private void BassPlayerLoad(string url)
{
Un4seen.Bass.BASSActive isActive = default(Un4seen.Bass.BASSActive);
isActive = Bass.BASS_ChannelIsActive(stream);
if (isActive == Un4seen.Bass.BASSActive.BASS_ACTIVE_PLAYING)
{
Bass.BASS_ChannelStop(stream);
}
// If ofd.FileName = "" Then Exit Sub
stream = Bass.BASS_StreamCreateFile(url, 0, 0, BASSFlag.BASS_STREAM_AUTOFREE | BASSFlag.BASS_STREAM_PRESCAN);
//stream = Bass.BASS_StreamCreateURL(url, 0, BASSFlag.BASS_DEFAULT, null, IntPtr.Zero);
// stream = Bass.BASS_Stream
Bass.BASS_ChannelPlay(stream, false);
Un4seen.Bass.BASS_CHANNELINFO CI = new Un4seen.Bass.BASS_CHANNELINFO();
Un4seen.Bass.AddOn.Tags.TAG_INFO TI = new Un4seen.Bass.AddOn.Tags.TAG_INFO();
// WF = New Un4seen.Bass.Misc.WaveForm(ofd.FileName, New Un4seen.Bass.Misc.WAVEFORMPROC(AddressOf MyWaveFormCallback), Me)
// WF.RenderStart(True, BASSFlag.BASS_DEFAULT)
tmrUpdateControls.Start();
tmrVisuals.Start();
TagLib.File f = TagLib.File.Create(url);
lblTrackInfo.Text = f.Tag.Artists[0] + " - " + f.Tag.Title;
cmdPlay.BackgroundImage = pbPausePick.BackgroundImage;
currentPlayingTrackFile = url;
tmrUpdateControls_Tick(null, null);
}
private void tmrVisuals_Tick(object sender, EventArgs e)
{
Graphics g = Graphics.FromImage(bmp);
float[] d = new float[1024];
g.Clear(Color.White);
Un4seen.Bass.BASSActive isActive = default(Un4seen.Bass.BASSActive);
isActive = Bass.BASS_ChannelIsActive(stream);
if (isActive == Un4seen.Bass.BASSActive.BASS_ACTIVE_PLAYING)
{
Bass.BASS_ChannelGetData(stream, d, (int)Un4seen.Bass.BASSData.BASS_DATA_FFT1024);
}
else if (isActive == Un4seen.Bass.BASSActive.BASS_ACTIVE_PAUSED)
{
for (int i = 0; i <= 1023; i++)
{
d[i] = d[i] - 0.002F;
d[i] = Math.Max(d[i], 0);
}
}
int amount = 512;
int step = (int)(1024 / amount);
float x, y, w, h;
int j = -1;
for (int i = 0; i < 1024; i += step)
{
j++;
x = ((float)i / (float)amount * bmp.Width);
w = Math.Max(((float)bmp.Width / (float)amount), 3);
y = bmp.Height * (1 - d[i] * dIncreaser(i, 1024)) - 2;
h = bmp.Height + 2;// -y - 3;
g.FillRectangle(b, x, y, w, h - y);
dd[i] = dd[i] - 0.002F;
if (dd[i] < d[i])
{
dd[i] = d[i];
}
y = bmp.Height * (1 - dd[i] * dIncreaser(i, 1024)) - 2;
g.FillRectangle(b2, x, y, w, 2);
}
pbVisuals.Image = bmp;
}
private void tmrUpdateControls_Tick(object sender, EventArgs e)
{
if (stream == -1)
{
return;
}
try
{
long pos = 0;
long len = 0;
len = Bass.BASS_ChannelGetLength(stream);
pos = Bass.BASS_ChannelGetPosition(stream);
double tElapsed = 0;
double tRemain = 0;
double tLength = 0;
tLength = Bass.BASS_ChannelBytes2Seconds(stream, len);
tElapsed = Bass.BASS_ChannelBytes2Seconds(stream, pos);
tRemain = tLength - tElapsed;
lblTime2.Text = Un4seen.Bass.Utils.FixTimespan(tLength, "MMSS");
lblTime1.Text = Un4seen.Bass.Utils.FixTimespan(tElapsed, "MMSS");
trbPosition.MaxValue = (int)(Bass.BASS_ChannelGetLength(stream) / 1000);
TaskbarManager.Instance.SetProgressValue((int)(Bass.BASS_ChannelGetPosition(stream) / 1000), (int)(Bass.BASS_ChannelGetLength(stream) / 1000), this.Handle);
if (!shouldChangePosition)
{
trbPosition.Value = (int)(Bass.BASS_ChannelGetPosition(stream) / 1000);
if (tRemain == 0)
{
if (lbFiles.Items.Count > 1)
{
cmdNext.PerformClick();
}
}
}
Un4seen.Bass.BASSActive isActive = default(Un4seen.Bass.BASSActive);
isActive = Bass.BASS_ChannelIsActive(stream);
if (isActive == Un4seen.Bass.BASSActive.BASS_ACTIVE_PLAYING)
{
TaskbarManager.Instance.SetProgressState(TaskbarProgressBarState.Normal);
}
else if (isActive == Un4seen.Bass.BASSActive.BASS_ACTIVE_PAUSED)
{
TaskbarManager.Instance.SetProgressState(TaskbarProgressBarState.Paused);
}
}
catch (Exception ex) { }
}
private void cmdPlay_Click(object sender, EventArgs e)
{
Un4seen.Bass.BASSActive isActive = default(Un4seen.Bass.BASSActive);
isActive = Bass.BASS_ChannelIsActive(stream);
if (isActive == Un4seen.Bass.BASSActive.BASS_ACTIVE_PLAYING)
{
Bass.BASS_ChannelPause(stream);
cmdPlay.BackgroundImage = pbPlayPic.BackgroundImage;
TaskbarManager.Instance.SetProgressState(TaskbarProgressBarState.Paused);
}
else if (isActive == Un4seen.Bass.BASSActive.BASS_ACTIVE_PAUSED)
{
Bass.BASS_ChannelPlay(stream, false);
cmdPlay.BackgroundImage = pbPausePick.BackgroundImage;
TaskbarManager.Instance.SetProgressState(TaskbarProgressBarState.Normal);
}
}
/// <summary>
/// Pause or unpause the sound
/// </summary>
public void pauseUnpause()
{
switch (engine)
{
case Engines.Bass:
Un4seen.Bass.BASSActive isPlaying = Bass.BASS_ChannelIsActive(stream);
if (isPlaying == Un4seen.Bass.BASSActive.BASS_ACTIVE_PLAYING)
{
Bass.BASS_ChannelPause(stream);
}
else
{
Bass.BASS_ChannelPlay(stream, false);
}
break;
case Engines.IrrKlang:
sound.Paused = !sound.Paused;
break;
}
}
