Class CsvSoundSampleReader

    • Constructor Detail

      • CsvSoundSampleReader

        public CsvSoundSampleReader​(File aFile)
                             throws ZipException,
                                    IOException
        Constructs the CsvSoundSampleReader for writing sound samples to a CSV file or stream.
        Parameters:
        aFile - The File where to write the CSV records to.
        Throws:
        IOException - thrown in case there was an I/O related problem.
        ZipException - Signals that a Zip exception of some sort has occurred.
      • CsvSoundSampleReader

        public CsvSoundSampleReader​(InputStream aInputStream)
                             throws IOException
        Constructs the CsvSoundSampleReader for writing sound samples to a CSV file or stream.
        Parameters:
        aInputStream - The InputStream where to write the CSV records to.
        Throws:
        IOException - thrown in case there was an I/O related problem.
      • CsvSoundSampleReader

        protected CsvSoundSampleReader​(org.refcodes.tabular.CsvStringRecordReader aCsvReader)
        Constructs the CsvSoundSampleReader for writing sound samples to a CSV file or stream.
        Parameters:
        aCsvReader - The CsvStringRecordReader with which to write the CSV records with.
    • Method Detail

      • readNextSampleData

        public double[] readNextSampleData​()
                                    throws IOException
        Reads the next samples, one sample for each channel. Provide one sample for mono audio, two samples for stereo audio and so on. In case you provide more or less samples than channels being supported by the writer, then it is up to the writer whether to duplicate the samples or calculate an average or the like.
        Specified by:
        readNextSampleData in interface SoundSampleReader
        Returns:
        The samples, one for each channel.
        Throws:
        IOException - thrown in case there was an I/O related problem.
      • getSamplingRate

        public int getSamplingRate​()
        Retrieves the sampling rate from the sampling rate property.
        Specified by:
        getSamplingRate in interface SamplingRateAccessor
        Returns:
        The sampling rate stored by the sampling rate property.
      • getIndex

        public long getIndex​()
        Specified by:
        getIndex in interface org.refcodes.mixin.IndexAccessor