36         mBuffer(NULL), mLocked(false) {  in CameraMetadata()
42     mBuffer = allocate_camera_metadata(entryCapacity, dataCapacity);  in CameraMetadata()
47     mBuffer = clone_camera_metadata(other.mBuffer);  in CameraMetadata()
51         mBuffer(NULL), mLocked(false) {  in CameraMetadata()
56     return operator=(other.mBuffer);  in operator =()
65     if (CC_LIKELY(buffer != mBuffer)) {  in operator =()
68         mBuffer = newBuffer;  in operator =()
80     return mBuffer;  in getAndLock()
88     if (buffer != mBuffer) {  in unlock()
102     camera_metadata_t *released = mBuffer;  in release()
103     mBuffer = NULL;  in release()
112     if (mBuffer) {  in clear()
113         free_camera_metadata(mBuffer);  in clear()
114         mBuffer = NULL;  in clear()
124     mBuffer = buffer;  in acquire()
126     ALOGE_IF(validate_camera_metadata_structure(mBuffer, /*size*/NULL) != OK,  in acquire()
140     return append(other.mBuffer);  in append()
152     return append_camera_metadata(mBuffer, other);  in append()
156     return (mBuffer == NULL) ? 0 :  in entryCount()
157             get_camera_metadata_entry_count(mBuffer);  in entryCount()
169     return sort_camera_metadata(mBuffer);  in sort()
307     size_t bufferSize = get_camera_metadata_size(mBuffer);  in updateImpl()
308     uintptr_t bufAddr = reinterpret_cast<uintptr_t>(mBuffer);  in updateImpl()
323         res = find_camera_metadata_entry(mBuffer, tag, &entry);  in updateImpl()
325             res = add_camera_metadata_entry(mBuffer,  in updateImpl()
328             res = update_camera_metadata_entry(mBuffer,  in updateImpl()
340         ALOGE_IF(validate_camera_metadata_structure(mBuffer, /*size*/NULL) !=  in updateImpl()
344                  __FUNCTION__, mBuffer);  in updateImpl()
352     return find_camera_metadata_ro_entry(mBuffer, tag, &entry) == 0;  in exists()
363     res = find_camera_metadata_entry(mBuffer, tag, &entry);  in find()
374     res = find_camera_metadata_ro_entry(mBuffer, tag, &entry);  in find()
389     res = find_camera_metadata_entry(mBuffer, tag, &entry);  in erase()
399     res = delete_camera_metadata_entry(mBuffer, entry.index);  in erase()
410     dump_indented_camera_metadata(mBuffer, fd, verbosity, indentation);  in dump()
414     if (mBuffer == NULL) {  in resizeIfNeeded()
415         mBuffer = allocate_camera_metadata(extraEntries * 2, extraData * 2);  in resizeIfNeeded()
416         if (mBuffer == NULL) {  in resizeIfNeeded()
421         size_t currentEntryCount = get_camera_metadata_entry_count(mBuffer);  in resizeIfNeeded()
422         size_t currentEntryCap = get_camera_metadata_entry_capacity(mBuffer);  in resizeIfNeeded()
428         size_t currentDataCount = get_camera_metadata_data_count(mBuffer);  in resizeIfNeeded()
429         size_t currentDataCap = get_camera_metadata_data_capacity(mBuffer);  in resizeIfNeeded()
437             camera_metadata_t *oldBuffer = mBuffer;  in resizeIfNeeded()
438             mBuffer = allocate_camera_metadata(newEntryCount,  in resizeIfNeeded()
440             if (mBuffer == NULL) {  in resizeIfNeeded()
444             append_camera_metadata(mBuffer, oldBuffer);  in resizeIfNeeded()
664     mBuffer = buffer;  in readFromParcel()
678     return CameraMetadata::writeToParcel(*parcel, mBuffer);  in writeToParcel()
690     camera_metadata* thisBuf = mBuffer;  in swap()
691     camera_metadata* otherBuf = other.mBuffer;  in swap()
693     other.mBuffer = thisBuf;  in swap()
694     mBuffer = otherBuf;  in swap()