[libcamera-devel] [PATCH 2/4] android: camera_metadata: Constify argument to addEntry() and updateEntry()
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Sat May 15 20:38:24 CEST 2021
The addEntry() and updateEntry() overrides that take a reference to a
container don't need to modify the container. Make it const.
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
src/android/camera_metadata.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/android/camera_metadata.h b/src/android/camera_metadata.h
index 56df6f1c9008..f95c34581fe4 100644
--- a/src/android/camera_metadata.h
+++ b/src/android/camera_metadata.h
@@ -42,7 +42,7 @@ public:
template<typename S,
typename T = typename S::value_type>
- bool addEntry(uint32_t tag, S &data)
+ bool addEntry(uint32_t tag, const S &data)
{
return addEntry(tag, data.data(), data.size(), sizeof(T));
}
@@ -67,7 +67,7 @@ public:
template<typename S,
typename T = typename S::value_type>
- bool updateEntry(uint32_t tag, S &data)
+ bool updateEntry(uint32_t tag, const S &data)
{
return updateEntry(tag, data.data(), data.size());
}
--
Regards,
Laurent Pinchart
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