/// <summary>
 /// Gets the default audio bitrate for the given parameters.
 /// </summary>
 /// <param name="encoder">
 /// The encoder to use.
 /// </param>
 /// <param name="sampleRate">
 /// The sample rate to use.
 /// </param>
 /// <param name="mixdown">
 /// The mixdown to use.
 /// </param>
 /// <returns>
 /// The default bitrate for these parameters.
 /// </returns>
 public static int GetDefaultBitrate(HBAudioEncoder encoder, int sampleRate, HBMixdown mixdown)
 {
     return(hbFunctions.hb_audio_bitrate_get_default((uint)encoder.Id, sampleRate, mixdown.Id));
 }