cHtkSource

Description

This component reads data from binary HTK parameter files.

Type hierarchy

cDataSource → cHtkSource

Fields

• blocksize (numeric) [default: 10.0]

  The size of data blocks to write at once (to data memory) in frames

• filename (string) [default: input.htk]

  HTK parameter file to read

• featureName (string) [default: htkpara]

  The name of the array-field which is to be created in the data memory output level for the data array read from the HTK file

• featureFrameSize (numeric) [default: 0.0]

  The size of the feature frames in seconds.

• forceSampleRate (numeric) [default: 16000.0]

  Set a given sample rate for the output level. Typically the base period of the input level will be used for this purpose, but when reading frame-based data from feature files, for example, this information is not available. This option overwrites the input level base period, if it is set.