private WavData ReadWavFile(string path)
{
WavData wavData = new WavData();
Console.WriteLine(rm.GetString("ReadFileStarted"), path);
using (BinaryReader br1 = new BinaryReader(File.Open(path, FileMode.Open))) {
if (!wavData.Read(br1))
{
textBoxConsole.Text += string.Format(rm.GetString("ReadFileFailFormat"), path) + "\r\n";
return(null);
}
if (16 != wavData.BitsPerSample)
{
textBoxConsole.Text += string.Format(rm.GetString("BitsPerSampleFailFormat"), path, wavData.BitsPerSample) + "\r\n";
return(null);
}
if (wavData.NumSamples < wavData.SampleRate * (double)numericStartDelayTorelance.Value + (double)numericAccumulateSeconds.Value)
{
textBoxConsole.Text += string.Format(rm.GetString("WavFileTooShort"), path, (double)numericStartDelayTorelance.Value + (double)numericAccumulateSeconds.Value) + "\r\n";
return(null);
}
}
return(wavData);
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
int startPos = (int)numericStartPos.Value;
int outputSamples = (int)numericOutputSamples.Value;
string path = textBoxReadWavFile.Text;
WavData wavData = new WavData();
Console.WriteLine(rm.GetString("ReadFileStarted"), path);
using (BinaryReader br1 = new BinaryReader(File.Open(path, FileMode.Open))) {
if (!wavData.Read(br1))
{
resultString = string.Format(rm.GetString("ReadFileFailFormat"), path) + "\r\n";
e.Result = false;
return;
}
if (wavData.NumSamples < startPos + outputSamples)
{
resultString = string.Format(rm.GetString("WavFileTooShort"), startPos + outputSamples, wavData.NumSamples, path) + "\r\n";
e.Result = false;
return;
}
}
Console.WriteLine(rm.GetString("WavFileSummary"), wavData.NumSamples);
resultString += string.Format(rm.GetString("WavFileSummary"), wavData.NumSamples);
double offset = (double)numericUpDownSubSampleOffset.Value;
if (checkBoxCh0.Checked && !checkBoxCh1.Checked)
{
using (StreamWriter sw = new StreamWriter(textBoxWriteFile.Text)) {
for (int i = startPos; i < startPos + outputSamples; ++i)
{
sw.WriteLine("{0} {1}", i + offset, wavData.Sample16Get(0, i));
}
}
}
else if (!checkBoxCh0.Checked && checkBoxCh1.Checked)
{
using (StreamWriter sw = new StreamWriter(textBoxWriteFile.Text)) {
for (int i = startPos; i < startPos + outputSamples; ++i)
{
sw.WriteLine("{0} {1}", i + offset, wavData.Sample16Get(1, i));
}
}
}
else if (checkBoxCh0.Checked && checkBoxCh1.Checked)
{
using (StreamWriter sw = new StreamWriter(textBoxWriteFile.Text)) {
for (int i = startPos; i < startPos + outputSamples; ++i)
{
sw.WriteLine("{0} {1} {2}", i + offset, wavData.Sample16Get(0, i), wavData.Sample16Get(1, i));
}
}
}
e.Result = true;
}
static WavData ReadWavFromFile(string path)
{
WavData wavData = new WavData();
using (BinaryReader br = new BinaryReader(File.Open(path, FileMode.Open))) {
if (!wavData.Read(br))
{
Console.WriteLine("E: Read failed. unknown format. {0}", path);
PrintUsageAndExit();
}
}
return(wavData);
}
private WavData ReadWavFile(string path)
{
WavData wavData = new WavData();
Console.WriteLine(rm.GetString("ReadWavFileStarted"), path);
using (BinaryReader br1 = new BinaryReader(File.Open(path, FileMode.Open))) {
if (!wavData.Read(br1))
{
return(null);
}
if (16 != wavData.BitsPerSample)
{
return(null);
}
}
return(wavData);
}
private WavData ReadWavFile(string path)
{
WavData wavData = new WavData();
Console.WriteLine(rm.GetString("ReadWavFileStarted"), path);
using (BinaryReader br1 = new BinaryReader(File.Open(path, FileMode.Open))) {
if (!wavData.Read(br1)) {
return null;
}
if (16 != wavData.BitsPerSample) {
return null;
}
}
return wavData;
}
