/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2019, Google Inc. * * camera_metadata.h - libcamera Android Camera Metadata Helper */ #ifndef __ANDROID_CAMERA_METADATA_H__ #define __ANDROID_CAMERA_METADATA_H__ #include <stdint.h> #include <system/camera_metadata.h> class CameraMetadata { public: CameraMetadata(size_t entryCapacity, size_t dataCapacity); ~CameraMetadata(); bool isValid() const { return valid_; } bool addEntry(uint32_t tag, const void *data, size_t data_count); bool updateEntry(uint32_t tag, const void *data, size_t data_count); camera_metadata_t *get(); const camera_metadata_t *get() const; private: camera_metadata_t *metadata_; bool valid_; }; #endif /* __ANDROID_CAMERA_METADATA_H__ */