| Message ID | 20210419131715.256802-4-naush@raspberrypi.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series |
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| Related | show |
diff --git a/src/ipa/raspberrypi/controller/metadata.hpp b/src/ipa/raspberrypi/controller/metadata.hpp index 319f2320fc70..1d3e941b3e52 100644 --- a/src/ipa/raspberrypi/controller/metadata.hpp +++ b/src/ipa/raspberrypi/controller/metadata.hpp @@ -75,6 +75,18 @@ public: return *this; } + void Merge(Metadata &other) + { + std::lock_guard<std::mutex> lock(mutex_); + std::lock_guard<std::mutex> other_lock(other.mutex_); + + for (auto const &kv: other.data_) + data_[kv.first] = std::move(kv.second); + + /* Render the other object as empty now! */ + other.data_.clear(); + } + template<typename T> T *GetLocked(std::string const &tag) {
Add a new Merge method to the Metadata class. This will move all key/value pairs between a source and destination metadata object. Once complete, the source Metadata object will be empty. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> --- src/ipa/raspberrypi/controller/metadata.hpp | 12 ++++++++++++ 1 file changed, 12 insertions(+)