/// <summary>
/// Creates AudioManager.
/// </summary>
/// <param name="audioInfoList">Audio info list.</param>
/// <param name="dataDirectory">Audio data directory.</param>
/// <param name="notification">Notification manager.</param>
/// <returns>AudioManager.</returns>
public static AudioManager CreateAudioManager(AudioInfo[] audioInfoList, Pathfinder dataDirectory, NotificationManager notification)
{
var audioManager = new AudioManager();
var loadedAudios = new Dictionary <string, AudioData>();
var audioItems = new List <AudioItem>();
var settings = App.Settings;
var audioWaveFormat = settings.AudioWaveFormat;
int resamplingQuality = settings.AudioResamplingQuality;
int itemsLimit = settings.ItemsLimit;
foreach (var item in audioInfoList)
{
try
{
if (!String.IsNullOrWhiteSpace(item.File) && item.Name != null)
{
AudioData data;
if (!loadedAudios.TryGetValue(item.File, out data))
{
data = AudioData.LoadAudio(dataDirectory.FindPathName(item.File), audioWaveFormat, item.IsCached, item.Volume, resamplingQuality);
loadedAudios.Add(item.File, data);
}
string guid = Guid.NewGuid().ToString("N");
var audioItem = new AudioItem {
Id = guid, Name = item.Name, Data = data
};
audioManager.audios.Add(guid, audioItem);
audioItems.Add(audioItem);
itemsLimit--;
if (itemsLimit <= 0)
{
break;
}
}
}
catch (Exception ex)
{
Log.Warning(ex, "Failed to load audio file: FileName = {FileName}", item.File);
notification.Notify(
String.Format(LocalizedInfo.MessagePatternFailedToLoadAudioFile, item.File),
NotificationLevel.Warn);
}
}
audioManager.AudioItems = ImmutableList.Create(audioItems.ToArray());
return(audioManager);
}
/// <summary>
/// Tries to get AudioItem corresponds with the key.
/// </summary>
/// <param name="key">key for the audio.</param>
/// <param name="audioItem">Audio item.</param>
/// <returns>true if the data is got successfully.</returns>
public bool TryGetAudioItem(string key, out AudioItem audioItem)
{
return(this.audios.TryGetValue(key, out audioItem));
}