - 1) / alignment * alignment;
+}
+
} /* namespace utils */
} /* namespace libcamera */