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android: camera_metadata: Constify argument to addEntry() and updateEntry()

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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@ideasonboard.com>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Tested-by: Paul Elder <paul.elder@ideasonboard.com>
This commit is contained in:
Laurent Pinchart
2021-05-15 20:38:55 +03:00
parent 64586e7d6e
commit 6dcfba2e9d
1 changed files with 2 additions and 2 deletions
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4
src/android/camera_metadata.h
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@@ -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());
}