diff options
Diffstat (limited to 'tensorflow/contrib/lite/experimental/c/c_api.h')
| -rw-r--r-- | tensorflow/contrib/lite/experimental/c/c_api.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/tensorflow/contrib/lite/experimental/c/c_api.h b/tensorflow/contrib/lite/experimental/c/c_api.h index 3757349b55..b429e76870 100644 --- a/tensorflow/contrib/lite/experimental/c/c_api.h +++ b/tensorflow/contrib/lite/experimental/c/c_api.h @@ -93,7 +93,8 @@ typedef struct TFL_Interpreter TFL_Interpreter; // failure. // // * `model` must be a valid model instance. The caller retains ownership of the -// object, and can destroy it immediately after creating the interpreter. +// object, and can destroy it immediately after creating the interpreter; the +// interpreter will maintain its own reference to the underlying model data. // * `optional_options` may be null. The caller retains ownership of the object, // and can safely destroy it immediately after creating the interpreter. // @@ -145,6 +146,11 @@ TFL_CAPI_EXPORT extern int32_t TFL_InterpreterGetOutputTensorCount( // Returns the tensor associated with the output index. // REQUIRES: 0 <= input_index < TFL_InterpreterGetOutputTensorCount(tensor) +// +// NOTE: The shape and underlying data buffer for output tensors may be not +// be available until after the output tensor has been both sized and allocated. +// In general, best practice is to interact with the output tensor *after* +// calling TFL_InterpreterInvoke(). TFL_CAPI_EXPORT extern const TFL_Tensor* TFL_InterpreterGetOutputTensor( const TFL_Interpreter* interpreter, int32_t output_index); @@ -172,12 +178,15 @@ TFL_CAPI_EXPORT extern size_t TFL_TensorByteSize(const TFL_Tensor* tensor); // Returns a pointer to the underlying data buffer. // -// Note: The result may be null if tensors have not yet been allocated, e.g., +// NOTE: The result may be null if tensors have not yet been allocated, e.g., // if the Tensor has just been created or resized and `TFL_AllocateTensors()` // has yet to be called, or if the output tensor is dynamically sized and the // interpreter hasn't been invoked. TFL_CAPI_EXPORT extern void* TFL_TensorData(const TFL_Tensor* tensor); +// Returns the (null-terminated) name of the tensor. +TFL_CAPI_EXPORT extern const char* TFL_TensorName(const TFL_Tensor* tensor); + // Copies from the provided input buffer into the tensor's buffer. // REQUIRES: input_data_size == TFL_TensorByteSize(tensor) TFL_CAPI_EXPORT extern TFL_Status TFL_TensorCopyFromBuffer( |