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aic_model_create_from_buffer

aic_sdk_sys

Function aic_model_create_from_buffer 

Source 
pub unsafe extern "C" fn aic_model_create_from_buffer(
    model: *mut *mut AicModel,
    buffer: *const u8,
    buffer_len: usize,
) -> Type
Expand description

Creates a new model instance from a memory buffer.

The buffer must remain valid and unchanged for the lifetime of the model.

§Note

Processor instances retain a shared reference to the model data. It is safe to destroy the model handle after creating the desired processors. The memory used by the model will be automatically freed after all processors using that model have been destroyed.

§Parameters

  • model: Receives the handle to the newly created model. Must not be NULL.
  • buffer: Pointer to the model bytes. Must not be NULL and must be aligned to 64 bytes.
  • buffer_len: Length of the model buffer in bytes.

§Returns

  • AIC_ERROR_CODE_SUCCESS: Model created successfully
  • AIC_ERROR_CODE_NULL_POINTER: model or buffer is NULL
  • AIC_ERROR_CODE_MODEL_INVALID: Model buffer is invalid or corrupted.
  • AIC_ERROR_CODE_MODEL_VERSION_UNSUPPORTED: Model version is not compatible with the SDK version.
  • AIC_ERROR_CODE_MODEL_DATA_UNALIGNED: Model data is not aligned to 64 bytes.

§Safety

  • This function is not thread-safe. Ensure no other threads are using the model handle.