[Util] public function to clone tensor-data

Add new util function to clone tensor-data handle.
This requires ACR for public release.

Signed-off-by: Jaeyun Jung <jy1210.jung@samsung.com>

c/include/ml-api-common.h

@@ -409,6 +409,20 @@ int ml_tensors_data_get_tensor_data (ml_tensors_data_h data, unsigned int index,
  */
 int ml_tensors_data_set_tensor_data (ml_tensors_data_h data, unsigned int index, const void *raw_data, const size_t data_size);
 
+/**
+ * @brief Copies the tensor data frame.
+ * @since_tizen 9.0
+ * @remarks The @a out should be released using ml_tensors_data_destroy().
+ * @param[in] in The handle of tensors data to be cloned.
+ * @param[out] out The handle of tensors data.
+ * @return @c 0 on success. Otherwise a negative error value.
+ * @retval #ML_ERROR_NONE Successful.
+ * @retval #ML_ERROR_NOT_SUPPORTED Not supported.
+ * @retval #ML_ERROR_INVALID_PARAMETER Given parameter is invalid.
+ * @retval #ML_ERROR_OUT_OF_MEMORY Failed to allocate required memory.
+ */
+int ml_tensors_data_clone (const ml_tensors_data_h in, ml_tensors_data_h *out);
+
 /**
  * @brief Returns a human-readable string describing the last error.
  * @details This returns a human-readable, null-terminated string describing

c/src/ml-api-internal.h

@@ -249,20 +249,6 @@ void _ml_tensors_info_free (ml_tensors_info_s *info);
  */
 int _ml_tensors_data_clone_no_alloc (const ml_tensors_data_s * data_src, ml_tensors_data_h * data);
 
-/**
- * @brief Copies the tensor data frame.
- * @since_tizen 8.0
- * @param[in] in The handle of tensors data to be cloned.
- * @param[out] out The handle of tensors data. The caller is responsible for freeing the allocated data with ml_tensors_data_destroy().
- * @return @c 0 on success. Otherwise a negative error value.
- * @retval #ML_ERROR_NONE Successful.
- * @retval #ML_ERROR_NOT_SUPPORTED Not supported.
- * @retval #ML_ERROR_INVALID_PARAMETER Given parameter is invalid.
- * @retval #ML_ERROR_OUT_OF_MEMORY Failed to allocate required memory.
- * @todo Consider adding new API from tizen 8.0.
- */
-int ml_tensors_data_clone (const ml_tensors_data_h in, ml_tensors_data_h *out);
-
 /**
  * @brief Replaces string.
  * This function deallocates the input source string.