/// <summary>
/// If audio is still playing, make sure to stop the audio first before trying to play a new one.
/// </summary>
/// <param name="audio"></param>
public void ChangeAudio(AudioViewModel audio)
{
if (audio == PlayingAudio)
{
return;
}
if (AudioFileReader != null)
{
_playbackStoppedType = StoppedType.StoppedByUser;
StopAudio();
}
try
{
AudioFileReader = new AudioFileReader(audio.Song.Path)
{
Volume = Volume
};
var wc = new WaveChannel32(AudioFileReader)
{
PadWithZeroes = false
};
Output.Init(wc);
PlayingAudio = audio;
Output.PlaybackStopped += (sender, args) => { PlayingAudio.IsPlaying = false; };
}
catch (Exception)
{
//ignored
}
}
public void PauseAudio()
{
if (PlayingAudio == null)
{
return;
}
PlayingAudio.IsPlaying = false;
_playbackStoppedType = StoppedType.StoppedByUser;
Output?.Pause();
}
public void PlayAudio()
{
if (PlayingAudio == null)
{
return;
}
PlayingAudio.IsPlaying = true;
_playbackStoppedType = StoppedType.Ended;
Output?.Play();
_ = UpdateAudioAsync();
}
