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-rw-r--r--src/android/camera_device.cpp14
-rw-r--r--src/android/camera_metadata.cpp14
-rw-r--r--src/android/camera_metadata.h4
3 files changed, 31 insertions, 1 deletions
diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp
index dc0c8f5f..7fc4ddb0 100644
--- a/src/android/camera_device.cpp
+++ b/src/android/camera_device.cpp
@@ -1438,6 +1438,13 @@ const camera_metadata_t *CameraDevice::getStaticMetadata()
return nullptr;
}
+ if (staticMetadata_->resized()) {
+ auto [entryCount, dataCount] = staticMetadata_->usage();
+ LOG(HAL, Info)
+ << "Static metadata resized: " << entryCount
+ << " entries and " << dataCount << " bytes used";
+ }
+
return staticMetadata_->get();
}
@@ -2316,5 +2323,12 @@ CameraDevice::getResultMetadata(const Camera3RequestDescriptor &descriptor) cons
LOG(HAL, Error) << "Failed to construct result metadata";
}
+ if (resultMetadata->resized()) {
+ auto [entryCount, dataCount] = resultMetadata->usage();
+ LOG(HAL, Info)
+ << "Result metadata resized: " << entryCount
+ << " entries and " << dataCount << " bytes used";
+ }
+
return resultMetadata;
}
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;
diff --git a/src/android/camera_metadata.h b/src/android/camera_metadata.h
index f8f2a0d2..3b7c9e24 100644
--- a/src/android/camera_metadata.h
+++ b/src/android/camera_metadata.h
@@ -23,6 +23,9 @@ public:
CameraMetadata &operator=(const CameraMetadata &other);
+ std::tuple<size_t, size_t> usage() const;
+ bool resized() const { return resized_; }
+
bool isValid() const { return valid_; }
bool getEntry(uint32_t tag, camera_metadata_ro_entry_t *entry) const;
@@ -89,6 +92,7 @@ private:
camera_metadata_t *metadata_;
bool valid_;
+ bool resized_;
};
#endif /* __ANDROID_CAMERA_METADATA_H__ */