using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using nBASS;
namespace WMAEncoderTest
{
/// <summary>
/// Summary description for Form1.
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
private WMAEncoder enc;
private BASS bass;
private System.Windows.Forms.OpenFileDialog openFileDialog1;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.ComboBox comboBox1;
private System.Windows.Forms.ProgressBar progressBar1;
private Stream stream;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.CheckBox checkBox1;
private System.Windows.Forms.TextBox textBox3;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.TextBox textBox4;
private System.Windows.Forms.CheckBox checkBox2;
private System.Threading.Thread thread;
public Form1()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
bass = new BASS(-1, 44100, DeviceSetupFlags.Default, this.Handle);
bass.Start();
int[] rates = WMAEncoder.GetRates(44100, RateFlags.Default);
foreach (int rate in rates)
{
this.comboBox1.Items.Add(rate);
}
}
private void Progress8()
{
try
{
byte[] buffer = new byte[44100];
int length = 0;
do
{
length = stream.GetData(buffer, buffer.Length);
enc.Write(buffer, length);
this.progressBar1.Value += length;
} while (length > 0);
}
catch (BASSException ex)
{
if (ex.ErrorState == BASSException.Error.NOPLAY) enc.Close();
}
}
private void Progress16()
{
try
{
short[] buffer = new short[44100];
int length = 0;
do
{
length = stream.GetData(buffer, buffer.Length);
enc.Write(buffer, length);
this.progressBar1.Value += length;
} while (length > 0);
}
catch (BASSException)
{
enc.Close();
}
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
try
{
enc.Close();
}
catch (Exception){}
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
this.textBox1 = new System.Windows.Forms.TextBox();
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.textBox2 = new System.Windows.Forms.TextBox();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.comboBox1 = new System.Windows.Forms.ComboBox();
this.progressBar1 = new System.Windows.Forms.ProgressBar();
this.button3 = new System.Windows.Forms.Button();
this.checkBox1 = new System.Windows.Forms.CheckBox();
this.textBox3 = new System.Windows.Forms.TextBox();
this.label3 = new System.Windows.Forms.Label();
this.label4 = new System.Windows.Forms.Label();
this.textBox4 = new System.Windows.Forms.TextBox();
this.checkBox2 = new System.Windows.Forms.CheckBox();
this.SuspendLayout();
//
// openFileDialog1
//
this.openFileDialog1.DefaultExt = "mp3";
this.openFileDialog1.Filter = "MP3|*.mp3";
//
// textBox1
//
this.textBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.textBox1.Location = new System.Drawing.Point(72, 8);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(280, 20);
this.textBox1.TabIndex = 0;
this.textBox1.Text = "";
//
// label1
//
this.label1.Location = new System.Drawing.Point(8, 8);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(64, 23);
this.label1.TabIndex = 1;
this.label1.Text = "Source";
this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// label2
//
this.label2.Location = new System.Drawing.Point(8, 32);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(64, 23);
this.label2.TabIndex = 3;
this.label2.Text = "Destination";
this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// textBox2
//
this.textBox2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.textBox2.Location = new System.Drawing.Point(72, 32);
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(120, 20);
this.textBox2.TabIndex = 2;
this.textBox2.Text = "";
//
// button1
//
this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button1.Location = new System.Drawing.Point(8, 64);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(96, 23);
this.button1.TabIndex = 4;
this.button1.Text = "Open Source";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button2
//
this.button2.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button2.Location = new System.Drawing.Point(208, 64);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(96, 23);
this.button2.TabIndex = 5;
this.button2.Text = "Encode";
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// comboBox1
//
this.comboBox1.Location = new System.Drawing.Point(112, 64);
this.comboBox1.Name = "comboBox1";
this.comboBox1.Size = new System.Drawing.Size(88, 21);
this.comboBox1.TabIndex = 6;
//
