public void MergeSamples(Module.AudioFile audioFile, List <Module.Sample> samples)
{
var newSampleKeys = samples.Select(x => x.Key).ToList();
audioFile.Samples.RemoveAll(x => newSampleKeys.Contains(x.Key));
audioFile.Samples.AddRange(samples);
UpdateAudioFile(audioFile);
}
/// <summary>
///
/// </summary>
/// <param name="module"></param>
/// <param name="channelPlayer"></param>
/// <param name="audioFile"></param>
private static void LoadSamples(Module module, AudioPlayer channelPlayer, Module.AudioFile audioFile)
{
foreach (var sample in audioFile.Samples)
{
var fullSampleKey = audioFile.Key + "." + sample.Key;
channelPlayer.Load(fullSampleKey, audioFile.Path);
channelPlayer.AddSection(fullSampleKey,
fullSampleKey,
sample.Start,
sample.Length,
sample.Offset,
calculateBpmFromLength: true,
targetBpm: module.Bpm);
}
}
public void UpdateAudioFile(Module.AudioFile audioFile)
{
Pause();
Module.AudioFiles.RemoveAll(x => x.Key == audioFile.Key);
Module.AudioFiles.Add(audioFile);
foreach (var channelPlayer in _channelPlayers)
{
var existingSampleKeys =
channelPlayer.GetStreamKeys().Where(x => x.StartsWith(audioFile.Key + ".")).ToList();
foreach (var sampleKey in existingSampleKeys)
{
channelPlayer.Unload(sampleKey);
}
LoadSamples(Module, channelPlayer, audioFile);
}
}
