private void SendCaptureAudio(object sender, WaveInEventArgs e)
{
try
{
foreach (byte _byte in e.Buffer)
{
_waveWriter.WriteByte(_byte);
}
}
catch (Exception ex)
{
}
}
//========== EXTRACTING ==========
#region Extracting
/** <summary> Called by the timer to extract the images. </summary> */
private void Extracting(object sender, EventArgs e)
{
if (this.extractFileIndex == 1)
{
for (int i = 0; i < 5 && this.css1Index < this.css1NumSounds; i++, this.css1Index++)
{
reader.BaseStream.Position = (long)this.css1Offsets[this.css1Index];
WaveFormat format = new WaveFormat(22050, 16, 1);
string soundName = (this.nameFormat ? GetSoundName(this.extractFileIndex, this.css1Index) : this.extractFileIndex.ToString() + "-" + this.css1Index.ToString());
if (this.css1Index == 28 || this.css1Index == 44) // A stereo sound
{
format = new WaveFormat(22050, 16, 2);
}
using (WaveFileWriter writer = new WaveFileWriter(Path.Combine(this.outputDirectory, soundName + ".wav"), format)) {
uint length = reader.ReadUInt32();
reader.ReadBytes(20);
for (int j = 0; j < length; j++)
{
writer.WriteByte(reader.ReadByte());
}
writer.Close();
}
}
if (this.css1Index == this.css1NumSounds)
{
reader.Close();
this.extractFileIndex++;
}
}
else
{
if (IsSong(this.extractFileIndex))
{
SongInfo info = GetSongInfo(this.extractFileIndex);
if (this.extractMusicAsMp3)
{
WriteSong(
Path.Combine(this.dataDirectory, "css" + this.extractFileIndex.ToString() + ".dat"),
Path.Combine(this.outputDirectory, "Music", info.RCT2Title + ".mp3"),
info
);
}
else
{
File.Copy(
Path.Combine(this.dataDirectory, "css" + this.extractFileIndex.ToString() + ".dat"),
Path.Combine(this.outputDirectory, "Music", info.RCT2Title + ".wav"),
true
);
}
}
else if (this.extractFileIndex != 10 && this.extractFileIndex != 16)
{
string soundName = (this.nameFormat ? GetSoundName(this.extractFileIndex, 0) : this.extractFileIndex.ToString());
File.Copy(
Path.Combine(this.dataDirectory, "css" + this.extractFileIndex.ToString() + ".dat"),
Path.Combine(this.outputDirectory, soundName + ".wav"),
true
);
}
this.extractFileIndex++;
}
this.loadingBar.Width = 274 * (this.css1Index + this.extractFileIndex - 1) / ((int)this.css1NumSounds + 46);
if ((this.css1Index + this.extractFileIndex - 1) == ((int)this.css1NumSounds + 46))
{
reader.Close();
this.labelComplete.Visible = true;
this.labelComplete.Text = "Finished - Took " + Math.Round((DateTime.Now - this.extractStart).TotalSeconds) + " seconds";
this.timerExtract.Stop();
}
}
private void ButtonSave_Click(object sender, EventArgs e)
{
this.buttonPause.Enabled = false;
this.buttonStart.Enabled = false;
this.buttonStop.Enabled = false;
this.buttonNewEvent.Enabled = false;
this.buttonClear.Enabled = false;
this.buttonSave.Enabled = false;
WaveFileWriter writer = new WaveFileWriter(this.testName + ".wav", this.waveFormat);
foreach (DataRow row in dataSet.WaveTable.Rows)
{
writer.WriteByte((byte)row["Amplitude"]);
}
writer.Close();
var result = new StringBuilder();
for (int i = 0; i < dataSet.WaveTable.Columns.Count; i++)
{
result.Append(dataSet.WaveTable.Columns[i].ColumnName);
result.Append(i == dataSet.WaveTable.Columns.Count - 1 ? "\n" : ",");
}
foreach (DataRow row in dataSet.WaveTable.Rows)
{
for (int i = 0; i < dataSet.WaveTable.Columns.Count; i++)
{
result.Append(row[i].ToString());
result.Append(i == dataSet.WaveTable.Columns.Count - 1 ? "\n" : ",");
}
}
StreamWriter waveData = System.IO.File.CreateText(this.testName + "-wave.csv");
waveData.Write(result.ToString());
waveData.Close();
result = new StringBuilder();
for (int i = 0; i < dataSet.EventTable.Columns.Count; i++)
{
result.Append(dataSet.EventTable.Columns[i].ColumnName);
result.Append(i == dataSet.EventTable.Columns.Count - 1 ? "\n" : ",");
}
foreach (DataRow row in dataSet.EventTable.Rows)
{
for (int i = 0; i < dataSet.EventTable.Columns.Count; i++)
{
result.Append(row[i].ToString());
result.Append(i == dataSet.EventTable.Columns.Count - 1 ? "\n" : ",");
}
}
StreamWriter eventData = System.IO.File.CreateText(this.testName + "-event.csv");
eventData.Write(result.ToString());
eventData.Close();
this.buttonPause.Enabled = false;
this.buttonStart.Enabled = true;
this.buttonStop.Enabled = false;
this.buttonNewEvent.Enabled = false;
this.buttonClear.Enabled = true;
this.buttonSave.Enabled = false;
}
