Shuzhen Wang 9b71bc20c4 Camera: Avoid Metadata re-allocation during shrinkCaptureResult ...

If capture result metadata is to be shrinked, reserve enough space so
that CameraMetadata isn't re-allocated when std::vector expands.

If vector expansion happens, CameraMetadata is re-allocated, causing
camera_metadata_t being re-allocated as well.

Test: Camera CTS
Bug: 109672123
Change-Id: Idaf5bf409bdbbccf617614edc96c0478260b4c30

2018-06-05 23:13:54 -07:00

57 KiB

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