public Task WriteFileAsync(PCM16Audio lwav, string output_dir, string original_filename_no_ext)
{
var msf = MSF.FromAudioSource(lwav, big_endian: big_endian);
string outPath = Path.Combine(output_dir, original_filename_no_ext + ".msf");
File.WriteAllBytes(outPath, msf.Export());
return(Task.CompletedTask);
}
public Task <PCM16Audio> ReadFileAsync(string filename)
{
byte[] data = File.ReadAllBytes(filename);
try {
IPcmAudioSource <short> msf = MSF.Parse(data);
var lwav = new PCM16Audio(
msf.Channels,
msf.SampleRate,
msf.SampleData.ToArray(),
msf.LoopStartSample,
msf.LoopStartSample + msf.LoopSampleCount,
!msf.IsLooping);
if (msf is MSF_MP3 mp3)
{
lwav.OriginalMP3 = mp3.Body;
}
return(Task.FromResult(lwav));
} catch (NotSupportedException) {
throw new AudioImporterException("Cannot read MSF file (unsupported codec?)");
}
}