pcm_data (MusicBrainz::TRM)

    /*
     * Set the information of an audio stream to be signatured.
     *
     * Note: this MUST be called before attempting to generate a signature.
     *
     * samples: samples per second (Hz) of audio data (eg 44100)
     * channels: number of audio channels (eg 1 for mono, or two for stereo)
     * bits: bits per sample (eg 8 or 16)
     *
     * Aliases:
     *   MusicBrainz::TRM#set_pcm_data
     *   MusicBrainz::TRM#pcm_data_info
     *   MusicBrainz::TRM#set_pcm_data_info
     *
     * Examples:
     *   # prepare for CD-quality audio
     *   samples, channels, bits = 44100, 2, 16
     *   trm.pcm_data samples, channels, bits
     *
     */
    static VALUE mb_trm_set_pcm_data(VALUE self, VALUE samples, VALUE chans, VALUE bps) {