public DataChunkFormat GetAudioData()
{
CurrentChunkStart = (int)binReader.BaseStream.Position;
while (!CurrentChunkId.Equals("data"))
{
NextChunk();
}
;
binReader.BaseStream.Position = CurrentChunkStart;
DataChunkFormat data = new DataChunkFormat
{
ChunkID = CurrentChunkId,
ChunkSize = CurrentChunkSize,
AudioData = binReader.ReadBytes(CurrentChunkSize)
};
Console.WriteLine("========= DATA CHUNK =========");
Console.WriteLine("0: Chunk id: " + data.ChunkID);
Console.WriteLine($"4: Chunk size: {data.ChunkSize}");
Console.WriteLine($"8: Chunk Data: {data.AudioData}");
return(data);
}
public WaveFileStream(string pathToFile)
{
AudioFileLoader loader = new AudioFileLoader(pathToFile);
FormatChunkData = loader.GetFormatData();
DatacChunkData = loader.GetAudioData();
WaveFormat = new WaveFormat(FormatChunkData.SampleRate, FormatChunkData.NumberOfChannels);
//Console.Clear();
//Console.WriteLine("4: Chunk id: " + new string(ChunkId));
//Console.WriteLine($"8: File size: {ChunkSize}");
//Console.WriteLine("12: Format: " + new string(Format));
//Console.WriteLine("16: Sub chunk 1 ID: " + new string(Subchunk1ID));
//Console.WriteLine($"20: Sub chunk 1 size: {Subchunk1Size}");
//Console.WriteLine($"22: Audio format: {AudioFormat}");
//Console.WriteLine($"24: Channels: {NumberOfChannels}");
//Console.WriteLine($"28: Sample rate: {SampleRate}");
//Console.WriteLine($"32: Byte rate: {ByteRate}");
//Console.WriteLine($"34: Block alignment: {BlockAlign}");
//Console.WriteLine($"36: Bits per sample: {BitsPerSample}");
//Console.WriteLine($"40: Sub chunk 2 id: " + new string(subchunk2id));
//Console.WriteLine($"44: Sub chunk 2 size {subchunk2size}");
//Console.WriteLine($"48: info header " + new string(infoheader));
//Console.WriteLine($"52: info tag " + new string(infoTag));
//Console.WriteLine($"56: info data {infoData}");
//Console.WriteLine($"60: info encoder " + new string(infoData2));
//Console.WriteLine($"70: info version " + new string(infoData3));
//Console.WriteLine($"74: subchunk 3 id " + new string(subchunk3id));
//Console.WriteLine($"78: subchunk 3 size {subchunk3Size}");
//data = subchunk3Data;
//Length = data.LongLength;
//Position = 0;
}
