public async Task ChangePlaybackTrack(CancellationToken token)
{
string song = State.QueueData[State.CurrentQueueIndex].Id;
RefCountedClip rClip = await GetSongClip(song, token);
rClip.UpdateLastUsedTime();
State.CurrentClip = rClip;
State.TrackTime = 0;
AudioPlayer.Instance.SetMusic(State.CurrentClip.Clip, MusicSlot.User, State.Volume, false, true);
AudioPlayer.Instance.StartMusic(MusicSlot.User, true);
AudioPlayer.Instance.SeekMusic(MusicSlot.User, State.TrackTime);
TrimClipCache(); //?
}
/// <summary>
/// Gets an AudioClip for a song
/// </summary>
/// <remarks>
/// Run this from the main thread and only from the main thread!
/// </remarks>
public async Task <RefCountedClip> GetSongClip(string song, CancellationToken token)
{
if (!AsyncUtils.IsOnMainThread())
{
throw new InvalidOperationException("GetSongClip must be run from the main thread. I don't make the rules, sorry.");
}
if (State.ClipCache.ContainsKey(song))
{
return(State.ClipCache[song]);
}
//request the server transcode
var request = new RestRequest($"library/song/{song}", HttpMethod.Get, null, new KeyValuePair <string, string>("transcode", "wave"),
new KeyValuePair <string, string>("return", "path"));
RestResponse response = default;
await Task.Run(async() => response = await DoRestRequest(request, 100000, token));
var jroot = JToken.Parse(response.Body);
if (jroot.IsNullOrEmpty() || jroot["data"].IsNullOrEmpty() || jroot["data"]["transcodedPath"].IsNullOrEmpty())
{
return(null);
}
string path = jroot["data"]["transcodedPath"].ToString();
//load the clip
var clip = WaveLoader.WaveLoader.LoadWaveToAudioClip(path, song); //will probably stutter, we'll optimize it later
var rClip = new RefCountedClip(clip);
State.ClipCache.Add(song, rClip);
return(rClip);
}
