public void GetStreamInfo(ref TStreamInfo info)
{
ZPlay.TStreamInfo_Internal pInfo = new ZPlay.TStreamInfo_Internal();
ZPlay.zplay_GetStreamInfoW(this.objptr, ref pInfo);
info.Bitrate = pInfo.Bitrate;
info.ChannelNumber = pInfo.ChannelNumber;
info.SamplingRate = pInfo.SamplingRate;
info.VBR = pInfo.VBR;
info.Length = pInfo.Length;
info.Description = Marshal.PtrToStringUni(pInfo.Description);
}
public AudioControl(bool usesTimer)
{
this.player = new ZPlay();
this.info = new TStreamInfo();
this.status = new TStreamStatus();
this.time = new TStreamTime();
this.timer = usesTimer ? new System.Windows.Forms.Timer() : null;
if (this.timer != null)
{
this.timer.Interval = 100;
this.timer.Tick += new EventHandler(timer_Tick);
}
}
public void GetStreamInfo(ref TStreamInfo info)
{
TStreamInfo_Internal tmp = new TStreamInfo_Internal();
zplay_GetStreamInfoW(objptr, ref tmp);
info.Bitrate = tmp.Bitrate;
info.ChannelNumber = tmp.ChannelNumber;
info.SamplingRate = tmp.SamplingRate;
info.VBR = tmp.VBR;
info.Length = tmp.Length;
info.Description = Marshal.PtrToStringUni(tmp.Description);
}
private void ProgressBar1_MouseClick(object sender, System.Windows.Forms.MouseEventArgs e)
{
TStreamTime newpos = new TStreamTime();
TStreamInfo Info = new TStreamInfo();
player.GetStreamInfo(ref Info);
newpos.sec = System.Convert.ToUInt32(e.X * Info.Length.sec / System.Convert.ToDouble(((ProgressBar)sender).Size.Width));
player.Seek(TTimeFormat.tfSecond, ref newpos, TSeekMethod.smFromBeginning);
}
/// <summary>
/// Show info
/// </summary>
/// <remarks></remarks>
public void showinfo()
{
Label3.Text = "";
Label4.Text = "";
Label5.Text = "";
Label6.Text = "";
Label7.Text = "";
Label8.Text = "";
Label9.Text = "";
TID3InfoEx info = new TID3InfoEx();
if (player.LoadID3Ex(ref info, true))
{
Label3.Text = info.Title;
Label4.Text = info.Artist;
Label5.Text = info.Album;
Label6.Text = info.Year;
Label7.Text = info.Track;
Label8.Text = info.Encoder;
Label9.Text = info.Comment;
}
descr.Text = "Format:" + System.Environment.NewLine + "Length:" + System.Environment.NewLine + "Samplerate:" + System.Environment.NewLine + "Bitrate:" + System.Environment.NewLine + "Channel:" + System.Environment.NewLine + "VBR:";
TStreamInfo StreamInfo = new TStreamInfo();
player.GetStreamInfo(ref StreamInfo);
descr1.Text = StreamInfo.Description + System.Environment.NewLine + System.Convert.ToString(StreamInfo.Length.hms.hour) + " : " + System.Convert.ToString(StreamInfo.Length.hms.minute) + " : " + System.Convert.ToString(StreamInfo.Length.hms.second) + System.Environment.NewLine + System.Convert.ToString(StreamInfo.SamplingRate) + " Hz" + System.Environment.NewLine + System.Convert.ToString(StreamInfo.Bitrate) + " kbps" + System.Environment.NewLine + System.Convert.ToString(StreamInfo.ChannelNumber) + System.Environment.NewLine + System.Convert.ToString(StreamInfo.VBR);
if (info.Picture.PicturePresent)
pictureBox2.Image = info.Picture.Bitmap;
ProgressBar1.Minimum = 0;
ProgressBar1.Maximum = System.Convert.ToInt32((int)(StreamInfo.Length.sec));
ProgressBar1.Value = 0;
Timer1.Enabled = true;
Timer2.Enabled = true;
}