Returns a DataNode with a matching name or nullptr. */

* @brief Returns the index of the frame that has the given timestamp * * @param timestamp Timestamp of the frame to seek to * @param rounddow

* Returns shape of the input at given index * @return TensorShape<> for SampleWorkspace, TensorListShape<> for other Workspaces */

* Returns number of dimensions for a given output */

* @brief Get the stride for a given sample (default is 1) */

* @brief Divide the shape into groups of linear tiles */

* @brief Checks the spec to see if an argument has been specified * * @remark If user does not explicitly specify value for OptionalArgument,

* @brief Check if this MakeContiguous node is set to pass through data (or copy it). * * Result is valid after the executor runs the OpGraph::Se

* @brief Intended to be called by the executor. If the executor guarantees that the input * to the make contiguous is always contiguous and we can

* @brief Returns index of the frame that will be returned by the next call of ReadNextFrame * * @return int Index of the next frame to be read

* @brief Returns the unique NodeId for partition_id among nodes of op_type */

* @brief Convert runtime DALIDataType to OpenCV data type * * @note will throw if the type is not supported */

* @brief Reads the reference image from specified path and returns it as a tensor. */

If true, the task can be immediately moved to execution. */

Ensures that the releasable object is released after the task completes. * * The releasable object will be released once the task is complete -

* @brief Clears kernel instances */

* @param out output tensor, must have the same shape as the input * @param in input tensor, must have the same shape as specified in Setup