/// <summary>
/// Sets the position of <see cref="_currentFile"/> to its beginning
/// </summary>
private void ResetPosition()
{
if (_currentFile.CanSeek)
{
_currentFile.SetPosition(new TimeSpan());
}
}
public void JumpTo(TimeSpan position)
{
if (PlaybackState == PlaybackState.Playing)
{
_waveSource.SetPosition(position);
}
}
public bool SwapDevice(Device d)
{
if (_soundOut != null)
{
bool wasPlaying = IsPlaying;
bool wasPaused = Paused;
TimeSpan pos = Position;
outputDevice = d;
if (wasPlaying || wasPaused)
{
_soundOut.Stop();
}
LoadSoundOut();
_waveSource.SetPosition(pos);
if (wasPlaying)
{
_soundOut.Play();
}
else if (wasPaused)
{
_soundOut.Play();
_soundOut.Pause();
}
}
return(true);
}
public void seek(long newPosition)
{
// Restricted to seeking to even second boundaries
TimeSpan ts = new TimeSpan(0, 0, (int)(newPosition / source.WaveFormat.SampleRate / source.WaveFormat.Channels));
source.SetPosition(ts);
}
/// <summary>
///
/// </summary>
public void Stop()
{
if (_soundOut != null)
{
_waveSource.SetPosition(TimeSpan.Zero);
_soundOut.Stop();
}
}
//Progress changing
private void progressBar_MouseClick(object sender, MouseEventArgs e)
{
if (db > 0)
{
double MousePosition = e.X;
double ratio = MousePosition / progressBar.Width;
double progressBarValue = ratio * progressBar.Maximum;
this.progressBar.Value = (int)progressBarValue;
TimeSpan position = new TimeSpan(0, 0, (int)progressBarValue);
audio.SetPosition(position);
}
}
private void tbar_pos_Scroll(object sender, EventArgs e)
{
if (waveSource == null)
{
return;
}
if (!waveSource.CanSeek)
{
return;
}
waveSource.SetPosition(TimeSpan.FromMilliseconds(tbar_pos.Value));
}
public void SeekScore(float position)
{
if (IsPlaying && currentMusic != null)
{
int newPosInMillis = (int)(currentMusic.GetLength().TotalMilliseconds *position);
Console.WriteLine("Seeking to " + newPosInMillis);
currentMusic.SetPosition(TimeSpan.FromMilliseconds(newPosInMillis));
UpdateMillis();
while (CurrentScore.Triggers[triggerIndex].time < CurrentMillis)
{
SkipNextTrigger();
}
}
}
private static void AddTimeSpan(IWaveSource source, MediaFoundationEncoder mediaFoundationEncoder, TimeSpan startTimeSpan, TimeSpan endTimeSpan)
{
source.SetPosition(startTimeSpan);
int read = 0;
long bytesToEncode = source.GetRawElements(endTimeSpan - startTimeSpan);
var buffer = new byte[source.WaveFormat.BytesPerSecond];
while ((read = source.Read(buffer, 0, buffer.Length)) > 0)
{
int bytesToWrite = (int)Math.Min(read, bytesToEncode);
mediaFoundationEncoder.Write(buffer, 0, bytesToWrite);
bytesToEncode -= bytesToWrite;
}
}
public void Seek(double TrackPercent)
{
if (CurrentTrack == null)
{
return;
}
if (TrackPercent < 0 || TrackPercent > 1)
{
return;
}
TimeSpan targetTime = _waveSource.GetLength() * TrackPercent;
_waveSource.SetPosition(targetTime);
Seeked?.Invoke(TrackPercent);
}
private void trackbar_progress_ValueChanged(object sender, EventArgs e)
{
soundSource.SetPosition(TimeSpan.FromSeconds(trackbar_progress.Value));
}
public void Detener() //detiene una canción
{
_output.Stop();
_sound.SetPosition(TimeSpan.Zero);
}
public void Detener() //detiene una canción
{
_salida.Pause();
_sonido.SetPosition(TimeSpan.Zero);
}
private void ttbbPrev_Click(object sender, ThumbnailButtonClickedEventArgs e)
{
Changing = true;
player.Stop();
t.Stop();
if (ActualFileIndex == 0)
ActualFileIndex = Playlist.Count - 1;
else
ActualFileIndex--;
GetAndFillWithSongInfo();
source = CodecFactory.Instance.GetCodec(Playlist[ActualFileIndex]);
if (playerInit)
{
ttbbPlayPause.Icon = Icon.FromHandle(ToolbarIcons.ic_play_arrow_white_18dp.GetHicon());
ttbbPlayPause.Tooltip = "Wznów odtwarzanie";
mbtnPlayPause.Image = PlayerControlIcons.ic_pause_grey600_48dp;
player.Initialize(source);
source.SetPosition(new TimeSpan(0, 0, 0));
t.Start();
player.Play();
mtbTime.Maximum = Convert.ToInt32(source.GetLength().TotalSeconds);
mtbTime.Value = 0;
}
}
private void player_Stopped(object sender, PlaybackStoppedEventArgs e)
{
if (!Changing)
{
//MessageBox.Show(e.Exception.ToString());
t.Stop();
if (ActualFileIndex == Playlist.Count - 1)
ActualFileIndex = 0;
else
ActualFileIndex++;
GetAndFillWithSongInfo();
source = CodecFactory.Instance.GetCodec(Playlist[ActualFileIndex]);
if (playerInit)
{
ttbbPlayPause.Icon = Icon.FromHandle(ToolbarIcons.ic_play_arrow_white_18dp.GetHicon());
ttbbPlayPause.Tooltip = "Wznów odtwarzanie";
player.Initialize(source);
source.SetPosition(new TimeSpan(0, 0, 0));
t.Start();
player.Play();
mtbTime.Maximum = Convert.ToInt32(source.GetLength().TotalSeconds);
mtbTime.Value = 0;
}
}
}
public void Stop()
{
_soundOut.Stop();
_soundSource.SetPosition(TimeSpan.Zero);
}
