public string ConvertToWav(string fileName)
{
FileInfo outputFormat = new FileInfo
{
FileType = FileType.Wav,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = _samplingRate,
EncodingType = EncodingType.UnsignedInteger
};
var fileNameExt = Path.GetExtension(fileName);
ConvertOptions convertOptions = new ConvertOptions
{
InputFileInfo = new FileInfo
{
FileType = Sox.GetFileTypeFromExtension(fileNameExt)
},
OutputFileInfo = outputFormat
};
using (Stream input = File.OpenRead(fileName))
{
string resultFileName = Path.GetTempFileName();
_sox.Convert(input, convertOptions).WriteToFile(resultFileName);
return resultFileName;
}
}
public Stream Convert(string fileName)
{
FileInfo rawFileFormat = new FileInfo
{
FileType = FileType.RawUnsignedInteger8,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = _samplingRate,
EncodingType = EncodingType.UnsignedInteger
};
var fileNameExt = Path.GetExtension(fileName);
ConvertOptions convertOptions = new ConvertOptions
{
InputFileInfo = new FileInfo
{
FileType = Sox.GetFileTypeFromExtension(fileNameExt)
},
OutputFileInfo = rawFileFormat
};
using (Stream input = File.OpenRead(fileName))
{
return _sox.Convert(input, convertOptions);
}
}
public Stream Convert(string fileName)
{
FileInfo rawFileFormat = new FileInfo
{
FileType = FileType.RawUnsignedInteger8,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = _samplingRate,
EncodingType = EncodingType.UnsignedInteger
};
var fileNameExt = Path.GetExtension(fileName);
ConvertOptions convertOptions = new ConvertOptions
{
InputFileInfo = new FileInfo
{
FileType = Sox.GetFileTypeFromExtension(fileNameExt)
},
OutputFileInfo = rawFileFormat
};
using (Stream input = File.OpenRead(fileName))
{
return(_sox.Convert(input, convertOptions));
}
}
public string ConvertToWav(string fileName)
{
FileInfo outputFormat = new FileInfo
{
FileType = FileType.Wav,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = _samplingRate,
EncodingType = EncodingType.UnsignedInteger
};
var fileNameExt = Path.GetExtension(fileName);
ConvertOptions convertOptions = new ConvertOptions
{
InputFileInfo = new FileInfo
{
FileType = Sox.GetFileTypeFromExtension(fileNameExt)
},
OutputFileInfo = outputFormat
};
using (Stream input = File.OpenRead(fileName))
{
string resultFileName = Path.GetTempFileName();
_sox.Convert(input, convertOptions).WriteToFile(resultFileName);
return(resultFileName);
}
}
public string ConvertToWav(string sourceFileName, string destinationFileName, bool highQuality = false)
{
_log.Debug(string.Format("Atempting to convert '{0}' to '{1}'", sourceFileName, destinationFileName));
FileInfo outputFormat = new FileInfo
{
FileType = FileType.Wav,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = highQuality ? SAMPLING_RATE * 2 : SAMPLING_RATE,
EncodingType = EncodingType.UnsignedInteger
};
var fileNameExt = Path.GetExtension(sourceFileName);
ConvertOptions convertOptions = new ConvertOptions
{
InputFileInfo = new FileInfo
{
FileType = Sox.GetFileTypeFromExtension(fileNameExt)
},
OutputFileInfo = outputFormat
};
using (Stream input = File.OpenRead(sourceFileName))
{
string resultFileName = string.IsNullOrEmpty(destinationFileName) ? Path.GetTempFileName() : destinationFileName;
using (var tempConvertedFileStream = _sox.Convert(input, convertOptions))
{
tempConvertedFileStream.WriteToFile(resultFileName);
};
return(resultFileName);
}
}
public string ConvertToWav(string sourceFileName, string destinationFileName, bool highQuality = false)
{
_log.Debug(string.Format("Atempting to convert '{0}' to '{1}'", sourceFileName, destinationFileName));
FileInfo outputFormat = new FileInfo
{
FileType = FileType.Wav,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = highQuality ? SAMPLING_RATE * 2 : SAMPLING_RATE,
EncodingType = EncodingType.UnsignedInteger
};
var fileNameExt = Path.GetExtension(sourceFileName);
ConvertOptions convertOptions = new ConvertOptions
{
InputFileInfo = new FileInfo
{
FileType = Sox.GetFileTypeFromExtension(fileNameExt)
},
OutputFileInfo = outputFormat
};
using (Stream input = File.OpenRead(sourceFileName))
{
string resultFileName = string.IsNullOrEmpty(destinationFileName) ? Path.GetTempFileName() : destinationFileName;
using (var tempConvertedFileStream = _sox.Convert(input, convertOptions))
{
tempConvertedFileStream.WriteToFile(resultFileName);
};
return resultFileName;
}
}