/// <summary>
/// Gets the bitrate limits for the given audio codec, sample rate and mixdown.
/// </summary>
/// <param name="encoder">
/// The audio encoder used.
/// </param>
/// <param name="sampleRate">
/// The sample rate used (Hz).
/// </param>
/// <param name="mixdown">
/// The mixdown used.
/// </param>
/// <returns>
/// Limits on the audio bitrate for the given settings.
/// </returns>
public static BitrateLimits GetBitrateLimits(HBAudioEncoder encoder, int sampleRate, HBMixdown mixdown)
{
int low = 0;
int high = 0;
hbFunctions.hb_audio_bitrate_get_limits((uint)encoder.Id, sampleRate, mixdown.Id, ref low, ref high);
return(new BitrateLimits(low, high));
}