// progressBar1
//
this.progressBar1.Location = new System.Drawing.Point(8, 96);
this.progressBar1.Name = "progressBar1";
this.progressBar1.Size = new System.Drawing.Size(400, 23);
this.progressBar1.TabIndex = 7;
//
// button3
//
this.button3.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button3.Location = new System.Drawing.Point(312, 64);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(96, 23);
this.button3.TabIndex = 8;
this.button3.Text = "Stop";
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// checkBox1
//
this.checkBox1.Checked = true;
this.checkBox1.CheckState = System.Windows.Forms.CheckState.Checked;
this.checkBox1.Location = new System.Drawing.Point(208, 32);
this.checkBox1.Name = "checkBox1";
this.checkBox1.Size = new System.Drawing.Size(72, 24);
this.checkBox1.TabIndex = 9;
this.checkBox1.Text = "Network";
//
// textBox3
//
this.textBox3.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.textBox3.Location = new System.Drawing.Point(368, 34);
this.textBox3.Name = "textBox3";
this.textBox3.Size = new System.Drawing.Size(40, 20);
this.textBox3.TabIndex = 10;
this.textBox3.Text = "42042";
this.textBox3.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
//
// label3
//
this.label3.Location = new System.Drawing.Point(336, 32);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(32, 23);
this.label3.TabIndex = 11;
this.label3.Text = "Port";
this.label3.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// label4
//
this.label4.Location = new System.Drawing.Point(280, 32);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(16, 23);
this.label4.TabIndex = 13;
this.label4.Text = "#";
this.label4.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// textBox4
//
this.textBox4.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.textBox4.Location = new System.Drawing.Point(304, 34);
this.textBox4.Name = "textBox4";
this.textBox4.Size = new System.Drawing.Size(32, 20);
this.textBox4.TabIndex = 12;
this.textBox4.Text = "3";
this.textBox4.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
//
// checkBox2
//
this.checkBox2.Checked = true;
this.checkBox2.CheckState = System.Windows.Forms.CheckState.Checked;
this.checkBox2.Location = new System.Drawing.Point(360, 8);
this.checkBox2.Name = "checkBox2";
this.checkBox2.Size = new System.Drawing.Size(56, 24);
this.checkBox2.TabIndex = 14;
this.checkBox2.Text = "16 bit";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(416, 125);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.checkBox2,
this.label4,
this.textBox4,
this.label3,
this.textBox3,
this.checkBox1,
this.button3,
this.progressBar1,
this.comboBox1,
this.button2,
this.button1,
this.label2,
this.textBox2,
this.label1,
this.textBox1});
this.Name = "Form1";
this.Text = "WMAEncoderTest";
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void button1_Click(object sender, System.EventArgs e)
{
DialogResult result = this.openFileDialog1.ShowDialog(this);
if (result == DialogResult.OK)
{
this.textBox1.Text = this.openFileDialog1.FileName;
}
}
private void button2_Click(object sender, System.EventArgs e)
{
try
{
this.progressBar1.Value = 0;
if (!this.checkBox1.Checked)
enc = WMAEncoder.OpenEncoderFile(44100, EncoderFlags.Tags,
(int) this.comboBox1.SelectedItem, this.textBox2.Text);
else enc = WMAEncoder.OpenEncoderNetwork(44100,
EncoderFlags.Tags,
(int) this.comboBox1.SelectedItem,
Convert.ToInt32(this.textBox3.Text),
Convert.ToInt32(this.textBox4.Text));
enc.SetTag(WMATag.Author, "leppie Radio restecpe");
enc.SetTag(WMATag.Copyright,"copyleft");
enc.SetTag(WMATag.Description,"madass radio show");
enc.SetTag(WMATag.Title, "the lepShow");
enc.SetTagDone();
if (this.checkBox2.Checked)
{
stream = bass.LoadStream(false, this.textBox1.Text, 0, 0, StreamFlags.DecodeOnly);
thread = new System.Threading.Thread( new System.Threading.ThreadStart(Progress16));
}
else
{
stream = bass.LoadStream(false, this.textBox1.Text, 0, 0, StreamFlags.DecodeOnly | StreamFlags.EightBits);
thread = new System.Threading.Thread( new System.Threading.ThreadStart(Progress8));
}
this.progressBar1.Maximum = (int)stream.Length;
thread.Start();
}
catch (WMAException ex)
{
Console.WriteLine(ex.ErrorDescription);
}
}
private void button3_Click(object sender, System.EventArgs e)
{
thread.Abort();
enc.Close();
}
}
}
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