diff options
Diffstat (limited to 'camera/device/3.2/default/CameraDeviceSession.cpp')
| -rw-r--r-- | camera/device/3.2/default/CameraDeviceSession.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/camera/device/3.2/default/CameraDeviceSession.cpp b/camera/device/3.2/default/CameraDeviceSession.cpp index 8d002646c0..69f853562c 100644 --- a/camera/device/3.2/default/CameraDeviceSession.cpp +++ b/camera/device/3.2/default/CameraDeviceSession.cpp @@ -1391,6 +1391,8 @@ void CameraDeviceSession::sShrinkCaptureResult( std::vector<const camera_metadata_t*>* physCamMdArray, bool handlePhysCam) { *dst = *src; + // Reserve maximum number of entries to avoid metadata re-allocation. + mds->reserve(1 + (handlePhysCam ? src->num_physcam_metadata : 0)); if (sShouldShrink(src->result)) { mds->emplace_back(sCreateCompactCopy(src->result)); dst->result = mds->back().getAndLock(); |