diff options
Diffstat (limited to 'src/android/camera_metadata.cpp')
| -rw-r--r-- | src/android/camera_metadata.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/android/camera_metadata.cpp b/src/android/camera_metadata.cpp index ebe43ba4..c7298d62 100644 --- a/src/android/camera_metadata.cpp +++ b/src/android/camera_metadata.cpp @@ -14,17 +14,19 @@ using namespace libcamera; LOG_DEFINE_CATEGORY(CameraMetadata) CameraMetadata::CameraMetadata() - : metadata_(nullptr), valid_(false) + : metadata_(nullptr), valid_(false), resized_(false) { } CameraMetadata::CameraMetadata(size_t entryCapacity, size_t dataCapacity) + : resized_(false) { metadata_ = allocate_camera_metadata(entryCapacity, dataCapacity); valid_ = metadata_ != nullptr; } CameraMetadata::CameraMetadata(const camera_metadata_t *metadata) + : resized_(false) { metadata_ = clone_camera_metadata(metadata); valid_ = metadata_ != nullptr; @@ -55,6 +57,14 @@ CameraMetadata &CameraMetadata::operator=(const CameraMetadata &other) return *this; } +std::tuple<size_t, size_t> CameraMetadata::usage() const +{ + size_t currentEntryCount = get_camera_metadata_entry_count(metadata_); + size_t currentDataCount = get_camera_metadata_data_count(metadata_); + + return { currentEntryCount, currentDataCount }; +} + bool CameraMetadata::getEntry(uint32_t tag, camera_metadata_ro_entry_t *entry) const { if (find_camera_metadata_ro_entry(metadata_, tag, entry)) @@ -104,6 +114,8 @@ bool CameraMetadata::resize(size_t count, size_t size) append_camera_metadata(metadata_, oldMetadata); free_camera_metadata(oldMetadata); + + resized_ = true; } return true; |